Read this article in Hindi to learn about the preparation of animal tissue slide. जन्तु-ऊतकों अध्ययन जीवित जन्तु के मटेरियल से करना बेहतर होता है किन्तु कुछ गतिविधि जैसे पेशी-तन्तु एवं तंत्रिका- कोशिका परिरक्षित जन्तु से भी किया जा सकता है । यहाँ आपको शल्काभ एपीथीलियम, मेंढक या मानव-रक्त, पेशी-तन्तु एवं तंत्रिका-कोशिका के अध्ययन हेतु अस्थाई स्लाईड निर्माण विधि बतलाई [...]
After reading this article you will learn about:- 1. Factors Affecting Blood Concentration of a Drug 2. Absorption of Drug 3. Distribution 4. Dosage Forms 5. Nome nclature 6. Bioavailability 7. Apparent Volume of Distribution (VP) 8. Excretion. Factors Affecting Blood Concentration of a Drug: The following factors can affect the blood concentrations of a drug: (i) The route of [...]
This article throws light upon the eight main physiological factors that affect the rate of drug absorption. The factors are: 1. Passage of Drug Molecule Across Membranes 2. pKa 3. pH - pka Partion Concept 4. pH-Partition Hypothesis 5. Active Transport 6. Facilitated Diffusion 7. Pinocytosis (Vesicular Transport) 8. Pore or Convective Transport. Physiologic Factor # 1. Passage of Drug [...]