All types of drug classification with new updates CNS, ANS, GIT, Anticancer, Anticoagulant, Antiviral, Antibiotics, Antibacterial, Antimalarial, CVS, NSAIDS, Antitubercular, Antiarrhythmic, Antidiabetic, Antidote, various types of vaccines, mumps, chicken pox, small pox etc
Lecture covers the pharmacology of anticholinergic drugs. Includes classification, therapeutic uses, adverse effects of anticholinergics. Atropine has been described as prototype drug.
Pharmacological Classfication of Drugs
Drugs Acting on Autonomic Nervous System
Autacoids and Related Drugs
Drugs for Respiratory Disorders
Hormones and Related Drugs
Drugs Acting on Peripheral (somatic) Nervous System
Drugs Acting on Central Nervous System
Cardiovascular Drugs
Drugs Acting on Kidney
Drugs Affecting Blood
Gastrointestinal Drugs
Antibacterial Drugs
Antifungal, Antiviral, Antiprotozoal and Anthelmintic Drugs
Anticancer Drugs (Antineoplastic Drugs)
Miscellaneous Drugs
FREQUENTLY ASKED QUESTIONS IN PHARMACOVIGILANCE INTERVIEWS & Its PREPARATIONSJonaid Ali
FREQUENTLY asked questions about pharmacovigilance in an interview. Pharmacovigilance is fastest growing career in these days in the healthcare sector specially for pharmacy students although some corporates allow non pharm candidates also
Lecture covers the pharmacology of anticholinergic drugs. Includes classification, therapeutic uses, adverse effects of anticholinergics. Atropine has been described as prototype drug.
Pharmacological Classfication of Drugs
Drugs Acting on Autonomic Nervous System
Autacoids and Related Drugs
Drugs for Respiratory Disorders
Hormones and Related Drugs
Drugs Acting on Peripheral (somatic) Nervous System
Drugs Acting on Central Nervous System
Cardiovascular Drugs
Drugs Acting on Kidney
Drugs Affecting Blood
Gastrointestinal Drugs
Antibacterial Drugs
Antifungal, Antiviral, Antiprotozoal and Anthelmintic Drugs
Anticancer Drugs (Antineoplastic Drugs)
Miscellaneous Drugs
FREQUENTLY ASKED QUESTIONS IN PHARMACOVIGILANCE INTERVIEWS & Its PREPARATIONSJonaid Ali
FREQUENTLY asked questions about pharmacovigilance in an interview. Pharmacovigilance is fastest growing career in these days in the healthcare sector specially for pharmacy students although some corporates allow non pharm candidates also
neurosteroid and neuropeptide biosynthetic pathway mechanism of action marketed formulation applications classifications recent findings refrences prepred by jonaid ali a student of m pharm 2nd sem jamia hamdard new delhi.
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Title: Sense of Taste
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the structure and function of taste buds.
Describe the relationship between the taste threshold and taste index of common substances.
Explain the chemical basis and signal transduction of taste perception for each type of primary taste sensation.
Recognize different abnormalities of taste perception and their causes.
Key Topics:
Significance of Taste Sensation:
Differentiation between pleasant and harmful food
Influence on behavior
Selection of food based on metabolic needs
Receptors of Taste:
Taste buds on the tongue
Influence of sense of smell, texture of food, and pain stimulation (e.g., by pepper)
Primary and Secondary Taste Sensations:
Primary taste sensations: Sweet, Sour, Salty, Bitter, Umami
Chemical basis and signal transduction mechanisms for each taste
Taste Threshold and Index:
Taste threshold values for Sweet (sucrose), Salty (NaCl), Sour (HCl), and Bitter (Quinine)
Taste index relationship: Inversely proportional to taste threshold
Taste Blindness:
Inability to taste certain substances, particularly thiourea compounds
Example: Phenylthiocarbamide
Structure and Function of Taste Buds:
Composition: Epithelial cells, Sustentacular/Supporting cells, Taste cells, Basal cells
Features: Taste pores, Taste hairs/microvilli, and Taste nerve fibers
Location of Taste Buds:
Found in papillae of the tongue (Fungiform, Circumvallate, Foliate)
Also present on the palate, tonsillar pillars, epiglottis, and proximal esophagus
Mechanism of Taste Stimulation:
Interaction of taste substances with receptors on microvilli
Signal transduction pathways for Umami, Sweet, Bitter, Sour, and Salty tastes
Taste Sensitivity and Adaptation:
Decrease in sensitivity with age
Rapid adaptation of taste sensation
Role of Saliva in Taste:
Dissolution of tastants to reach receptors
Washing away the stimulus
Taste Preferences and Aversions:
Mechanisms behind taste preference and aversion
Influence of receptors and neural pathways
Impact of Sensory Nerve Damage:
Degeneration of taste buds if the sensory nerve fiber is cut
Abnormalities of Taste Detection:
Conditions: Ageusia, Hypogeusia, Dysgeusia (parageusia)
Causes: Nerve damage, neurological disorders, infections, poor oral hygiene, adverse drug effects, deficiencies, aging, tobacco use, altered neurotransmitter levels
Neurotransmitters and Taste Threshold:
Effects of serotonin (5-HT) and norepinephrine (NE) on taste sensitivity
Supertasters:
25% of the population with heightened sensitivity to taste, especially bitterness
Increased number of fungiform papillae
Basavarajeeyam is an important text for ayurvedic physician belonging to andhra pradehs. It is a popular compendium in various parts of our country as well as in andhra pradesh. The content of the text was presented in sanskrit and telugu language (Bilingual). One of the most famous book in ayurvedic pharmaceutics and therapeutics. This book contains 25 chapters called as prakaranas. Many rasaoushadis were explained, pioneer of dhatu druti, nadi pareeksha, mutra pareeksha etc. Belongs to the period of 15-16 century. New diseases like upadamsha, phiranga rogas are explained.
The Gram stain is a fundamental technique in microbiology used to classify bacteria based on their cell wall structure. It provides a quick and simple method to distinguish between Gram-positive and Gram-negative bacteria, which have different susceptibilities to antibiotics
- Video recording of this lecture in English language: https://youtu.be/lK81BzxMqdo
- Video recording of this lecture in Arabic language: https://youtu.be/Ve4P0COk9OI
- Link to download the book free: https://nephrotube.blogspot.com/p/nephrotube-nephrology-books.html
- Link to NephroTube website: www.NephroTube.com
- Link to NephroTube social media accounts: https://nephrotube.blogspot.com/p/join-nephrotube-on-social-media.html
Basavarajeeyam is a Sreshta Sangraha grantha (Compiled book ), written by Neelkanta kotturu Basavaraja Virachita. It contains 25 Prakaranas, First 24 Chapters related to Rogas& 25th to Rasadravyas.
