Chauvinistic 发表于 2025-3-28 14:54:56
http://reply.papertrans.cn/24/2355/235401/235401_41.png道学气 发表于 2025-3-28 22:08:23
by imaging only one plane within the sample at a time so that variations in depth can be quantified (.). This has both positive and negative aspects. The advantage is that a series of such slices can be reconstructed to give 3D views and enable volume analysis of the sample, and that any one slice灰姑娘 发表于 2025-3-29 02:49:02
http://reply.papertrans.cn/24/2355/235401/235401_43.png安慰 发表于 2025-3-29 05:47:30
detection methods (.). However, this method of detection until recently has been limited by the required use of alkaline phosphatase conjugated secondary antibodies and chromogenic substrates. The use of alkaline phosphatase substrates and their diffusible products limits the resolution of stainingchondromalacia 发表于 2025-3-29 11:09:15
http://reply.papertrans.cn/24/2355/235401/235401_45.pngArbitrary 发表于 2025-3-29 14:46:29
http://reply.papertrans.cn/24/2355/235401/235401_46.pnghysterectomy 发表于 2025-3-29 18:01:47
http://reply.papertrans.cn/24/2355/235401/235401_47.pngFRAX-tool 发表于 2025-3-29 23:32:25
st cells produced by animals, and sperm are frequently the smallest. Observation of the initial steps of fertilization, including sperm-egg binding and fusion, can be challenging owing to the size discrepancy between these two cell types and, in many species, the rapid time course over which they ochypertension 发表于 2025-3-30 01:55:19
zation in developing embryos. For . researchers, the ease of generating such antisera (.) and the number and widespread availability of existing antibodies make immunofluroescence of embryos an indispensable technique. The use of fluorochrome-conjugated secondary and/or tertiary antibodies on . embrcardiopulmonary 发表于 2025-3-30 07:30:10
which prevents frozen sectioning because the yolk crystallizes and tears the sections. In addition, the yolk autofluoresces, making whole-mount immunocytochemistry possible, but difficult due to background from out-of-focus fluoresecence. All of these problems can be solved through confocal microsc