Table of Contents
What is the scope of pharmacology?
These subdivisions include: Pharmacodynamics, the effects and mechanisms of actions of drugs on physiological processes. Pharmacotherapeutics and clinical pharmacology, the use of drugs in the treatment of diseases. Biochemical pharmacology, the actions of drugs on biochemical processes in the cell.
What is pharmacognosy history and scope of pharmacognosy Slideshare?
Pharmacognosy Pharmacognosy may be defined as an important branch of Pharmacy which deals with the study of structural, physical, chemical, biochemical and sensory characters of natural drugs of plant and animal origin. Pre-history: History of pharmacognosy is actually the history of medicine that is medicinal plants.
What is the importance of pharmacognosy?
Pharmacognosy is used by pharmaceutical companies to screen, characterize and produce new drugs for the treatment of human disease. Often, naturally occurring drugs cannot be mass-produced, so they must be studied in order to develop synthetic biosimilars.
Who is a father of pharmacognosy?
Dioscorides
Dioscorides, known as the father of pharmacognosy, was a physician in military and a pharmacognosistin Nero’s Army and wrote on drugs of plant origin. In AD 77, he wrote “De MateriaMedica,” elaborating on large data about helpful medicinal plants [17, 18].
What is the scope and importance of pharmacology?
Pharmacology is the study of the therapeutic value and/or potential toxicity of chemical agents on biological systems. It targets every aspect of the mechanisms for the chemical actions of both traditional and novel therapeutic agents. Two important and interrelated areas are: pharmacodynamic and pharmacokinetics.
What is the scope of Pharmacognosy in India?
THE SCOPE OF PHARMACOGNOSY PHARMACOGNOSY GIVES A SOUND KNOWLEDGE OF THE VEGETABLE DRUGS UNDER BOTANY AND ANIMAL DRUGS UNDER ZOOLOGY. IT ALSO INCLUDES PLANT TAXONOMY, PLANT BREEDING , PLANT PATHOLOGY, PLANT GENETICS AND BY THIS KNOWLEDGE ONE CAN IMPROVE THE CULTIVATION METHODS FOR BOTH MEDICINAL AND AROMATIC PLANTS.
• The American Society of Pharmacognosy defines pharmacognosy as “the study of the physical, chemical, biochemical and biological properties of drugs, drug substances or potential drugs or drug substances of natural origin as well as the search for new drugs from natural sources”
What is the future of pharmacognosy?
The future developments of pharmacognosy as well as herbal drug industry would be largely dependent upon the reliable methodologies for identification of marker compounds of the extracts and also upon the standardization and quality control of these extracts.
What is the scope of pharmacognosy in India?
What are the branches of pharmacognosy?
Branches of Pharmacognosy:
- Medical ethnobotany: the study of the traditional use of plants for medicinal purposes.
- Ethnopharmacology: the study of the pharmacological qualities of traditional medicinal substances.
- Phytochemistry:
- Zoopharmacognosy:
What is pharmacology and mention its scope?
Pharmacology is the study of the therapeutic value and/or potential toxicity of chemical agents on biological systems. • It targets every aspect of the mechanisms for the chemical actions of both traditional and novel therapeutic agents. • Two important and interrelated areas are: pharmacodynamic and pharmacokinetics.