conduct 发表于 2025-3-28 17:30:23

https://doi.org/10.1007/978-1-4302-0548-7ly important. This release, which is independent of central sympathetic activity and from extracellular calcium, occurs in two steps: First, noradrenaline escapes from its intracellular storage vesicles and accumulates in the cytoplasm of the neuron. In a second, rate-limiting step, noradrenaline is

使坚硬 发表于 2025-3-28 22:42:14

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semiskilled 发表于 2025-3-29 02:04:50

Installing DB2 for Linux and Windowsblunted the ischemia-induced increase in SL β-adrenergic receptors. Treatment with the partial agonist pindolol did not cause up-regulation of β-receptors, and did not block ischemia-induced externalization..In the second part of this study, we have begun to examine post-receptor events in a rat mod

1分开 发表于 2025-3-29 03:12:41

What Is DB2 and Where Can I Get It?presently available that selectively stimulates cardiac α-adrenoceptors without concomitantly activating vascular α-adrenoceptors. In acute myocardial ischemia, cardiac β-adrenoceptors increase; this increase is — at least in early acute myocardial ischemia — accompanied by an increased β-adrenocept

In-Situ 发表于 2025-3-29 09:13:45

What Is DB2 and Where Can I Get It?ystems becomes ineffective since the coupling protein, G., is rapidly impaired. Both the G.-linked GTPase-activity and the binding of [γ-.S]GTP are reduced by 25–30% without any loss of the total protein. Stimulatory effects prevail at the G-protein level since in the early period of ischemia the st

Schlemms-Canal 发表于 2025-3-29 14:04:04

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自传 发表于 2025-3-29 18:23:11

https://doi.org/10.1007/978-1-4302-0548-7ers. Selective β-adrenergic receptor activation demonstrated that both β.- and β.-adrenergic receptors elicit dilation of large coronary arteries, and that the vasodilation was direct, i.e., it was not mediated by increases in coronary blood flow. Biochemical characterization of adrenergic subtype d

Inflammation 发表于 2025-3-29 20:26:37

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ineluctable 发表于 2025-3-30 03:29:20

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背书 发表于 2025-3-30 07:15:52

https://doi.org/10.1007/978-1-4842-8155-0prevented the heart rate and contractile effects of either α. - or α.-adrenoceptor blocker whereas norepinephrine release was further enhanced. These effects could not be attributed to baroreceptor unloading. In dogs studied under resting conditions with norepinephrine infusion to produce an increas
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查看完整版本: Titlebook: Adrenergic Mechanisms in Myocardial Ischemia; Gerd Heusch,John Ross Conference proceedings 1991 Springer-Verlag Berlin Heidelberg 1991 arr