Analysis of off-farm work decisions among smallholder farm households in Burkina Faso

This article investigates off-farm work decisions by smallholder farm households. Using data on 1,101 households from Burkina Faso, it demonstrates that in addition to the usual household socio-demographic characteristics, remittances, access to information and beneficiary of specific training affect off-farm work decisions, as well as rainfall factors and idiosyncratic health shocks. Community characteristics such as accessibility and number of inhabitants are also key factors. While suggesting that off-farm work is less likely to be undertaken for accumulation purposes, these results have important policy implications. In particular, policy measures should consider each segment as a separate entity.     

“（在／当）＋P＋时／时候，Q”句式分析

“(在/当) P 时/时候,Q”句式是用已知事件发生的时间为参照来标示另一事件发生的时间。由于全句表述出发点不同,表述核心自然也有差别。“时候句”由于参照时段与参照时点的不同,句式获得了不同的语句功能,表达出不同的语义。不同表述功能下的句式在语法上存在着种种制约因素。     

A Dialectic Study of the Structure and Basic Concepts of Traditional Chinese Law and an Analysis of the Relationship Between li (ceremony) and fa (law)

In the course of history, the meaning of fa (a Chinese character with an approximate meaning of “law”) has not been invariable, and its connotation in modern times has been enriched constantly, so as to incorporate many elements of ancient li (ceremony). If the modern concept of law, already changed and still changing, is to be used to mechanically compare and interpret traditional Chinese law, misunderstandings might arise. Actually, li and fa are indispensable components of traditional Chinese law, and the lack of necessary study of the li will prevent us from understanding and explaining the spirit of traditional Chinese law. In traditional Chinese law, “fa” usually refers to an institutional dimension, especially after Qin and Han dynasties, whereas li, especially li yi (moral basis for rites and ceremonies), is where the value and spirit of traditional Chinese law can be found. Translated from China Social Science, 5^th Issue, 2003 in Chinese     

汉族人群五个STR基因座的多态性调查

应用PCR及PAG电泳技术研究了PLA2A、vWA、CYP19、TH和LPL五个基因座的多态性，调查武汉地区汉族无关个体，获得汉族人群的频率分布。五个基因座基因型频率分布与Hardy-Weinberg平衡吻合良好、分别计算基因座的杂合度（H）、个人识别能力（Dp）、非父排除率（PE）和多态性信息总量（PIC）。为法医学应用提供了基础数据。     

Data Protection: An Opening Door?

Swedish public law has incorporated a general rule of public access to documents, and to information in the wider sense, since the Freedom of the Press Act of 1766. On the Community level, the relationship between Regulation (EC) 45/2001 on data protection and Regulation (EC) 1049/2001 on public access to documents exemplifies the tension between the public's interest in scrutinising the administration carried on in its name, and the integrity of the individual. However, a similar tension exists between Sweden's Personal Data Act of 1998, implementing Directive 95/46, and the Freedom of the Press Act. A misuse model of data protection law, by seeking to concentrate on serious rather than technical infringements of privacy, might serve to ease the tension. The views expressed in this article are solely those of the author and are not attributable to any Community institution. This revised version was published online in August 2006 with corrections to the Cover Date.     

气候变化的国际法发展:从温室效应理论到《联合国气候变化框架公约》

本文考察了温室效应理论对缔结《联合国气候变化框架公约》的决定性影响 ,并对《联合国气候变化框架公约》的基本法律原则 (规则 )及其对国际环境立法的贡献进行了述评。     

我国侦、控、审关系的五大误区及校正

通过比较研究与理论剖析,关于我国的侦、控、审关系,我们发现存在着五大误区应予校正:侦、审之间应该是二元化的配合制约关系而非互相配合制约关系或无关系,侦、控之间应该是配合关系而非制约关系,控、审之间应该是制约关系而非配合关系,整体结构应以审判为中心而非侦查为中心,应该是共时性的诉讼结构而非历时性的工序结构。     

冠状动脉内弹力膜缺损与冠心病猝死的关系

目的探讨冠状动脉内弹力膜(IEL)病变与冠心病猝死(SCD)的关系。方法从本单位近5年尸检案例中挑选60例病例和心脏标本,分为SCD组、对照组A和B组。每例分别在冠状动脉左前降支近段取材,常规制片,HE和双重组合特殊染色,显微镜下观察冠状动脉IEL,并用图像分析技术对特殊染色的IEL进行形态定量分析。结果60例中,SCD组(男性24例,女性6例,年龄30~83岁)的冠状动脉IEL缺失明显(缺失率=41.64%),未缺失的IEL失去原有弯曲度而变平直;对照组A(冠心病非猝死者,男性13例、女性2例,年龄41~80岁)的冠状动脉IEL缺失程度较SCD组稍轻(缺失率=30.53%);对照组B(无冠心病的其他死者,男性8例,女性7例,年龄17~54岁)的冠状动脉IEL仅有轻度缺失(缺失率=15.67%),多保持原有波浪状结构。统计学分析显示,SCD组与对照组、SCD组与对照组B、对照组A与对照组B之间IEL缺损率的差异均具有极显著性意义;SCD组与对照组A在IEL缺损率上的差异有显著性意义。结论SCD与其冠状动脉IEL缺损率的大小密切相关。     

鸡肾型传染性支气管炎病毒的分离鉴定

从陕西省榆林市某蛋用种鸡场疑似肾型传染性支气管炎病鸡中分离到了1 株肾型IBV(定名为YL 04),并对分离病毒进行了血凝性、血凝抑制性、致病性、鸡胚矮小化、电镜特征等生物学特性鉴定及S1基因5′端的RT PCR鉴定。结果表明,该分离株经10 g/L胰酶处理后的各代病毒尿囊收集液均可凝集鸡红细胞;标准阳性血清可特异性地抑制其凝集性;可复制出与自然发病相同的病例;病毒传代物有明显的致鸡胚矮小化作用;透射电镜下可见有近似球形、直径100 nm左右的冠状病毒粒子;用RT PCR方法扩增到1 条373 bp的目的片段,其核苷酸序列与IBV CQ/01/2004株序列的同源性达98%。     

High performance liquid chromatographic determination of alcohols with reference to body distribution of methanol

A method has been developed on reverse phase high performance liquid chromatography for simultaneous determination of methyl, ethyl and isopropyl alcohols under refractive index detection using pure water as the mobile phase. A good separation has been achieved between these alcohols. Detector response was linear with a detection limit of 5 mg/100 ml. Recovery studies were performed by adding known amounts of methyl and ethyl alcohols to blood, lung and liver within the range 80–90%. The reproducibility of the results was always >90%. The quantitative distribution of methyl alcohol in postmortem body tissues and fluids has been reported in three cases of poisoning.