试论警犬技术在铁路治安保卫中的作用及其应用

警犬具有听觉、嗅觉发达,防御机能强,扑咬凶猛等得天独厚的特点,现广泛地应用于铁路治安保卫工作中,可执行巡逻、警戒、看守、处理突发事件等任务,能够降低发案率、预防和打击犯罪。本文从警犬技术的特点和作用出发,论述了警犬在铁路治安保卫工作中的使用范围、方法和程序。     

“Buying brains and experts”: British coal owners,regulatory capture and miners’ health, 1918 – 1946

This article examines British coal owners’ use of medical and scientific knowledge of occupational lung diseases in the mining industry to resist regulatory changes between 1918 and 1946. It explores the strategies deployed by coal owners in response to scientific and lay debates over the hazard to workers’ health presented by dust, and legislation to compensate miners for pneumoconiosis and silicosis contracted in the nation’s collieries. In particular, it investigates coal owner deployment of the views of notable scientists, especially the eminent physiologist John Scott Haldane (1860–1936), who insisted on the harmlessness of coal dust, in order to avoid costly compensation payments, as well as capital investment in ameliorative measures to reduce miners’ exposure to such hazards. In so doing, the article provides new insights by illustrating how coal owners influenced mining education programmes, deploying the arguments of Haldane and others, with direct implications for health and safety in British mines. This contributed to the mounting public health disaster wrought by coal dust on Britain’s mining communities. This process is viewed as part of the broader political activities of the coal owners – and their industry body, the Mining Association of Great Britain – in its attempts to influence the regulatory process in a period of dramatic change in the political economy of coal.     

Changing Owners,Changing Content: Does Who Owns the News Matter for the News?

The press is essential for creating an informed citizenry, but its existence depends on attracting and maintaining an audience. It is unclear whether supply-side effects—including those dictated by the owners of the media—influence how the media cover politics, yet this question is essential given their abilities to set the agenda and frame issues that are covered. We examine how ownership influences media behavior by investigating the impact of Rupert Murdoch’s purchase of the Wall Street Journal (WSJ) in August 2007. We collect data on every front-page story and editorial for 27 months, and we compare the difference in political coverage between the New York Times (NYT) and WSJ using a difference-in-differences design. We show that the amount of political content in the opinion pages of the two papers were unchanged by the sale, but the WSJ’s front-page coverage of politics increased markedly relative to the NYT. Similar patterns emerge when comparing the WSJ’s content to USA Today and the Washington Post. Our finding highlights potential limits to journalists’ ability to fulfill their supposed watchdog role in democracies without interference from owners in the boardroom.     

物业管理的立法完善

物业管理与百姓的生活息息相关,随着房地产的升温,物业管理中的纠纷也日益增多。然而我国目前尚无一部专门的物业管理法律,应加强理论研究工作,出台专门的《物业管理法》,并建立物业纠纷处理系统,以解决物业管理实务中的问题。     

人体搜毒犬训练程序和方法研究

缉毒犬作为一种能高度分辨气味的特殊工具，能有效、准确地搜查出隐蔽的毒品。人体搜毒犬的培养一般包括基本能力培养、搜索形式培养、建立毒品气味联系、复杂气味条件下搜索能力培养等四个方面内容，每个方面均有不同的训练内容、要求和方法以及注意事项。     

吸收私营企业主人党需要注意的几个问题

在吸收私营企业主中先进分子入党的实践中,需要不断总结和完善以下几个具体政策问题:私营企业主的身份界定;党费的收缴;壮大入党积极分子队伍;对私营企业主党员的教育管理。     

湖北地区德国牧羊犬10个微卫星DNA基因座遗传多态性研究

目的研究85头德国牧羊犬的10个基因座多态性。方法选用美国应用生物系统公司的10个商用犬微卫星基因座荧光标记复合扩增试剂盒进行PCR、并进行统计学分析。结果对85头德国牧羊犬的10个基因座的多态性研究表明,10个基因座累积DP值在0.9999972,非父排除率在0.9399,微卫星DNA基因座PEZ6、PEZ8、FHC2054的等位基因数均在8个以上,DP值接近或超过0.9,杂合度接近或超过0.7,能有效地应用犬的个体识别和亲权关系鉴定,其它7个基因座均未达到理想的个体识别和亲权鉴定使用条件。结论联合使用多个犬微卫星基因座,可以用于犬的个体识别和亲权鉴定。     

警犬场犬冠状病毒病的调查

1989年,华东两警犬场爆发冠状病毒病,共发病158条,死亡85条,发病率为27％(158/589)。其中1～5月龄幼犬的发病率高达88.5％(130/152),致死率为65.4％(85/130),发病与年龄有关,以断奶幼犬的发病率和致死率最高;而与性别、品种、季节的关系不明显。长途运输、饲养管理不良、气候突变及体质差可成为本病的诱因。     

Fatal dog maulings associated with infant swings

We present three cases of fatal dog maulings of infants placed in mobile infant swings, a phenomenon not previously described in the literature. In each case, the victim was left in a mobile swing, unsupervised by an adult, and the attacking dog was a family pet. Case 1 involved an 18-day-old male infant attacked by a pit bull; Case 2 involved a 3-month-old male infant attacked by a Chow Chow and/or a Dachshund, and Case 3 involved an 18-day-old female infant attacked by a Labrador-pit bull mix. These cases not only underscore the importance of not leaving young children unattended in the presence of pet dogs, but also raise the possibility that mobile swings may trigger a predatory response in dogs and thus may represent an additional risk factor for dog attack.     

业主权利保护法律问题探究

我国《物权法》的实施,使物业管理立法走上了规范化的道路,但由于业主权利保护的现行法律规定不完善,导致业主大会的运作、诉讼主体资格及业主委员会的法律地位等诸方面还存在缺陷。完善业主权利的法律保护应降低业主大会表决条件,以利业主自治权的实现,并明确业主的法律地位,赋予业主大会诉讼权利主体资格。