β-防御素caBD-1 mRNA在骆驼组织器官中的表达

根据已知的骆驼 β 防御素caBD 1cDNA序列设计了 1对预计扩增产物为 2 0 3bp的引物 ,通过RT PCR检测骆驼的整个消化道黏膜、肝、胰腺、气管黏膜、肺、肾、膀胱黏膜、卵巢、子宫内膜、脾、淋巴结、心等器官内caBD 1mRNA的表达。结果显示 :caBD 1mRNA在整个消化道、气管、膀胱、子宫等管状器官内的黏膜层有表达 ,而在实质性器官如心、肝、胰腺、肺、脾、淋巴结、卵巢、肾中无表达。提示 ,骆驼体内的这种内生性抗微生物肽有助于骆驼的黏膜宿主防御     

铊（TI）投毒案检验

目的　通过 11例中毒者分析研究铊中毒的症状 ,达到了解和认识铊中毒的目的。方法　收集 11例铊中毒的相关资料 ,分析铊中毒的特征。结果　铊中毒的共同特征是出现症状的时候都有四肢疼痛或麻木 ,同时伴有严重脱发。结论　铊中毒依个体的年龄、性别、状态及中毒量不同 ,其发病前具有一定潜伏期。但性别、年龄与死亡的时间关系目前尚不清     

The International Regulation of Trade in Wildlife: Institutional and Normative Considerations

Global governance and sustainable development may be at odds with each other if the former implies highly centralized forms of natural resource management. Proponents of international regulation of trade in animal and plant parts argue that the dictates of environmental necessity outweigh the concerns of those to whom this regulation represents a fundamental imposition upon their way of life and economic opportunities. More specifically, such regulation (represented primarily by the Convention on International Trade in Endangered Species) is necessary because the value of biodiversity must supersede that of cultural tradition and economic opportunity costs associated with either refraining from trade or enforcing trade bans/regulation. Critics charge this is a western-oriented approach that fails to take into account the need for international trade in order to sustain local enthusiasm for trade limitations in southern states and amongst indigenous communities in the south. This paper will analyze this debate, with reference to CITES, and suggest that the need for habitat protection may be the only way to close the divide between hardened ideological positions.     

道德教育回归生活的基本问题辨析

厘定道德与生活的关系是道德教育回归生活的基础性课题.道德是生活中的道德,道德离不开生活.道德是生活的构成性因素,道德不能"同质化"为生活的一个独立领域,道德挺立是建构生活意义的方式之一,生活的过程也是道德学习的过程,不能有与生活过程不同的道德学习过程.     

UNESCO’s Tangled Web of Preservation: Community,Heritage and Development in China

In the past two decades the United Nations Educational, Scientific, and Cultural Organisation (UNESCO) has broadened its focus on heritage from tangible sites to intangible cultural practices. It has also, according to supporters, advocated for the inclusion of local residents at heritage sites in management plans, emphasised the need to promote and protect human rights, and sought to balance preservation and conservation with what it terms “social and economic” needs. This article examines these claims via a case study on world heritage in China. It is suggested that UNESCO’s embrace of community involvement in heritage management is underpinned by a reliance on two fictive categories: an “international community” that agrees on heritage policies and a fictive homogeneous “local community” assumed to share the institutional values of UNESCO. This in turn reflects assumptions found at the centre of UNESCO’s cosmopolitan project going back to its establishment in 1948.     

回避制度之改良与保全机制之完善——以《民事诉讼法》修改为背景的思考

《民诉法修改决定》的通过,使我国现行《民事诉讼法》得到了较为全面的改良与完善。具体就回避制度而言,除在回避事由等方面明显更趋周密外,没有适时借鉴、吸收＂依职权裁定回避＂之适宜方式,显为此次修法之不足;就保全机制的完善来讲,＂财产保全＂概念之弃用与＂保全＂用语之＂上位＂,显然使得与财产保全平行之＂行为保全＂有了容身之所,但从财产保全与行为保全共同之目的,以及二者与证据保全之逻辑关系来看,似以＂执行保全＂来指代财产保全和行为保全更加合理。     

Families in multi-problem situations: Backgrounds,characteristics, and care services

The article reviews practical experiences and theoretical reflections from the Dutch child and youth care sector on the provision of care for families with multiple problems. Emphasis is laid upon the complex relations between socioeconomic and psychosocial problems, and subsequent issues that may arise in arranging child and youth care. Furthermore, the current state of discussion in program development for the target group in the Netherlands is introduced. The originally English concept of families with multiple problems has been used only modestly in German-speaking countries. This is remarkable from an international perspective, especially considering the re-emerging prominence of social policies that define families as a site of social work practice in English-speaking countries. We conclude that the themes, as derived from our review open up possibilities for further international comparisons, and can provide valuable reference for the transnational discourse about child and youth care services for families with multiple problems.     

补肾安胎冲剂对复发性自然流产小鼠蜕膜组织超微结构的影响

目的 观察补肾安胎冲剂对复发性自然流产（recurrent spontaneous abortion,RSA）小鼠蜕膜组织血管、细胞形态及血管内皮细胞超微结构的影响。方法 采用DBA/2×CBA小鼠,按照Clark经典方法复制RSA小鼠模型。按妊娠顺序将小鼠随机分为正常妊娠组,模型组,西药组,补肾安胎冲剂高、中、低剂量组,每组10只,分别进行药物干预。光镜下观察蜕膜组织的血管和细胞形态,电镜下观察血管内皮细胞超微结构。结果 光镜下见模型组血管数量减少,蜕膜细胞胞浆明显水肿,部分核消失,细胞核固缩;补肾安胎冲剂高剂量组血管丰富且管壁完整,由多个血管内皮细胞环绕而成,小部分蜕膜细胞水肿,细胞核基本无坏死;补肾安胎冲剂中、低剂量组血管数量少于补肾安胎冲剂高剂量组,血管内皮细胞排列不整齐,部分蜕膜细胞胞浆水肿,空泡变,少数细胞核消失。电镜下见模型组血管壁不完整,血管内皮细胞结构不完整,细胞核呈梭形,粗面内质网、核糖体减少,部分线粒体已破坏;补肾安胎冲剂高剂量组血管壁完整,血管内皮细胞结构完整,核膜完整;胞浆中可见丰富粗面内质网及核糖体,线粒体结构完整、无肿胀变性,染色质分布均匀;补肾安胎冲剂中、低剂量组血管壁完整,部分血管内皮细胞肿胀,核膜完整,胞浆中粗面内质网扩张,核糖体轻度减少,部分线粒体肿胀、空泡变。结论 RSA模型小鼠存在母胎界面血管生成的障碍,补肾安胎冲剂可以修复RSA小鼠蜕膜组织中破坏的细胞结构,改善血管生成和细胞器完整度,发挥安胎作用。     

民事诉讼侵害阻断制度释义及其必要性分析

在诉请法院判令对方当事人履行特定行为义务的诉讼中，传统的作法是必须待到判决确定后才能对侵害行为采取措施。在此前，无论是法院还是权利人均没有权利制止侵害的继续发生。这种做法会使权利人的利益蒙受巨大的损失，也会造成社会资源的浪费。因此，有必要针对诉讼中发生的侵害设立阻断侵害以保全现状的制度，避免权利人遭受难以弥利、的损失。我国现行有关侵害阻断的规定，大多属于应急性措施，立法界对其必要性缺乏足够的认识，理论界既有的研究成果中对该项制度的本质与特征也存在着误解。