Here is an essay on ‘Echocardiography’ for class 8, 9, 10, 11 and 12. Find paragraphs, long and short essays on ‘Echocardiography’ especially written for school and medical students. Essay on Echocardiography Essay # 1. Introduction to Echocardiography: The use of ultrasound in the diagnosis of heart disease is called echocardiography. The ultrasound is so named because it is beyond [...]
Read this article in Hindi to learn about the use of temporary slide mounting technique. सूक्ष्म-जन्तुओं एवं वनस्पति तथा अन्य जन्तु एवं वनस्पति-ऊतकों आदि का तत्काल अध्ययन करने के लिए अस्थाई स्लाइड का निर्माण किया जाता है । इन स्लाइडों को अधिक समय तक अध्ययन हेतु नहीं रखा जा सकता इसीलिए इन्हें अस्थाई स्लाइड कहते हैं । किसी भी वस्तु [...]
In this article we will discuss about:- 1. General Principles of Gene Transfer 2. Regeneration of Plants from Transformed Cells 3. Experimental and Commercial Transgenic Crop Plants 4. Preparing Genes for Introduction into Plants 5. Limitations of Transformation Techniques. General Principles of Gene Transfer: The ultimate objective of modern plant breeding is to improve a top variety in one single [...]