• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

[Intercellular coupling in the sinus node of the rabbit heart].

作者信息

Bukauskas F F, Veteĭkis R P, Gutman A M, Mutskus K S

出版信息

Biofizika. 1977 Jan-Feb;22(1):108-12.

PMID:849488
Abstract

Passive electrical properties of SA node region of rabbit's heart were studied. Electrotonic anisotropism was characteristic of the entire SA node; anisotropism decreased moving from crista terminalis to interatrial septum. The input resistance, RBX, was the largest in the region of true pacemakers and decreased moving to the perinodal region. Analysis of the results yielded specific resistance values for contacts and electrogenic membrane of 3 Ohms-cm3 and 10(4) Ohms-cm2 respectively.

摘要

相似文献

1
[Intercellular coupling in the sinus node of the rabbit heart].
Biofizika. 1977 Jan-Feb;22(1):108-12.
2
[Passive electrical properties of the atrioventricular region of the rabbit heart].
Biofizika. 1977 May-Jun;22(3):499-504.
3
[The effect of acetylcholine on passive electrical properties and intercellular electrical communications in the sinoatrial node of the rabbit heart].
Biofizika. 1989 Jul-Aug;34(4):675-8.
4
Effects of forskolin on the longitudinal internal resistance (ri) in rabbit sinus node strips.
Acta Physiol Pol. 1989 Mar-Apr;40(2):164-70.
5
[Effects of berberine on conductivity of heart].
Zhongguo Yao Li Xue Bao. 1991 Jan;12(1):40-4.
6
Remodeling of sinus node function in patients with congestive heart failure: reduction in sinus node reserve.充血性心力衰竭患者窦房结功能重塑：窦房结储备降低。
Circulation. 2004 Aug 24;110(8):897-903. doi: 10.1161/01.CIR.0000139336.69955.AB. Epub 2004 Aug 9.
7
Anisotropy of electrotonus in the sinoatrial node of the rabbit heart.兔心脏窦房结电紧张的各向异性
J Mol Cell Cardiol. 1989 Apr;21(4):407-18. doi: 10.1016/0022-2828(89)90651-2.
8
Voltage-clamp experiments by double microelectrode technique in rabbit sinoatrial node cell.
Recent Adv Stud Cardiac Struct Metab. 1976;11:25-9.
9
Morphological study of the innervation pattern of the rabbit sinoatrial node.兔窦房结神经支配模式的形态学研究
Am J Anat. 1989 May;185(1):74-88. doi: 10.1002/aja.1001850108.
10
[Study of atrial conduction tissue in the 17 mm V-C human embryo. Morphological contribution to the pathogenesis of sinoauricular node dysfunction].[17毫米V-C期人类胚胎心房传导组织的研究。对窦房结功能障碍发病机制的形态学贡献]
Arch Mal Coeur Vaiss. 1985 Oct;78(10):1504-9.

引用本文的文献

1
Mutual entrainment and electrical coupling as mechanisms for synchronous firing of rabbit sino-atrial pace-maker cells.相互牵张和电耦合作为兔窦房结起搏细胞同步放电的机制。
J Physiol. 1984 Nov;356:221-43. doi: 10.1113/jphysiol.1984.sp015461.
2
The influence of the atrial myocardium on impulse formation in the rabbit sinus node.
Pflugers Arch. 1987 Sep;410(1-2):198-203. doi: 10.1007/BF00581916.
3
Effects of vagal stimulation and applied acetylcholine on the arrested sinus venosus of the toad.迷走神经刺激和应用乙酰胆碱对蟾蜍停搏静脉窦的影响。
J Physiol. 1990 Jun;425:1-27. doi: 10.1113/jphysiol.1990.sp018089.