This lecture is presented by our volunteer Talha Saleem, he is from Karachi Pakistan, and he is covering Heat Shock Protein topic.
For video: https://youtu.be/bToh4PRkork
Heat stress as well as other stresses can trigger some mechanisms of defense such as the obvious gene expression that was not expressed under “normal” conditions.
The sudden changes in genotypic expression resulting in an increase in the synthesis of protein groups. These groups are called “heat-shock proteins” (Hsps), “Stress-induced proteins” or “Stress proteins”
Heat stress as well as other stresses can trigger some mechanisms of defense such as the obvious gene expression that was not expressed under “normal” conditions.
The sudden changes in genotypic expression resulting in an increase in the synthesis of protein groups. These groups are called “heat-shock proteins” (Hsps), “Stress-induced proteins” or “Stress proteins”
Salinity stress
Categorization of salt affected soils
CAUSES OF SALINITY IN SOIL
Salinity effects on Plants
Injuries due to salt stress
different strategies to avoid salt injury
salt tolerance
salt avoidance
salt evasion
halophytes
non halophytes
glycophytes
Breeding for salt tolerance
intro-classification-salt accumulation in soil imapairs plant function and soil structure-physiological effects on crop growth and development-osmotic effect and specific ion effects-plant use different strategies to avoid salt injury
The signal transduction pathway uses a network of interactions within cells, among cells, and throughout plant.
The external signals that affect plant growth and development include many aspects of the plant’s physical, chemical, and biological environments. Some external signals come from other plants.
Many signals interact cooperatively and synergistically with each other to produce the final response. Signal combinations that induce such complex plant responses include red and blue light, gravity and light, growth regulators and mineral nutrients .
For example the overall regulation of seed germination involves control by both external factors and internal signals.
Photorespiration - Introduction, why is it occur in plants, pathway of photorespiration, Enzymes names, pathway step by step explanation, Benefits of photorespiration, additional information related to photorespiration, Rubisco enzyme, Oxygenase enzyme, Oxygen concentration higher leads to photorespiration, problem to carry out calvin cycle.
Salinity stress
Categorization of salt affected soils
CAUSES OF SALINITY IN SOIL
Salinity effects on Plants
Injuries due to salt stress
different strategies to avoid salt injury
salt tolerance
salt avoidance
salt evasion
halophytes
non halophytes
glycophytes
Breeding for salt tolerance
intro-classification-salt accumulation in soil imapairs plant function and soil structure-physiological effects on crop growth and development-osmotic effect and specific ion effects-plant use different strategies to avoid salt injury
The signal transduction pathway uses a network of interactions within cells, among cells, and throughout plant.
The external signals that affect plant growth and development include many aspects of the plant’s physical, chemical, and biological environments. Some external signals come from other plants.
Many signals interact cooperatively and synergistically with each other to produce the final response. Signal combinations that induce such complex plant responses include red and blue light, gravity and light, growth regulators and mineral nutrients .
For example the overall regulation of seed germination involves control by both external factors and internal signals.
Photorespiration - Introduction, why is it occur in plants, pathway of photorespiration, Enzymes names, pathway step by step explanation, Benefits of photorespiration, additional information related to photorespiration, Rubisco enzyme, Oxygenase enzyme, Oxygen concentration higher leads to photorespiration, problem to carry out calvin cycle.
Autophagy the housekeeper in every cellfathi neana
Autophagy is a catabolic process involving the degradation of a cell’s own components through the lysosomal machinery. It is a tightly regulated process that plays a normal part in cell growth, development, and homeostasis, helping to maintain a balance between the synthesis, degradation, and subsequent recycling of cellular products.
It is a major mechanism by which a starving cell reallocates nutrients from unnecessary processes to more-essential processes. Autophagy is an evolutionarily conserved mechanism of cellular self-digestion in which proteins and organelles are degraded through delivery to lysosomes. Defects in this process are implicated in numerous human diseases including cancer.
Sustainable Practices in Event ManagementSindhBiotech
The following presentation is presented by our intern, Lucky Qindeel Panhwar, from Phase 1 of the ongoing SBA Internship Program.
In the era of acute pollution and threatening social and environmental conditions, the utmost importance must be given to finding and applying 'green solutions'. Because such a basis will provide both ecological and economic sustainability while ensuring good social practices.
The important is that "Sustainable practices must be in action, not just in the mind".
Launching an event successfully hinges on thoughtful planning and execution. The
Implementation of strategies that prioritize eco-friendly catering, sustainable venues, and environmentally conscious promotions, is key to effective Sustainable Event Management.
For Youtube: https://youtu.be/ybPsyld3wlM?si=h9NM3PQfoyoWZKJQ
#GreenMarketing #SustainableEventsforSustainableSociety #EcoFriendlyApproaches #GreenCatering
#KarachiGreenMarathon
Potentials of Microfluids in Life Sciences: A Lab on a ChipSindhBiotech
Today marks the death anniversary of Mr. Werner Jacobi, the pioneering figure in microfluidics. While his initial focus was on microelectronics and semiconductor technology, he carved out a distinct path for microfluidics, diverging from his previous pursuits. His visionary approach continues to shape the trajectory of microfluidics research and its diverse applications in science and technology.
This lecture is presented by our team member and volunteer, Bushra Umer, from Volunteer Batch-V, 2023.
The lecture emphasizes the adoption of the "lab-on-a-chip" approach to ensure cost-effective and real-time experiments, underscoring the importance of developing such innovative techniques in today's modern arena.
For Video: https://youtu.be/ZF-c6k-F1RI
#wernerjacobi
#biotechnology
#technology
#lifesciences
#microfluidics
How Bio-inspired Plastic Outperforms Traditional Plastic: A Comparative AnalysisSindhBiotech
This presentation is brought to you by Bushra Umer, our team member and volunteer from Batch - V, 2023.
It highlights the significance of bioplastics, which outshine traditional plastics in sustainability and performance, paving the way for a cleaner, greener, and healthier planet.
Considering the ongoing environmental crisis, there is an urgent necessity to embrace such sustainable solutions to rescue Mother Earth from environmental calamities.
#Bioplastics #SustainableLiving #GreenRevolution #WorldEarthDay
Youtube Link: https://youtu.be/LFpYs_4N_1k
Common Genetic Disorders Prevailing in PakistanSindhBiotech
This Lecture is presented by our 2k23 volunteer and Content Presenter Zargull Sadein , she is from Karachi, Pakistan, and she is covering "Common Genetic Disorders Prevailing in Pakistan".
Youtube: https://youtu.be/16scqaB1yjk
The Revolutionary Progress of Artificial Inteligence (AI) in Health CareSindhBiotech
This Lecture is presented by our 2k23 volunteer Hina Nawaz, she is from Karachi, Pakistan, and she is covering "The Revolutionary Progress of Artificial Inteligence (AI) in Health Care".
Youtube: https://youtu.be/vhJRCj5ZgJc
Nanobots: Lecture on the Artificial BloodSindhBiotech
This Lecture is presented by our volunteer Laraib Elahi, she is from Karachi, Pakistan, and she is covering "Nanobots: The Artificial Blood. "
For video: https://youtu.be/TsUgvOh6tOA
Decoding the Monkeypox Virus : From Discovery to PreventionSindhBiotech
This lecture is presented by our volunteer Sajid Ali Shah, he is from Islamabad, Pakistan, and he is covering the topic Decoding the Monkeypox Virus : From Discovery to Prevention.
For video: https://youtu.be/-RT2UvTerBc
This Lecture is presented by our volunteer Abrar Hussain, he is from Karachi Pakistan, and he is covering The escence of research.
Youtube: https://youtu.be/CB0CY70K2go
The role of CRISPR CAS-9 in the treatment of HIVSindhBiotech
This lecture is presented by our volunteer Sajid Ali Shah, he is from Islamabad, Pakistan, and he is covering The role of CRISPR CAS-9 in the treatment of HIV.
for video: https://youtu.be/c0gGdzKUACI
Developing Therapeutic Approaches For Emerging Viral DiseasesSindhBiotech
This lecture is presented by our volunteer Zargul sadein, she is from Karachi, Pakistan, and she is covering "Developing Therapeutic Approaches For Emerging Viral Diseases."
for video: https://www.youtube.com/watch?v=DcI89jpjbxc
unwinding the potentials of stem cellsSindhBiotech
This lecture is presented by our volunteer Javeria Khan, she is from Karachi, Pakistan, and she is covering "unwinding the potentials of stem cells"
for video: https://youtu.be/GDC3RKwIACY
Designer babies : A Health Wonder Or an Ethical ErrorSindhBiotech
This lecture is presented by our volunteer Laraib Elahi, she is from Karachi, Pakistan, and she is covering "Designer babies : A Health Wonder Or an Ethical Error. "
For video: https://youtu.be/YGZQGL2QHuU
Personalized Medicines - Enhancers of Life's Quality and Their Future SindhBiotech
This lecture is presented by our volunteer Bushra Umer, she is from Karachi, Pakistan, and she is covering "Personalized Medicines - Enhancers of Life's Quality and Their Future ".
For video: https://www.youtube.com/watch?v=BSrgJaBYuxg
Conceptual Understanding of Monoclonal Bodies Production via Hybirdoma Techno...SindhBiotech
This video is presented by our volunteer Mehwish Khan, she is from Karachi, Pakistan, and she is covering "Monoclonal Bodies Production via Hybirdoma Technology"
for video: https://youtu.be/NilP7HIALvY
#Hybirdoma #antibody #monoclonalantibodies #biology #physiology #health #polyclonalantibody
Microbiota and Gut-Brain Axis in HealthSindhBiotech
This lecture is presented by our volunteer Hina Nawaz, she is from Karachi, Pakistan, and she is covering "Microbiota and Gut-Brain Axis in Health"
For video: https://youtu.be/W2hfl5_FaF8
Biosensors in Environmental MonitoringSindhBiotech
This lecture is presented by our volunteer Bushra Umer, she is from Karachi, Pakistan, and she is covering "Biosensors in Environmental Monitoring"
For video: https://youtu.be/DoO2Aw7bRrk
Regulation and Integration of MetabolismSindhBiotech
This lecture is presented by our volunteer Hina Nawaz, she is from Karachi, Pakistan, and she is covering "Regulation and Integration of Metabolism"
for video: https://youtu.be/D2k-_f28TQA
Dengue Virus: Genomic Insights, Pathogenic Mechanisms, and Therapeutic Approa...SindhBiotech
This lecture is presented by our volunteer Sajid Ali Shah, he is from Islamabad, Pakistan, and he is covering Dengue Virus: Genomic Insights, Pathogenic Mechanisms, and Therapeutic Approaches
for video: https://youtu.be/whrkkKR-NSY
#denguevirus #virology #virologist #genomics #covid19 #virus #pathogen #pathology #immunology
Gene environment interaction and its impact upon on human healthSindhBiotech
This lecture is presented by our volunteer Zargull Sadein, she is from Karachi Pakistan, and she is covering Gene environment interaction and its impact upon on human health.
for video: https://youtu.be/97F1tR9jj5k
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
it describes the bony anatomy including the femoral head , acetabulum, labrum . also discusses the capsule , ligaments . muscle that act on the hip joint and the range of motion are outlined. factors affecting hip joint stability and weight transmission through the joint are summarized.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Normal Labour/ Stages of Labour/ Mechanism of LabourWasim Ak
Normal labor is also termed spontaneous labor, defined as the natural physiological process through which the fetus, placenta, and membranes are expelled from the uterus through the birth canal at term (37 to 42 weeks
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
This slide is special for master students (MIBS & MIFB) in UUM. Also useful for readers who are interested in the topic of contemporary Islamic banking.
MATATAG CURRICULUM: ASSESSING THE READINESS OF ELEM. PUBLIC SCHOOL TEACHERS I...NelTorrente
In this research, it concludes that while the readiness of teachers in Caloocan City to implement the MATATAG Curriculum is generally positive, targeted efforts in professional development, resource distribution, support networks, and comprehensive preparation can address the existing gaps and ensure successful curriculum implementation.
How to Add Chatter in the odoo 17 ERP ModuleCeline George
In Odoo, the chatter is like a chat tool that helps you work together on records. You can leave notes and track things, making it easier to talk with your team and partners. Inside chatter, all communication history, activity, and changes will be displayed.
A workshop hosted by the South African Journal of Science aimed at postgraduate students and early career researchers with little or no experience in writing and publishing journal articles.
Safalta Digital marketing institute in Noida, provide complete applications that encompass a huge range of virtual advertising and marketing additives, which includes search engine optimization, virtual communication advertising, pay-per-click on marketing, content material advertising, internet analytics, and greater. These university courses are designed for students who possess a comprehensive understanding of virtual marketing strategies and attributes.Safalta Digital Marketing Institute in Noida is a first choice for young individuals or students who are looking to start their careers in the field of digital advertising. The institute gives specialized courses designed and certification.
for beginners, providing thorough training in areas such as SEO, digital communication marketing, and PPC training in Noida. After finishing the program, students receive the certifications recognised by top different universitie, setting a strong foundation for a successful career in digital marketing.
2. PROTEINS
• They are one of the building blocks of human body.
• They serve as fuel source.
• They are macromolecules made up of chains of amino acids.
• A linear chain of amino acid residue is called POLYPEPTIDE . A protein
contains at least one long polypeptide.
3.
4. HEAT SHOCK PROTEIN
• Heat shock protein are a family of proteins that are produced in
response to stressful condition
• They are involved in a wide range of cellular processes such as assisting
protein folding and degradation of misfolded proteins
• They were first described in relation to but are also known to be
expressed during other stresses like cold , UV radiation , healing or
wounding.
6. CLASSIFICATION OF HEAT SHOCK PROTEINS ON
THE BASIS OF MOLECULAR WEIGHT
• Hsp60 (Chaperons) = molecular weight is 60 kilo Daltons
• Hsp70=molecular weight is 70 kilo Daltons
• Hsp90=molecular weight is 90 kilo Daltons
• Hsp100=molecular weight is 100 kilo Daltons
• The small 8 kilo Dalton protein UBIQUITIN , which marks protein for
degradation , also has a feature of heat shock protein.
• A conserved protein binding domain of approximately 80 amino-acid
alpha crystalline are known as small heat shock proteins (sHSP)
7. FUNCTIONS :
STRESS RESPONSE:
Production of high level of heat shock protein is triggered by
exposure to different kind of environmental stress conditions , such
as infection , inflammation , UV radiations, nitrogen deficiency (in
plants) .
8. ROLE AS CHAPERONS
• Several heat shock proteins acts as intracellular chaperons for other
proteins.
• They play important role in protein to protein interactions such as folding
and assisting in the establishment of proper protein confirmation(shape)
and prevention of unwanted protein aggregation
• They help in transporting proteins across the cell membrane
9. CELLULAR STRESS RESPONSE
They monitor cell’s protein.
They carry old proteins to the recycle bin (proteasome).
This activity is a part of cell’s own repair system so called “cellular
stress response” or “ heat shock response”
10. IMMUNITY
When a cell is cancerous or infected by a pathogen, it generates
proteins not found in normal cells. Fragments of such proteins can
then potentially act as antigens, substances that provoke an
immune response. But immune cells must first be made aware of
the problem. Heat shock proteins,
primarily members of the HSP90 and HSP70 families, participate
in sounding the alarm and identifying the culprits.
11. LENS
Alpha crystallin (α4- crystallin) or hspb4 is involved in the
development of lens in Zebrafish as it is expressed in
response to heat shock in the Zebrafish embryo in its
developmental stages