4 h after shock the contents of MDA are elevated markedly (P<0.01-0.001) and the activities of SOD decrease severely (P<0.05-0.001) in the 5 vital organs.
【Methods】 22 severe cases of pneumonia of newborn's vital sign were monitored continuously before and after different dosages of the application of phentolamine. Through color Doppler,the left ventricular ejection fraction(EF),shortening fraction(FS),maximal mitral velocity in early and late diastole(EV、AV)and the change of pulmonary arterial pressure(PAP) were examined.
【方法】连续监测22例重症肺炎患儿生命体征的变化,分别于应用酚妥拉明前及不同用药剂量时,经彩色多普勒超声测定左心室射血分数(ejection fraction,EF),左心室短轴缩短率(shortening fraction,FS),二尖瓣口血流频谱E峰、A峰值流速(maximal mitral velocity in early and late diastole,EV、AV)以及肺动脉压力(pulmonary arterial pressure,PAP)的变化。
A PRELIMIARY STUDY ON THE LIFE TABLE OF CNAPHALOCROCIS MEDINALIS GUENEE——Ⅱ. THE ANALYSIS OF THE AVERAGE LIFE TABLE OF THE GENERATIONS Ⅱ,Ⅲ,Ⅳ AND THEIR SHIFT MATRIX MODELS
License plate recognition(LPR) is an important research topic of digital image processing and pattern recognition emploied in intelligent transportation system (ITS), LPR system is significant to save the lives and the properties of the chauffeurs and the passengers and to improve the stability and the authority of the law execution in transportation.
Overall the pharmacokinetic properties of both isomers were similar in rats, monkeys and humans, with β-isomer exhibiting longer elimination half-life, MRT, volume of distribution and clearance, irrespective of the route of administration.
Two new classes of life distributions, namely the class of new better than its equilibrium life in convex ordering (NBELC), and its dual class, the class of new worse than its equilibrium life in convex ordering (NWELC), are introduced.
Their relations to other classes of life distributions, closure properties under the three reliability operations, and inheritance properties under shock models and Laplace-Stieltjes transforms are discussed.
According to the fiducial distribution theory of the parameter, the author presents the confidence intervals of the parameters, the reliability and the reliable life.
Earlier theoretical approaches to manganites mainly stem from magnetic framework in which the electronic transports are thought to be spin-dependent and the double exchange plays a vital role.
The fibroblasts in the satellite foci and the cap areas of a pterygium show some features of tumor cells and may play a vital role in the development and progression of a pterygium.
The dual random models about the life insurance and social pension insurance have received considerable attention in the recent articles on, actuarial theory and applications.
As an application, the simple upper bounds for both the mean and the variance of the life length of a parallel system with independent and identical NBUE components are obtained.
Geobiology, probing the interaction between the life system and the earth system, provides new principles in deciphering the whole dynamic processes related to the organic evolution history from living biomass to organic burial.
It was shown that, while a human lives and works inside an isolated facility, adaptive changes in some parameters of the sympathoadrenal and histaminergic systems proceed through specific temporal phases.