让你明白
发表于 2025-3-23 12:43:59
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鸽子
发表于 2025-3-23 15:54:28
https://doi.org/10.1007/978-3-642-65787-0Chromosom; Cytogenetics; Zytogenetik; cell; diagnosis; genetics; translation
VICT
发表于 2025-3-23 20:11:43
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预防注射
发表于 2025-3-23 22:47:54
Preparation of Metaphase Chromosomes,Chromosome preparations can principally be obtained from all tissues and suspensions in which mitoses occur. The initiation of cell cultures particularly suitable for chromosomal analysis owing to abundant mitoses, has been described in Chapters I and II. Tissues obtained directly from biopsies are also suitable for chromosome preparations.
使增至最大
发表于 2025-3-24 03:47:17
The Diagnosis of X-Chromatin by the Leukocyte Test,The morphology of . in peripheral . differs from that of other tissues. The so-called leukocyte test for the diagnosis of X-chromatin is based on the identification of specific nuclear formations which were first described and recognized as important by Davidson and Smith in 1954.
Foment
发表于 2025-3-24 08:31:54
978-3-642-65789-4Springer-Verlag Berlin Heidelberg 1974
博识
发表于 2025-3-24 13:05:35
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伪造者
发表于 2025-3-24 15:24:30
Cell Cultures from Tissue Explants,l) are taken from the body, reduced to small pieces, and set up in vitro in a nutrient medium. There are a number of methods available to prevent expiant fragments from floating in the nutrient medium. In these socalled primary cultures cells divide which are usually morphologically heterogeneous. D
intimate
发表于 2025-3-24 21:00:02
Culture and Preparation of Cells from Amniotic Fluid,2; Milunsky, 1973; Nadler, 1972), owing to the frequency of chromosomal aberrations, nearly all of which can be recognized. Prenatal cytogenetic diagnosis is particularly indicated in the following cases:
迅速飞过
发表于 2025-3-25 01:16:44
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