Distribution of atrial natriuretic peptides in the sand rat (Psammomys obesus) in comparison to that in the rat [0.03%]
沙鼠与大鼠心房钠尿肽分布的比较研究
H Bachar,D Lichtstein
H Bachar
Atrial natriuretic peptides (ANP) are a family of humoral compounds involved in water and salt homeostasis. Immunoreactive ANP (IR-ANP) was determined in the plasma and tissues of the rat and the sand rat (Psammomys obesus) using sensitive ...
M Horowitz,U Meiri
M Horowitz
The effect of heat acclimation on chronotropic response of the heart under normothermic and hyperthermic conditions was studied in the sand rat, Psammomys obesus, a diurnal desert species. All animals were acclimated at 34 degrees C for 0, ...
Multimodality (auditory, visual and somatosensory) evoked potentials in the sand rat, Psammomys obesus [0.03%]
沙鼠Psammomys obesus的多模态（听觉、视觉和躯体感觉）诱发电位研究
S Silver,H Sohmer
S Silver
Multimodality (auditory, visual and somatosensory) evoked potentials were recorded in the sand rat (Psammomys obesus) and compared to those obtained in albino rats, under almost identical conditions. Clear responses could be obtained from e...
Mechanical and metabolic performance of the rat heart: effects of combined stress of heat acclimation and swimming training [0.03%]
热习服和游泳训练对大鼠心脏机械和代谢性能的综合影响
M Horowitz,S Parnes,Y Hasin
M Horowitz
Although the individual effects of heat acclimation and swimming exercise on cardiovascular reserve and efficiency have been studied, the relative and cumulative effects of these interventions have not. Myocardial developed force, coronary ...
Energy requirements of the fat sand rat (Psammomys obesus) when consuming the saltbush, Atriplex halimus: a review [0.03%]
关于食用盐角草（Atriplex halimus）的脂肪沙鼠（Psammomys obesus）的能量需求：综述
A A Degen
A A Degen
The fat sand rat (Psammomys obesus; Gerbillinae), a diurnal gerbillid rodent, is herbivorous and able to thrive while consuming only the saltbush Atriplex halimus (Chenopodiaceae), a plant relatively low in energy content and high in ash an...
Phosphate load as the evolutionary driving force for the development of a high filtration rate based excretory organ: a hypothesis [0.03%]
磷酸盐负荷作为高滤过率排泄器官发展的进化驱动力的假说
A Ilani
A Ilani
It is proposed that the nutritional load of phosphate is the primary factor that led to the development of an excretory organ that is based on a high filtration rate of the extracellular fluid. This hypothesis is based on the following argu...
The methodology for studying coordinated calcium concentration changes in a pancreatic beta cell line [0.03%]
研究胰岛β细胞系中钙离子浓度协调变化的方法学
M Yedovitzky,R Nesher,Z Vardi et al.
M Yedovitzky et al.
Intracellular calcium concentration was imaged in beta Tc cells with the aid of Fluo-3 indicator and the Meridian ACAS 570 interactive laser cytometry. This cell line does not respond by an elevation in [Ca2+]in to increase in extracellular...
Sudden cardiac deaths and ventricular extrasystoles on days with four levels of geomagnetic activity [0.03%]
四种地磁活动水平的日数与突发性心脏死亡和室性期外收缩的关系
E Stoupel
E Stoupel
Four hundred and eighty sudden deaths were studied on 4009 consecutive days from 1976-1986, according to each of 4 levels of geomagnetic activity. Ventricular extrasystoles (VPCs) recorded by 24-hour Holter monitoring were studied on 364 da...
Polymorphous ventricular tachycardia in the early stages of an evolving myocardial infarction [0.03%]
急性期心肌梗死的多形性室速
Y Birnbaum,S Sclarovsky,B Strasberg et al.
Y Birnbaum et al.
High arrythmogenesis during early reperfusion of ischaemic myocardium: participation of oxygen free radicals [0.03%]
缺血心肌再灌注早期高频率发生心律失常及自由基的参与
T Ravingerova,J Slezak,N Tribulova et al.
T Ravingerova et al.
The early period of reperfusion of ischaemic myocardium leads to a high incidence of severe tachyarrhythmias including ventricular fibrillation (VF), accompanied by a sudden transitional dysfunction. Oxygen free radicals (OFR) have been ide...