流灌

METHODS: By perfusing the carotid sinus in anesthetized rats, the functional parameters of baroreflex were measured.

利用灌流左颈动脉窦方法，观察莫索尼定对麻醉大鼠压力反射机能参数的影响。

METHODS The improved Langendorff perfusing method and the patch clamp whole-cell recording were used.

改进的Langendorff灌流法及膜片钳全细胞记录法。

OBJECTIVE To study the effects of the ligustrazine, synthetic borneol on the TP, LDH and mucosa morphous when perfusing nasal cavity.

目的 观察不同浓度的川芎嗪、冰片在鼻腔灌流时，对鼻腔总蛋白和乳酸脱氢酶释放，以及鼻黏膜形态的组织病理学影响。

AIM To improve the method of isolating single myocardial cells and to measure the basic electrophysiological properties. METHODS The improved Langendorff perfusing method and the patch clamp whole-cell recording were used.

目的 探讨分离单个心肌细胞的方法并进行基本电生理指标测定方法改进的Langendorff灌流法及膜片钳全细胞记录法。

The results showed that by perfusing with ischemic-mimic solution, the action potential duration APD_(90 of purkinje fiber was made 27% longer than normal, but after adding sodium selenite, the APD90 was only 14% longer than normal.

结果表明，模拟缺血溶液灌流后，浦肯野氏纤维动作电位时程APD_(90比正常延长了27%；加入亚硒酸钠后APD_(90)比正常延长为14%。

In order to study the law of nitrogen leaching losses from the ponded paddy rice field under the conditions of drainage, based on the theories of potential energy and solute transportation a dynamic mixed simulative model for water and nitrogen in the field is suggested in this paper with combining the methods of stream-web and dynamics.

为研究淹灌稻田在排水条件下的氮素淋失规律，根据势能理论及溶质运移理论提出了流网法与动力学方法相结合的田间水氮动态混合模拟模型。

Intracellular recordings were made from horizontal cells in the superfused, isolated carp retina and effects of GABA on rod- and cone-driven horizontal cells were studied.

该工作应用细胞内记录技术，在灌流的鲫鱼视网膜的标本上，研究了γ-氨基丁酸对视杆水平细胞和视锥水平细胞的影响。

In the first section of this work, modulation by lowering 〓 of red sensitive and green sensitive cone driven light responses of the second-order neurons was studied in the isolated superfused carp retina using intracellular recording techniques.

在本论文的第一部分工作中，我们应用胞内记录技术在分离灌流的鲫鱼视网膜标本上研究了低钙（nominallycalcium-free）对红敏视锥和绿敏视锥向第二级神经元信号传递的影响。

Methods The experiment was conducted by measuring the diameter of isolated perfused rat renal artery. The changes in diameter were observed as the arteries were superfused with contrast media, endothelin, NO and other agents.

采用离体灌流大鼠肾动脉直径测定，观察在不同造影剂、内皮素、NO及其它药物的刺激下，肾动脉直径的变化。

RESULTS:The transendothelial electrical resistance of microvessels superfused with artificial cerebrospinal fluid was about 2 500 Ω*cm2, indicating a tight barrier with extremely low ion permeability, and application of 10-4 mol*L-1 histamine in superfusate caused a rapid and reversible decrease of resistance.

结果：脑软膜微血管经灌流人工脑脊液，测得的跨内皮电阻大约为2 500 Ω*cm2，说明微血管内皮是具有较低通透性的致密屏障，在人工脑脊液中加入10-4 mol*L-1组胺引起跨内皮电阻快速的和可逆性的下降。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐