犬细小病毒感染的诊断与防治

犬细小病毒感染又称犬传染性出血性肠炎,是由犬细小病毒(CPV)引起的一种以出血性肠炎综合征和心肌炎综合征为特征的高传染性、高死亡率的疫病,对犬的危害极大。1发病特点犬细小病毒主要感染犬,猫虽感染,但无临床症状。CPV对不同品种、年龄的犬,一年四季都可感染发病,但寒冷、阴     

一例肠炎型犬细小病毒病的诊治

犬细小病毒(canine parvovirus,CPV)属细小病毒科,细小病毒属.CPV主要感染犬,传染性极强,死亡率也高.一年四季均可发病,以冬、春季多发,是危害犬类的最主要的烈性传染病之一.     

犬细小病毒病的诊断与治疗体会

犬细小病毒病又叫病毒性肠炎、传染性肠炎,是由犬细小病毒（Canine parvovirus,CPV）感染引起犬的一种急性、接触性、致死性传染病,临床表现以急性出血性肠炎和非化脓性心肌炎为主要特征。犬细小病毒在分类上属细小病毒科,细小病毒属。犬是主要的自然宿主,其他犬科动物也可感染。犬感染CPV发病急、死亡率高,常呈暴发性流行;不同年龄、性别、品种的犬均可感染;患病犬是主要的传染源,     

犬细小病毒病的血清学调查

犬细小病毒是由细小病毒科(Parvovirusidae)细小病毒属(Parvovirus)犬细小病毒(Canine parvovirus CPV)引起犬科动物的一种烈性传染病.临床可分为出血性肠炎和非化脓性心肌炎两个类型.近年来随着养犬数量的增多和养犬规模的不断扩大,致使犬细小病毒病日趋流行,加之该病发病急,死亡率高,危害日渐严重.为掌握青海地区犬细小病毒病感染情况,2006年9月我们抽取青海省西宁、乐都、格尔木、德令哈地区未经免疫的犬血清145份进行了感染检测.     

犬细小病毒病的流行与诊治

1流行特点 犬细小病毒（CPV）感染是近年来犬常见的烈性传染病,临床表现以急性血性肠炎和非化脓性心肌炎为特征。 CPV属细小病毒科,细小病毒属,该病毒对多种理化因素和常用消毒剂具有较强的抵抗力,但甲醛、次氯酸钠、氧化剂和紫外线均可将其灭活。犬是主要的自然宿主,其他犬科动物等也可感染本病。豚鼠、仓鼠、小鼠等实验动物不感染。犬感染CPV发病急,死亡率高,常呈暴发性流行。     

犬细小病毒免疫预防研究进展

犬体感染犬细小病毒后能很快产生免疫,临床症状一出现即可检出CPV抗体,而在临床发病期间迅速达到高峰.CPV的免疫主要有三种方式:天然免疫、主动免疫和被动免疫.     

犬细小病毒性肠炎的诊断与防治

犬细小病毒病于1977年由美国Eugster首次报道,是由犬细小病毒(Canine Parvovirus,CPV)感染引起的犬的一种急性传染病.其中又以肠炎型发病较为普遍,以出血性肠炎为特征.随着养犬业的蓬勃兴起和养犬规模的不断扩大,该病广为流行,加之发病急、死亡率高,对宠物犬和肉用犬的危害很大.     

犬细小病毒流行病学调查诊断研究

犬细小病毒病是由犬细小病毒(CPV)引起的一种发病急、死亡率高、高度传染性疾病,临床主要表现为出血性肠炎和心肌炎两种类型,对养犬业和宠物犬行业造成较大危害,目前该病主要通过接种疫苗进行免疫预防。犬细小病毒病感染率与犬的年龄、品种、免疫情况、环境、季节等因素密切相关,本文主要阐述犬细小病毒的病原学特征、临床症状、常见检测方法、防治措施等。     

犬细小病毒病的诊断与治疗

犬细小病毒（CPV）感染是近年来发现的犬的一种高度接触性传染病。犬细小病毒病发病急,死亡率高,常呈爆发性流行。临床表现以急性出血性肠炎和非化脓性心肌炎为特征。CPV感染后以下消化道和心脏病理变化为主。使用CPV测试板可确诊。本病目前没有特效治疗药物，虽然治愈率可达80％～90％，但由于犬主对病情的不了解而延误治疗，导致目前治愈率并不高。因此进行免疫接种是预防犬细小病毒病的有效途径。     

犬细小病毒的诊治

1流行病学犬细小病毒(CPV)属细小病毒科细小病毒属,是犬的具有高度接触性的烈性传染病。细小病毒主要感染犬,尤其幼犬,传染性极强,死亡率也高。每年各季均可发病,以冬,春季节多发。饲养管理条件骤变,长途运输,寒冷,拥挤等均可促使本病发生。带病     

奶牛肢蹄病及其防治

简介常见奶牛肢蹄病种类及其症状,从日粮营养、运动场地面结构、环境卫生、饲养管理、遗传育种、疾病管理等方面简析奶牛肢蹄病的病因,并提出相应的预防措施。     

Disease and destiny-mystery and mastery

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.     

Foot and mouth disease and bluetongue: differences and similarities

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.     

畜禽物种多样性及其保护和利用

文章就我国畜禽物种多样性资源的现状、保护和利用等方面进行阐述,为生态脆弱的喀斯特地区畜牧业可持续发展提供参考。     

马的咽气癖及其防制措施研究进展

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。     

德国荷兰畜禽产品质量安全交流与启示

2018年岁末,笔者有幸赴德国和荷兰,就畜产品质量安全控制及检测技术等进行了短期交流,收获颇丰,现具体介绍如下。一、交流情况德国面积35.73万平方千米,人口约8175.2万,是欧盟人口最多的国家,农业发达,机械化程度很高。德国的畜牧业以猪、牛、羊和禽类为主,畜牧业产值占农业生产总值的61%。德国虽然农业比重很小,但却是有机农业运动最早的发起国,也是目前世界上有机农产品生产与消费大国。     

广西芒果主要病虫害及其防治

广西是我国主要的芒果生产基地。随着基地建设的发展,芒果病虫害已成为目前栽培管理的主要问题。为此,在调查、研究的基础了介绍了当前芒果生产中常见的病虫害,并提出了防治措施,以期为生产上提供技术参考。     

牛羊焦虫病诊断与防治技术

近几年来,辽宁省牛羊饲养业迅速发展,焦虫病的危害越来越明显,已成为危害牛羊的主要疾病之一。为了提高牛羊焦虫病的防治水平,保证我省牛羊饲养业的健康发展,笔者在参阅文献和同行们诊疗经验的基础上,结合自己的治疗实践,详细阐述了我省牛羊焦虫病近几年的流行特点和诊断防治方法。