It is our pleasure to tell you that this is the third year of publication of Tofiq Journal of Medical Sciences, TJMS. Our contributors are mainly the blossoming Iraqi medical professionals and scientists. Also we have a rich share by leading Iraqi scholars from the U.S., U.K., New Zealand and Jordan with contribution from our American colleagues. As part of our objectives and aims in helping Iraqi higher education, the Editorial Board have decided to publish the abstracts of the dissertations and theses of Iraqi postgraduate scholarship students at the United States Universities in supplements to help researchers all over the world to learn about the good work and achievements of our students.
TOFIQ Journal of Medical Sciences (TJMS) is published by TOFIQ: an NGO registered at the
State of Maryland as a non-profit organization dedicated to helping Iraq Higher Education and
Research.
Tofiq j. medical sciencesمجلة توفيق الطبية 2.no.2.2015Taghreed Al-Noor
TOFIQ Journal of Medical Sciences (TJMS) is published by TOFIQ: an NGO registered at the
State of Maryland as a non-profit organization dedicated to helping Iraq Higher Education and
Research.
TJMS is devoted to the publication of original research, commentaries on a current topic,
reviews, letters to the editor, and editorials in the field of medical sciences. The early focus of the
journal is on clinical burden of disease in Iraq: documentation of its nature and extent; clinical
patterns and epidemiology; diagnostic findings; and therapeutic strategies.
Tofiq journal of medical sciencesمجلة توفيق العدد الثاني 2015Taghreed Al-Noor
TOFIQ Journal of Medical Sciences (TJMS) is published by TOFIQ: an
NGO registered at the State of Maryland as a non-profit organization
dedicated to helping Iraq Higher Education and Research.
TJMS is devoted to the publication of original research, commentaries
on a current topic, reviews, letters to the editor, and editorials in the
field of medical sciences. The early focus of the journal is on clinical
burden of disease in Iraq: documentation of its nature and extent;
clinical patterns and epidemiology; diagnostic findings; and
therapeutic strategies.
Focus
Tofiq journal of medical sciences vol 3, issue 2 (2016)مجلة توفيق الطبيةTaghreed Al-Noor
TOFIQ Journal of Medical Sciences (TJMS) is published by TOFIQ: an NGO registered at the State of Maryland as a non-profit organization dedicated to helping Iraq Higher Education and Research. TJMS is devoted to the publication of original research, commentaries on a current topic, reviews, letters to the editor, and editorials in the field of medical sciences. The early focus of the journal is on clinical burden of disease in Iraq: documentation of its nature and extent; clinical patterns and epidemiology; diagnostic findings; and therapeutic strategies
TOFIQ Journal of Medical Sciences (TJMS) is published by TOFIQ: an NGO registered at the State of Maryland as a non-profit organization dedicated to helping Iraq Higher Education and Research. TJMS is devoted to the publication of original research, commentaries on a current topic, reviews, letters to the editor, and editorials in the field of medical sciences. The early focus of the journal is on clinical burden of disease in Iraq: documentation of its nature and extent; clinical patterns and epidemiology; diagnostic findings; and therapeutic strategies
Tofiq journal of medical sciences (tjms) supplement, 2 (2016)Taghreed Al-Noor
To our distinguished readers, Following the positive response we have to our first TJMS supplement it is our pleasure to publish this second supplement. It is TOFIQ’s objective to help our students anywhere inside and outside Iraq. This second issue is dedicated to our scholar ship PhD students in Canada.
Profile
Clinical Microbiologist with Ph.D degree has both Academic (teaching & research) and Professional experiences. Academically, seven years experience, I have been teaching clinical microbiology branches to the students of Medical laboratory Sciences, nursing, pharmacy and other health sciences. Professionally, Nine years experience in government hospitals laboratories in all departments and specialized in microbiology departments for. As researcher my interest in clinical microbiology (Antimicrobial resistance) using a multidisciplinary approach involving molecular biology and bioinformatics tools. My Ph.D thesis in antimicrobial resistant using molecular biology and bioinformatics tools.
TOFIQ Journal of Medical Sciences (TJMS) is published by TOFIQ: an NGO registered at the
State of Maryland as a non-profit organization dedicated to helping Iraq Higher Education and
Research.
Tofiq j. medical sciencesمجلة توفيق الطبية 2.no.2.2015Taghreed Al-Noor
TOFIQ Journal of Medical Sciences (TJMS) is published by TOFIQ: an NGO registered at the
State of Maryland as a non-profit organization dedicated to helping Iraq Higher Education and
Research.
TJMS is devoted to the publication of original research, commentaries on a current topic,
reviews, letters to the editor, and editorials in the field of medical sciences. The early focus of the
journal is on clinical burden of disease in Iraq: documentation of its nature and extent; clinical
patterns and epidemiology; diagnostic findings; and therapeutic strategies.
Tofiq journal of medical sciencesمجلة توفيق العدد الثاني 2015Taghreed Al-Noor
TOFIQ Journal of Medical Sciences (TJMS) is published by TOFIQ: an
NGO registered at the State of Maryland as a non-profit organization
dedicated to helping Iraq Higher Education and Research.
TJMS is devoted to the publication of original research, commentaries
on a current topic, reviews, letters to the editor, and editorials in the
field of medical sciences. The early focus of the journal is on clinical
burden of disease in Iraq: documentation of its nature and extent;
clinical patterns and epidemiology; diagnostic findings; and
therapeutic strategies.
Focus
Tofiq journal of medical sciences vol 3, issue 2 (2016)مجلة توفيق الطبيةTaghreed Al-Noor
TOFIQ Journal of Medical Sciences (TJMS) is published by TOFIQ: an NGO registered at the State of Maryland as a non-profit organization dedicated to helping Iraq Higher Education and Research. TJMS is devoted to the publication of original research, commentaries on a current topic, reviews, letters to the editor, and editorials in the field of medical sciences. The early focus of the journal is on clinical burden of disease in Iraq: documentation of its nature and extent; clinical patterns and epidemiology; diagnostic findings; and therapeutic strategies
TOFIQ Journal of Medical Sciences (TJMS) is published by TOFIQ: an NGO registered at the State of Maryland as a non-profit organization dedicated to helping Iraq Higher Education and Research. TJMS is devoted to the publication of original research, commentaries on a current topic, reviews, letters to the editor, and editorials in the field of medical sciences. The early focus of the journal is on clinical burden of disease in Iraq: documentation of its nature and extent; clinical patterns and epidemiology; diagnostic findings; and therapeutic strategies
Tofiq journal of medical sciences (tjms) supplement, 2 (2016)Taghreed Al-Noor
To our distinguished readers, Following the positive response we have to our first TJMS supplement it is our pleasure to publish this second supplement. It is TOFIQ’s objective to help our students anywhere inside and outside Iraq. This second issue is dedicated to our scholar ship PhD students in Canada.
Profile
Clinical Microbiologist with Ph.D degree has both Academic (teaching & research) and Professional experiences. Academically, seven years experience, I have been teaching clinical microbiology branches to the students of Medical laboratory Sciences, nursing, pharmacy and other health sciences. Professionally, Nine years experience in government hospitals laboratories in all departments and specialized in microbiology departments for. As researcher my interest in clinical microbiology (Antimicrobial resistance) using a multidisciplinary approach involving molecular biology and bioinformatics tools. My Ph.D thesis in antimicrobial resistant using molecular biology and bioinformatics tools.
عن مجلة توفيق الطبية Data tofiq journal of medical sciencesTaghreed Al-Noor
Data tofiq journal of medical sciences\
TOFIQ Journal of Medical Sciences (TJMS) is published by TOFIQ: an NGO registered at the State of Maryland as a non-profit organization dedicated to helping Iraq Higher Education and Research.
TJMS is devoted to the publication of original research, commentaries on a current topic, reviews, letters to the editor, and editorials in the field of medical sciences. The early focus of the journal is on clinical burden of disease in Iraq: documentation of its nature and extent; clinical patterns and epidemiology; diagnostic findings; and therapeutic strategies.
International Journal of Electrical and Electronics Engineering (IJEEE)ijfcst journal
International Journal of Electrical and Electronics Engineering (IJEEE) is a Quarterly peer-reviewed and refereed open access journal that publishes articles which contribute new results in all areas of the Electrical and Electronics Engineering. The journal is devoted to the publication of high quality papers on theoretical and practical aspects of Electrical and Electronics Engineering The goal of this journal is to bring together researchers and practitioners from academia and industry to focus on Electrical and Electronics Engineering advancements, and establishing new collaborations in these areas. Original research papers, state-of-the-art reviews are invited for publication in all areas of Electrical and Electronics Engineering.
International on Integrating technology in education (IJITE)ijfcst journal
This journal is an interdisciplinary form for educators who wish to improve the quality of instruction through the use of computers and how to implement it effectively into instruction. This forum also aims to provide a platform for exchanging ideas in new emerging trends that needs more focus and exposure and will attempt to publish proposals that strengthen our goals.
<!-- wp:paragraph -->
<p>This book is a small effort by some highly-motivated Bangladeshi doctors living in the UK and the USA to supplement local guidelines in Bangladesh. This will hopefully enable local experts in Bangladesh to be kept updated about local treatment protocols worldwide. In the absence of evidence for specific drug therapy, mostly supportive treatment is provided throughout the world. </p>
<!-- /wp:paragraph -->
<!-- wp:paragraph -->
<p>It’s our great pleasure to launch the 4th edition of our book following the success of the previous 3 editions. PLEASE NOTE THAT THIS IS NOT A REPLACEMENT FOR THE NATIONAL GUIDELINES. THIS IS JUST TO SUPPLEMENT THE NATIONAL GUIDELINES. Many members of the national guideline committee AND national task force (including local experts) have been included in this email and most of them have been very helpful in improving our handbook. Their feedback has been extremely useful.</p>
<!-- /wp:paragraph -->
Global landscape of glioblastoma multiforme management in the stupp protocol ...Ahmad Ozair
Background: Glioblastoma multiforme is the most common and aggressive primary adult brain neoplasm. The current standard of care is maximal safe surgical resection, radiotherapy with concomitant temozolomide, followed by adjuvant temozolomide according to the Stupp protocol. Although the protocol is well adopted in high-income countries (HICs), little is known about its adoption in low- and middle-income countries (LMICs). The aim of this study is to describe a protocol design for a systematic review of published studies outlining the differences in GBM management between HICs and LMICs. Methods: A systematic review will be conducted. MedLine via Ovid, Embase and Global Index Medicus will be searched from inception to date in order to identify the relevant studies. Adult patients (>18 years) with histologically confirmed primary unifocal GBM will be included. Surgical and chemoradiation management of GBM tumours will be considered. Commentaries, original research, non-peer reviewed pieces, opinion pieces, editorials and case reports will be included. Results: Primary outcomes will include rates of complications, disability-adjusted life years (DALYs), prognosis, progression-free survival (PFS), overall survival (OS) as well as rate of care abandonment and delay. Secondary outcomes will include the presence of neuro-oncology subspecialty training programs. Discussion: This systematic review will be the first to compare the current landscape of GBM management in HICs and LMICs, highlighting pertinent themes that may be used to optimise treatment in both financial brackets. Systematic Review Registration: The protocol has been registered on the International Prospective Register of Systematic Reviews (PROSPERO; registration number: CRD42020215843).
Transfixant Injuries of the Mediastinum Always a Challengeijtsrd
Transfixant injuries of the mediastinum are those in which the aggressor object travels through the midline of the thorax, where the mediastinum is located, being associated with high morbidity and mortality. This review of the literature addressed several aspects of the theme, including diagnosis and treatment. A search was carried out in Pubmed, Scopus and Scielo databases, using indexed descriptors and selection of articles by peers. Mortality rates from 20 to 87 among the victims of this injury modality were observed, varying due to the proportion of unstable patients. In patients undergoing thoracotomy resuscitation, mortality rates between 85 100 . The treatment consisted of maintaining the patients hemodynamic status, so that patients with imminent death in the emergency service should undergo resuscitation thoracotomy, unstable patients should undergo emergency thoracotomy After a brief clinical diagnostic evaluation, while stable patients benefit from further investigation and in up to 60 of the cases, do not require a surgical approach. It was concluded, therefore, that such lesions are associated with high morbidity and mortality, and their approach differs according to the patients hemodynamic profile in the emergency room. Emergency services should be prepared to meet this new patient profile, which arrives at prompt care with severe injuries and increasingly critical clinical conditions. Wysterlânyo Kayo Pereira Barros | Isadora Priscila De Oliveira Sizenando | Tâmara Azevedo De Medeiros | Thomas Di Nardi Medeiros | Wagner Gomes Da Nóbrega Silva | Amália Cinthia Meneses Rêgo | Irami Araújo-Filho "Transfixant Injuries of the Mediastinum: Always a Challenge" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5 , August 2019, URL: https://www.ijtsrd.com/papers/ijtsrd25224.pdfPaper URL: https://www.ijtsrd.com/medicine/surgery/25224/transfixant-injuries-of-the-mediastinum-always-a-challenge/wysterl%C3%A2nyo-kayo-pereira-barros
Advanced Medical Sciences: An International Journal (AMS) pijans
Advanced Medical Sciences: An International Journal (AMS) is a quarterly open access peer-reviewed journal that publishes articles which contribute new results in all areas of the Medical Sciences. The goal of this journal is to bring together researchers and practitioners from academia and industry to focus on understanding advances in Medical Sciences and establishing new collaborations in these areas.
Authors are solicited to contribute to the journal by submitting articles that illustrate research results, projects, surveying works and industrial experiences that describe significant advances in the areas of Medical Sciences.
Advanced Medical Sciences: An International Journal (AMS) pijans
Advanced Medical Sciences: An International Journal (AMS) is a quarterly open access peer-reviewed journal that publishes articles which contribute new results in all areas of the Medical Sciences. The goal of this journal is to bring together researchers and practitioners from academia and industry to focus on understanding advances in Medical Sciences and establishing new collaborations in these areas.
Authors are solicited to contribute to the journal by submitting articles that illustrate research results, projects, surveying works and industrial experiences that describe significant advances in the areas of Medical Sciences.
Advanced Medical Sciences: An International Journal (AMS) pijans
Advanced Medical Sciences: An International Journal (AMS) is a quarterly open access peer-reviewed journal that publishes articles which contribute new results in all areas of the Medical Sciences. The goal of this journal is to bring together researchers and practitioners from academia and industry to focus on understanding advances in Medical Sciences and establishing new collaborations in these areas.
Authors are solicited to contribute to the journal by submitting articles that illustrate research results, projects, surveying works and industrial experiences that describe significant advances in the areas of Medical Sciences.
TOFIQ Journal of Medical Sciences (TJMS) is published by TOFIQ: an NGO registered at the
State of Maryland as a non-profit organization dedicated to helping Iraq Higher Education and
Research.
TJMS is devoted to the publication of original research, commentaries on a current topic,
reviews, letters to the editor, and editorials in the field of medical sciences. The early focus of the
journal is on clinical burden of disease in Iraq: documentation of its nature and extent; clinical
patterns and epidemiology; diagnostic findings; and therapeutic strategies. Read more ...
Focus and Scope
TOFIQ Journal of Medical Sciences (TJMS) is published by TOFIQ: an NGO registered at the
State of Maryland as a non-profit organization dedicated to helping Iraq Higher Education and
Research.
TJMS is devoted to the publication of original research, commentaries on a current topic,
reviews, letters to the editor, and editorials in the field of medical sciences. The early focus of the
journal is on clinical burden of disease in Iraq: documentation of its nature and extent; clinical
patterns and epidemiology; diagnostic findings; and therapeutic strategies.
TOFIQ Journal of Medical Sciences (TJMS) is published by TOFIQ: an NGO registered at the
State of Maryland as a non-profit organization dedicated to helping Iraq Higher Education and
Research.
TOFIQ Journal of Medical Sciences (TJMS) is published by TOFIQ: an
NGO registered at the State of Maryland as a non-profit organization
dedicated to helping Iraq Higher Education and Research.
TJMS is devoted to the publication of original research, commentaries
on a current topic, reviews, letters to the editor, and editorials in the
field of medical sciences. The early focus of the journal is on clinical
burden of disease in Iraq: documentation of its nature and extent;
clinical patterns and epidemiology; diagnostic findings; and
therapeutic strategies.
عن مجلة توفيق الطبية Data tofiq journal of medical sciencesTaghreed Al-Noor
Data tofiq journal of medical sciences\
TOFIQ Journal of Medical Sciences (TJMS) is published by TOFIQ: an NGO registered at the State of Maryland as a non-profit organization dedicated to helping Iraq Higher Education and Research.
TJMS is devoted to the publication of original research, commentaries on a current topic, reviews, letters to the editor, and editorials in the field of medical sciences. The early focus of the journal is on clinical burden of disease in Iraq: documentation of its nature and extent; clinical patterns and epidemiology; diagnostic findings; and therapeutic strategies.
International Journal of Electrical and Electronics Engineering (IJEEE)ijfcst journal
International Journal of Electrical and Electronics Engineering (IJEEE) is a Quarterly peer-reviewed and refereed open access journal that publishes articles which contribute new results in all areas of the Electrical and Electronics Engineering. The journal is devoted to the publication of high quality papers on theoretical and practical aspects of Electrical and Electronics Engineering The goal of this journal is to bring together researchers and practitioners from academia and industry to focus on Electrical and Electronics Engineering advancements, and establishing new collaborations in these areas. Original research papers, state-of-the-art reviews are invited for publication in all areas of Electrical and Electronics Engineering.
International on Integrating technology in education (IJITE)ijfcst journal
This journal is an interdisciplinary form for educators who wish to improve the quality of instruction through the use of computers and how to implement it effectively into instruction. This forum also aims to provide a platform for exchanging ideas in new emerging trends that needs more focus and exposure and will attempt to publish proposals that strengthen our goals.
<!-- wp:paragraph -->
<p>This book is a small effort by some highly-motivated Bangladeshi doctors living in the UK and the USA to supplement local guidelines in Bangladesh. This will hopefully enable local experts in Bangladesh to be kept updated about local treatment protocols worldwide. In the absence of evidence for specific drug therapy, mostly supportive treatment is provided throughout the world. </p>
<!-- /wp:paragraph -->
<!-- wp:paragraph -->
<p>It’s our great pleasure to launch the 4th edition of our book following the success of the previous 3 editions. PLEASE NOTE THAT THIS IS NOT A REPLACEMENT FOR THE NATIONAL GUIDELINES. THIS IS JUST TO SUPPLEMENT THE NATIONAL GUIDELINES. Many members of the national guideline committee AND national task force (including local experts) have been included in this email and most of them have been very helpful in improving our handbook. Their feedback has been extremely useful.</p>
<!-- /wp:paragraph -->
Global landscape of glioblastoma multiforme management in the stupp protocol ...Ahmad Ozair
Background: Glioblastoma multiforme is the most common and aggressive primary adult brain neoplasm. The current standard of care is maximal safe surgical resection, radiotherapy with concomitant temozolomide, followed by adjuvant temozolomide according to the Stupp protocol. Although the protocol is well adopted in high-income countries (HICs), little is known about its adoption in low- and middle-income countries (LMICs). The aim of this study is to describe a protocol design for a systematic review of published studies outlining the differences in GBM management between HICs and LMICs. Methods: A systematic review will be conducted. MedLine via Ovid, Embase and Global Index Medicus will be searched from inception to date in order to identify the relevant studies. Adult patients (>18 years) with histologically confirmed primary unifocal GBM will be included. Surgical and chemoradiation management of GBM tumours will be considered. Commentaries, original research, non-peer reviewed pieces, opinion pieces, editorials and case reports will be included. Results: Primary outcomes will include rates of complications, disability-adjusted life years (DALYs), prognosis, progression-free survival (PFS), overall survival (OS) as well as rate of care abandonment and delay. Secondary outcomes will include the presence of neuro-oncology subspecialty training programs. Discussion: This systematic review will be the first to compare the current landscape of GBM management in HICs and LMICs, highlighting pertinent themes that may be used to optimise treatment in both financial brackets. Systematic Review Registration: The protocol has been registered on the International Prospective Register of Systematic Reviews (PROSPERO; registration number: CRD42020215843).
Transfixant Injuries of the Mediastinum Always a Challengeijtsrd
Transfixant injuries of the mediastinum are those in which the aggressor object travels through the midline of the thorax, where the mediastinum is located, being associated with high morbidity and mortality. This review of the literature addressed several aspects of the theme, including diagnosis and treatment. A search was carried out in Pubmed, Scopus and Scielo databases, using indexed descriptors and selection of articles by peers. Mortality rates from 20 to 87 among the victims of this injury modality were observed, varying due to the proportion of unstable patients. In patients undergoing thoracotomy resuscitation, mortality rates between 85 100 . The treatment consisted of maintaining the patients hemodynamic status, so that patients with imminent death in the emergency service should undergo resuscitation thoracotomy, unstable patients should undergo emergency thoracotomy After a brief clinical diagnostic evaluation, while stable patients benefit from further investigation and in up to 60 of the cases, do not require a surgical approach. It was concluded, therefore, that such lesions are associated with high morbidity and mortality, and their approach differs according to the patients hemodynamic profile in the emergency room. Emergency services should be prepared to meet this new patient profile, which arrives at prompt care with severe injuries and increasingly critical clinical conditions. Wysterlânyo Kayo Pereira Barros | Isadora Priscila De Oliveira Sizenando | Tâmara Azevedo De Medeiros | Thomas Di Nardi Medeiros | Wagner Gomes Da Nóbrega Silva | Amália Cinthia Meneses Rêgo | Irami Araújo-Filho "Transfixant Injuries of the Mediastinum: Always a Challenge" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5 , August 2019, URL: https://www.ijtsrd.com/papers/ijtsrd25224.pdfPaper URL: https://www.ijtsrd.com/medicine/surgery/25224/transfixant-injuries-of-the-mediastinum-always-a-challenge/wysterl%C3%A2nyo-kayo-pereira-barros
Advanced Medical Sciences: An International Journal (AMS) pijans
Advanced Medical Sciences: An International Journal (AMS) is a quarterly open access peer-reviewed journal that publishes articles which contribute new results in all areas of the Medical Sciences. The goal of this journal is to bring together researchers and practitioners from academia and industry to focus on understanding advances in Medical Sciences and establishing new collaborations in these areas.
Authors are solicited to contribute to the journal by submitting articles that illustrate research results, projects, surveying works and industrial experiences that describe significant advances in the areas of Medical Sciences.
Advanced Medical Sciences: An International Journal (AMS) pijans
Advanced Medical Sciences: An International Journal (AMS) is a quarterly open access peer-reviewed journal that publishes articles which contribute new results in all areas of the Medical Sciences. The goal of this journal is to bring together researchers and practitioners from academia and industry to focus on understanding advances in Medical Sciences and establishing new collaborations in these areas.
Authors are solicited to contribute to the journal by submitting articles that illustrate research results, projects, surveying works and industrial experiences that describe significant advances in the areas of Medical Sciences.
Advanced Medical Sciences: An International Journal (AMS) pijans
Advanced Medical Sciences: An International Journal (AMS) is a quarterly open access peer-reviewed journal that publishes articles which contribute new results in all areas of the Medical Sciences. The goal of this journal is to bring together researchers and practitioners from academia and industry to focus on understanding advances in Medical Sciences and establishing new collaborations in these areas.
Authors are solicited to contribute to the journal by submitting articles that illustrate research results, projects, surveying works and industrial experiences that describe significant advances in the areas of Medical Sciences.
TOFIQ Journal of Medical Sciences (TJMS) is published by TOFIQ: an NGO registered at the
State of Maryland as a non-profit organization dedicated to helping Iraq Higher Education and
Research.
TJMS is devoted to the publication of original research, commentaries on a current topic,
reviews, letters to the editor, and editorials in the field of medical sciences. The early focus of the
journal is on clinical burden of disease in Iraq: documentation of its nature and extent; clinical
patterns and epidemiology; diagnostic findings; and therapeutic strategies. Read more ...
Focus and Scope
TOFIQ Journal of Medical Sciences (TJMS) is published by TOFIQ: an NGO registered at the
State of Maryland as a non-profit organization dedicated to helping Iraq Higher Education and
Research.
TJMS is devoted to the publication of original research, commentaries on a current topic,
reviews, letters to the editor, and editorials in the field of medical sciences. The early focus of the
journal is on clinical burden of disease in Iraq: documentation of its nature and extent; clinical
patterns and epidemiology; diagnostic findings; and therapeutic strategies.
TOFIQ Journal of Medical Sciences (TJMS) is published by TOFIQ: an NGO registered at the
State of Maryland as a non-profit organization dedicated to helping Iraq Higher Education and
Research.
TOFIQ Journal of Medical Sciences (TJMS) is published by TOFIQ: an
NGO registered at the State of Maryland as a non-profit organization
dedicated to helping Iraq Higher Education and Research.
TJMS is devoted to the publication of original research, commentaries
on a current topic, reviews, letters to the editor, and editorials in the
field of medical sciences. The early focus of the journal is on clinical
burden of disease in Iraq: documentation of its nature and extent;
clinical patterns and epidemiology; diagnostic findings; and
therapeutic strategies.
TOFIQ Journal of Medical Sciences (TJMS) is published by TOFIQ: an
NGO registered at the State of Maryland as a non-profit organization
dedicated to helping Iraq Higher Education and Research.
TJMS is devoted to the publication of original research, commentaries
on a current topic, reviews, letters to the editor, and editorials in the
field of medical sciences. The early focus of the journal is on clinical
burden of disease in Iraq: documentation of its nature and extent;
clinical patterns and epidemiology; diagnostic findings; and
therapeutic strategies.
Focus and Scope
TOFIQ Journal of Medical Sciences (TJMS) is published by TOFIQ: an
NGO registered at the State of Maryland as a non-profit organization
dedicated to helping Iraq Higher Education and Research.
TJMS is devoted to the publication of original research, commentaries
on a current topic, reviews, letters to the editor, and editorials in the
field of medical sciences. The early focus of the journal is on clinical
burden of disease in Iraq: documentation of its nature and extent;
clinical patterns and epidemiology; diagnostic findings; and
therapeutic strategies.
مجلة توفيق الطبية عدد 2 tofiq ,j .no2 . of medical sciencesTaghreed Al-Noor
TOFIQ Journal of Medical Sciences
TOFIQ Journal of Medical Sciences (TJMS) is published by
TOFIQ: an NGO registered at the State of Maryland as a
non-profit organization dedicated to helping Iraq Higher
Education and Research.
Inter-professional Education for Collaboration:
Learning How to
Improve Health from Inter-professional Models Across the
Continuum of Education to Practice
Combined with the more traditional employer occupational safety and health protection activities are newer employment-based programs to promote better health through helping workers quit smoking, lose weight, reduce stress, or exercise more regularly. In support of these efforts, some employers have made changes in their policies and facilities to support physical activity and healthier eating, and some employers connect with ommunity resources for health education, health fairs, and
other services. From company to company, the interest in, resources for, and ability to do more for employee health and well-being vary. Employees’ interest in, needs for, and priorities for these types of programs also vary.
Global Journal of Infectious Diseases and Clinical Research is an international peer-reviewed journal founded by a network of experts across the globe recognized as the International Infectiologists Network. The mission of GJIDCR is to promote and publish infectious diseases research in areas of basic sciences, clinical medicine and public health.
GJIDCR encourages research, education and dissemination of knowledge in the field of Infectious Diseases across the world thus promoting translational research by striking a synergy between basic science, clinical medicine and public health. The Journal intends to bring together scientists and academicians in Infectious Diseases to promote translational synergy between Laboratory Science, Clinical Medicine and Public Health. The Journal invites Original Articles, Clinical Investigations, Epidemiological Analysis, Data Protocols, Case Reports, Clinical Photographs, review articles and special commentaries. Students, Residents, Academicians, Public Health experts and scientists are all encouraged to be a part of this initiative by contributing, reviewing and promoting scientific works and science.
By providing a short pocket guide describing the best possible practices in the treatment and management of transfusion-dependent thalassaemia (TDT), TIF seeks to support physicians worldwide in making good clinical decisions that can benefit individual patients with the disorder and enable them to advocate for more and better resources for thalassaemia care at the level of national health authorities.
The 4th edition of the original full-length Guidelines, published in June 2022, includes a full review of the evidence supporting almost each recommendation for physicians to know all the facts that form the basis of their clinical decisions in the form of a long textbook, difficult to use on a daily basis.
Shanghai ranking's global ranking of academic subjects 2020 chemistry convertedTaghreed Al-Noor
Shanghai Ranking's Global Ranking of Academic Subjects 2020 – Chemistry
http://www.shanghairanking.com/Shanghairanking-Subject-Rankings/chemistry.html
2020 تصنيف شنغهاي للجامعات حسب الموضوع – الكيمياء
Shanghai Ranking's Global Ranking of Academic Subjects 2020 Chemistry
prof .Taghreed H Al-Noor أ. د تغريد هاشم النور
جامعة بغداد University of Baghdad
that causes COVID-19 is called SARS-CoV
2020 - www.compoundchem.com @
prof .Taghreed H Al-Noor أ.د تغريد هاشم النور
University of Baghdad,Chair ACS Iraq chapter
Virtual International Scientific Conference Curriculum The Role Of Higher Education And Scientific Research Formations And National Institutions In Confronting The Corona Pandemic Forensic DNA Center for Research and Training / Al-Nahrain University .American Chemical Society ACS and its role in confronting Corona pandemic )
Prof. Taghreed Hashim Al.Noor Chairman chapter Iraq of the American Chemical Society
Asian Journal of Biochemistry is an International peer-reviewed journal dedicated to publish the results of original research in form of original articles, reviews and short communications. Scope of the journal includes: Structure, function and regulation of biologically active molecules; gene structure and expression; biochemical mechanisms; protein biosynthesis; protein folding; membrane structure-function relationships; bioenergetics and immunochemistry. Asian Journal of Biochemistry now accepting new submissions. Submit your next paper via online submission system.
ACS Iraq chapter
Supported
45Mins5th International Turkic World
Conference on Chemical Sciences and
Technologies (ITWCCST 2019)” which will take place in Sakarya,
Turkey between 25-29 October 2019.
1SecondScientific Committee
Taghreed H AL-NOOR
University of Baghdad, Iraq chair ACS IRAQ member in
http://2019.itwccst.org/?page_id=149
Catalysis, chemical engineering 2019 taghreed al noorTaghreed Al-Noor
Synthesis, spectroscopic characterization, biological Activity and dye on
cotton fabric of mixed ligand metal complexes derived From curcumin and Lphenyl alanine, schiff Base and anthranilic acid
DFT, cytotoxicity and molecular docking studies of (E)-2((2- hydroxybenzylide...Taghreed Al-Noor
Kathmandu Symposia on Advanced Materials (KaSAM)-2018; October 26-29, 2018, Kathmandu, Nepal
DFT, cytotoxicity and molecular docking studies of (E)-2((2-
hydroxybenzylidene) amino-3-mercaptopropanoic acid and its Co(II),
Ni(II) and Cu(II) complexes
M.M. El-ajaily1*, S.S. Mahmoud2, R.N. El-daghare1, A.K. Sarangi3, R.K. Mohapatra3* and T.H.
Al-Noor4
1Chemistry Department, Faculty of Science, Benghazi University, Benghazi, Libya
2Chemistry department, Faculty of Science, Cairo University, Giza, Egypt
3Department of Chemistry, Government College of Engineering, Keonjhar, Odisha, India
4Chemistry Department, Ibn-Al-Haithem College of Education for Pure Science, Baghdad University,
Baghdad, Iraq
*E-mail: ranjank_mohapatra@yahoo.com
The cytotoxicity studies of a Schiff base; (E)-2((2-hydroxybenzylidene)amino-3-mercaptopropanoic acid
(HL) derived from the condensation of 2-hydroxybenzaldehyde and L-cysteine and its Co(II), Ni(II)
and Cu(II) complexes have been reported against four cancer cell lines. The evaluation of the growth
inhibitory on human cancer cells is studied for the chelates against HCT-116, MCF-7, HFB-4,
HepG-2 cell lines. The obtained results (Fig. 1) revealed that the compounds are active against human
hepatocellular carcinoma cell line (HepG-2).
Scimago journal & country rank taghreed al noorTaghreed Al-Noor
Scimago Journal & Country Rank
ترتيب الدول من ناحية نشر الباحثين في المجلات العالمية المصنفة و
H index جودة البحوث من خلال عدد الاقتباسات
حسب موقع
)SJR (Scimago Journal Rank الترتيب خاص بسنة 201
ACS GCCE Chemical Society ACS GCCE Chemical Society ACS GCCE Chemical Society ACS GCCE Chemical Society ACS GCCE Chemical Society ACS GCCE Chemical Society ACS GCCE Chemical Society ACS GCCE Chemical Society Capacity Building Workshop Capacity Building Workshop Capacity Building Workshop Capacity Building Workshop Capacity Building Workshop Capacity Building Workshop Capacity Building Workshop 14 -18 October, 2018 October, 2018October, 2018 October, 2018
•
Anthranillic acid and tributylphosphine4652 6725-1-pbTaghreed Al-Noor
Mixed ligand complexes of bivalent metal ions, viz; Co(II), Ni(II), Cu(II) and Zn(II) of the
composition [M(A)2((PBu3)2]in(1:2:2)(M:A:(PBu3). molar ratio, (where A- Anthranilate ion
,(PBu3)= tributylphosphine. M= Co(II),Ni(II),Cu(II) and Zn(II).
The prepared complexes were characterized using flame atomic absorption, by FT-IR,
UV/visible spectra methods as well as magnetic susceptibility and conductivity measurements. The
metal complexes were tested in vitro against three types of pathogenic bacteria microorganisms:
(Staphylococcus, Klebsiella SPP .and Bacillas)to assess their antimicrobial properties. Results. The
study shows that all complexes have octahedral geometry; in addition, it has high activity against
tested bacteria. Based on the reported results, it may be concluded that.The results showed that the
deprotonated ligand(nthranilc acid ) to anthranilate ion (A-) by using (KOH) coordinated to metal
ions as bidentate ligand through the oxygen atom of the carboxylate group (−COO−), and the
nitrogen atom of the amine group (-NH2), where the Tributylphosphine coordinated as a
3rd Internatioanl Medical Congress, will be hold in Kerbala, Iraq in 14-15 De...Taghreed Al-Noor
3rd Internatioanl Medical Congress, will be hold in Kerbala, Iraq in 14-15 December 2018 by Nab'a Al-Hayat Foundation for Medical Sciences and Health Care, and in collaboration with (University of Kerbala, University of Kufa, Directory of Research -Ministry of Health Oman, University of Sussex, University of Komar, University of Diyala, University of Qaddisya, University of Al-Anbar, University of Al-Mustansariya and Helal Iran Pharmaceutical Complex.
Facial Acne Therapy by Using Pumpkin Seed Oil with Its Physicochemical Proper...Taghreed Al-Noor
The herbal remedy individually or in combination with standard medicines has been used in diverse medical treatises for the cure of different diseases. Pumpkin seed oil is one of the recognized edible oil and has substantial medicinal properties due to the presence of unique natural edible substances. Inflammation is an adaptive response that is triggered by noxious stimuli and conditions, which involves interactions amongst many cell types and mediators, and underlies many pathological processes. Unsaturated fatty acids (UFAs) can influence inflammation through a variety of mechanisms, and have been indicated as alternative anti-inflammatory agents to treat several inflammatory skin disorders. Pumpkin seed oil is rich in (UFAs), that its topical anti-inflammatory properties have been investigated. For that reason, the goal of this article was to evaluate the effects of pumpkin seed oil on acute and chronic cutaneous inflammation experimental models. The extracted pumpkin seed oil had an acceptable initial quality, when it was extracted using soxhlet extraction method and was characterized using standard methods .The physicochemical parameters of purified oil were determined. The boiling point of pumpkin seed oil was (158.90 oC) that equal to the values obtained in literature for some oil seeds, but lower than the boiling point of the oils studied, plus the melting point of pumpkin seed oil was (15.39 oC) that lead to a characteristic in cold cream manufacture. The iodine value was (104 ± 0.03 mg of KOH/g) of oil, indicated a high degree of unsaturation. The saponification value was (181± 3.2 mg KOH/g), this value indicated the pumpkin seed oil had fatty acids with higher number of carbon atoms. As a final point, the acid value was
New Directions in Targeted Therapeutic Approaches for Older Adults With Mantl...i3 Health
i3 Health is pleased to make the speaker slides from this activity available for use as a non-accredited self-study or teaching resource.
This slide deck presented by Dr. Kami Maddocks, Professor-Clinical in the Division of Hematology and
Associate Division Director for Ambulatory Operations
The Ohio State University Comprehensive Cancer Center, will provide insight into new directions in targeted therapeutic approaches for older adults with mantle cell lymphoma.
STATEMENT OF NEED
Mantle cell lymphoma (MCL) is a rare, aggressive B-cell non-Hodgkin lymphoma (NHL) accounting for 5% to 7% of all lymphomas. Its prognosis ranges from indolent disease that does not require treatment for years to very aggressive disease, which is associated with poor survival (Silkenstedt et al, 2021). Typically, MCL is diagnosed at advanced stage and in older patients who cannot tolerate intensive therapy (NCCN, 2022). Although recent advances have slightly increased remission rates, recurrence and relapse remain very common, leading to a median overall survival between 3 and 6 years (LLS, 2021). Though there are several effective options, progress is still needed towards establishing an accepted frontline approach for MCL (Castellino et al, 2022). Treatment selection and management of MCL are complicated by the heterogeneity of prognosis, advanced age and comorbidities of patients, and lack of an established standard approach for treatment, making it vital that clinicians be familiar with the latest research and advances in this area. In this activity chaired by Michael Wang, MD, Professor in the Department of Lymphoma & Myeloma at MD Anderson Cancer Center, expert faculty will discuss prognostic factors informing treatment, the promising results of recent trials in new therapeutic approaches, and the implications of treatment resistance in therapeutic selection for MCL.
Target Audience
Hematology/oncology fellows, attending faculty, and other health care professionals involved in the treatment of patients with mantle cell lymphoma (MCL).
Learning Objectives
1.) Identify clinical and biological prognostic factors that can guide treatment decision making for older adults with MCL
2.) Evaluate emerging data on targeted therapeutic approaches for treatment-naive and relapsed/refractory MCL and their applicability to older adults
3.) Assess mechanisms of resistance to targeted therapies for MCL and their implications for treatment selection
Title: Sense of Taste
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the structure and function of taste buds.
Describe the relationship between the taste threshold and taste index of common substances.
Explain the chemical basis and signal transduction of taste perception for each type of primary taste sensation.
Recognize different abnormalities of taste perception and their causes.
Key Topics:
Significance of Taste Sensation:
Differentiation between pleasant and harmful food
Influence on behavior
Selection of food based on metabolic needs
Receptors of Taste:
Taste buds on the tongue
Influence of sense of smell, texture of food, and pain stimulation (e.g., by pepper)
Primary and Secondary Taste Sensations:
Primary taste sensations: Sweet, Sour, Salty, Bitter, Umami
Chemical basis and signal transduction mechanisms for each taste
Taste Threshold and Index:
Taste threshold values for Sweet (sucrose), Salty (NaCl), Sour (HCl), and Bitter (Quinine)
Taste index relationship: Inversely proportional to taste threshold
Taste Blindness:
Inability to taste certain substances, particularly thiourea compounds
Example: Phenylthiocarbamide
Structure and Function of Taste Buds:
Composition: Epithelial cells, Sustentacular/Supporting cells, Taste cells, Basal cells
Features: Taste pores, Taste hairs/microvilli, and Taste nerve fibers
Location of Taste Buds:
Found in papillae of the tongue (Fungiform, Circumvallate, Foliate)
Also present on the palate, tonsillar pillars, epiglottis, and proximal esophagus
Mechanism of Taste Stimulation:
Interaction of taste substances with receptors on microvilli
Signal transduction pathways for Umami, Sweet, Bitter, Sour, and Salty tastes
Taste Sensitivity and Adaptation:
Decrease in sensitivity with age
Rapid adaptation of taste sensation
Role of Saliva in Taste:
Dissolution of tastants to reach receptors
Washing away the stimulus
Taste Preferences and Aversions:
Mechanisms behind taste preference and aversion
Influence of receptors and neural pathways
Impact of Sensory Nerve Damage:
Degeneration of taste buds if the sensory nerve fiber is cut
Abnormalities of Taste Detection:
Conditions: Ageusia, Hypogeusia, Dysgeusia (parageusia)
Causes: Nerve damage, neurological disorders, infections, poor oral hygiene, adverse drug effects, deficiencies, aging, tobacco use, altered neurotransmitter levels
Neurotransmitters and Taste Threshold:
Effects of serotonin (5-HT) and norepinephrine (NE) on taste sensitivity
Supertasters:
25% of the population with heightened sensitivity to taste, especially bitterness
Increased number of fungiform papillae
Basavarajeeyam is an important text for ayurvedic physician belonging to andhra pradehs. It is a popular compendium in various parts of our country as well as in andhra pradesh. The content of the text was presented in sanskrit and telugu language (Bilingual). One of the most famous book in ayurvedic pharmaceutics and therapeutics. This book contains 25 chapters called as prakaranas. Many rasaoushadis were explained, pioneer of dhatu druti, nadi pareeksha, mutra pareeksha etc. Belongs to the period of 15-16 century. New diseases like upadamsha, phiranga rogas are explained.
These simplified slides by Dr. Sidra Arshad present an overview of the non-respiratory functions of the respiratory tract.
Learning objectives:
1. Enlist the non-respiratory functions of the respiratory tract
2. Briefly explain how these functions are carried out
3. Discuss the significance of dead space
4. Differentiate between minute ventilation and alveolar ventilation
5. Describe the cough and sneeze reflexes
Study Resources:
1. Chapter 39, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 34, Ganong’s Review of Medical Physiology, 26th edition
3. Chapter 17, Human Physiology by Lauralee Sherwood, 9th edition
4. Non-respiratory functions of the lungs https://academic.oup.com/bjaed/article/13/3/98/278874
MANAGEMENT OF ATRIOVENTRICULAR CONDUCTION BLOCK.pdfJim Jacob Roy
Cardiac conduction defects can occur due to various causes.
Atrioventricular conduction blocks ( AV blocks ) are classified into 3 types.
This document describes the acute management of AV block.
Ozempic: Preoperative Management of Patients on GLP-1 Receptor Agonists Saeid Safari
Preoperative Management of Patients on GLP-1 Receptor Agonists like Ozempic and Semiglutide
ASA GUIDELINE
NYSORA Guideline
2 Case Reports of Gastric Ultrasound
Title: Sense of Smell
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the primary categories of smells and the concept of odor blindness.
Explain the structure and location of the olfactory membrane and mucosa, including the types and roles of cells involved in olfaction.
Describe the pathway and mechanisms of olfactory signal transmission from the olfactory receptors to the brain.
Illustrate the biochemical cascade triggered by odorant binding to olfactory receptors, including the role of G-proteins and second messengers in generating an action potential.
Identify different types of olfactory disorders such as anosmia, hyposmia, hyperosmia, and dysosmia, including their potential causes.
Key Topics:
Olfactory Genes:
3% of the human genome accounts for olfactory genes.
400 genes for odorant receptors.
Olfactory Membrane:
Located in the superior part of the nasal cavity.
Medially: Folds downward along the superior septum.
Laterally: Folds over the superior turbinate and upper surface of the middle turbinate.
Total surface area: 5-10 square centimeters.
Olfactory Mucosa:
Olfactory Cells: Bipolar nerve cells derived from the CNS (100 million), with 4-25 olfactory cilia per cell.
Sustentacular Cells: Produce mucus and maintain ionic and molecular environment.
Basal Cells: Replace worn-out olfactory cells with an average lifespan of 1-2 months.
Bowman’s Gland: Secretes mucus.
Stimulation of Olfactory Cells:
Odorant dissolves in mucus and attaches to receptors on olfactory cilia.
Involves a cascade effect through G-proteins and second messengers, leading to depolarization and action potential generation in the olfactory nerve.
Quality of a Good Odorant:
Small (3-20 Carbon atoms), volatile, water-soluble, and lipid-soluble.
Facilitated by odorant-binding proteins in mucus.
Membrane Potential and Action Potential:
Resting membrane potential: -55mV.
Action potential frequency in the olfactory nerve increases with odorant strength.
Adaptation Towards the Sense of Smell:
Rapid adaptation within the first second, with further slow adaptation.
Psychological adaptation greater than receptor adaptation, involving feedback inhibition from the central nervous system.
Primary Sensations of Smell:
Camphoraceous, Musky, Floral, Pepperminty, Ethereal, Pungent, Putrid.
Odor Detection Threshold:
Examples: Hydrogen sulfide (0.0005 ppm), Methyl-mercaptan (0.002 ppm).
Some toxic substances are odorless at lethal concentrations.
Characteristics of Smell:
Odor blindness for single substances due to lack of appropriate receptor protein.
Behavioral and emotional influences of smell.
Transmission of Olfactory Signals:
From olfactory cells to glomeruli in the olfactory bulb, involving lateral inhibition.
Primitive, less old, and new olfactory systems with different path
- Video recording of this lecture in English language: https://youtu.be/lK81BzxMqdo
- Video recording of this lecture in Arabic language: https://youtu.be/Ve4P0COk9OI
- Link to download the book free: https://nephrotube.blogspot.com/p/nephrotube-nephrology-books.html
- Link to NephroTube website: www.NephroTube.com
- Link to NephroTube social media accounts: https://nephrotube.blogspot.com/p/join-nephrotube-on-social-media.html
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We specializes in exporting high quality Research chemical, medical intermediate, Pharmaceutical chemicals and so on. Products are exported to USA, Canada, France, Korea, Japan,Russia, Southeast Asia and other countries.
Flu Vaccine Alert in Bangalore Karnatakaaddon Scans
As flu season approaches, health officials in Bangalore, Karnataka, are urging residents to get their flu vaccinations. The seasonal flu, while common, can lead to severe health complications, particularly for vulnerable populations such as young children, the elderly, and those with underlying health conditions.
Dr. Vidisha Kumari, a leading epidemiologist in Bangalore, emphasizes the importance of getting vaccinated. "The flu vaccine is our best defense against the influenza virus. It not only protects individuals but also helps prevent the spread of the virus in our communities," he says.
This year, the flu season is expected to coincide with a potential increase in other respiratory illnesses. The Karnataka Health Department has launched an awareness campaign highlighting the significance of flu vaccinations. They have set up multiple vaccination centers across Bangalore, making it convenient for residents to receive their shots.
To encourage widespread vaccination, the government is also collaborating with local schools, workplaces, and community centers to facilitate vaccination drives. Special attention is being given to ensuring that the vaccine is accessible to all, including marginalized communities who may have limited access to healthcare.
Residents are reminded that the flu vaccine is safe and effective. Common side effects are mild and may include soreness at the injection site, mild fever, or muscle aches. These side effects are generally short-lived and far less severe than the flu itself.
Healthcare providers are also stressing the importance of continuing COVID-19 precautions. Wearing masks, practicing good hand hygiene, and maintaining social distancing are still crucial, especially in crowded places.
Protect yourself and your loved ones by getting vaccinated. Together, we can help keep Bangalore healthy and safe this flu season. For more information on vaccination centers and schedules, residents can visit the Karnataka Health Department’s official website or follow their social media pages.
Stay informed, stay safe, and get your flu shot today!
Tom Selleck Health: A Comprehensive Look at the Iconic Actor’s Wellness Journeygreendigital
Tom Selleck, an enduring figure in Hollywood. has captivated audiences for decades with his rugged charm, iconic moustache. and memorable roles in television and film. From his breakout role as Thomas Magnum in Magnum P.I. to his current portrayal of Frank Reagan in Blue Bloods. Selleck's career has spanned over 50 years. But beyond his professional achievements. fans have often been curious about Tom Selleck Health. especially as he has aged in the public eye.
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Introduction
Many have been interested in Tom Selleck health. not only because of his enduring presence on screen but also because of the challenges. and lifestyle choices he has faced and made over the years. This article delves into the various aspects of Tom Selleck health. exploring his fitness regimen, diet, mental health. and the challenges he has encountered as he ages. We'll look at how he maintains his well-being. the health issues he has faced, and his approach to ageing .
Early Life and Career
Childhood and Athletic Beginnings
Tom Selleck was born on January 29, 1945, in Detroit, Michigan, and grew up in Sherman Oaks, California. From an early age, he was involved in sports, particularly basketball. which played a significant role in his physical development. His athletic pursuits continued into college. where he attended the University of Southern California (USC) on a basketball scholarship. This early involvement in sports laid a strong foundation for his physical health and disciplined lifestyle.
Transition to Acting
Selleck's transition from an athlete to an actor came with its physical demands. His first significant role in "Magnum P.I." required him to perform various stunts and maintain a fit appearance. This role, which he played from 1980 to 1988. necessitated a rigorous fitness routine to meet the show's demands. setting the stage for his long-term commitment to health and wellness.
Fitness Regimen
Workout Routine
Tom Selleck health and fitness regimen has evolved. adapting to his changing roles and age. During his "Magnum, P.I." days. Selleck's workouts were intense and focused on building and maintaining muscle mass. His routine included weightlifting, cardiovascular exercises. and specific training for the stunts he performed on the show.
Selleck adjusted his fitness routine as he aged to suit his body's needs. Today, his workouts focus on maintaining flexibility, strength, and cardiovascular health. He incorporates low-impact exercises such as swimming, walking, and light weightlifting. This balanced approach helps him stay fit without putting undue strain on his joints and muscles.
Importance of Flexibility and Mobility
In recent years, Selleck has emphasized the importance of flexibility and mobility in his fitness regimen. Understanding the natural decline in muscle mass and joint flexibility with age. he includes stretching and yoga in his routine. These practices help prevent injuries, improve posture, and maintain mobilit
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Ve...kevinkariuki227
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
Explore natural remedies for syphilis treatment in Singapore. Discover alternative therapies, herbal remedies, and lifestyle changes that may complement conventional treatments. Learn about holistic approaches to managing syphilis symptoms and supporting overall health.
Are There Any Natural Remedies To Treat Syphilis.pdf
Tofiq journal of medical sciences (tjms) supplement, 1,vol 3 (2016)
1.
2. Indexing
TOFIQ Journal of Medical Sciences ISSN: 2377-2808
TOFIQ Journal of Medical Sciences
(TJMS)
Supplement, 1,Vol 3 (2016)
Issued by:
TOFIQ Office,
2405 Carey lane,
Vienna, VA 22181
USA
TJMS.tofiq.org
4. July 27, 2016
Letter from the Editor-in Chief
Supplements to TJMS
To our distinguished readers,
It is our pleasure to tell you that this is the third year of publication of Tofiq Journal of
Medical Sciences, TJMS. Our contributors are mainly the blossoming Iraqi medical
professionals and scientists. Also we have a rich share by leading Iraqi scholars from the
U.S., U.K., New Zealand and Jordan with contribution from our American colleagues.
As part of our objectives and aims in helping Iraqi higher education, the Editorial Board
have decided to publish the abstracts of the dissertations and theses of Iraqi postgraduate
scholarship students at the United States Universities in supplements to help researchers
all over the world to learn about the good work and achievements of our students.
Our appreciation goes to Prof. Tahani Al Sandook, the Iraqi Cultural Attaché in
Washington D.C. and her team for their kind support.
We thank our beloved students for their hard and successful work and for being a great
potential to promote science and technology in Iraq.
It is our aim and hope that this project will continue and expand to promote higher
education in Iraq.
Please accept my best wishes,
Prof. A Hadi Al Khalili,
Editor-in Chief, TJMS
5. TOFIQ Journal of Medical Sciences
TOFIQ Journal of Medical Sciences (TJMS) is published by TOFIQ: an NGO registered at the
State of Maryland as a non-profit organization dedicated to helping Iraq Higher Education and
Research.
TJMS is devoted to the publication of original research, commentaries on a current topic,
reviews, letters to the editor, and editorials in the field of medical sciences. The early focus of the
journal is on clinical burden of disease in Iraq: documentation of its nature and extent; clinical
patterns and epidemiology; diagnostic findings; and therapeutic strategies. Read more ...
Focus and Scope
TOFIQ Journal of Medical Sciences (TJMS) is published by TOFIQ: an NGO registered at the
State of Maryland as a non-profit organization dedicated to helping Iraq Higher Education and
Research.
TJMS is devoted to the publication of original research, commentaries on a current topic,
reviews, letters to the editor, and editorials in the field of medical sciences. The early focus of the
journal is on clinical burden of disease in Iraq: documentation of its nature and extent; clinical
patterns and epidemiology; diagnostic findings; and therapeutic strategies.
6. Mission:
1. TJMS is a high quality, biannually, peer-reviewed, electronic medical sciences journal,
publishing original research and scholarly review articles, letters to the editor, and
editorials.
2. TJMS focuses on the disease burden in Iraq.
3. An outlet for the current research and an academic product in Iraq in the fields of
medicine, dentistry, pharmacy, nursing and related disciplines that supports recognition
and academic advancement in Iraq and beyond.
4. TJMS will lay the groundwork for creation of sister journals in other disciplines relating
to Iraq (engineering, agriculture, science and technology, social sciences and humanities).
Structure:
1. Single editor-in-chief, working in a full-time, compensated capacity.
2. Editorial board consisting of experts in the various branches of medicine, dentistry,
pharmacy, nursing and related disciplines.
3. Open-access, electronic-only journal
4. Peer-reviewed publication supported by an online submission, review, and decision for
articles.
5. Articles can be submitted by any individual/group, or can be solicited (invited reviews
and discussions). Decisions for publication will be blinded to author or region of origin.
The criteria on which the submissions are evaluated for acceptance will be heavily
weighted on their applicability to the burden of disease in Iraq.
6. Publication will be biannual however, approved articles will be released continuously.
7. 7. Funding: will attempt to obtain corporate sponsorship through unrestricted educational
grants. Sponsorship will be acknowledged in compliance with ACCME and ICMJE
guidelines.
8. The publication would be the official medical sciences journal of TOFIQ, and we would
encourage other medical organizations to consider collaborating with.
8. Editorial Team
Editor in Chief
1. Dr A Hadi Al Khalili
MBChB, FRCSE, FACS, MPhil, Professor Emeritus, Department of Surgery
(Neurosurgery) University of Baghdad, Baghdad, Iraq
Editorial Board
1. Dr. Munther Aldoori
Professor MI Aldoori ,MBChB, PhD ,FRCP, FRCS, FRCS Edin.,FRCS G. ,FACS.
Consultant in General,Vascular and Endocrine Surgery. Senior Clinical Lecturer at the
University of Leeds, UK
2. Dr. Sa'ad Al Fattal
MBChB, FRCS(Eng), FRCS(Glas), MCh Orthopedic surgeon, London, UK
3. Dr. Stephen Evans
MD, Chairman and Professor, Department of Surgery, Georgetown University,
Washington, DC Biomedical Graduate Research Organization (BGRO), Washington DC,
USA
4. Dr. Allen Dyer
MD, PhD, Professor of Psychiatry and Behavioral Sciences, George Washington
University, Washington, DC, USA
5. Dr. Adil Shamoo
Ph.D. Professor, Department of Biochemistry and Molecular Biology Professor and
former Chairman, University of Maryland School of Medicine Baltimore, MD, USA
6. Dr. Khlood Salman
PhD, Professor, School of Nursing Duquesne University Pittsburgh, PA, USA
7. Dr. Wael Khamas
BVM&S, MS, PhD Professor of Anatomy & Histology; Chair of the University Senate
College of Veterinary Medicine Western University of Health Sciences Pomona, CA,
USA
9. 8. Dr. Amid Ismail
BDS, MPH, Dr PH, MBA, Dean, School of Dentistry, Temple University Philadelphia,
PA, USA
9. Dr. Ami Iskandrian
MD, MACC Distinguished Professor of Medicine and Radiology Section head, Non-
invasive cardiac imaging and nuclear cardiology Division of Cardiovascular diseases,
Department of Medicine University of Alabama, Birmingham, AL, USA
10. Dr. Zayd Eldadah
MD, PhD, FACC, Cardiologist, Cardiac Electrophysiology Washington Hospital Center,
Adjunct Assistant Professor, The Johns Hopkins University School of Medicine,
Washington DC, USA
11. Dr. Ali Al Attar
MD, PhD Plastic surgeon, Washington DC, USA
12. Dr. Karim Alkadhi
PhD, Professor, Department of Pharmacological and Pharmaceutical Sciences, College of
Pharmacy University of Houston, TX, USA
13. Dr. Hikmat Shaarbaf
MD, FRCP (London), FRCP (C), Prof. Emeritus Internal medicine, Former Dean of
Medical School, Baghdad University, Baghdad, Iraq
14. Dr. Sarmad Khunda
MD, FRCS, FRCOG, Professor Emeritus, College of Medicine, Baghdad University,
Baghdad, Iraq
15. Dr. Makki Fayadh
MB,ChB,MRCP UK,FRCP Ed,FRCP London, Consultant Physician, Gastroentrologist.
Former head of The Iraqi Gastroenterology Center, Baghdad, Iraq
16. Dr. Hani Haider
PhD, Prof. Director of Orthopedics Biomechanics & Advanced Surgical Technologies
Laboratory, Department of Orthopedic Surgery and Rehabilitation, University of
Nebraska Medical Center, Omaha, NE, USA
17. Dr. Alaa A. Abdulrasool
PhD, Professor Pharmaceutics, industrial Pharmacy, President of Baghdad University,
Baghdad, Iraq
18. Dr. Taghreed Hasim Al-Noor
PhD, Professor, inorganic chemistry, Chemistry Department, Ibn-Al-Haitham Education
College, Baghdad University , Baghdad,Iraq
19. Dr. Mahjoob N. Alnaddawi
MRCPUK, FRCP Lond, FRCP ED, FRCPCH, Professor of Pediatrics, Chair of Scientific
Council of Pediatric Arab Board, Baghdad, Iraq
10. TOFIQ Journal of Medical Sciences ISSN 2377-2808
Supplement, No 1, (2016)
Table of Contents
2-1OVARIAN RESERVE OF INFERTILE WOMEN HAVING
POLYCYSTICOVARIAN SYNDROME: CHRONOLOGICAL
BASED FACTOR
Ahmed A. Hussein
3FABRICATION AND HARACTERIZATION SILICON
NANOWIRES BASED HETEROSTRUCTURE SOLAR
CELL DEVICES
Alaa Abdul-Halim AL-Hilo
5-4FUNCTIONAL ANALYSIS OF GENES INVOLVED IN
RESPONSE TO SHEATH BLIGHT DISEASE USING
VIRUS-INDUCED GENE
SILENCING SILENICNG
Elaf Osamah Mohammed Ali
7-6CHARACTERIZATION OF SALMONELLA ENTERICA
ISOLATES FROM FOOD AND CLINICAL SAMPLES:
FUNCTIONALITY OF CYTOLETHAL DISTENDING
TOXIN (CDT) FROM NON-TYPHI SALMONELLA
ENTERICA
Ezat Hussain Mezal
11. 9-8ENGINEERING GRAPHENE FOR
NANOELECTRONICS
Haider Sahib Al-Mumen
11EFFECTS OF HEALTH EXPENDITURES ON
POPULATION AGE DISTRIBUTION AND LABOR
FORCE PARTICIPATION RATES: EMPIRICAL AND
COMPARATIVE ANALYSIS
Jassim M. H. Al-Jebory
12-11ENHANCED LIGHT TRAPPING BY METALLIC
NANOROD ARRAYS FOR ORGANIC
PHOTOVOLTAIC CELLS
Rosure Borhanalden Abdulrahman
16-13ECOLOGY OF INSECT PESTS OF COTTON AND
THEIR NATURAL ENEMIES
Soolaf Abud Kathiar
18-17SCALABLE PULSED MODE COMPUTATION
ARCHITECTURE USING INTEGRATE AND FIRE
STRUCTURE BASED ON MARGIN PROPAGATION
Thamira Hindo
12. TOFIQ Journal of Medical Sciences, TJMS, Supplement Vol 3 (1), (2016), 1-2
1
OVARIAN RESERVE OF INFERTILE WOMEN HAVING
POLYCYSTICOVARIAN SYNDROME: CHRONOLOGICAL
BASED FACTOR
Ahmed A. Hussein
.A Thesis submitted to the Department of Earth, Ocean and Atmospheric Sciences in
partial fulfillment of the requirements for the degree of Master of Science
Degree Awarded: Fall Semester, 2014
ABSTRACT:
Clouds play an important role in the earth's energy budget, and changes in their
properties can remarkably impact the amount of warming in response to greenhouse
gas increases. In this study, we applied the Coupled Feedback Response Analysis
Method (CFRAM) to estimate the contributions of cloud property changes to the
magnitude of the annual mean-surface temperature response in a transient simulation
where CO2 increases at rate 1% , using the NCAR Community Climate System
Model, version 4 (CCSM4). To examine closely the contributions of changes in cloud
properties to the annual mean-surface temperature, the full-cloud level is divided into
three levels in terms of the cloud-top pressure (CTP). This study found that the annual
and global mean-surface temperature response is a warming of (+0.175 °K) due to the
net cloud feedback that comes mainly from the positive SW cloud feedback. The
medium (400 < CTP < 700 mb) clouds changes are the dominant contributors (+0.175
°K) to the surface warming due to their magnificent positive SW cloud feedback
(+0.33 °K). High (CTP < 400 mb) clouds changes cause a weak negative contribution
(-0.0218 °K) to the surface warming because of the close cancellation between their
large negative SW and large positive LW high-cloud feedbacks. Low (CTP > 700 mb)
cloud changes are the least contributors to SW and LW cloud feedbacks (positive SW
and negative LW); however, they still contribute positively (+0.0217 °K) to the net
cloud feedback with an absolute magnitude that is almost equal to the contribution of
the high-cloud changes. Furthermore, this study found that the annual mean-surface
13. TOFIQ Journal of Medical Sciences, TJMS, Supplement Vol 3 (1), (2016), 1-2
2
temperature increases in the Polar Regions (60°-90° in both hemispheres) are due to
the positive LW cloud feedback from the changes in the three cloud levels, mostly
due to positive LW medium-cloud feedback. However, the annual mean surface
warming for the region covered between (60° S-60° N) is due to the positive SW low-
and medium-cloud feedbacks.
14. TOFIQ Journal of Medical Sciences, TJMS, Supplement Vol 3 (1), (2016), 3
3
FABRICATION AND CHARACTERIZATION SILICON NANOWIRES
BASED HETEROSTRUCTURE SOLAR CELL DEVICES
Alaa Abdul-Halim AL-Hilo
A Dissertation Submitted to the Graduate School University of Arkansas at Little
Rock in partial fulfillment of requirements for the degree of
DOCTOR OF PHILOSOPHY in Applied Science Emphasis in Applied Physics
"Nanotechnology-in the Department of Applied Science
and the College of Art,Letters, and Sciences December 2014
ABSTRACT:
Silicon nanostructures are good semiconductor materials candidates for replacing
bulk silicon because the nanostructure may act as antireflective layer on Si wafer
when used in a solar cell device. Silicon nanostructures, whether nanowires or
nanorods, has a direct path for charge transport to enhance the efficiency of solar cell
devices depends on the nanostructure size and quality. It also has some properties
different from that of bulk silicon. For example, the thermal conductivity of silicon
nanostructures is lower than that of the bulk silicon because the diameter of the silicon
nanowires is smaller in size than the bulk sample. In addition, the Si nanowires
provide a large surface area and the band gap of silicon nanowires is tunable through
changing the diameter of nanowires. Furthermore, the reflection of incident light on
silicon nanowires is lower than that of bulk silicon and thus increases its absorption of
the light, which improves the performance of the solar cell device. In this dissertation,
we used chemical etching method to grow silicon nanowires on a planar silicon
substrate. This simple technique provides a rapid and facile way to grow large-area of
nanowires. However, low temperature is needed for growing vertically aligned silicon
nanowires. In this method the length of nanowires can be controlled by controlling the
growth time, on the other hand the diameter of nanowires can't be control through
controlling the growth time. By using this technique we have succeeded in growing n-
type and p-type nanowires on planer silicon substrates to build our solar cells devices
in low cost.
15. TOFIQ Journal of Medical Sciences, TJMS, Supplement Vol 3 (1), (2016), 4-5
4
FUNCTIONAL ANALYSIS OF GENES INVOLVED IN RESPONSE TO
SHEATH BLIGHT DISEASE USING VIRUS-INDUCED GENE
SILENCING SILENICNG
Elaf Osamah Mohammed Ali
A Dissertation Submitted to the Graduate School University of Arkansas at Little
Rock in partial fulfillment of requirements for the degree of
DOCTOR OF PHILOSOPHY in Applied Science: Biosciences
in the Department of Biology of the College of Art, Letters, and Sciences
December 2014
ABSTRACT:
Phytotoxins (RS toxin) play a crucial role in the virulence of the necrotrophic
phytopathogenic Rhizoctonia solani. This pathogen is highly invasive and has an
extremely wide host range that causes economic loss; moreover, this pathogen is both
soil and water-borne and can produce lesion symptoms that rapidly develop into a
disease known as sheath blight disease. Susceptibility to this disease and sensitivity to
phytotoxins depend on the plant's ability to defend itself against the pathogen attack
and induce an active defense mechanism. There are several gene candidates that have
been suggested as possible host-plant sensitivity genes associated with R. solani
infection. In this study, we identified genes that involved in the induction of necrosis
in plants affected by RS toxin from R. solani. Based on published study of Costanzo
et al. (2011), we selected two candidates gene in rice, Cytokinin-O- -
glucosyltransferase familyl and Cytokinin-O-glucosyltransferase-2 that are possibly
involved in RS toxin recognition and sensitivity of rice cultivars to sheath blight
disease. A reverse genetic approach was taken for clarification functions of both
genes. Particularly, we used Virus-Induced Gene Silencing (VIGS) for gene
functional analysis. V IGS is a mechanism based on the anti-viral plant RNA
interference phenomenon initiated by the presence of double-stranded RNAs. In this
work, we applied VIGS to regulate/disrupt the in planta response to biotic stress by
selectively silencing genes-targets that could be involved in sensitivity to a crude
phytotoxin from the culture filtrate of R. solani. VIGS is a very complicated method
for functional characterization of rice genes. However, VISG is very well developed
16. TOFIQ Journal of Medical Sciences, TJMS, Supplement Vol 3 (1), (2016), 4-5
5
for Solanaceae plants including tomato and tobacco. We have searched and identified
the tomato functional homologues for rice Cytokinin-O-glucosyltransferase family l
and Cytokinin-O-glucosyltransferas-2 genes. Using VIGS and tomato as a model
system we worked on to elucidation functions of both tomato functional homologues
(UDP-glucosyltarnsferase 1 and UDP-glucosyltransferase 2 genes) that are possibly
involved in toxin recognition and necrosis-inducing response. We have optimized
conditions of VIGS methodology for the selected phytotoxin-sensitive tomato
cultivars and determined suitable concentrations of R. solani culture filtrate for
implementing the screening procedures. Infiltration tests have identified tomato
cultivars (cv. Money Maker; cv. MoteIla) that are sensitive to the R. solani phytotoxin
and exhibit sheath blight symptoms that are similar to those observed in infected rice
plants. As the next step, vector constructions for silencing were established using the
Gateway cloning system. To examine the effectiveness of the silencing constructed
vectors on susceptible cultivars, vectors were delivered to the RS toxin-sensitive
tomato cultivars using Agro-inoculation. The information obtained from measuring
the expression level for the silenced and non-silenced plant leaves showed a decrease
in the gene expression level in plants infiltrated with silencing construct vectors
carrying both target tomato genes (UDP-glucosyltarnsferase 1 and UDP-
glucosyltransferase 2). Decrease of expression of both genes were in a positive
correlation with a significant reduction of sheath blight disease symptoms caused by
application of RS toxin to the tomato leaves. Our study contributed in identification of
genes involved in plant response to sheath blight disease.
Established data will open perspectives to establishment rice cultivars resistant to
sheath blight disease using traditional (breeding) or genetic (transformation)
approach.
17. TOFIQ Journal of Medical Sciences, TJMS, Supplement Vol 3 (1), (2016), 6-7
6
CHARACTERIZATION OF SALMONELLA ENTERICA ISOLATES
FROM FOOD AND CLINICAL SAMPLES: FUNCTIONALITY OF
CYTOLETHAL DISTENDING TOXIN (CDT) FROM NON-TYPHI
SALMONELLA ENTERICA
Ezat Hussain Mezal
A Dissertation Submitted to the Graduate School University of Arkansas at Little
Rock in partial fulfillment of requirements for the degree of
DOCTOR OF PHILOSOPHY in Applied Science in the Department of Applied
Science of the College of Science May 2014
ABSTRACT:
Salmonella enterica is recognized worldwide as a significant cause of both human
and animal disease. Recently, many random outbreaks of infections associated with
the pathogens have been documented. Thus, state of the art molecular tools are
necessary to conduct effective surveillance that would aid monitoring and prevention
of disease. In this study, 110 Salmonella enterica serovars (Enteritidis & Javiana)
strains isolated from food, environmental and clinical samples were analyzed for
genetic diversity, antibiotic resistance, presence of virulence genes, plasmids, and
plasmid replicon types. To assess the genetic diversity, pulsed-field gel
electrophoresis (PFGE) fingerprinting, multiple-locus variable-number tandem repeat
analysis (MLVA1 and plasmid profiles were performed. Most of the isolates were
sensitive to chloramphenicol, gentamicin, kanamycin, nalidixic acid, and
sulfisoxazole, whereas some of the isolates were resistant to ampicillin and
tetracycline. The isolates were screened by PCR for 19 virulence genes. Our data
show that S. Javiana and S. Enteritidis isolated from foods and environmental
samples carry the same virulence genes as clinical isolates. Furthermore, cdtB, pltA
and pltB genes were found in all 50 S. Javiana isolates, suggesting that the CdtB toxin
may contribute to its pathogenesis. In this study, some of the S. Javiana isolates
carried one or more large plasmids of approximately 30, 38, 58 and 80 kb. However,
all S. Enteritidis isolates carried a 58 kb plasmid, type Inc/FHA. The PFGE
18. TOFIQ Journal of Medical Sciences, TJMS, Supplement Vol 3 (1), (2016), 6-7
7
fingerprinting of 50 S. Javiana indicated several foods isolates that clustered with
clinical isolates. However, PFGE was not helpful in discriminating the most common
S. Enteritidis. MLVA was powerful technique to genotype S. Enteritidis isolates from
poultry house and clinical sources, with 18 MLVA patterns detected among the 60
isolates. This study provides data that support the potential transmission of S. Javiana
and S. Enteritidis virulence factors from food and environmental sources to cause
infections in humans. The presence of cdtB, pltA and pltB genes in S. Javiana
suggests the importance of these genes in these serovar and it may play an important
role in the virulence of the pathogens. To determine the function of cytolethal
distending toxin genes in S. Javiana wild type and mutants of cytolethal distending
toxin genes, cloning of these genes in expression vector, expression and purification
of S. Javiana recombinant CdtB, PltA and PltB proteins were undertaken. For in-vitro
studies, HeLa cells were infected with a wild type S. Javiana, its isogenic AcdtB,
ApltA and ApltB and purified recombinant proteins CdtB, PltA and P1tB to
determine cell cycle arrest, cytoplasmic distension, and DNase activity. These results
indicated that HeLa cells infected with S. Javiana wild type strain caused G2/M cell
cycle arrest and distension of cytoplasm and nuclei. However, cells infected with
AcdtB and ApltA showed no distension. The complemented AcdtB and ApltA
Salmonella strains showed activity like wild type. We demonstrated that purified
His6- tagged CdtB alone is capable of inducing typical signs of cytolethal distension
toxin such as cell cycle arrest, cytoplasmic distension and DNa se activity. These
results indicate that S. Javiana CdtB is likely to play an important role during host
infection and disease.
19. TOFIQ Journal of Medical Sciences, TJMS, Supplement Vol 3 (1), (2016), 8-9
8
ENGINEERING GRAPHENE FOR NANOELECTRONICS
Haider Sahib Al-Mumen
A Dissertation Submitted to Michigan State University in partial fulfillment of the
requirements for the degree of Electrical Engineering - Doctor of Philosophy 2014
ABSTRACT:
Graphene has attracted research interest since its discovery in 2004 and professor
Geim's receipt of the Nobel prize in 2010. It has been used for constructing a variety
of electronics and sensors due to its unique electrical, mechanical, thermal, and
optical properties.
In this dissertation, we developed several technologies to control the electronic
properties of graphene, which will pave the way for the future development of
graphene Nano electronics. First, since graphene properties vary depending on its
number of layers, we identified a method for engineering the number of graphene
layers using fine-tuned oxygen plasma etching. With this technique, a single layer of
graphene can be removed at a time. In addition. we demonstrated a template-less
nanofabrication technique for batch production of graphene nanomeshes and
multiribbons, and explored the feasibility of using these nanopatterns to construct
field effect transistors (FETs). By introducing nanopatterns into pristine graphene, we
could effectively open the band gap of graphene and convert it from semimetal into
semiconductor. Furthermore, we studied a doping method for making n-type graphene
with long-term chemical stability in air and stability at wide range of temperature.
Highly stable n-type graphene with minimal defects was achieved using photo acid
generator (PAG) mixed with SU-8 epoxy resin as an effective electron dopant and
encapsulation. The electronic properties of the as-doped n-type graphene were
confirmed by measuring its current transport characteristics and Fermi level shifts.
Building on the aforementioned engineering techniques, we proposed a new Metal-
SU8-,graphene (MSG) technology, which is compatible with the conventional CMOS
fabrication technology. MSG FETs were fabricated on both rigid and flexible
20. TOFIQ Journal of Medical Sciences, TJMS, Supplement Vol 3 (1), (2016), 8-9
9
substrates. A graphene invertor was also constructed as a proof of concept. Finally,
we explored the potential applications of graphene in nano sensors, including
chemical, temperature and flow sensors. We studied the possibility of using an inter-
layer graphene nano configuration to detect the absorption/desorption of different
chemical molecules. Our results show a remarkable enhancement in graphene surface
sensitivity, which can be attributed to extra edges and inter-sheet tunneling effects.
We also demonstrated the capability of using graphene nanowires in temperature and
flow rate sensing.
21. TOFIQ Journal of Medical Sciences, TJMS, Supplement Vol 3 (1), (2016), 10
10
EFFECTS OF HEALTH EXPENDITURES ON POPULATION AGE
DISTRIBUTION AND LABOR FORCE PARTICIPATION RATES:
EMPIRICAL AND COMPARATIVE ANALYSIS
Jassim M. H. Al-Jebory
A thesis submitted to the Graduate College in partial fulfillment of the requirements
for the degree of Master of Arts Economics Western Michigan University August
2014
ABSTRACT:
Baby boom and population aging are the main features of the world population
that are leading to child and elderly people in the labor force. Categorizing the world
into low and high-income countries, the baby boom and child labor can be found in
low-income countries, while population aging and elderly people in the labor force
can be found in high-income countries. The cause of these features is declining rates
of population and labor force ages 15-64, which is the most productive and active
proportion. Health expenditures is one of the main factors that is associated with
undesired trends of population and labor force through the high correlation with the
rates of fertility, birth, death, and mortality. Population and labor force can be
controlled by these rates and these rates can be controlled by health expenditures.
Therefore, the allocation of health expenditures negatively influences population and
labor force participation rates. In my thesis, I am going to investigate the trends of
population and labor force participation rates in low-income and high-income
countries over the period 1996-2010. The investigation will be done by using the
statistics that are related to population and labor force such as the rates of population
ages 0-14, ages 15-64, and ages 65+, and the rates of labor force in terms of ages and
gender.
22. TOFIQ Journal of Medical Sciences, TJMS, Supplement Vol 3 (1), (2016), 11-12
11
ENHANCED LIGHT TRAPPING BY METALLIC NANOROD ARRAYS FOR
ORGANIC PHOTOVOLTAIC CELLS
Rosure Borhanalden Abdulrahman,
A Dissertation Submitted to the Graduate School University of Arkansas at Little
Rock in partial fulfillment of requirements for the degree of
DOCTOR OF PHILOSOPHY -in Applied Science in the Department of Applied
Science of the College of Science- May 2014
ABSTRACT:
Metallic nanostructures can exhibit different optical properties compared to bulk
materials mainly depending on their shape, size, and separation. Vertically aligned
arrays of aluminum (Al) nanorods of different lengths and morphologies were
fabricated by DC sputtering using the glancing angle deposition (GLAD) method.
Detailed structural and optical properties of GLAD Al nanorod were investigated and
compared to those of conventional flat Al thin film coatings. Optical characterization
results show that total reflectance is inversely proportional to nanorod length in the
wavelength range 200-1800 nm, due to the enhanced surface plasmon resonance and
light trapping among the nanorods. In addition, we present the results from an optical
modeling study on ordered arrays of Al nanorods with a hexagonal periodic geometry.
We used a finite-difference time-domain (FDTD) method to solve the Maxwell's
equations and predict the reflectance of the nanorod arrays. In FDTD simulations,
height and nanorod center-to-center periodicity were varied and reflectance profiles
were calculated in the wavelength range 200-1800 nm. In addition, we calculated
spatial electric field intensity distributions around the nanorods for some wavelengths.
Our results show that average reflectance of Al nanorods can drop down to as low as -
50%, which is significantly lower than the -90% reflectance of conventional flat Al
film at similar wavelengths. In addition to the overall decrease in reflectance,
23. TOFIQ Journal of Medical Sciences, TJMS, Supplement Vol 3 (1), (2016), 11-12
12
Al nanorod arrays manifest multiple resonant modes (higher-order modes) indicated
by several dips in their reflectance spectrums (i.e. multiple attenuation peaks in their
absorption profiles). Positions of these dips in the reflectance spectrum and spatial
EM field distribution vary with nanorod height and diameter. Multiple reflectance
peaks are explained by cavity resonator effects. Spatial EM field distribution profiles
indicate enhanced light trapping among the nanorods, which can be useful especially
in optoelectronic and solar cell applications. Preliminarily results from organic solar
cells that utilize GLAD Al nanorods are presented in this study.
24. TOFIQ Journal of Medical Sciences, TJMS, Supplement Vol 3 (1), (2016), 13
13
THE FABRICATION AND CHARACTERIZATION OF HIGH-QUALITY
In„Gai_xN NANORODS (0.28<x<0.36)
Samir M. Hamad
A Dissertation Submitted to the Graduate School University of Arkansas at Little
Rock in partial fulfillment of requirements for the degree of
DOCTOR OF PHILOSOPHY in Applied Science Concentration in Applied physics
in the Department of Applied Science of the College of Science- May 2014
ABSTRACT:
Wurtzite In.Gai, N (0001) nanorods have been grown on Si (111) substrate by
plasma-assisted molecular beam epitaxy (PA-MBE) methods without any
heterocatalyst. The In,Gai_, N ( —0.3 < x< — 0.4) is a unique material as high-
brightness light emitting diodes (LEDs), laser diodes (LDs), which may emit/detect
the green/blue light. However, the growth of the high quality of In„Gai, N with a
tunable bandgap, having a 30-40% of In content, is not formidable due to
thermodynamic & kinetic limitations in the alloy formations. For instance, the
miscibility gap induced phase separation and In segregation on the growth surface are
the cases. In this dissertation, we will report the growth of high quality In„Gal.. N
nanorods in relation to the growth parameters., substrate temperature, In/Ga ratio,
group-III (In+Ga) flux, and Group V flux. with understanding the physics behind.
Using in-situ reflection high-energy electron diffraction, the surface crystal structure
was monitored. The morphological and optical properties of In,Gai_x N nanorods
were characterized by scanning electron microscopy and dual-light room-temperature
photoluminescence methods. In addition, the nitrogen species from plasma source,
which contribute to the growth, was studied by measuring optical emission
spectroscopy.
25. TOFIQ Journal of Medical Sciences, TJMS, Supplement Vol 3 (1), (2016), 14-16
14
ECOLOGY OF INSECT PESTS OF COTTON AND THEIR NATURAL
ENEMIES
Soolaf Abud Kathiar
A Dissertation Submitted to the Graduate School University of Arkansas at Little
Rock in partial fulfillment of requirements for the degree of
DOCTOR OF PHILOSOPHY in Applied Biosciences "Insect Ecology"
in the Department of Applied Science of the College of Science -May 2014
ABSTRACT:
This thesis represents a combination of three projects, all related to cotton
agriculture, their pests, and natural enemies of those pests. In the first project, I
compared the abundance of soil-surface arthropods in cotton fields with three
different tillage methods (conventional and two conservation tillage methods). Cotton
plants produce extrafloral nectar, an adaptation of many plants that attracts natural
enemies of plant pests and reduces feeding injury from herbivores. Therefore, in the
second project, I analyzed the sugar and amino acid concentrations of the extrafloral
nectar of five lines of cotton. Green lacewings are natural enemies that are often used
in biological control of agricultural pests and are known to feed on extrafloral nectar.
In the third project, I tested preferences of green lacewings (Chrysoperla rufilabris)
for artificial mimics of two cotton extrafloral nectars and the nutritional effects of five
diets on adult green lacewings. Adoption of conservation tillage systems, including
cover crop and no-till practices, have reduced environmental and economic costs
compared to conventional tillage systems. Impact of conservation tillage on
conservation biological control and insect pests in mid-south cotton (Gossypium
hirsutum L.) is largely unknown. I examined effects of three tillage treatments
(conventional tillage, cover crop, and no-till) on cotton arthropod herbivores and their
predators in a two year study, using pitfall traps to survey soil-surface arthropods. In
the first year (2010), three tillage systems with three pesticide treatments were used.
In the second year (2011), these tillage systems with two different fertilizers at
different application times were used. Repeated Measures Analysis of Variance was
26. TOFIQ Journal of Medical Sciences, TJMS, Supplement Vol 3 (1), (2016), 14-16
15
used for statistical analyses. The conservation tillage systems did not increase cotton
pest populations on the soil surface. Conservation tillage systems resulted in
significantly higher predator populations (carabids in Year 1 and spiders in Year 2)
than conventional tillage. The abundance of both herbivores and predators changed
between years, possibly because of different weather conditions or because of
differences in the cotton cultivars grown in the two years. Conservation tillage did not
lead to increase in pest arthropods. Pest risks should not pose a barrier to adoption of
conservation tillage practices for farmers in northeast Arkansas. Extrafloral nectar
produced by many plants attracts natural enemies (predators and parasitoids) that then
reduce herbivore abundance. The two most concentrated solutes of extrafloral nectar
are sugars and amino acids; both compounds contribute to natural enemy attraction
and nutrition. I measured the sugar and amino acid composition of extrafloral nectar
of five different cotton lines, including three conventional lines (Ark 0102-48, Ark
0222-12, and Ark 0219-15), and two Roundup Ready®, Bt transgenic varieties,
Stoneville 5288 B2F and Deltapine 0912 B2RF. Extrafloral nectar sugar and amino
acid compositions and concentrations were analyzed by gas chromatography-mass
spectrometry (GC-MS). Sugars and amino acids were quantified by constructing a
calibration curve for each individual chemical using linear regression. The sugar
concentrations of the lines differed significantly. The highest and lowest sugar
concentrations were measured in the two commercial cultivars. Stoneville 5288 B2F
produced nectar with the highest sugar concentrations while Deltapine 0912 B2RF
produced nectar with the lowest sugar concentrations. The three conventional lines
(Ark 0102-48, Ark 0222-12, and Ark 0219-15) were intermediate in sugar
concentrations.
Although six amino acids (alanine, proline, valine, serine, leucine, and glutamic
acid) were identified and quantified in the extrafloral nectars of all five cotton lines,
no significant differences occurred in the concentrations of individual amino acids
among lines. The differences in sugars among cotton lines were genetic because all
were grown simultaneously under the same conditions. If extrafloral nectar can be
manipulated genetically, we might be able to improve the attraction and nutrition of
natural enemies in the field and improve natural biological control. Biological control,
the use of natural enemies, is widely recommended to decrease the need for
27. TOFIQ Journal of Medical Sciences, TJMS, Supplement Vol 3 (1), (2016), 14-16
16
pesticides. Because green lacewings (Chrysoperla rufilabris) can play an important
role in biological control, they are of great interest to many farmers and scientists. In
order to produce baseline data that could improve the reproductive output of green
lacewings in the field, I experimentally tested the ability of C. rufalabris to detect
amino acids in extrafloral nectars, their preferences for extrafloral nectars of different
cotton cultivars Stoneville 5288 B2F and Deltapine 0912 B2RF, and the nutritional
value of five different adult diets. Using mimics of an ecologically unrealistic
extrafloral nectar with a high concentration of amino acids (Passiflora
menispermifolia, a tropical canopy vine), both male and female C. rufilabris preferred
sugar-amino acid nectars over sugar-only nectars. Thus, amino acid-rich nectars could
be important in attracting green lacewing adults. However, neither male nor female C.
rufilabris discriminated between sugar-only and sugar-amino acid mimics of cotton
extrafloral nectars (Stoneville 5288 B2F and Deltapine 0912 B2RF), probably
because the amino acid content of the nectar mimics was too low. In nutrition tests of
five adult diets ' (Stoneville 5288 B2F extrafloral nectar only, Deltapine 0912 B2RF
extrafloral nectar only, Stoneville 5288 B2F extrafloral nectar plus pollen, Deltapine
0912 B2RF extrafloral nectar plus pollen, and an artificial diet), females fed only
nectar produced the fewest number of eggs. The highest fecundities were produced
when adults received high-protein diets (artificial diet or nectar plus pollen). If cotton
cultivars can be developed with high levels of amino acids in the extrafloral nectars,
they might contribute to increased reproduction by C. rufalabris. Alternatively,
planting pollen sources on the edges of agricultural fields could also help improve
reproduction by C. rufalabris.
28. TOFIQ Journal of Medical Sciences, TJMS, Supplement Vol 3 (1), (2016), 17-18
17
SCALABLE PULSED MODE COMPUTATION ARCHITECTURE USING
INTEGRATE AND FIRE STRUCTURE BASED ON MARGIN
PROPAGATION
Thamira Hindo
A DISSERTATION Submitted to Michigan State University in partial fulfillment of
the requirements for the degree of Electrical Engineering- Doctor of Philosophy 2014
ABSTRACT:
Neuromorphic computing architectures mimic the brain to implement efficient
computa-tions for sensory applications in a different way from that of the traditional
Von Neumann architecture. The goal of neuromorphic computing systems is to
implement sensory de-vices and systems that operate as efficiently as their biological
equivalents. Neuromorphic computing consists of several potential components
including parallel processing instead of synchronous processing, hybrid (pulse)
computation instead of digital computation, neuron models as a basic core of the
processing instead of the arithmetic logic units, and analog VLSI design instead of
digital VLSI design. In this work a new neuromorphic computing ar-chitecture is
proposed and investigated for the implementation of algorithms based on using the
pulsed mode with a neuron-based circuit. The proposed architecture goal is to
implement approximate non-linear functions that are important components of signal
processing algorithms. Some of the most important sig-nal processing algorithms are
those that mimic biological systems such as hearing, sight and touch. The designed
architecture is pulse mode and it maps the functions into an algorithm called margin
propagation. The designed structure is a special network of integrate-and-fire neuron-
based circuits that implement the margin propagation algorithm using integration and
threshold operations embedded in the transfer function of the neuron model. The
integrate-and-fire neuron units in the network are connected together through
excitatory and inhibitory paths to impose constraints on the network firing-rate. The
advantages of the pulse-based, integrate-arid-fire margin propagation (IFMP)
29. TOFIQ Journal of Medical Sciences, TJMS, Supplement Vol 3 (1), (2016), 17-18
18
algorithmic unit are to im-plement complex non-linear and dynamic programming
functions in a scalable way; to im-plement functions using cascaded design in parallel
or serial architecture; to implement the modules in low power and small size circuits
of analog VLSI; and to achieve a wide dynamic range since the input parameters of
IFMP module are mapped in the logarithmic domain. The newly proposed IFMP
algorithmic unit is investigated both on a theoretically basis and an experimental
performance basis. The IFMP algorithmic unit is implemented with a low power
analog circuit. The circuit is simulated using computer aided design tools and it is
fabricated in a 0.5 micron CMOS process. The hardware performance of the
fabricated IFMP algorithmic architecture is also measured. The application of the
IFMP algorithmic architecture is investigate for three signal pro-cessing algorithms
including sequence recognition, trace recognition using hidden Markov model and
binary classification using a support vector machine. Additionally, the IFMP
architecture is investigated for the application of the winner-take-all algorithm, which
is important for hearing, sight and touch sensor systems.