Anal-Canal
发表于 2025-3-25 06:18:50
Dietmar Schomburg,Ida Scomburg,Antje Changheme in the research of a large number of biochemists and cell biologists, as well as neurochemists. One focal point in these investigations has been the possibility that cell-surface glycoproteins and glycosyltrans- ferases play a role in cell-cell contact relationships (Roseman, 1970). An extensiv
Insulin
发表于 2025-3-25 09:34:07
kinase,ow, however, the use of radioisotopes, the recent development of sensitive, specific colorimetric and enzyme methodologies, and the development of procedures for the isolation of the various cell types and subcellular fractions unique to nervous tissue have prompted renewed interest as to the role o
keloid
发表于 2025-3-25 14:40:31
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Mets552
发表于 2025-3-25 18:34:10
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Indict
发表于 2025-3-25 23:09:41
Low-density-lipoprotein kinase,of the function of the complex carbohydrates of nerve tissues. Just as snyapses fulfill the crucial role in the establishment, construction, reconstruction, and reinforcement of neuronal pathways of communication, so do glycoproteins subserve the task of establishing and maintaining contact among ce
acrobat
发表于 2025-3-26 03:15:19
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Charitable
发表于 2025-3-26 06:21:04
kinase,ith interruptions in the myelin sheath. He also observed that the axon itself was continuous across the “annular constrictions” or nodes, and that only a single Schwann cell nucleus appeared between each pair of nodes along the same fiber. Ranvier was also the first to use heavy metals to stain node
排名真古怪
发表于 2025-3-26 08:35:45
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设想
发表于 2025-3-26 16:02:09
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平息
发表于 2025-3-26 19:37:08
https://doi.org/10.1007/978-3-540-47818-8y that characteristic differences in macromolecular composition underlie regional differentiation. Because synthesis of macromolecules occurs primarily, if not exclusively, in the cell body, there are constraints on how regional biochemical differences might be established. We can think of three mec