[Causes of mortality of N'Dama breed cattle on the plateau of Sankaran, Faranah, Guinea 1993-1994] [0.03%]
几内亚法拉那桑卡兰高原N'Dama品种牛1993~1994年死亡原因
M Mourad,B Magassouba
M Mourad
The principal causes of mortality of 280 N'Dama breed cattle heads are presented with data obtained in the plateau of Sankaran, Faranah, Guinea in 1993-1994. Diarrhea caused 40.81% and 58.62% of calves mortality between birth and six months...
Akabane virus: serological survey of antibodies in livestock in the Sudan [0.03%]
赤羽病毒：苏丹家畜中抗体的血清学调查
M E Mohamed,P S Mellor,W P Taylor
M E Mohamed
An investigation was conducted to assess the prevalence of Akabane virus antibodies in domestic ruminants from different ecological zones of Sudan. Neutralizing antibodies were demonstrated in sheep, goats and cattle sampled between 1979 an...
[Experimental vaccination of broiler chickens against Newcastle disease in Burkina Faso using thermotolerant LaSota/A300 and V4/276 coated-millet vaccines] [0.03%]
布基纳法索肉鸡新城疫热稳定LaSota/A300和V4/276疫苗包被小米苗的免疫试验
Nguyen-Ba-Vy,E Yerbanga,J M Demandiere et al.
Nguyen-Ba-Vy et al.
Vaccination against Newcastle disease with the thermotolerant LaSota/A300 and V4/276 coated-millet vaccines was tried in Ouagadougou, Burkina Faso, by feeding 298 European broiler chickens exhibiting maternal antibodies. Opportunistic infec...
[Epidemiology of rinderpest and cattle plague in Mali: serological surveys] [0.03%]
[绵羊痘和山羊痘及牛瘟的流行病学（马里血清学调查）]
K Tounkara,A Traore,A P Traore et al.
K Tounkara et al.
Within the epidemiological surveillance of rinderpest in Mali a serological survey has been carried out on 58 herds of small ruminants. Out of 567 tested sera for the detection of antibodies against rinderpest 2 were positive. These sera we...
Periodic release of Eimeria species oocysts from chicken during daytime hours in a tropical environment [0.03%]
热带环境中鸡日间分时排出球虫卵囊的规律性研究
M Mpoame,J Tchoumboue
M Mpoame
Every two hours from 6 to 18 hrs, feces were collected from 62 native chickens in Dschang, Western Cameroon. Fecal Eimeria oocyst counts were made using a McMaster cell. Oocysts were most abundant at 16 and 18 hrs when air humidity was high...
[Presence in Cuba of screw worms (Cochliomyia hominivorax) in the livestock] [0.03%]
[古巴家畜身上的食肉 Screw-worm 的发现]
J G Rodriguez Diego,T Blandino,M Alonso et al.
J G Rodriguez Diego et al.
Screw-worms (Cochliomyia hominivorax Coquerel) constitute a serious plight for livestock in the New World, because they inflict high losses on animals and man. A survey was done by means of an epizootic surveillance system with geographic s...
[Serological prevalence of Oestrus ovis infestation in Burkina Faso: evaluation using the ELISA technique] [0.03%]
布基纳法索口腔线虫感染的血清流行病学评估（ELISA法）
L Ouattara,P Dorchies
L Ouattara
Sera from 421 Djallonke and Sahelian Bali Bali sheep from Burkina Faso were analyzed with ELISA tests using a crude antigen from stage 2 (L2) larvae of Oestrus ovis. Seropositive mean prevalence was 86.3% with no significant difference betw...
Observations on the epidemiology of ruminant trypanosomosis in Kano State, Nigeria [0.03%]
尼日利亚卡诺州反刍动物夜蝇病流行病学的观察研究报告
A U Kalu,F A Lawani
A U Kalu
The epidemiology of ruminant trypanosomosis was investigated during a two-year period in Kano State, Nigeria. Prevalence was 5.3 +/- 1.3% (mean +/- confidence interval), 1.2 +/- 1.6% and 0.7 +/- 1.3% in cattle, sheep and goats, respectively...
[Detection of blood antigens in Trypanosoma brucei brucei experimental infection in Boru, Lagoon cattle and Boro white zebus] [0.03%]
[Boru灰牛和lagoon红牛及boro白齐土种牛感染布氏布氏锥虫实验性感染的血液抗原检测]
A Doko,A Verhulst,V S Pandey et al.
A Doko et al.
Borgu (n = 10), Lagoon (n = 10) and White Bororo zebu (n = 10) cattle were experimentally infected in Benin with a clone of Trypanosoma brucei brucei for evaluation of blood antigens using ELISA tests. None of the three non-inoculated contr...
Prevalence of antibodies to bluetongue, bovine herpesvirus 1 and bovine viral diarrhea/mucosal disease viruses in water buffaloes in Minas Gerais State, Brazil [0.03%]
巴西米纳斯吉拉斯州水牛蓝舌病病毒、牛疱疹病毒1型和牛病毒性腹泻/黏膜病病毒抗体的血清学调查
A P Lage,R S Castro,M I Melo et al.
A P Lage et al.
A serological survey to detect water buffaloes with antibodies to bluetongue virus (BTV), bovine herpesvirus 1 (BHV 1) and bovine viral diarrhea/mucosal disease virus (BVD/MDV) was performed in Minas Gerais State, Brazil. Precipitating anti...