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一类动物疫病口蹄疫、猪水泡病、猪瘟、非洲猪瘟、非洲马瘟、牛瘟、牛传染性胸膜肺炎、牛海绵状脑病、痒病、蓝舌病、小反刍兽疫、绵羊痘和山羊痘、禽流行性感冒 (高致病性禽流感 )、鸡新城疫。二类动物疫病包括以下几种类型。多种动物共患病 :伪狂犬病、狂犬病、炭疽、魏氏梭菌病、副结核病、布鲁氏菌病、弓形虫病、棘球蚴病、钩端螺旋体病。牛病 :传染性牛鼻气管炎、牛恶性卡他热、牛白血病、牛出血性败血病、牛结核病、牛焦虫病、牛锥虫病、日本血吸虫病。绵羊和山羊病 :山羊关节炎 -脑病、梅迪 -维斯纳病。猪病 :猪乙型脑炎、猪细小病毒病、猪繁殖与呼吸障碍综合征、猪丹毒、猪肺疫、猪链球菌病、猪萎缩性鼻炎、猪支原体性肺炎、旋毛虫病、猪囊尾蚴病。马病 :马传染性贫血、马流行性淋巴管炎、马鼻疽、巴贝斯虫病、伊氏锥虫病。禽病 :鸡传染性喉气管炎、鸡传染性支气管炎、传染性法氏囊病、马立克氏病、产蛋下降综合征、禽白血病、禽痘、鸭瘟、鸭病毒性肝炎、小鹅瘟、禽霍乱、鸡白痢、鸡毒支原体感染、鸡球虫病。兔病 :兔病毒性出血病、兔黏液瘤病、野兔热、兔球虫病。水生动物病 :病毒性出血性败血病、鲤春病毒血症、对虾杆状病毒病。蜜蜂病 :美洲幼虫腐臭病、欧洲幼虫腐... 相似文献
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用ELISA方法对三明市2016年随机抽取的牛群血清样品进行检测,检测内容包括牛病毒性腹泻、牛白血病、牛传染性鼻气管炎、牛布鲁氏菌病。本次调查共检测样品204份。其中检测规模场7个,样品116份;检测散养户14个,样品88份。结果表明:检测牛病毒性腹泻病毒血清204份,检出阳性血清65份;检测牛白血病血清188份,检出阳性血清34份;检测牛传染性鼻气管炎血清184份,检出阳性血清64份;检测牛布鲁氏菌病血清204份,检出阳性血清0份。说明三明地区牛群存在多种疫病感染,应采取相应的防控措施。 相似文献
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新疆牛双芽巴贝斯虫病的流行病学调查 总被引:1,自引:0,他引:1
本研究使用牛双芽巴贝斯虫HSP20(exon)-iELISA检测方法,对2006-2008年新疆14个地州市的牛双芽巴贝斯虫病流行病学进行了调查。结果显示:(1)新疆存在着牛双芽巴贝斯虫病,且比牛巴贝斯虫病严重。在2006年采集的278份牛血清样品中,阳性血清11份,感染率为5.40%。2007年的532份牛血清样品中检出阳性血清25份,感染率为4.70%。在2008年的530份牛血清中检出阳性血清53份,感染率为7.17%;(2)2008年,发病疫区内牛双芽巴贝斯虫感染率高达30%;(3)牛双芽巴贝斯虫感染的地州市由2006年的8个扩大到2008年的13个;(4)新疆牛双芽巴贝斯虫病的感染率逐年上升,疫区面积不断扩大,流行区内感染率激增。这是新疆首次利用血清学方法对全疆范围内牛双芽巴贝斯虫病进行大规模的流行病学调查。 相似文献
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《畜牧兽医科技信息》2016,(11)
2014~2016年,对黑龙江省3家规模种牛场1594头份牛样品开展布鲁氏菌病(Brucellosis)、口蹄疫(FMD)、牛传染性鼻气管炎(IBR)、牛白血病(BL)、牛病毒性腹泻(BVD)、蓝舌病(BT)6种疫病监测。结果显示,除了蓝舌病和口蹄疫外,其他病均有检出。由于采取预防、控制和净化措施,2015年以后未检出布病和白血病阳性牛,牛传染性鼻气管炎和牛病毒性腹泻的血清学阳性率有所下降。通过从源头上控制牛疫病发生和传播,为畜牧产业发展提供了技术支持和保障。 相似文献
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[目的]为调查贵州省肉牛运输综合征主要病因牛支原体,研究无菌采集疑似牛支原体鼻拭子和病死牛肺,进行牛支原体液体培养和固体培养,[方法]采用形态学观察和生化试验鉴定该分离株,进行了组织病理切片观察,用特异性检测牛支原体的PCR方法进行检测,并对阳性样本进行药敏试验。[结果]结果显示,从采集到的163份疑似样本中,检测出60份牛支原体阳性样本,且成功分离到18株牛支原体,PCR检测和同源性结果表明扩增片段为牛支原体的特异性条带,同源性的比对结果为93.02%~100%。分离株菌落呈典型的"煎蛋样"。组织切片结果可见患病牛肺间质动脉血管充血、肺间质水肿变宽,呈灰白色;肺间质纤维增生,有实质性病变;肺泡上皮细胞变性坏死;肺泡内有大量粘液。因并发或继发其他病原菌感染,其他器官组织也发生了病理变化。分离株牛支原体既不分解葡萄糖、甘露醇、尿素酶、明胶,也不水解精氨酸,酚红葡萄糖肉汤呈阳性反应,七叶苷生化反应为阳性。药敏试验表明:氟苯尼考、诺氟沙星、新霉素、头孢派酮、氧氟沙星高度敏感。[结论]研究结果证实了引起贵州省肉牛运输综合征主要病因是牛支原体,这为贵州省牛支原体病的防治提供了科学依据。 相似文献
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R.A. Curtis D.V.M. M.Sc. 《New Zealand veterinary journal》2013,61(8):134-141
Extract Under intensified management systems, the more common diseases of beef cattle include pasteurellosis or shipping fever, infectious bovine rhinotracheitis (IBR), enzootic or virus pneumonia, and bovine diphtheria. Other respiratory diseases that might be prevalent in the beef management systems of New Zealand include lungworm, atypical interstitial pneumonia, and allergic rhinitis. These will be discussed only in terms of differential diagnosis. No further mention will be made of the exotic diseases contagious bovine pleuropneumonia and haemorrhagic septicaemia or to the respiratory form of bovine tuberculosis which is uncommon in both Canada and New Zealand. 相似文献
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[目的] 为了调查宁夏固原市肉牛口蹄疫和布鲁氏菌病的流行情况,[方法]通过采集74份不同月龄肉牛血清样本,采用酶联免疫吸附试验(ELISA)对2种疫病抗体进行检测和分析。[结果],抗体阳性率由高到低分别为A型口蹄疫(48.65%)、O型口蹄疫(43.24%)、布鲁氏菌病(12.16%)。混合抗体阳性率中主要以O型和A型口蹄疫混合抗体阳性率最高(58.54%)。O型口蹄疫在西吉县的阳性检出率最高(88.24%),彭阳县最低(6.67%);A型口蹄疫在西吉县阳性检出率最高(82.35%),彭阳县最低(26.67%);布鲁氏菌病在原州区阳性检出率最高(15.00%),泾源县和彭阳县未检出。从不同年龄来看,3种疫病均在>12月龄的肉牛中阳性率最高,分别为O型口蹄疫69.23%、A型口蹄疫76.92%、布鲁氏菌病15.38%。[结论] 固原市各个县区肉牛养殖地区均出现2种病原感染的情况,以O型和A型口蹄疫混合感染为主。在肉母牛养殖过程中,应加强对以上病原的检疫并采取相应的防控措施。 相似文献
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Mass screening of cattle sera against 14 infectious disease agents, using an ELISA system for monitoring health in livestock. 总被引:2,自引:0,他引:2
D E Behymer H P Riemann W Utterback C D-Elmi C E Franti 《American journal of veterinary research》1991,52(10):1699-1705
Mass screening ELISA methods were developed for testing cattle serum for antibodies against 14 common livestock diseases simultaneously. The absorbance values were transformed to a %ELISA (spectrophotometric antibody end point) by a computer interfaced with a microplate reader. A histogram indicating a cutoff point and a report for the veterinarian also was generated. The computer program produced a print-out of the antibody profile for each animal tested, the antibody concentration against each disease, and a histogram (antibody profile) showing the prevalence of each disease in the herd. Serum samples were obtained from 1,953 cattle, including 880 dairy cattle from 10 herds and 1,073 beef cattle from 20 herds. These samples were obtained from June 1988 through June 1989. The highest antibody prevalence was against bluetongue virus. Of the 1,953 cattle tested, 1,223 (63%) were seropositive for bluetongue virus, including 502 (57%) of the dairy cattle and 721 (67%) beef cattle. Other antibody prevalences, in descending order, were: rotavirus (44%), Pasteurella spp (25%), Leptospira spp and Haemophilus spp (22%), Mycoplasma spp (18%), parainfluenza virus (17%), Campylobacter spp (16%), Anaplasma marginale (15%), bovine leukosis virus (13%), Brucella spp (8%), Mycobacterium paratuberculosis (8%), bovine viral diarrhea virus (3%), and infectious bovine rhinotracheitis virus (3%). Major differences in antibody prevalence between dairy and beef cattle were that only 4% of the dairy cattle were seropositive for A marginale, compared with 25% of the beef cattle, and conversely, 29% of the dairy cattle were seropositive for bovine leukosis virus, compared with 1% of the beef cattle.(ABSTRACT TRUNCATED AT 250 WORDS) 相似文献
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A study of cattle diseases was carried out in Vanuatu from 1971 to 1981. Tuberculosis was discovered in 4 herds and eradication was completed by 1981. The number of farms with brucellosis reactors increased from 2 in 1976 to 7 in 1978 despite eradication measures. Antibodies to serovars Leptospira icterohaemorrhagiae, australis, sejroe and canicola were demonstrated by the microscopic agglutination test. Antibodies were demonstrated against infectious bovine rhinotracheitis/infectious pustular vulvovaginitis and bovine virus diarrhoea/mucosal disease complexes. Of the 18 parasites identified, Haemaphysalis longicornis, Haemonchus, sp, Oesophagostomum phlebotomum and Neoascaris vitulorum were the most prevalent. As brucelossis is the only serious disease present, Vanuatu is in a favourable situation with regard to cattle diseases. 相似文献
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H P Riemann R Ruppanner P Willeberg C E Franti W H Elliott R A Fisher O A Brunetti J H Aho J A Howarth D E Behymer 《Journal of the American Veterinary Medical Association》1979,175(9):911-913
Serotests were conducted on axis (Axis axis) and fallow (Dama dama) deer at Point Reyes National Seashore to determine their status with respect to nine diseases enzootic to the native black-tailed deer (Odocoileus hemionus columbianus) or to resident dairy cattle. In the exotic deer, the proportion of animals that were seropositive included: anaplasmosis, 35%; bluetongue, 48%; brucellosis, 0%; bovine viral diarrhea, 2%; infectious bovine rhinotracheitis, 3%; leptospirosis, 7%; parainfluenza-3, 49%; toxoplasmosis, 8%; and Q fever, 51%. The prevalence of antibodies among a small sample of the black-tailed deer included anaplasmosis, 100%; toxoplasmosis, 29%; and Q fever, 57%. The antibody prevalences in a sample of dairy cattle in the area included anaplasmosis, 19%; toxoplasmosis, 8%; and Q fever, 100%. 相似文献
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牛传染性鼻气管炎是由牛传染性鼻气管炎病毒引起的一种牛的热性、急性、接触性传染病。该病是世界动物卫生组织(OIE)规定的必须上报的疾病之一,在我国也被列为二类疫病。牛传染性鼻气管炎可降低牛的肥育率、繁殖率和产奶量,给养牛业造成了重大经济损失。从病毒的分离鉴定、血清学以及分子生物学等方面对该病的诊断方法进行综述,以期为牛传染性鼻气管炎的检测和防控提供参考。 相似文献