Formation and fate of Ammonia
Transdeamination, oxidative and non oxidative deamination, Ammonia transport, Ammonia intoxication, Ammonia detoxification
Gluconeogenesis: Defined as biosynthesis of glucose from non-carbohydrate precursors
-Gluconeogenesis: an intro
-Thermodynamic Barriers (Each barrier detail explanation)
- Energetics of gluconeogenesis
-Substrates of gluconeogenesis (each substrate and pathway explained)
-Regulation of Gluconeogenesis, hormonal and transcriptional regulation
Protein glycosylation and its associated disordersSaranya Sankar
Protein glycosylation and its associate disorders. Glycosylation is one of the post translational modifications important for the normal function of the protein such as cell adhesion, signalling etc.. defect in this process leads to fatal disorder such as cancer, PNH....
Formation and fate of Ammonia
Transdeamination, oxidative and non oxidative deamination, Ammonia transport, Ammonia intoxication, Ammonia detoxification
Gluconeogenesis: Defined as biosynthesis of glucose from non-carbohydrate precursors
-Gluconeogenesis: an intro
-Thermodynamic Barriers (Each barrier detail explanation)
- Energetics of gluconeogenesis
-Substrates of gluconeogenesis (each substrate and pathway explained)
-Regulation of Gluconeogenesis, hormonal and transcriptional regulation
Protein glycosylation and its associated disordersSaranya Sankar
Protein glycosylation and its associate disorders. Glycosylation is one of the post translational modifications important for the normal function of the protein such as cell adhesion, signalling etc.. defect in this process leads to fatal disorder such as cancer, PNH....
The delivery of newly synthesized protein to their proper cellular destination, usually referred to as protein targeting or sorting.
The mode of protein transport depends chiefly on the location in the cell cytoplasm of the polysomes involved in protein synthesis.
There are two modes of protein sorting:-
1) Co - translational Transportation.
2) Post - translational Transportation.
Structure and functions of MitochondriaICHHA PURAK
This Power Point Presentation (PPT) entitled “Structure and Functions of Mitochondria” consists of 118 slides with following sub-heads
INTRODUCTION
HISTORY
ORIGIN AND EVOLUTION OF MITOCHONDRIA
SYNTHESIS OF MITOCHONDRIA
ISOLATION OF MITOCHNDRIA
SHAPE , SIZE AND NUMBER OF MITOCHONDRIA
STRUCTURE OF MITOCHONDRIA
CHEMICAL COMPOSITION OF MITOCHONDRIA
FUNCTIONS OF MITOCHONDRIA
MITOCHONDRIA –POWER HOUSE OF CELL
MITOCHONDRIAL DNA/ GENOME
TRANSPORT OF PROTEINS INTO MITOCHONDRIA
MITOCHONDRIAL INHERITANCE
MITOCHONDRIAL DISEASES IN HUMAN
SUMMARY
QUESTIONS
BOOKS CONSULTED
REFERENCES
This is my second presentation upload on secondary structures of Proteins. Hope this is helpful! This is very informative ,colourful & crisp presentation!
The delivery of newly synthesized protein to their proper cellular destination, usually referred to as protein targeting or sorting.
The mode of protein transport depends chiefly on the location in the cell cytoplasm of the polysomes involved in protein synthesis.
There are two modes of protein sorting:-
1) Co - translational Transportation.
2) Post - translational Transportation.
Structure and functions of MitochondriaICHHA PURAK
This Power Point Presentation (PPT) entitled “Structure and Functions of Mitochondria” consists of 118 slides with following sub-heads
INTRODUCTION
HISTORY
ORIGIN AND EVOLUTION OF MITOCHONDRIA
SYNTHESIS OF MITOCHONDRIA
ISOLATION OF MITOCHNDRIA
SHAPE , SIZE AND NUMBER OF MITOCHONDRIA
STRUCTURE OF MITOCHONDRIA
CHEMICAL COMPOSITION OF MITOCHONDRIA
FUNCTIONS OF MITOCHONDRIA
MITOCHONDRIA –POWER HOUSE OF CELL
MITOCHONDRIAL DNA/ GENOME
TRANSPORT OF PROTEINS INTO MITOCHONDRIA
MITOCHONDRIAL INHERITANCE
MITOCHONDRIAL DISEASES IN HUMAN
SUMMARY
QUESTIONS
BOOKS CONSULTED
REFERENCES
This is my second presentation upload on secondary structures of Proteins. Hope this is helpful! This is very informative ,colourful & crisp presentation!
Bioreactors are essential in tissue
engineering, not only because they provide an
in vitro environment mimicking in vivo conditions
for the growth of tissue substitutes, but also
because they enable systematic studies of the
responses of living tissues to various mechanical
and biochemical cues.
DIFFUSION BASED AND VASCULAR CONSTRUCTS, TRANSPORT OF NUTRIENTS AND METABOLITES Vijay Raj Yanamala
he biggest challenge in the field of tissue engineering remains mass transfer
limitations. This is the limiting factor in the size of any tissue construct grown in vitro.
Within the body, most cells are found no more than 100–200mm from the nearest
capillary, with this spacing providing sufficient diffusion of oxygen, nutrients, and waste
products to support and maintain viable tissue. Likewise, when tissues grown in the
laboratory are implanted into the body, this diffusion limitation allows only cells within
100–200mm from the nearest capillary to survive.
Thus, it is critical that a tissue be pre-vascularized before implantation with proper
consideration given to the cell and tissue type, oxygen and nutrient diffusion rates, overall
construct size, and integration with host vasculature. In the laboratory, limited diffusion
of oxygen is the primary reason that construction of tissues greater than a few hundred
microns in thickness is currently not practicable.
Approaches to address this problem generally fall into six major categories:
scaffold functionalization,
cell-based techniques,
bioreactor designs,
(d)microelectromechanical systems(MEMS)–related approaches,
modular assembly,
in vivo systems
DIFFUSION BASED AND VASCULAR CONSTRUCTS, TRANSPORT OF NUTRIENTS AND METABOLITES Vijay Raj Yanamala
Tissue Engineering is the study of the growth of new connective tissues, or organs, from cells and a collagenous scaffold to produce a fully functional organ for implantation back into the donor host. It also refers to the application of engineering principles to the design of tissue replacements, usually formed from cells and biomolecules. Tissue engineering is a fast growing area of research that aims to create tissue equivalents of blood vessels, heart muscle, nerves, cartilage, bone, and other organs for replacement of tissue either damaged through disease or trauma. As an interdisciplinary field, principles from biological, chemical, electrical, materials science, and mechanical engineering are employed in research and development. Concepts and discoveries from the fields of molecular and cell biology, physiology and immunology are also readily incorporated into research activities for tissue engineering. Recent advancements in stem cell research provide exciting opportunities of using stem cells for regeneration of tissues and organs.
The Medicines and Healthcare products Regulatory Agency (MHRA) is a government body which was set up in 2003 to bring together the functions of the Medicines Control Agency (MCA) and the Medical Devices Agency (MDA).
The Agency has the power to withdraw a product from the market, and in the case of medicines, to suspend production. The Agency can also prosecute a manufacturer or distributor if the law has been broken. The regulations need to be robust enough to protect the public’s health, and this costs money. The MHRA is funded largely by public monies from government for the regulation of devices, and by fees from the pharmaceutical industry for the regulation of medicines.
RAS (reticular activating system) is a set of connected nuclei responsible for regulating wakefulness and sleep wake transitions. RAS has both cholinergic and adrenergic components.
Anatomical components of RAS are
• Mid-brain reticular formation,
• Dorsal hypo-thalamus,
• Thalamic intra laminar nuclei,
• Tegmentum
Leucodepletion is a technical term for the removal of leucocytes (white blood cells) from blood components using special filters.
The leucocytes present in donated blood play no therapeutic role in transfusion and may be a cause of adverse transfusion reactions.
Removal of leucocytes may therefore have a number of potential benefits for transfusion recipients.
In medical field, a catheter is a thin tube made from biomaterial material that
has wide range of uses. Catheters are medical devices that can be inserted in the
body to treat diseases or perform a surgical procedure. Catheters are mainly used
in cardiovascular, urological, gastrointestinal, neurovascular, and ophthalmic
surgical applications.
Catheters can be inserted into a body cavity, duct, or vessel. Functionally, they
allow drainage, administration of fluids or gases, access by surgical instruments,
and also perform a wide variety of other tasks depending on the type of catheter.
The process of inserting a catheter is catheterization. In most uses, catheter is a
thin, flexible tube though catheters are available in varying levels of stiffness
depending on the application. A catheter left inside the body, either temporarily or permanently, may be referred to as an indwelling catheter.
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
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.
Honest Reviews of Tim Han LMA Course Program.pptxtimhan337
Personal development courses are widely available today, with each one promising life-changing outcomes. Tim Han’s Life Mastery Achievers (LMA) Course has drawn a lot of interest. In addition to offering my frank assessment of Success Insider’s LMA Course, this piece examines the course’s effects via a variety of Tim Han LMA course reviews and Success Insider comments.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
6. Hemoglobin
It usually consists of eight a-helices. The two helices at the end of the chain are antiparallel, forming a helix-turn-helix motif,
12/22/2013