住肉孢子虫病免疫学诊断方法的研究

本文以间接血凝试验(IHA)、酶联免疫吸附试验(ELISA)、荧光抗体试验(IFA)、斑点酶联免疫吸附试验(Dot-ELISA)等4种免疫方法诊断水牛、黄牛和猪的住肉孢子虫病,检出率分别为77.6％(其中水牛为93.4％,黄牛为65.9％),96.1％(其中猪为59.2％,小牛及青年牛为71.4％,成年牛为97.5％),97.5％和97.8％。其中应用IFA、Dot-ELISA诊断家畜住肉孢子虫病,在国内尚未见有报道。试验表明,免疫学诊断技术是当前对家畜住肉孢子虫病进行生前诊断的主要方法。     

Risk and Protective Factors Associated with Alcohol,Cigarette, and Marijuana Use During Adolescence

The purpose of this study was to increase the knowledge base of adolescent substance use by examining the influences of risk and protective factors for specific substance use, namely alcohol, cigarettes, and marijuana. Participants included 271 adolescents and their primary caregivers referred for mental health services across North Carolina. A series of hierarchical multiple regressions showed that the relative influences of risk and protective factors differed depending on the target substance in some cases. History of parental felony predicted use of all 3 substances, although the direction of association was substance specific. Parental behavioral control (how families express and maintain standards of behavior) was predictive only of cigarette and marijuana use, not alcohol use. The different links among risk factors, protective factors, and specific substance use are discussed, and recommendations for both mental health and substance use professionals are offered.She received her M.A. in Psychology from Wake Forest University and is currently a doctoral student in Clinical Psychology at the University of North Carolina at Greensboro. Her major research interests include developmental pathways to aggressive behavior among females.An evaluator for the North Carolina Department of Health and Human Services, her major research interests include system of care intervention programming.She received her PhD in Clinical Psychology from Purdue University. Her major research interests include developmental psychopathology and early intervention.His research interests focus on youth violence and youth involved with the juvenile justice system.She received her PhD in Clinical Psychology from the University of North Carolina at Greensboro. Her research interests focus on early intervention with young children.     

积极推进禁吸戒毒“外转内”工作努力实现社会面上无吸毒人员的目标

处在全国禁毒前沿的云南公安机关在总结 10多年来禁吸戒毒工作经验中由基层首创、并进行试点的基础上 ,走出了一条“外循环”转“内循环” ,实行劳动康复管理模式的禁吸戒毒工作新路子。自 2 0 0 1年全省推行对吸毒人员的收戒方式“外转内”以来 ,实践证明 :工作开展好的地方 ,通过全员收戒吸毒人员 ,实现社会面上无吸毒人员的目标 ,就能够遏制社会面上的毒品需求 ,有利于逐年减少吸毒人员 ,为创建“无毒县市”、“无毒乡镇”、“无毒社区”奠定良好的基础 ,促进整个禁毒斗争的顺利开展。     

Time-Varying Risk Factors for Reassault Among Batterer Program Participants

This study uses longitudinal data to identify risk markers for reassault among batterer program participants. Data are from 308 men and their partners collected at five, 3-month intervals. Time-varying situational and behavioral risk factors, as well as time-invariant individual characteristics, are examined. The most influential risk markers, in terms of relative risk and level of statistical significance, were time-varying: 2 measures of the man's drunkenness during the follow-up interval in which the reassault occurred (OR: 3.5-16.3; p > .0005). Other included time-varying batterer characteristics had no significant effect on reassault. Two significant time-invariant batterer risk factors were (1) severe psychopathology and (2) a history of non-domestic-violence arrest, both measured at intake. Results suggest that batterers' drinking behavior after program intake may provide an important and easily observed marker for risk of reassault and that prediction of reassault with individual risk factors at program intake remains problematical.     

试析当前美国经济走势

美国经济形势自去年第4季度开始趋于严峻,经济增速大幅下降,股市大跌,消费者信心受重挫;制造业濒临衰退,高新技术产业持续不振;失业率、通胀率有所上升等.但由于美经济实力雄厚,基础条件较好,市场对外资吸引力不减;新经济仍有生命力;美在经济全球化中处于有利地位;世界石油价格回落;美联储的调控渐起作用;布什政府出台一系列有利于经济恢复和发展的政策等,美国经济出现衰退的可能性不大.     

日本妇女的M型就业状况问题与对策

M型就业是由于结婚生育而形成的妇女劳动力率的变化,是一些发达国家妇女就业的主要模式,其中以日本最为典型.M型就业模式强化了妇女在发展过程中的边缘化地位,不仅有悖于日本"男女共同参与社会"的基本理论,而且也不利于日本经济和社会的可持续发展.为此,日本政府颁行了一系列促进妇女就业的法律政策,力求通过营造兼顾工作和家庭的良好社会环境来促进妇女就业,收到了积极效果.     

浅析物权的消灭

物权的消灭在《物权法》体系中有着不可忽视的重要地位.我国《物权法》虽然规定了物权的变动,但是对物权的消灭却未有完善、全面的规定,致使国家大量资源闲置,无法得到有效利用.通过对物权的消灭进行研究,以期探究物权的消灭对中国物权法体系结构的重要意义.     

Toxicology and Circumstances of Completed Suicide by Means Other than Overdose*

Abstract: To determine the prevalence and circumstances of psychoactive substances amongst nonoverdose completed suicide, 1436 consecutive cases autopsied at the NSW Department of Forensic Medicine over the period 1/1/1997–12/31/2006 were analyzed. Substances were detected in 67.2% of cases, and illicit drugs in 20.1%. Alcohol was present in 40.6% of cases. Males were more likely to be positive for alcohol, cannabis, and psychostimulants, and females for pharmaceuticals. Illicits were associated with younger age. Alcohol was most prominent amongst toxicity cases, as were opioids, psychostimulants amongst gunshot cases, and pharmaceuticals amongst drownings. Cases in which drug and alcohol histories were noted were more likely to have a substance detected. Alcohol was more common where a suicide note was left and where relationship problems were involved. Pharmaceuticals were more common where a previous attempt was noted. Licit and illicit substances are strongly associated with suicide, even when the method does not involve drug overdose.     

美元的信用下降与中国的策略选择

全球经济正在经历着一场前所未有的变革,而美元则站在这场变革的前沿。可以看到,随着美元的不断贬值,美国物价上涨的速度有时会超过收入增长的速度。随着美元购买力的下跌,美国人以不变价格计算的真实收入实际上在下降,他们不得不用更多的美元去购买相同的东西,相对落后的收入增长却无法弥补价格的膨胀。在国际贸易上,美国的贸易赤字不断扩大,而且还会继续扩大,美国已成为世界最大的债务国,美国经济中的泡沫加剧了美国经济的滑坡,令人遗憾的是,美国无法就此刹车,美元的国际信用下降是不可遏制的。美元信用下降将给全球带来巨大影响,我国必须对此做出策略选择。