After a localized injection of horseradish peroxidase into the superior colliculus of the rabbit almost all of the ganglion cells in the monocular portion of the contralateral retina were retrogradely labelled with the enzyme. Of the few ganglion cells which were not labelled, most had large cell ...
athere is clearly a qualitative agreement between the macroscopic and microscopic techniques 清楚地有一个定性协议在宏观和微观技术之间[translate] aCongratulations for you are very fool rightnow 祝贺为您现在是非常傻瓜[translate] aIn the United States,the Gold Standard Act was officially enacted in 1900...
In particular, the application of stem cells in recent years, involving almost all areas of life sciences and biomedicine, in medical applications it has become a hot research field of medicine. 翻译结果2复制译文编辑译文朗读译文返回顶部 Especially the application of the stem cell nearly involves al...
Upon microscopic examination, a well-differentiated squamous cell carcinoma was identified. Employing polymerase chain reaction, the scientific community identified human papillomavirus (HPV) DNA. The squamous cell carcinoma's HPV presence, identified as type 58, was confirmed through sequencing.A common ...
In the same way extra-nuclear inheritance in plants is referred entirely to the plastids, whose distribution from cell to cell and transmission from mother to offspring can be followed by the same microscopic method which serves for chromosomes. The cytoplasmic element in the inheritance of nale-...
5.Malaria (疟疾),the world's most widespread parasitic (寄生虫引起的) disease,kills as many as three million people every year-almost all of whom are under five,very poor,and African.In most years,more than five hundred million cases of illness result from the disease...
There are certain cells(细胞)in the leaves which change carbon dioxide and water into sugar. To do this the cells need energy. They get the energy from sunlight. At night when there is no sun, the leaves do not make food. 1. Where are the roots of a big green tree...
(2000) Sequence analysis of light chain genes from human intestinal plasma cells demonstrates that lambda genes are almost all in-frame and highly mutated and most kappa genes are highly mutated when in-frame and minimally mutated when out-of-frame. Eur. J. Immunol. 30, 2908 -2917....
the basic DNA code is quite simple. As University of Washington molecular biologist Maynard Olson has noted, the nucleotide database in our DNA computers is only 750 megabytes in size, fills a microscopic amount of space in human eggs or sperm and, once elucidated, any individual’s personal ...
a thin slice of sciatic nerve. this crumb of biomaterial would serve to fertilize the nearby neural tissue, enticing microscopic arms from local cells to unfurl into the cone. instead of plunging a naked wire into the cortex, kennedy would coax nerve cells to weave their tendriled growths ...