Influence of sodium nitroprusside "NO-donor" on psychotropic activity of angiotensin II [0.03%]
钠硝普盐对血管紧张素II精神活性的影响
K Wiśniewski,Z Hoły
K Wiśniewski
In this work we compared the influence of sodium nitroprusside [SNP] (a NO donor) on behavioural effects of angiotensin II [AII] in rats. The motility, stereotypy, learning of conditioned avoidance responses and recall of passive avoidance ...
Role of the endogenous nitric oxide in the vasodilatory tone and CO2 responsiveness of the rostral ventrolateral medulla microcirculation in the rat [0.03%]
硝酸盐在大鼠头侧腹外侧延髓微循环血管张力及二氧化碳反应性中的作用
R Wołk,D Nowicki,J Siemińska et al.
R Wołk et al.
The study was designed to check the role of endogenous NO in maintaining the vasodilatory tone and in mediation of local cerebral blood flow (CBF) responses to CO2 in rostral ventrolateral medulla (RVLM) in the rat. The ventral surface of t...
The neuromodulation aspects of ischaemic myocardium: the importance of cholinergic system [0.03%]
缺血心肌的神经调节作用：胆碱能系统的重要性
M Gajewski,J A Moutiris,S Maśliński et al.
M Gajewski et al.
The ability of the heart to increase contractility and heart rate is facilitated by postganglionic sympathetic nerve endings that terminate within myocardium. In fact, the heart is often regarded as an "adrenergic" organ because beta-adrene...
Effects of cisplatin and selenite on the level of thiols in pig blood platelets [0.03%]
顺铂和亚硒酸盐对猪血小板硫醇水平的影响
B Wachowicz,T Krajewski,B Olas et al.
B Wachowicz et al.
The level of free sulfhydryl groups of glutathione and proteins in pig blood platelets after short lasting incubation (30 min.) of these cells with cisplatin (cis-diamminedichloroplatinum II) and sodium selenite was investigated in vitro. T...
M Szołtys
M Szołtys
Female Wistar rats with a regular 4-day oestrous cycle were killed in succession every 2 or 3 hours at pro-oestrus and oestrus until the time of ovulation. From excised ovaries the preovulatory follicles were removed and perifused for 3 hou...
Cycle dependent LH/hCG receptor gene expression in porcine nongonadal reproductive tissues [0.03%]
猪非生殖腺生殖组织的周期依赖性LH / hCG受体基因表达
K Derecka,E M Pietilä,H J Rajaniemi et al.
K Derecka et al.
Uterine and other nongonadal reproductive tissues are a new target for LH and CG action in pig and many other mammalian species, including humans. Since rat and pig LH/CG receptor cDNAs have been cloned we have been prompted to look for the...
High renin arterial hypertension due to occlusion of the adrenal veins in the rat [0.03%]
由于肾上腺静脉阻塞所致的大鼠肾素升高的高血压模型
P Abramczyk,J Przybylski,A Lisiecka et al.
P Abramczyk et al.
The direct adreno-renal vascular connection allows precise control of the kidney function by hormones produced by the adrenal gland, without any significant changes in their content in the whole blood. The purpose of the present study is to...
Role of capsaicin-sensitive neurons in the control of intestinal blood flow and oxygen uptake [0.03%]
辣椒素敏感神经元在肠道血流控制和摄氧中的作用
P Gustaw,W W Pawlik,E D Jacobson et al.
P Gustaw et al.
The effects of periarterial placement of capsaicin upon intestinal blood flow, oxygen consumption and distribution of blood flow to the vascular compartments of the gut wall were measured in anesthetized dogs. Total blood flow to the segmen...
Collagen mRNA and fibronectin are increased in healing gastric ulcers in man [0.03%]
人胃溃疡愈合过程中胶原mRNA及纤连蛋白的表达增加
A Gillessen,M Shahin,T Pohle et al.
A Gillessen et al.
The fibrillar collagens, types I and III, have been demonstrated in healthy human gastric mucosa as well as in the submucosa of gastric ulcer edges, where they were found to be remarkably increased. In order to verify the occurrence and act...