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Collagen

Collagen is a protein that forms the main component of connective tissue in animals. It has various functions, such as providing strength, elasticity, and structure to the skin, bones, tendons, and ligaments. Collagen is also involved in wound healing, tissue repair, and blood vessel formation. However, collagen synthesis and structure can be affected by various factors, such as genetic mutations, nutritional deficiencies, dietary toxins, and aging. These factors can lead to various disorders of collagen, such as Ehlers-Danlos syndrome, Alport syndrome, osteogenesis imperfecta, epidermolysis bullosa, scurvy, and lathyrism. In this article, we will explore the structure and synthesis of collagen, as well as the causes and symptoms of some common collagen disorders.Continue readingCollagen

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ELISA – Enzyme Linked Immunosorbent Assay

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Colorimetry

Colorimetry is a technique that measures the amount of color in a solution. It is widely used in hospitals and laboratories for routine estimation of various compounds like glucose, urea, uric acid, lipids, etc. in various samples like blood plasma, serum, CSF, urine, etc. In this article, you will learn the basics of colorimetry, including its definition, types, applications, and apparatus. You will also see an example of how colorimetry can help diagnose diabetes mellitus. If you are interested in learning more about this fascinating topic, read on! 😊Continue readingColorimetry

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Electrophoresis

Electrophoresis is a technique that separates molecules based on their size and charge. It is widely used in science and technology for various purposes, such as analyzing proteins, DNA, and RNA. In this article, you will learn the basics of electrophoresis, including its definition, types, applications, and apparatus. You will also see some examples of how electrophoresis can help diagnose diseases, identify genetic variations, and discover new biomolecules. If you are interested in learning more about this fascinating topic, read on! 😊Continue readingElectrophoresis

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Chromatography

Definition:- Chromatography is the technique of separation of closely related compounds by a continuous redistribution of the mobile(liquid or gas) and the stationary phase(solid/liquid matrix)

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BI August ’23 Viva

Chemistry of Nucleic acid Structure of DNA, RNA & Cell Cycle Metabolism of Nucleic acid DNA Replication DNA Repair & Mutation Transcription Blotting Techniques Gene

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Gene Therapy

Gene therapy is a revolutionary approach in the field of medical science that aims to treat or prevent genetic diseases by introducing or modifying genetic

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Polymerase Chain Reaction

POLYMERASE CHAIN REACTIONPolymerase chain reaction (PCR) is an in vitro method thatcan be used for rapid production (amplification) of verylarge amounts of specific segments of

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Thalamus – Functions

Sensory Relay Centre Almost all the sensory impulses (Except olfactory) reach the thalamic nuclei, which relaythem to the cerebral cortex by a series of projection

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Muscle Spindle

Muscle spindles are stretch receptors present in the skeletal muscles. These are meant for proprioceptive mechanism and so are a type of proprioceptors. Each skeletal

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