Acetylcholine in action
نویسندگان
چکیده
منابع مشابه
Biphasic Action of Acetylcholine on Ventricular Myocardium.
• The antagonistic actions of the neurohumoral transmitters, norepinephrine and acetylcholine, on nodal, conducting and atrial tissue have been well established." Evidence for their direct antagonistic effects on ventricular contractility, however, has been more difficult to obtain.*Using direct intracoronary infusions of sympathomimetic and parasympathomimetic drugs, we have obtained unequivoc...
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Title Endogenous acetylcholine modulates impulsive action via α4β2 nicotinic acetylcholine receptors in rats Author(s) Tsutsui-Kimura, Iku; Ohmura, Yu; Izumi, Takeshi; Yamaguchi, Taku; Yoshida, Takayuki; Yoshioka, Mitsuhiro Citation European Journal of Pharmacology, 641(2-3): 148-153 Issue Date 2010-09-01 DOI Doc URL http://hdl.handle.net/2115/43803 Right Type article (author version) Additiona...
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623 Abstract: In this study we investigated the effect of acetylsalicylic acid (ASA) on tear secretion in rats. The animals were anesthetized intraperitoneally (ip) with urethane (1,2g/kg). The treatment was injected subcutaneously (s.c.). Tear samples were collected by folding a 5 mm section of a Schirmer strip over the lower lid margin to absorb tear fluid from the lower conjunctival sac for ...
متن کاملOn the involvement of acetylcholine in phytochrome action.
In a recent publication Jaffe (1) presented data which implicated acetylcholine as the causative agent in the phytochrome-mediated attachment of mung bean root tips on a glass surface. Since ACh2 is responsible for the bioelectric potential changes in certain nerve cells of animals, proof of its participation in any phytochrome-mediated process is of great significance in elucidating the mechan...
متن کاملAction mirroring and action understanding in children
The past decade has experienced an increasing interest in action underestanding and children’s mirroring of others’ behavior. Behavioral investigations have focused on the development and significance of mimicry, goal prediction and imitation. Others have focused on the neural basis of action mirroring, identifying particular electrophysiological markers or related brain regions. A vivid debate...
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ژورنال
عنوان ژورنال: eLife
سال: 2020
ISSN: 2050-084X
DOI: 10.7554/elife.57515