Posts - Page 20 of 104 - HK Technical PGIMS

Applications of buffers- Biological and pharmaceutical applications

Biological and Pharmaceutical applications of buffers Applications of Buffers- Biological and Pharmaceutical applications of Buffrer Applications of Buffers in Pharmaceutical systems i) Solid Dosage Forms Buffers are used in solid dosage forms such as tablets, capsules and powders for controlling the pH of the environment around the solid particles. This has practical application with the […]

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Understanding Hypersensitivity Type 4

Uncategorized

Understanding Hypersensitivity type 4, also known as delayed-type hypersensitivity, is an allergic reaction that unfolds over a longer timeframe compared to other hypersensitivity reactions. Unlike the immediate response seen in type 1 allergies, type 4 reactions take hours or even days to develop. This T cells causes delayed response. And a specific type of immune

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Unveiling Hypersensitivity Type 1

General Medicine and Pathology, Uncategorized

Unveiling Hypersensitivity type 1, also known as immediate hypersensitivity, is an allergic reaction triggered by an overzealous response of the immune system to a harmless substance mistakenly perceived as a threat. This reaction, often sudden and intense, can cause a range of symptoms depending on the allergen (allergy-causing substance) and the individual’s sensitivity. What Triggers

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Understanding obstruction shock

General Medicine and Pathology

Understanding Obstruction shock, a life-threatening medical emergency, occurs when a physical blockage disrupts blood flow within the heart or major blood vessels. This blockage prevents blood from returning to the heart or from being pumped out to the body effectively. And as a result, vital organs become deprived of the oxygen-rich blood they need to

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Understanding Distributive Shock

Uncategorized

Distributive shock, also known as vasodilatory shock, is a life-threatening condition triggered by a malfunction in the body’s blood flow regulation system. Normally, blood vessels constrict and dilate to maintain optimal blood pressure and deliver oxygen-rich blood throughout the body. However, in distributive shock, this process becomes disrupted. Understanding the distributive shock is more important.

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Understanding Hypersensitivity Type 2

Uncategorized

Hypersensitivity type 2, also known as cytotoxic hypersensitivity, involves a misguided attack by the immune system on the body’s own cells. This reaction occurs when antibodies, normally produced to fight off pathogens. And mistakenly target healthy cells with proteins. And molecules on their surface that are erroneously as foreign. This mistaken identity and understanding Hypersensitivity

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Understanding Hypersensitivity Type 3

B.Sc. Nursing, General Medicine and Pathology, Uncategorized

Understanding Hypersensitivity type 3, also known as immune complex mediated hypersensitivity, arises when the body’s attempt to fight off infection or foreign substances backfires. This occurs when immune complexes, formed by antibodies binding to antigens (foreign molecules), accumulate in various tissues. These complexes trigger an inflammatory response, damaging tissues and leading to a range of

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TITRIMETRY

Physical Chemistry, Uncategorized

Titrimetry, also known as Titration is a procedure in which definite volumes of solutions of known and unknown concentration react with each other. Some important terms in titrimetry a) Titre/Titrate/Analyte – The substance of unknown concentration. b) Titrant – The substance dissolved in solution of known concentration. c) Standard solution – A solution with known

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