Skip to main content

About

 This blog is started by a student(me) to give information on things that I Know to all who view this blog. I hope it will be helpful for more people and gain basic knowledge on things I post in this blog

Comments

Post a Comment

Popular posts from this blog

INTRODUCTION TO PHARMACOPEIA

A pharmacopeia is an officially recognized and legally binding compendium of standards, specifications, and quality control tests for medicines, drug substances (active pharmaceutical ingredients - APIs), excipients, and other pharmaceutical articles. It serves as a public standard to ensure the quality, safety, and efficacy of medicinal products. Key aspects: official recognition public standards. General tests and Assays. Reagents and reference standard. Packaging and labeling Quality control. EX: United States Pharmacopeia (USP), British Pharmacopoeia (BP), Indian Pharmacopoeia (IP) and Japanese Pharmacopoeia (JP). Importance of Pharmacopeia: Ensuring Drug Quality. Promoting Public Health. Facilitating Trade. Guiding Manufacturers. Supporting Regulatory Agencies. Providing Information to Healthcare Professionals. Indian Pharmacopeia: The Indian Pharmacopoeia (IP) is the official book of standards for the quality of drugs manufactured and/or marketed in India. It is published by the...
Post a Comment
Read more

CHEMOTHERAPEUTIC AGENTS AND MODE OF ACTIONS GAINST INFECTIOUS DISEASES

 Properties of chemotherapeutic agents:  Spectrum of Activity: Broad-spectrum: Effective against a wide range of microorganisms. Narrow-spectrum: Effective against a limited number of microorganisms. 2. Mechanism of Action: Cell wall synthesis inhibition: Disrupting the formation of the microbial cell wall, leading to cell lysis. Protein synthesis inhibition: Interfering with the microbial protein production, halting growth. DNA/RNA synthesis inhibition: Blocking the replication or transcription of microbial genetic material. Metabolic pathway disruption: Interfering with essential metabolic processes in the microorganism. 3. Potency: Minimum Inhibitory Concentration (MIC): The lowest concentration of a chemotherapeutic agent that inhibits the growth of a microorganism. Minimum Bactericidal Concentration (MBC): The lowest concentration of a chemotherapeutic agent that kills the microorganism. 4. Pharmacokinetics: Absorption: How well the chemotherapeutic a...
Post a Comment
Read more

CONTRIBUTIONS OF PEOPLE TOWARDS MICROBIOLOGY

 Antonie van Leeuwenhoek (1632-1723): A Dutch tradesman and scientist who is widely regarded as the "Father of Microbiology."  Unlike the compound microscopes of his time, which suffered from significant optical aberrations, Leeuwenhoek's microscopes were single-lensed, but he ground his own lenses with such precision that they achieved magnifications up to 270x, with remarkably clear and bright images. In 1676, he was the first to see and meticulously describe bacteria, which he called "animalcules" (little animals), from various sources, including pond water and rainwater. He was one of the first to provide an accurate description of red blood cells, contributing to the understanding of blood circulation.  In 1677, he was the first to observe and describe spermatozoa (sperm cells) from various animals, including humans. He provided early observations of blood flowing through capillaries. Joseph Lister (1827-1912): A British surgeon who is widely recognized as ...
Post a Comment
Read more