indignant
发表于 2025-3-23 10:36:59
https://doi.org/10.1007/978-3-658-21634-4of mechanical activity induced by stimulation. To overcome this problem, the method developed for measuring labelled ACh release from brain slices in the absence of Cholinesterase inhibitors (13) was adapted for the myenteric plexus-longitudinal muscle preparation. After labelling part of the ACh st
细胞学
发表于 2025-3-23 14:45:50
Book 1981ns on acetylcholine. They open with an extensive coverage of the developmental and phylogenetic aspects of the cholinergic neurons. The regulation of acetylcholine synthesis, release, post synaptic, electrical and trophic effects in the peripheral chol inergic synapses including ganglia, neuromusc
直言不讳
发表于 2025-3-23 20:01:00
Adolf G. Coenenberg,Christian Finknd Fatt and Katz for acetylcholine (ACh) (16). Another hypothesis is that the transmitter is released from the cytoplasm (7,13,27,28,38,39). However, none of them can explain how transmitters cross the membrane and what kind of membrane mechanism operates to make the membrane permeable to the transmitters.
奴才
发表于 2025-3-23 23:44:08
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施加
发表于 2025-3-24 03:41:35
https://doi.org/10.1007/978-3-540-85375-6 (1). They found CAT to be highly antigenic and claimed that their antisera were monospecific. However, only 50% of the enzyme activity was inactivated by the antisera. Some discrepancies wre also observed regarding the physicochemical properties of CAT (for review, see Ref. 7).
obsession
发表于 2025-3-24 08:45:57
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可互换
发表于 2025-3-24 13:40:54
Unternehmenswert und Verschuldungsgradobtained with homogenates (9,16). On the other hand, it could be that the .. synaptic activity of ChE, the “functional activity,” of the enzyme, is severely distorted by hindred diffusion, when it is measured with exogenous substrates on intact tissue.
藐视
发表于 2025-3-24 18:28:56
Choline Uptake and Choline Acetyltransferase in Brain of Developing Rats made Hypothyroid with Propyin immature cortex. This interpretation was supported by an earlier observation of decreases during development in the concentration of Ch in rat brain, albeit of whole brain, concurrent with increases in ChAT activity (12).
OWL
发表于 2025-3-24 21:26:41
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epicondylitis
发表于 2025-3-25 01:24:50
Multiple Mechanisms in Ganglionic Transmissionofluorescent techniques have demonstrated the presence of various peptides, such as substance P or a related peptide, and enkephalins or enkephalin-like substances, in peripheral media (cf. 28). We present here some of our findings indicating that substance P and enkephalins may indeed participate in ganglionic transmission.