Physiology for Beginners Outlines of Biology Practical Methods in MicroscopyTHE scientific precision and modernness of a book of elementary physiology, written by Dr. Shore, under the supervision of Prof. Foster, is scarcely to be called in question. This little volume is amply ill ustrated, and...
CONCEPT 6.1 Biologists use microscopes and biochemistry to study cells 生物学家使用显微镜和生物化学研究细胞(Page 94) Microscopy 显微镜学 (Page 94) Cell Fractionation 细胞分离 (Page 96) CONCEPT 6.2 Eukaryotic cells have internal membranes that compartmentalize their functions 真核细胞具有内膜,使其功能区...
Microscopy has a major role in the study of cells. From the very beginning, researchers have tried to develop ways of looking directly at living cells. This direct examination has revealed much about the morphology of cells and tissues. In recent years, developments in microscopes, dyes, stainin...
This experiment is an excellent opportunity for high school students to develop their microscopy skills and understand the biological basis of growth and development in plants. This experiment is a fun and informative way to explore the world of cells and their role in the growth and development o...
beginning of the synthesis on it of a molecule of RNA—is one of the places where protein synthesis is regulated. As of now, one of the schemes of regulating the uptake of nutrients from a medium (achieved by the inclusion and exclusion of genes that cause the synthesis of the required ...
The optical microscope has revolutionized biology since at least the 17th Century. Since then, it has progressed from a largely observational tool to a powerful bioanalytical platform. However, realizing its full potential to study live specimens is hind
Martin, V., Development of nerve cells in hydrozoan planulae: II. Examination of sensory cell differentiation using electron microscopy and immunocytochemistry,Biol. Bull., 1988b, vol. 175, pp. 319–329. ArticleGoogle Scholar Martin, V.J. and Archer, W.E., Stages of larval development and ...
Microscopy of cell aggregates Ten microlitres of culture sample was transferred to a glass slide, covered with a coverslip, and analysed by bright-field microscopy (Olympus IX, Hamburg, Germany). ImageJ 1.53 software was used to automatically process microscopic pictures of the cultures [40]. Fo...
Strikingly, our three-dimensional electron microscopy analyses indicate that mitochondrial quantity requires precise modulation during sperm development, which is critically mediated by mitopherogenesis. Inhibition of mitopherogenesis causes accumulation of mitochondria in sperm, which may lead to sperm ...
This enabled label-based microscopy to percolate and integrate into mainstream life science research. However, the use of labelfree microscopy has been mostly limited, resulting in testing for bio-application but not bio-integration. To enable bio-integration, such microscopes need to be evaluated ...