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《中国畜牧兽医文摘》2015,(7)
动物防疫整村推进模式在全县8个乡镇81个村委会486个自然村进行示范性推广,对免疫质量、免疫抗体合格率、免疫死亡率、病原学监测、畜禽疫病死亡率进行对比分析,结果表明:禽流感、口蹄疫、猪瘟抗体合格率平均提高6.34个百分点;猪、牛、羊副反应死亡数比模范推广前减少89头、82头、85头;副反应死亡率分别降低31.6、27.6、30.2个百分点;猪、牛、羊、禽疫病死亡率比模式推广前分别降低0.3、0.2、0.3、0.3个百分点,疫病死亡减少8140头、574头、1328只、24148只头。通过推广应用效果的比较和分析,证明动物防疫整村推进模式的推广应用有效保证了免疫密度和免疫抗体合格率,明显降低了免疫副反应率和副反应死亡率,值得推广应用。 相似文献
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采用动物防疫整村推进模式对普洱市16个乡(镇)进行示范性推广,对免疫密度、免疫抗体合格率、免疫副反应率和副反应死亡率进行对比分析,结果表明:高致病性禽流感、口蹄疫、高致病性猪蓝耳病和猪瘟的群体免疫密度分别比模式推广前提高10.21、5.89、9.88和9.06个百分点;禽流感、口蹄疫、猪瘟抗体合格率分别达到77.40%、75.62%和79.47%,与2011年相比,分别提高3.32、3.49和10.99个百分点;猪、牛、羊副反应率比模式示范推广前分别降低0.26、0.18和0.13个百分点;副反应死亡率分别降低0.28、0.1、0.28个千分点;示范乡(镇)猪、牛、羊、禽疫病死亡率比模式推广前分别降低0.94、0.58、0.58和2.17个百分点。通过推广应用效果的比较和分析,证明动物防疫整村推进模式的推广应用有效保证了免疫密度和免疫抗体合格率,明显降低了免疫副反应率和副反应死亡率,值得推广应用。 相似文献
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重大动物疫病的防疫是畜牧兽医工作的重中之重,禄劝县根据省、市重大动物疫病防控工作会议精神和市动物疫病预防控制中心要求,结合全县畜禽存栏数量大,并且以散养为主的实际情况,在全县开展猪瘟、高致病性猪蓝耳病、猪口蹄疫“三苗同步、两点注射”免疫技术,全县13个乡镇免疫生猪31万头,免疫密度和免疫质量得到提高,免疫反应和反应死亡率明显下降,据免疫效果评估:高致病性猪蓝耳病、猪瘟、口蹄疫免疫抗体转阳率达90%以上,较传统免疫方式分别提高了10个百分点。现将该免疫技术介绍如下,供参考。 相似文献
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采用动物防疫整村推进模式对普洱市16个乡(镇)进行示范性推广,对免疫密度、免疫抗体合格率、免疫副反应率和副反应死亡率进行对比分析,结果表明:高致病性禽流感、口蹄疫、高致病性猪蓝耳病和猪瘟的群体免疫密度分别比模式推广前提高10.21、5.89、9.88和9.06个百分点;禽流感、口蹄疫、猪瘟抗体合格率分别达到77.40%、75.62%和79.47%,与2011年相比,分别提高3.32、3.49和10.99个百分点;猪、牛、羊副反应率比模式示范推广前分别降低0.26、0.18和0.13个百分点;副反应死亡率分别降低0.28、0.1、0.28个千分点;示范乡(镇)猪、牛、羊、禽疫病死亡率比模式推广前分别降低0.94、0.58、0.58和2.17个百分点。通过推广应用效果的比较和分析,证明动物防疫整村推进模式的推广应用有效保证了免疫密度和免疫抗体合格率,明显降低了免疫副反应率和副反应死亡率,值得推广应用。 相似文献
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为科学评估2018年武汉市秋季高致病性禽流感、鸡新城疫、猪瘟、高致病性猪蓝耳病、牲畜口蹄疫和羊小反刍兽疫等6种强制免疫重大动物疫病的免疫效果,提高疫情预判能力,武汉市动物疫病预防控制中心随机采集了8个区的715份血清样品对上述6种强制免疫重大动物疫病进行了10个项目的免疫抗体水平检测。结果显示,6种强制免疫重大动物疫病的整体免疫抗体合格率在83.0%~98.6%,均达到了农业农村部规定的不低于70.0%的标准,整体免疫效果良好,但各区之间、病种之间、不同动物之间免疫抗体水平存在一定差异。 相似文献
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<正>一、兽医工作成效明显(一)动物疫病防控成效显著1.成功消灭三种动物疫病,包括牛瘟、牛肺疫和马鼻疽,下一步将有序推进马传贫消灭工作。2.稳定控制重大动物疫病。疫情发生起数显著下降,常年平均免疫密度在90%以上,群体平均免疫抗体合格率在70%以上。近年来猪蓝耳病、A型口蹄疫等主要动物保持低发态势。 相似文献
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《江西畜牧兽医杂志》2014,(5):27-27
<正>从9月1日至10月20日,江西在全省范围内开展为期50天的重大动物疫病秋季防疫集中行动。重大动物疫病秋季防疫集中行动以高致病性禽流感、口蹄疫、高致病性猪蓝耳病、猪瘟等4个重大动物疫病为防控重点,统筹兼顾生猪腹泻病、流行性乙型脑炎、鸡新城疫、奶牛布病、结核病等重点动物疫病,全面落实免疫、消毒、监测、检疫监管等各项防控措施,确保高致病性禽流感、口蹄疫、高致病性猪蓝耳病、猪瘟应免畜禽免疫密度达到100%,免疫抗体平均合格率达到80%以上,免疫耳标佩带率、免疫证发放率、免疫建档 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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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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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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在归纳总结RFLP和PCR-RFLP标记技术的原理、优缺点的基础上,系统论述了其在牦牛遗传育种研究中的应用现状,并提出了个人的建议和看法。 相似文献