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Gynecological cancer researches 1436 h – 2015g
This document lists the members of the Scientific Chair of Prof. Abdullah Hussain Basalamah for Gynecological Cancer and Gynecology Oncology Unit. It includes the names and affiliations of several professors and doctors who are members of the unit at King Abdulaziz University Hospital in Jeddah, Saudi Arabia. The unit focuses on gynecological cancer research and treatment.
Recommended
Gynecological cancer researches 1436 h – 2015g
This document lists the members of the Scientific Chair of Prof. Abdullah Hussain Basalamah for Gynecological Cancer and Gynecology Oncology Unit. It includes the names and affiliations of several professors and doctors who are members of the unit at King Abdulaziz University Hospital in Jeddah, Saudi Arabia. The unit focuses on gynecological cancer research and treatment.
Stem cell research
This document summarizes stem cell research projects conducted by Dr. Mohammad Abbas at King Abdulaziz University. It outlines 5 research groups: 1) Isolation and characterization of bone marrow mesenchymal stem cells from osteoarthritis patients, 2) Effect of heat shock on bone marrow MSCs from OA patients, 3) Evaluation of ex-vivo cartilage regeneration using MSCs from OA patients, 4) Impact of MSCs impregnated with cartilage paste on repairing cartilage defects in rabbits, and 5) Impact of a hyaluronic acid scaffold impregnated with MSCs and cartilage paste on surgically induced arthritis in rabbits. Additional research includes studies on the effects of catecholamines and NSAIDs
How did it all start
This document outlines the establishment of a stem cell research chair at King Abdulaziz University from 2009-2015. It begins with the author attending a knee surgery course in 2009 where he learned about cartilage regeneration techniques. He then proposed creating a research chair to RACI in 2010, which involved a lengthy approval process. He built up a research team of professors and clinicians from various specialties. Research projects focused on isolating and characterizing mesenchymal stem cells, cartilage regeneration, and animal studies on rabbits. The chair fulfilled regulatory requirements like submitting annual reports and had an organizational structure to oversee the research groups.
Icrs poster 2
Bone marrow mesenchymal stem cells (BM-MSCs) and cartilage fragments were evaluated for their ability to enhance cartilage formation in an ex-vivo osteochondral defect model. BM-MSCs alone, cartilage fragments alone, or a combination of BM-MSCs and cartilage fragments were seeded into osteochondral defects. The combination of BM-MSCs and cartilage fragments showed improved cartilage formation and defect filling compared to BM-MSCs or cartilage fragments alone, as seen on histological and biochemical analysis. The results suggest that a combination of BM-MSCs and cartilage fragments may provide a more effective approach for cartilage repair.
Gari et al bmc medical genetics
The document describes a study that used whole-exome sequencing to identify novel genetic variations associated with osteoarthritis (OA) patients. Several variations were found in genes involved in cartilage development, extracellular matrix organization, and inflammatory/immune responses. Two novel mutations were validated by Sanger sequencing, including a mutation in the SELP gene and another in the COL6A6 gene. The approach identified variations in genes impacting pathways relevant to OA pathogenesis.
Fphys 07-00180
This study investigated the effects of heat from an arthroscope on human bone marrow-derived mesenchymal stem cells (hBMMSCs). hBMMSCs were isolated from osteoarthritis patients and exposed to heat from an illuminated arthroscope for various time periods as single cell suspensions or cell pellets. Cell suspensions exposed to heat showed decreased viability over time, while cell pellets maintained or increased viability. Gene expression analysis found increased expression of heat shock and inflammatory genes in cell suspensions compared to pellets after heat exposure. The results suggest that transplanting hBMMSCs as cell pellets may better protect them from heat effects during arthroscopic procedures and thus support cartilage regeneration.
The international federation for cervical pathology and colposcopy course
This document provides an agenda and speaker information for a 3-day international colposcopy workshop taking place in Jeddah, Saudi Arabia from January 12-14, 2014. The workshop will focus on cervical cancer prevention, advances in understanding HPV, and management of lower genital tract diseases. It will include lectures, hands-on training, and case reviews led by experts from Europe, Canada, and Saudi Arabia. The goal is to train participants and raise awareness of cervical cancer screening and prevention methods.
The international federation for cervical pathology and colposcopy course
This document summarizes the stages of human development from dust, to sperm and egg, to embryo, to fetus, and finally to a child that reaches maturity. It notes that some people die early while others live to a very old age, having gone through the full cycle of knowledge and then forgetting. It also describes how the earth appears barren but grows diverse plants when watered, relating this to human development from simple beginnings. The summary conveys the key points about human origins and development and the cycle of life in a concise three sentences.
The international federation for cervical pathology and colposcopy course
The document discusses how God created humans from dust, then a sperm-drop, then a clinging clot, and then a lump of flesh to show how He develops humans. It notes that God determines the term people will stay in the womb, then brings them out as children to reach maturity. It also mentions that some people die early while others live to a very old age. The document ends by describing how the earth appears barren but grows beautiful plants when watered.
4 dr mario sideri m k
This document discusses treatment approaches for early stage cervical cancer. It notes that for invasive cervical cancers measuring less than 2 cm, removal of the parametrium may be omitted. For some very small tumors, pelvic lymphadenectomy can also be omitted as the risk of lymph node metastasis is limited. It also discusses outcomes from vaginal trachelectomy and laparoscopic pelvic lymphadenectomy for early stage cancers. The document considers conservative treatment approaches for stage IA2-IB1 cancers less than 3 cm in size, including a proposed study design stratifying patients based on tumor diameter.
3 dr mario sideri ais
Adenocarcinoma in situ (AIS) is the only known precursor to cervical adenocarcinoma. Appropriate management of AIS can prevent invasive adenocarcinoma in many cases. Cytology has lower sensitivity for detecting AIS compared to HPV testing. The usual interval between detectable AIS and invasive adenocarcinoma is at least 5 years, allowing time for screening and intervention. Glandular neoplasms account for about 25% of annual cervical cancer diagnoses. Management of AIS typically involves conization, though hysterectomy is the standard treatment due to the high risk of residual disease with conization alone. HPV testing can help monitor women with AIS who wish to preserve fertility after
2 dr mario sideri vv
This document discusses vulvar and vaginal diseases. It begins with anatomical considerations of the vulva and describes various benign and infectious vulvar lesions. It then discusses non-neoplastic epithelial disorders of the vulva and classifications of vulvar dermatological disorders. The document provides details on various vulvar diseases including lichen sclerosus and pigmented lesions. It concludes with a brief section on vaginal intraepithelial neoplasia.
1 dr mario sideri
This document summarizes key findings about HPV natural history and HPV testing for cervical cancer screening. It was found that HPV infection is very common but rarely leads to cancer. While persistent HPV infection can cause cervical cancer after 10-15 years, many cofactors are also involved in cancer development. Studies showed that HPV becomes undetectable within 2 years for most women. HPV testing was found to detect more pre-cancer than pap smears but also detected more lesions that may regress. HPV testing allows longer screening intervals for HPV-negative women and better protection against cancer compared to pap smears alone. While HPV testing is more effective, implementing new screening strategies poses challenges where pap smear systems are already in place.
3 prof james bently hpv vaccination 2014
1) The document discusses the HPV vaccine and summarizes data from clinical trials of the Cervarix and Gardasil vaccines. It finds that Cervarix demonstrated 93.2% efficacy against CIN3+ lesions irrespective of HPV type, while Gardasil demonstrated 43.0% efficacy against the same endpoint.
2) Long-term follow up data of the Cervarix vaccine showed sustained high antibody levels and protection against CIN3+ lesions up to 9 years post-vaccination. Challenge studies found Cervarix elicited an anamnestic response.
3) Both vaccines were well tolerated and showed cross-protection against non-vaccine HPV types. However, Cervarix demonstrated higher long
4 prof james bently management guidelines 2014
This document provides guidelines for colposcopy management from the IFCCP Jeddah Jan 2014 conference and the ASCCP Management Guidelines 2012 and SOGC SCC Colposcopy Guidelines 2012. It discusses recommendations and algorithms for evaluating and managing various abnormal cytology results and histological findings identified during colposcopy, including ASCUS, LSIL, ASC-H, HSIL, AGC, cervical intraepithelial neoplasia grades, and other conditions. Management may involve repeat testing, colposcopy, biopsy, excisional procedures, or return to routine screening depending on the abnormality, risk level, and other factors.
5 prof james bently mgmt genital hpv 2014
Genital HPV is very common, with a lifetime risk of 70% for HPV infection and 10% for genital warts. Spontaneously, genital warts resolve in 20-30% of cases within 3 months. Biopsy is usually not required for healthy women under 35 years old with typical genital warts. Treatment choices depend on factors like patient preference, provider experience, and pregnancy status. Combination therapies may be used. Even after treatment, the latent virus remains, with a 30% recurrence rate of warts and potential for transmission to partners.
waterlessdyeingtechnolgyusing carbon dioxide chemicalspdf
The technology uses reclaimed CO₂ as the dyeing medium in a closed loop process. When pressurized, CO₂ becomes supercritical (SC-CO₂). In this state CO₂ has a very high solvent power, allowing the dye to dissolve easily.
Authoring a personal GPT for your research and practice: How we created the Q...
Thematic analysis in qualitative research is a time-consuming and systematic task, typically done using teams. Team members must ground their activities on common understandings of the major concepts underlying the thematic analysis, and define criteria for its development. However, conceptual misunderstandings, equivocations, and lack of adherence to criteria are challenges to the quality and speed of this process. Given the distributed and uncertain nature of this process, we wondered if the tasks in thematic analysis could be supported by readily available artificial intelligence chatbots. Our early efforts point to potential benefits: not just saving time in the coding process but better adherence to criteria and grounding, by increasing triangulation between humans and artificial intelligence. This tutorial will provide a description and demonstration of the process we followed, as two academic researchers, to develop a custom ChatGPT to assist with qualitative coding in the thematic data analysis process of immersive learning accounts in a survey of the academic literature: QUAL-E Immersive Learning Thematic Analysis Helper. In the hands-on time, participants will try out QUAL-E and develop their ideas for their own qualitative coding ChatGPT. Participants that have the paid ChatGPT Plus subscription can create a draft of their assistants. The organizers will provide course materials and slide deck that participants will be able to utilize to continue development of their custom GPT. The paid subscription to ChatGPT Plus is not required to participate in this workshop, just for trying out personal GPTs during it.
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More from Tariq Mohammed
Stem cell research
This document summarizes stem cell research projects conducted by Dr. Mohammad Abbas at King Abdulaziz University. It outlines 5 research groups: 1) Isolation and characterization of bone marrow mesenchymal stem cells from osteoarthritis patients, 2) Effect of heat shock on bone marrow MSCs from OA patients, 3) Evaluation of ex-vivo cartilage regeneration using MSCs from OA patients, 4) Impact of MSCs impregnated with cartilage paste on repairing cartilage defects in rabbits, and 5) Impact of a hyaluronic acid scaffold impregnated with MSCs and cartilage paste on surgically induced arthritis in rabbits. Additional research includes studies on the effects of catecholamines and NSAIDs
How did it all start
This document outlines the establishment of a stem cell research chair at King Abdulaziz University from 2009-2015. It begins with the author attending a knee surgery course in 2009 where he learned about cartilage regeneration techniques. He then proposed creating a research chair to RACI in 2010, which involved a lengthy approval process. He built up a research team of professors and clinicians from various specialties. Research projects focused on isolating and characterizing mesenchymal stem cells, cartilage regeneration, and animal studies on rabbits. The chair fulfilled regulatory requirements like submitting annual reports and had an organizational structure to oversee the research groups.
Icrs poster 2
Bone marrow mesenchymal stem cells (BM-MSCs) and cartilage fragments were evaluated for their ability to enhance cartilage formation in an ex-vivo osteochondral defect model. BM-MSCs alone, cartilage fragments alone, or a combination of BM-MSCs and cartilage fragments were seeded into osteochondral defects. The combination of BM-MSCs and cartilage fragments showed improved cartilage formation and defect filling compared to BM-MSCs or cartilage fragments alone, as seen on histological and biochemical analysis. The results suggest that a combination of BM-MSCs and cartilage fragments may provide a more effective approach for cartilage repair.
Gari et al bmc medical genetics
The document describes a study that used whole-exome sequencing to identify novel genetic variations associated with osteoarthritis (OA) patients. Several variations were found in genes involved in cartilage development, extracellular matrix organization, and inflammatory/immune responses. Two novel mutations were validated by Sanger sequencing, including a mutation in the SELP gene and another in the COL6A6 gene. The approach identified variations in genes impacting pathways relevant to OA pathogenesis.
Fphys 07-00180
This study investigated the effects of heat from an arthroscope on human bone marrow-derived mesenchymal stem cells (hBMMSCs). hBMMSCs were isolated from osteoarthritis patients and exposed to heat from an illuminated arthroscope for various time periods as single cell suspensions or cell pellets. Cell suspensions exposed to heat showed decreased viability over time, while cell pellets maintained or increased viability. Gene expression analysis found increased expression of heat shock and inflammatory genes in cell suspensions compared to pellets after heat exposure. The results suggest that transplanting hBMMSCs as cell pellets may better protect them from heat effects during arthroscopic procedures and thus support cartilage regeneration.
The international federation for cervical pathology and colposcopy course
This document provides an agenda and speaker information for a 3-day international colposcopy workshop taking place in Jeddah, Saudi Arabia from January 12-14, 2014. The workshop will focus on cervical cancer prevention, advances in understanding HPV, and management of lower genital tract diseases. It will include lectures, hands-on training, and case reviews led by experts from Europe, Canada, and Saudi Arabia. The goal is to train participants and raise awareness of cervical cancer screening and prevention methods.
The international federation for cervical pathology and colposcopy course
This document summarizes the stages of human development from dust, to sperm and egg, to embryo, to fetus, and finally to a child that reaches maturity. It notes that some people die early while others live to a very old age, having gone through the full cycle of knowledge and then forgetting. It also describes how the earth appears barren but grows diverse plants when watered, relating this to human development from simple beginnings. The summary conveys the key points about human origins and development and the cycle of life in a concise three sentences.
The international federation for cervical pathology and colposcopy course
The document discusses how God created humans from dust, then a sperm-drop, then a clinging clot, and then a lump of flesh to show how He develops humans. It notes that God determines the term people will stay in the womb, then brings them out as children to reach maturity. It also mentions that some people die early while others live to a very old age. The document ends by describing how the earth appears barren but grows beautiful plants when watered.
4 dr mario sideri m k
This document discusses treatment approaches for early stage cervical cancer. It notes that for invasive cervical cancers measuring less than 2 cm, removal of the parametrium may be omitted. For some very small tumors, pelvic lymphadenectomy can also be omitted as the risk of lymph node metastasis is limited. It also discusses outcomes from vaginal trachelectomy and laparoscopic pelvic lymphadenectomy for early stage cancers. The document considers conservative treatment approaches for stage IA2-IB1 cancers less than 3 cm in size, including a proposed study design stratifying patients based on tumor diameter.
3 dr mario sideri ais
Adenocarcinoma in situ (AIS) is the only known precursor to cervical adenocarcinoma. Appropriate management of AIS can prevent invasive adenocarcinoma in many cases. Cytology has lower sensitivity for detecting AIS compared to HPV testing. The usual interval between detectable AIS and invasive adenocarcinoma is at least 5 years, allowing time for screening and intervention. Glandular neoplasms account for about 25% of annual cervical cancer diagnoses. Management of AIS typically involves conization, though hysterectomy is the standard treatment due to the high risk of residual disease with conization alone. HPV testing can help monitor women with AIS who wish to preserve fertility after
2 dr mario sideri vv
This document discusses vulvar and vaginal diseases. It begins with anatomical considerations of the vulva and describes various benign and infectious vulvar lesions. It then discusses non-neoplastic epithelial disorders of the vulva and classifications of vulvar dermatological disorders. The document provides details on various vulvar diseases including lichen sclerosus and pigmented lesions. It concludes with a brief section on vaginal intraepithelial neoplasia.
1 dr mario sideri
This document summarizes key findings about HPV natural history and HPV testing for cervical cancer screening. It was found that HPV infection is very common but rarely leads to cancer. While persistent HPV infection can cause cervical cancer after 10-15 years, many cofactors are also involved in cancer development. Studies showed that HPV becomes undetectable within 2 years for most women. HPV testing was found to detect more pre-cancer than pap smears but also detected more lesions that may regress. HPV testing allows longer screening intervals for HPV-negative women and better protection against cancer compared to pap smears alone. While HPV testing is more effective, implementing new screening strategies poses challenges where pap smear systems are already in place.
3 prof james bently hpv vaccination 2014
1) The document discusses the HPV vaccine and summarizes data from clinical trials of the Cervarix and Gardasil vaccines. It finds that Cervarix demonstrated 93.2% efficacy against CIN3+ lesions irrespective of HPV type, while Gardasil demonstrated 43.0% efficacy against the same endpoint.
2) Long-term follow up data of the Cervarix vaccine showed sustained high antibody levels and protection against CIN3+ lesions up to 9 years post-vaccination. Challenge studies found Cervarix elicited an anamnestic response.
3) Both vaccines were well tolerated and showed cross-protection against non-vaccine HPV types. However, Cervarix demonstrated higher long
4 prof james bently management guidelines 2014
This document provides guidelines for colposcopy management from the IFCCP Jeddah Jan 2014 conference and the ASCCP Management Guidelines 2012 and SOGC SCC Colposcopy Guidelines 2012. It discusses recommendations and algorithms for evaluating and managing various abnormal cytology results and histological findings identified during colposcopy, including ASCUS, LSIL, ASC-H, HSIL, AGC, cervical intraepithelial neoplasia grades, and other conditions. Management may involve repeat testing, colposcopy, biopsy, excisional procedures, or return to routine screening depending on the abnormality, risk level, and other factors.
5 prof james bently mgmt genital hpv 2014
Genital HPV is very common, with a lifetime risk of 70% for HPV infection and 10% for genital warts. Spontaneously, genital warts resolve in 20-30% of cases within 3 months. Biopsy is usually not required for healthy women under 35 years old with typical genital warts. Treatment choices depend on factors like patient preference, provider experience, and pregnancy status. Combination therapies may be used. Even after treatment, the latent virus remains, with a 30% recurrence rate of warts and potential for transmission to partners.
More from Tariq Mohammed (20)
The international federation for cervical pathology and colposcopy course
The international federation for cervical pathology and colposcopy course
The international federation for cervical pathology and colposcopy course
The international federation for cervical pathology and colposcopy course
The international federation for cervical pathology and colposcopy course
The international federation for cervical pathology and colposcopy course
Recently uploaded
waterlessdyeingtechnolgyusing carbon dioxide chemicalspdf
The technology uses reclaimed CO₂ as the dyeing medium in a closed loop process. When pressurized, CO₂ becomes supercritical (SC-CO₂). In this state CO₂ has a very high solvent power, allowing the dye to dissolve easily.
Authoring a personal GPT for your research and practice: How we created the Q...
Thematic analysis in qualitative research is a time-consuming and systematic task, typically done using teams. Team members must ground their activities on common understandings of the major concepts underlying the thematic analysis, and define criteria for its development. However, conceptual misunderstandings, equivocations, and lack of adherence to criteria are challenges to the quality and speed of this process. Given the distributed and uncertain nature of this process, we wondered if the tasks in thematic analysis could be supported by readily available artificial intelligence chatbots. Our early efforts point to potential benefits: not just saving time in the coding process but better adherence to criteria and grounding, by increasing triangulation between humans and artificial intelligence. This tutorial will provide a description and demonstration of the process we followed, as two academic researchers, to develop a custom ChatGPT to assist with qualitative coding in the thematic data analysis process of immersive learning accounts in a survey of the academic literature: QUAL-E Immersive Learning Thematic Analysis Helper. In the hands-on time, participants will try out QUAL-E and develop their ideas for their own qualitative coding ChatGPT. Participants that have the paid ChatGPT Plus subscription can create a draft of their assistants. The organizers will provide course materials and slide deck that participants will be able to utilize to continue development of their custom GPT. The paid subscription to ChatGPT Plus is not required to participate in this workshop, just for trying out personal GPTs during it.
The binding of cosmological structures by massless topological defects
Assuming spherical symmetry and weak field, it is shown that if one solves the Poisson equation or the Einstein field
equations sourced by a topological defect, i.e. a singularity of a very specific form, the result is a localized gravitational
field capable of driving flat rotation (i.e. Keplerian circular orbits at a constant speed for all radii) of test masses on a thin
spherical shell without any underlying mass. Moreover, a large-scale structure which exploits this solution by assembling
concentrically a number of such topological defects can establish a flat stellar or galactic rotation curve, and can also deflect
light in the same manner as an equipotential (isothermal) sphere. Thus, the need for dark matter or modified gravity theory is
mitigated, at least in part.
EWOCS-I: The catalog of X-ray sources in Westerlund 1 from the Extended Weste...
Context. With a mass exceeding several 104 M⊙ and a rich and dense population of massive stars, supermassive young star clusters
represent the most massive star-forming environment that is dominated by the feedback from massive stars and gravitational interactions
among stars.
Aims. In this paper we present the Extended Westerlund 1 and 2 Open Clusters Survey (EWOCS) project, which aims to investigate
the influence of the starburst environment on the formation of stars and planets, and on the evolution of both low and high mass stars.
The primary targets of this project are Westerlund 1 and 2, the closest supermassive star clusters to the Sun.
Methods. The project is based primarily on recent observations conducted with the Chandra and JWST observatories. Specifically,
the Chandra survey of Westerlund 1 consists of 36 new ACIS-I observations, nearly co-pointed, for a total exposure time of 1 Msec.
Additionally, we included 8 archival Chandra/ACIS-S observations. This paper presents the resulting catalog of X-ray sources within
and around Westerlund 1. Sources were detected by combining various existing methods, and photon extraction and source validation
were carried out using the ACIS-Extract software.
Results. The EWOCS X-ray catalog comprises 5963 validated sources out of the 9420 initially provided to ACIS-Extract, reaching a
photon flux threshold of approximately 2 × 10−8 photons cm−2
s
−1
. The X-ray sources exhibit a highly concentrated spatial distribution,
with 1075 sources located within the central 1 arcmin. We have successfully detected X-ray emissions from 126 out of the 166 known
massive stars of the cluster, and we have collected over 71 000 photons from the magnetar CXO J164710.20-455217.
Compexometric titration/Chelatorphy titration/chelating titration
Classification
Metal ion ion indicators
Masking and demasking reagents
Estimation of Magnisium sulphate
Calcium gluconate
Complexometric Titration/ chelatometry titration/chelating titration, introduction, Types-
1.Direct Titration
2.Back Titration
3.Replacement Titration
4.Indirect Titration
Masking agent, Demasking agents
formation of complex
comparition between masking and demasking agents,
Indicators/Metal ion indicators/ Metallochromic indicators/pM indicators,
Visual Technique,PM indicators (metallochromic), Indicators of pH, Redox Indicators
Instrumental Techniques-Photometry
Potentiometry
Miscellaneous methods.
Complex titration with EDTA.
Direct Seeded Rice - Climate Smart Agriculture
Direct Seeded Rice - Climate Smart AgricultureInternational Food Policy Research Institute- South Asia Office
PPT on Direct Seeded Rice presented at the three-day 'Training and Validation Workshop on Modules of Climate Smart Agriculture (CSA) Technologies in South Asia' workshop on April 22, 2024.
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InIndia-post-harvestlosses-unscientificstorage,insects,rodents,micro-organismsetc.,accountforabout10percentoftotalfoodgrains
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About600speciesofinsectshavebeenassociatedwithstoredgrainproducts
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The cost of acquiring information by natural selection
This is a short talk that I gave at the Banff International Research Station workshop on Modeling and Theory in Population Biology. The idea is to try to understand how the burden of natural selection relates to the amount of information that selection puts into the genome.
It's based on the first part of this research paper:
The cost of information acquisition by natural selection
Ryan Seamus McGee, Olivia Kosterlitz, Artem Kaznatcheev, Benjamin Kerr, Carl T. Bergstrom
bioRxiv 2022.07.02.498577; doi: https://doi.org/10.1101/2022.07.02.498577
The debris of the ‘last major merger’ is dynamically young
The Milky Way’s (MW) inner stellar halo contains an [Fe/H]-rich component with highly eccentric orbits, often referred to as the
‘last major merger.’ Hypotheses for the origin of this component include Gaia-Sausage/Enceladus (GSE), where the progenitor
collided with the MW proto-disc 8–11 Gyr ago, and the Virgo Radial Merger (VRM), where the progenitor collided with the
MW disc within the last 3 Gyr. These two scenarios make different predictions about observable structure in local phase space,
because the morphology of debris depends on how long it has had to phase mix. The recently identified phase-space folds in Gaia
DR3 have positive caustic velocities, making them fundamentally different than the phase-mixed chevrons found in simulations
at late times. Roughly 20 per cent of the stars in the prograde local stellar halo are associated with the observed caustics. Based
on a simple phase-mixing model, the observed number of caustics are consistent with a merger that occurred 1–2 Gyr ago.
We also compare the observed phase-space distribution to FIRE-2 Latte simulations of GSE-like mergers, using a quantitative
measurement of phase mixing (2D causticality). The observed local phase-space distribution best matches the simulated data
1–2 Gyr after collision, and certainly not later than 3 Gyr. This is further evidence that the progenitor of the ‘last major merger’
did not collide with the MW proto-disc at early times, as is thought for the GSE, but instead collided with the MW disc within
the last few Gyr, consistent with the body of work surrounding the VRM.
Describing and Interpreting an Immersive Learning Case with the Immersion Cub...
Current descriptions of immersive learning cases are often difficult or impossible to compare. This is due to a myriad of different options on what details to include, which aspects are relevant, and on the descriptive approaches employed. Also, these aspects often combine very specific details with more general guidelines or indicate intents and rationales without clarifying their implementation. In this paper we provide a method to describe immersive learning cases that is structured to enable comparisons, yet flexible enough to allow researchers and practitioners to decide which aspects to include. This method leverages a taxonomy that classifies educational aspects at three levels (uses, practices, and strategies) and then utilizes two frameworks, the Immersive Learning Brain and the Immersion Cube, to enable a structured description and interpretation of immersive learning cases. The method is then demonstrated on a published immersive learning case on training for wind turbine maintenance using virtual reality. Applying the method results in a structured artifact, the Immersive Learning Case Sheet, that tags the case with its proximal uses, practices, and strategies, and refines the free text case description to ensure that matching details are included. This contribution is thus a case description method in support of future comparative research of immersive learning cases. We then discuss how the resulting description and interpretation can be leveraged to change immersion learning cases, by enriching them (considering low-effort changes or additions) or innovating (exploring more challenging avenues of transformation). The method holds significant promise to support better-grounded research in immersive learning.
SAR of Medicinal Chemistry 1st by dk.pdf
In this presentation include the prototype drug SAR on thus or with their examples .
Syllabus of Second Year B. Pharmacy
2019 PATTERN.
Shallowest Oil Discovery of Turkiye.pptx
The Petroleum System of the Çukurova Field - the Shallowest Oil Discovery of Türkiye, Adana
Micronuclei test.M.sc.zoology.fisheries.
Current Ms word generated power point presentation covers major details about the micronuclei test. It's significance and assays to conduct it. It is used to detect the micronuclei formation inside the cells of nearly every multicellular organism. It's formation takes place during chromosomal sepration at metaphase.
Randomised Optimisation Algorithms in DAPHNE
Slides from talk:
Aleš Zamuda: Randomised Optimisation Algorithms in DAPHNE .
Austrian-Slovenian HPC Meeting 2024 – ASHPC24, Seeblickhotel Grundlsee in Austria, 10–13 June 2024
https://ashpc.eu/
ESA/ACT Science Coffee: Diego Blas - Gravitational wave detection with orbita...
ESA/ACT Science Coffee: Diego Blas - Gravitational wave detection with orbita...Advanced-Concepts-Team
Presentation in the Science Coffee of the Advanced Concepts Team of the European Space Agency on the 07.06.2024.
Speaker: Diego Blas (IFAE/ICREA)
Title: Gravitational wave detection with orbital motion of Moon and artificial
Abstract:
In this talk I will describe some recent ideas to find gravitational waves from supermassive black holes or of primordial origin by studying their secular effect on the orbital motion of the Moon or satellites that are laser ranged.Recently uploaded (20)
waterlessdyeingtechnolgyusing carbon dioxide chemicalspdf
waterlessdyeingtechnolgyusing carbon dioxide chemicalspdf
Authoring a personal GPT for your research and practice: How we created the Q...
Authoring a personal GPT for your research and practice: How we created the Q...
The binding of cosmological structures by massless topological defects
The binding of cosmological structures by massless topological defects
EWOCS-I: The catalog of X-ray sources in Westerlund 1 from the Extended Weste...
EWOCS-I: The catalog of X-ray sources in Westerlund 1 from the Extended Weste...
Compexometric titration/Chelatorphy titration/chelating titration
Compexometric titration/Chelatorphy titration/chelating titration
The cost of acquiring information by natural selection
The cost of acquiring information by natural selection
The debris of the ‘last major merger’ is dynamically young
The debris of the ‘last major merger’ is dynamically young
Describing and Interpreting an Immersive Learning Case with the Immersion Cub...
Describing and Interpreting an Immersive Learning Case with the Immersion Cub...
aziz sancar nobel prize winner: from mardin to nobel
aziz sancar nobel prize winner: from mardin to nobel
Basics of crystallography, crystal systems, classes and different forms
Basics of crystallography, crystal systems, classes and different forms
ESA/ACT Science Coffee: Diego Blas - Gravitational wave detection with orbita...
ESA/ACT Science Coffee: Diego Blas - Gravitational wave detection with orbita...