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上海市食用畜禽肿瘤调查协作组 《上海畜牧兽医通讯》1982,(2)
近年来,食用畜禽中发现肿瘤有明显增多的趋势,因而患肿瘤畜禽肉品的食用卫生评价问题已引起了各方面的关注,为摸清基本情况开展了食用畜禽肿瘤调查研究。我们协作组对上海屠宰的六种畜禽(猪、牛、羊、兔、鸡、鸭)738,122只的肿瘤发病情况进行了调查。 相似文献
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高中华 《畜牧兽医科技信息》2010,(11)
<正>屠宰加工企业是肉品生产的主要场所,由于屠宰的畜禽来源广泛,健康状况复杂,带菌动物或患病畜禽难免会进入屠宰加工过程而引起污染。因此,屠宰加工企业的消毒工作是保证肉品质量,防止畜禽疾病扩散的必不可少的环节。1消毒方法及其原理根据环境对微生物作用的方式和消毒手段不同,消 相似文献
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屠宰加工企业是肉品生产的主要场所，由于屠宰的畜禽来源广泛，健康状况复杂，带菌动物或患病畜禽难免会进人屠宰加工过程而引起污染。因此，屠宰加工企业的消毒工作是保证肉品卫生质量，防止畜禽疫病扩散的必不可少的环节，在公共卫生上具有重要意义。 相似文献
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兰州市的畜禽定点屠宰管理工作,从1997年至今,通过畜禽屠宰管理工作领导小组各成员单位、密切配合和县区政府的积极努力,积极贯彻<生猪屠宰管理条例>和我市的两个<管理办法>,全面开展清理整顿,打击和取缔私屠滥宰;规范定点屠宰企业经营行为,规范肉类市场,促进畜禽屠宰法制化管理工作;以加强肉品质量安全建设为主题,建立了畜禽肉品的质量安全保障机制,基本上杜绝了非定点屠宰的肉品上市. 相似文献
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随着《动物防疫法》及《生猪定点屠宰管理条例》的贯彻实施,肉类市场得到了进一步净化,注水肉、病死畜禽肉等劣质肉品得到了有效遏制,然而随着肉品交易市场的多元化发展,许多经营业户为利益所驱动,逃避检疫、非法经营染疫、病死及中毒等劣质畜禽肉品的 相似文献
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Beran GW 《Preventive veterinary medicine》2008,86(3-4):198-207
When early people made their appearance, zoonotic infectious diseases were already waiting, but epidemic diseases did not appear in human history until people began to live in large numbers under conditions of close contact, mainly during the last 10,000 years. Disease has decimated urban populations, conquered armies, and disrupted society. The focus here is on (1) the plague of Athens and the Black Death; (2) smallpox, influenza, and rabies; (3) avian influenza prion diseases, and foot & mouth disease; and (4) emerging and re-emerging diseases. All have veterinary public health associations. In Athens, Greece, in 430 BC, when the Spartans ravaged the countryside, hordes crowded into Athens so that orderly movements, space in which to live, and adequate supplies of food became impossible. Crowding of any population fosters disease transmission; chaos and disorder enhance it all the more. Out of northern Egypt came a terrible plague from across the Mediterranean Sea. The identity of the plague of Athens remains unsure, but the well-considered conclusion is Rift Valley Fever, a mosquito borne, viral zoonosis. The Black Death, also called the Plague, raged in Asia for centuries. In 1347, the Black Death was brought by a ship out of Asia to Sicily. The scenes of devastation were repeated throughout Europe, with 90% or more of the people dying in city after city. Influenza, too, has been a cause of periodic human epidemics, but the great pandemic of influenza occurred in the last months of World War I. In the years of highest occurrence, more than half the world's population became clinically infected. If veterinary public health had been born earlier, it could have led to elucidating the epidemiology of influenza and the plagues of Athens, Europe, and Asia. In turn, smallpox had also caused continual tragedy. In 1796, Edward Jenner began to harvest pustules of cowpox from children or infected cows and inject them into susceptible children. In 1980, the World Health Organization declared that smallpox had been eliminated from the world. Rabies, though, still strikes terror. A number of animal diseases, broadly termed emerging and re-emerging diseases, need surveillance because they have the potential to impact human health. From late in 2003 to 2007, the highly pathogenic H5N1 influenza virus in poultry infected at least 121 people and caused 62 deaths in four countries. The prion diseases, too, all have very high numbers in concentrated contacts. To control these diseases, veterinary public health is essential, with diagnosis, epidemiological surveillance, clinical manifestations, and prevention as primary measures. 相似文献
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Dekker A Dercksen D Snoep J van Wuyjckhuise L 《Tijdschrift voor diergeneeskunde》2007,132(18):695-701
On 26th of july 2007 a new case of bluetongue was notified in the Netherlands and on 2nd of august 2007 foot-and-mouth disease was diagnosed in Surrey, England, which raised the threat of having both infections simultaniously in one area. Bluetongue and foot-and-mouth disease have a different pathogenesis, but symptoms may resemble each other at a later stage of infection. The pathogenesis and possible clinical symptoms of both infections are discussed and illustrated with pictures. 相似文献
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在动物的异常行为中以刻板行为最为常见,而咽气癖又是马最常见的口部刻板行为之一。作者就咽气癖在生理方面和心智方面对马体产生的影响、行为基础、诱因的研究进展及常见的防治措施进行综述。 相似文献
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近几年,世界饲用添加剂市场增长较快,预计今后将进一步增长,据世界粮农组织(FAO)首领会议的倡议,到2015年,将使世界营养不良的人口削减一半,其间,肉制品将会以每年2％的速度增长,特别是加快猪肉和禽肉增长。这将促进世界添加剂,尤其是蛋氨酸和赖氨酸需求量的增加。 相似文献
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