匍匐前进
发表于 2025-3-28 18:34:36
Morphological Analysis of Chick Embryo Heart Developmentes, and in the presence of neural crest cells, exert an inductive influence on the determination of myoblasts (2). A determinant neural influence is also accepted with regard to other muscular structures of non-somitic origin, such as the intrinsic eye muscles. This, indeed, may be felt even earlier than the present evidence shows.
约会
发表于 2025-3-28 18:55:46
Acetylcholine Metabolism in PC12, A Clonal Cell Line on Secretory Cellsfferent granules and exhibit a Ca.-sensitive, depolarization-induced secretion of each (8,9,15,19). These properties make it possible to compare the metabolism and granular storage of two different transmitters produced by the same secretory cell. In this paper we summarize our use of PC12 cells for such studies, with the emphasis being on ACh.
Trabeculoplasty
发表于 2025-3-28 23:14:55
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tangle
发表于 2025-3-29 06:55:17
https://doi.org/10.1007/978-1-4684-8643-8Foam; atmosphere; brain; cortex; development; forest; neurotransmitter; paper; receptor; regulation; synthesis
裙带关系
发表于 2025-3-29 09:22:26
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构想
发表于 2025-3-29 12:06:53
https://doi.org/10.1007/978-3-322-83649-6mical modifications. On a chronological scale, synaptogenesis occurs not only during part of the embryonic phase but also during the period following birth or hatching. Recent studies have shown that in the avian peripheral nervous system the process of synaptic growth may continue throughout adult
quiet-sleep
发表于 2025-3-29 19:03:33
https://doi.org/10.1007/978-3-322-89126-6 synapses in the nervous system. The majority of data reported in the literature refer to the central nervous system (CNS) and not to the peripheral nervous system. Although there seems to be a general tendency toward a decrease in several neurochemical parameters such as enzyme activity (13,19,43),
Outspoken
发表于 2025-3-29 23:27:53
Problemstellung und Aufbau der Arbeit, microscope (1,12,18) relatively little had been done with modern techniques with this important model cholinergic system until recently, when electron microscopic surveys were carried out (7,8,17). These have confirmed the conclusion of the earlier workers that electrocytes develop from vertically
慢慢冲刷
发表于 2025-3-30 03:35:58
https://doi.org/10.33283/978-3-86298-636-1erase (AChE) in the vertebrate brains have been reported by several authors (for reviews see 3,4). Recent observations restricted to the determination of ChAT and AChE in a variety of species can be found in several papers (6,10,13–16). In the present paper an attempt to survey the regional distribu
Cytokines
发表于 2025-3-30 07:58:14
Das betriebliche Rechnungswesen, to be several days in advance of the development of choline acetyltransferase (ChAT, EC 2.3.1.6) activity, although adult values of both were evident by approximately 24 days of age (17). Of the .H-Ch newly accumulated in small slices of frontal cortex by sodium dependent uptake, a larger fraction