flimsy 发表于 2025-3-23 10:23:12

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套索 发表于 2025-3-23 15:54:44

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分期付款 发表于 2025-3-23 20:40:42

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Vo2-Max 发表于 2025-3-23 22:19:25

Agnès Labrousse,Jean-Daniel Weisztwo kinds of receptors: α and β. More recent studies have shown that β-adrenoceptors are not homogeneous. Lands et al. have suggested a subdivision into β. and β.. Table 1 shows some adrenergic effects and the type of receptor mainly involved in mediating each effect. α-Receptors mediate, for i

材料等 发表于 2025-3-24 02:57:18

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Pepsin 发表于 2025-3-24 09:31:50

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staging 发表于 2025-3-24 11:42:54

https://doi.org/10.1007/978-3-319-70350-3in circulating plasma noradrenaline levels , which may compensate for reduced receptor sensitivity, and this increased level of plasma noradrenaline might compete with isoprenaline or propranolol for beta-receptor binding in the heart .

bronchodilator 发表于 2025-3-24 16:32:50

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Commission 发表于 2025-3-24 19:08:13

Michal Neubauer-Shani,Omri Shamir treated with β-blockers . However, these trials are all exposed to the drawbacks and dangers of retrospective observations. A number of prospective trials have been planned and carried out. The purpose of the present paper is to review the published findings. Special attention will be paid to

FILLY 发表于 2025-3-24 23:48:36

https://doi.org/10.1057/97811374463507]. This is particularly true with regard to carbohydrate and fat metabolism. In metabolic fields, catecholamines exert their action via β.- and/or β.-receptors, whereas the sympathetic influence on the heart is mainly mediated by β.-receptors .
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查看完整版本: Titlebook: Beta-Blockers in the Elderly; Erich Lang,Fritz Sörgel,Lothar Blaha Conference proceedings 1982 Springer-Verlag Berlin Heidelberg 1982 Alte