骆驼的原虫疾病

在所有养骆驼的国家,锥虫感染都引起严重的发病率(达30％)和死亡率(约3％),其中最重要的是苏拉病,即伊氏锥虫(Trypanosoma evansi)感染。这是Evans氏于1880年在印度首先发现和研究的。在非洲,Cazalbou氏早在1896年也曾在马里的Timbuktu地方研究过此病。在苏联,由柯雅二氏锥虫T.ninae kohl—yakimov)在双峰驼所致的锥虫病称作“Su—auru”,这是一个哈萨克名称,意思是“来源于水的疾病”。锥虫病是乍得的骆驼     

西伯利亚发展的社会风险

通过从社会视角剖析地区发展问题,厘清西伯利亚发展的社会风险:居民贫困,人口社会结构落后.在收入高度集中的背景下,贫困人口占比高,中产阶层占比低,富裕人口占比极低.人口经济分层的地区差异明显.西伯利亚联邦区大多数联邦主体居民实际收入减少,生活水平下降.研究得出的结论是,最近18年俄罗斯经济的技术结构没有实质性进步,而经济...     

THE CRITICAL CLIMATE AGENDA

The world set a goal in the Paris Agreement: to keep global warming within 1.5 degrees Celsius of preindustrial levels. The Intergovernmental Panel on Climate Change has explained why this is a valid goal. If global warming were to go higher than 1.5 degrees Celsius, this would jeopardize life on the planet with a potential multi-meter sea-level rise, the collapse of critical ecosystems, and the release of methane from thawing permafrost, possibly triggering runaway warming. Yet the world's current trajectory implies a catastrophic 2.7-degree- Celsius increase in global temperature.     

通过辨别、对比和检验材料中的变化测定文件日期

对一份文件最早制成时间的检验一直以来都是全世界文检界的难题之一。核实可疑文件的制成时间没有统一的方法,目前主要通过对纸张、墨迹、打字机、复印机、打印机、传真机、印刷品,以及笔迹和签名等因素的检验来确定一份文件的制成时间。文件检验人员需要充分利用他们手中的文件的内容及文件周边信息所反映出来的条件和材料,进而得出结论。     

From France-action-China

Ladies, Gentlemen, Thank you for your notification of the 40th anniversary of the Chinese People's Association for Friendship with Foreign Countries and your recognition of the work we have done together to bring closer the People's Republic of China and France.     

帝国主义在东盟地区的利益

近年来,东盟成员国成为美国、日本和西欧等大型帝国主义中心极为关注的对象。东南亚次地区变成了资本主义世界主要工业强国日益增长的政治和经济利益的领域,这些利益的对比关系在一定程度上决定帝国主义“力量中心”在该地区的政策的性质。 这种“利益”取决于一系列重要因素。东南亚次地区优越的地理位置和有利的气候条件有助于相对降低基本建设费用。此外,该地区还是独一无二而丰富的原料的基地,东盟国家是下列产品的大宗生产国和     

Asylum-seekers and national histories of detention

The Australian system of mandatory detention of asylum–seekers has become increasingly controversial. Insofar as commentary on detention has been framed historically, critics have pointed to Australia's race–based exclusionary laws and policies over the twentieth century. In this article, we suggest that exclusion and detention are not equivalent practices, even if they are often related. Here we present an alternative genealogy of mandatory detention and protests against it. Quarantine–detention and the internment of "enemy aliens" in wartime are historic precedents for the current detention of asylum–seekers. Importantly, in both carceral practices, non–criminal and often non–citizen populations were held in custody en masse and without trial. Quarantine, internment and incarceration of asylum–seekers are substantively connected over the twentieth century, as questions of territory, security and citizenship have been played out in Australia's histories of detention.     

Chinese migrant women and families in Britain

This article examines the mode of understanding and experiences of family relationships of Chinese migrant women in Britain. In contrast to much existing research work on the patterns and experiences of postwar settlement of unskilled Chinese male labourers in Britain, the focus here is on the life stories of 41 Chinese women with different migration trajectories and varying economic and cultural capital. Their oral testimonies reveal Chinese women's diverse expectations and experiences of migrant family relationships and their different strategies to achieve self-fulfillment both within and outside the confines of the migrant family. For some women, migration brings opportunities for a fulfilling and independent lifestyle. They are successful in negotiating their way around and sometimes out of their initial familial and social position. For others, they bear the disproportionate cost and labour of familial strategies of advancement and remain vulnerable to the most constraining aspects of diasporic existence.     

The search for truth and freedom: ethical issues surrounding human cloning and stem cell research

The reality of cloning and stem cell research has provoked wonder, fear and anger. These developments have the potential fundamentally to alter humanity. But how well informed is the range of views being expressed? Is progress being threatened by understandable but uninformed fears? Or are scientists rushing toward an ethical abyss, so concerned with what they can do that they never stop to ask what they should do? This article identifies some of the fears and hopes surrounding cloning and stem cell research. It aims to provoke ethical debate in evaluating such research.