Zimbabwe veterinary journal最新文献

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Effects of dietary Jatropha curcas on the haematology of weaned pigs 饲粮中添加麻疯树对断奶仔猪血液学的影响
Zimbabwe veterinary journal Pub Date : 2004-10-25 DOI: 10.4314/ZVJ.V31I3.5360
E. Chivandi, S. Makuza, K. Erlwanger, J. Mtimuni, J. Read, M. Tivapasi
{"title":"Effects of dietary Jatropha curcas on the haematology of weaned pigs","authors":"E. Chivandi, S. Makuza, K. Erlwanger, J. Mtimuni, J. Read, M. Tivapasi","doi":"10.4314/ZVJ.V31I3.5360","DOIUrl":"https://doi.org/10.4314/ZVJ.V31I3.5360","url":null,"abstract":"In a study to determine the effects of dietary Jatropha curcas on the haematological profile of pigs, 15 eight week old newly weaned Large White X Landrace gilts were used. The pigs were randomly allocated three dietary groups (D1, D2 and D3) and individually penned. Diets were formulated to be iso-nitrogenous and iso-calorific. The D1 group \u0000served as the control and had a diet based on soya bean meal. In the D2 group, 12.5% of the soya bean meal was replaced with processed Jatropha curcas meal whilst there was a 25% replacement with J. curcas in the D3 group. The three groups were fed twice daily on a restricted feeding regime starting at 1kg feed/animal/day increasing \u0000weekly by 100g. Supply of water was ad libitum for the three groups. After four weeks of feeding, 10 ml of blood was collected into tubes containing EDTA from each pig by venapuncture. The packed cell volume (PCV) was determined by microcentrifugation and haematology was performed using a Coulter counter. Osmotic fragility of the red blood cells was determined by calorimetric measurements of lysis in phosphate buffered saline of concentrations ranging from 0-0.85% saline. Animals fed diets with Jatropha meal had reduced fragility of the red blood cells. Their packed cell volume, platelet count, white blood cell count, haemoglobin and mean corpuscular volume were \u0000significantly lower (p \u0000(Zimbabwe Veterinary Journal, 2000, 31 (4): 83-91)","PeriodicalId":345251,"journal":{"name":"Zimbabwe veterinary journal","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131446987","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 14
Veterinary problems of farmed ostriches up to 12 weeks of age: A review. Part II: Chick rearing 12周龄以下养殖鸵鸟的兽医问题:综述。第二部分:养鸡
Zimbabwe veterinary journal Pub Date : 2004-10-25 DOI: 10.4314/ZVJ.V31I3.5362
B. Dzoma, G. Dorrestein
{"title":"Veterinary problems of farmed ostriches up to 12 weeks of age: A review. Part II: Chick rearing","authors":"B. Dzoma, G. Dorrestein","doi":"10.4314/ZVJ.V31I3.5362","DOIUrl":"https://doi.org/10.4314/ZVJ.V31I3.5362","url":null,"abstract":"Ostrich chick rearing up to the age of 12 weeks is regarded as one of the major areas limiting the expansion of the ostrich industry (Blue-Mclendon, 1993; Deeming and Ayres, 1994). Most ostrich paediatric problems are management related and more study is required to elucidate the etiologies of certain diseases (Blue-Mclendon, \u00001993). The most commonly encountered problems in ostrich chick rearing include yolk sacculitis, yolk retention, weak edematous chicks, gastro-enteric problems, leg problems, stunting chicks and the fading chick syndrome (Bertram and Burger, 1981; Blue-Mclendon, 1993; Smith, 1993; Terzich and Vanhooser, 1993; Deeming and Ayres, \u00001994; Ashash et al., 1996; More, 1996). Below are some of the problems associated with chick rearing. \u0000(Zimbabwe Veterinary Journal, 2000, 31(4): 95-110)","PeriodicalId":345251,"journal":{"name":"Zimbabwe veterinary journal","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116857254","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
A ventricular septal defect in a juvenile ostrich ( Struthio camelus ): A case report 幼年鸵鸟室间隔缺损一例报告
Zimbabwe veterinary journal Pub Date : 2004-10-25 DOI: 10.4314/ZVJ.V32I2.5366
E. T. Sikala, R. Chamanza, T. Zimhunga, K. Erlwanger
{"title":"A ventricular septal defect in a juvenile ostrich ( Struthio camelus ): A case report","authors":"E. T. Sikala, R. Chamanza, T. Zimhunga, K. Erlwanger","doi":"10.4314/ZVJ.V32I2.5366","DOIUrl":"https://doi.org/10.4314/ZVJ.V32I2.5366","url":null,"abstract":"","PeriodicalId":345251,"journal":{"name":"Zimbabwe veterinary journal","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122743972","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Effects of fenbendazole slow-release (SR) bolus on productivity of indigenous cattle on communal pasture in Sanyati area, Zimbabwe. 芬苯达唑缓释剂对津巴布韦桑雅提地区公共牧场土着牛生产力的影响
Zimbabwe veterinary journal Pub Date : 2004-10-25 DOI: 10.4314/ZVJ.V31I1.5356
A. Magaya, S. Mukaratirwa, C. Mutisi, N. Kyvsgaard, S. Thamsborg
{"title":"Effects of fenbendazole slow-release (SR) bolus on productivity of indigenous cattle on communal pasture in Sanyati area, Zimbabwe.","authors":"A. Magaya, S. Mukaratirwa, C. Mutisi, N. Kyvsgaard, S. Thamsborg","doi":"10.4314/ZVJ.V31I1.5356","DOIUrl":"https://doi.org/10.4314/ZVJ.V31I1.5356","url":null,"abstract":"A study was conducted to determine the effects of treatment with Fenbendazole Slow-Release (SR) bolus on productivity of indigenous cattle on communal pasture in Sanyati area, Zimbabwe. Animals were divided into two groups: 1) Fenbendazole group (animals received the Panacur SR bolus) and 2) Control group (animals did not receive the Panacur SR bolus). Worm eggs per gram of faeces (EPG), packed cell volume (PCV), albumin and live-weight gain were monitored. Faecal worm egg counts were significantly lower in the bolus treated group than in the control group (p \u0000(Zimbabwe Veterinary Journal, 2000, 31(1): 29-40)","PeriodicalId":345251,"journal":{"name":"Zimbabwe veterinary journal","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133449221","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Mortality and diseases of goats in Wedza Communal Area of Zimbabwe. 津巴布韦Wedza社区地区山羊的死亡率和疾病。
Zimbabwe veterinary journal Pub Date : 2004-10-25 DOI: 10.4314/ZVJ.V31I1.5353
N. Kusina, S. Chikura, S. Sibanda
{"title":"Mortality and diseases of goats in Wedza Communal Area of Zimbabwe.","authors":"N. Kusina, S. Chikura, S. Sibanda","doi":"10.4314/ZVJ.V31I1.5353","DOIUrl":"https://doi.org/10.4314/ZVJ.V31I1.5353","url":null,"abstract":"A study was conducted to evaluate the extent and causes of mortality and diseases affecting goats in Wedza Communal Area. Mortality ranged from 16% in adult stock to 40% in pre-weaned kids. Kid mortality was higher during the rainy season than the dry season, but this pattern was not evident in adult animals. Mortality was from unknown causes (47.4%), infectious diseases (17.1%), predation (17.1%), diarrhoea (5.2%), starvation (3.4%), and other causes (9.8%). Diseases identified included pneumonia, orf, pulpy kidney, heartwater and foot rot. Infection by helminths showed a distinct seasonal pattern. It was high during the rainy season and low during the dry season. The main ectoparasites found were Rhipicephalus evertsi, Amblyomma hebraeum, Demodex caprae, Sarcoptes scabiei and Ctenocephalides felis. It is inferred that poor health management of goats in Wedza Communal Area negatively affects productivity because of high kid mortality. It is concluded that pre-weaned kids need more veterinary attention during the rainy season than the dry season. \u0000\u0000(Zimbabwe Veterinary Journal, 2000, 31(1): 11-20)","PeriodicalId":345251,"journal":{"name":"Zimbabwe veterinary journal","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134598977","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
A study on the platelet counts, mean platelet volume and platelet distribution width of selected urban and communal dogs in Zimbabwe 津巴布韦城市和社区犬血小板计数、平均血小板体积和血小板分布宽度的研究
Zimbabwe veterinary journal Pub Date : 2004-10-25 DOI: 10.4314/ZVJ.V32I2.5364
M. Tivapasi, B. Mudenge, N. Ndengu, R. Gavhumenede, L. V. Leengoed
{"title":"A study on the platelet counts, mean platelet volume and platelet distribution width of selected urban and communal dogs in Zimbabwe","authors":"M. Tivapasi, B. Mudenge, N. Ndengu, R. Gavhumenede, L. V. Leengoed","doi":"10.4314/ZVJ.V32I2.5364","DOIUrl":"https://doi.org/10.4314/ZVJ.V32I2.5364","url":null,"abstract":"","PeriodicalId":345251,"journal":{"name":"Zimbabwe veterinary journal","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126013979","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Prevalence of bovine cysticercosis in the north of Namibia: A retrospective study based on abattoir records 纳米比亚北部牛囊虫病的流行:基于屠宰场记录的回顾性研究
Zimbabwe veterinary journal Pub Date : 2004-10-25 DOI: 10.4314/ZVJ.V32I2.5365
F. Kumba, L. Shikongo, I. Maté
{"title":"Prevalence of bovine cysticercosis in the north of Namibia: A retrospective study based on abattoir records","authors":"F. Kumba, L. Shikongo, I. Maté","doi":"10.4314/ZVJ.V32I2.5365","DOIUrl":"https://doi.org/10.4314/ZVJ.V32I2.5365","url":null,"abstract":"","PeriodicalId":345251,"journal":{"name":"Zimbabwe veterinary journal","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128528597","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Establishment of baseline values of copper, zinc and manganese in ostriches in Zimbabwe: a preliminary study. 建立津巴布韦鸵鸟体内铜、锌和锰的基线值:初步研究。
Zimbabwe veterinary journal Pub Date : 2004-10-25 DOI: 10.4314/ZVJ.V31I2.5358
A. Siwela, A. Shonhai, C. Foggin, B. Revol
{"title":"Establishment of baseline values of copper, zinc and manganese in ostriches in Zimbabwe: a preliminary study.","authors":"A. Siwela, A. Shonhai, C. Foggin, B. Revol","doi":"10.4314/ZVJ.V31I2.5358","DOIUrl":"https://doi.org/10.4314/ZVJ.V31I2.5358","url":null,"abstract":"Ostrich (Struthio camelus) sera from apparently 302 healthy birds on 32 different farms around the country were analysed for three essential trace elements (copper, zinc and manganese) by atomic absorption spectrometry with the objective establishing baseline values which could be used as guidelines in the diagnosis of deficiency or toxicity of the trace elements in ostriches. Trace elements levels in ostrich sera were also determined according to age groups i.e chicks, growers and breeders. Comparisons were also done to determine whether the geographical regions had any influence on the levels of the trace elements in the different categories of birds. Results indicated significant variations with regard to age and geographical region variations in the level of copper. No significant age variations were evident for manganese levels but regional differences were noted. Zinc levels did not show significant geographical differences but variation in the concentration of the trace element according to age was strongly evident. \u0000(Zimbabwe Veterinary Journal, 2000, 31 (2&3): 57-64)","PeriodicalId":345251,"journal":{"name":"Zimbabwe veterinary journal","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130800388","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Horn innervation in the calf: an immunohistochemical study. 小牛角神经支配:免疫组织化学研究。
Zimbabwe veterinary journal Pub Date : 2004-10-25 DOI: 10.4314/ZVJ.V31I1.5355
M. Madekurozwa, M. Purton, I. Macmillan, J. Boyd
{"title":"Horn innervation in the calf: an immunohistochemical study.","authors":"M. Madekurozwa, M. Purton, I. Macmillan, J. Boyd","doi":"10.4314/ZVJ.V31I1.5355","DOIUrl":"https://doi.org/10.4314/ZVJ.V31I1.5355","url":null,"abstract":"A study was conducted to evaluate the extent and causes of mortality and diseases affecting goats in Wedza Communal Area. Mortality ranged from 16% in adult stock to 40% in pre-weaned kids. Kid mortality was higher during the rainy season than the dry season, but this pattern was not evident in adult animals. Mortality was from unknown causes (47.4%), infectious diseases (17.1%), predation (17.1%), diarrhoea (5.2%), starvation (3.4%), and other causes (9.8%). Diseases identified included pneumonia, orf, pulpy kidney, heartwater and foot rot. Infection by helminths showed a distinct seasonal pattern. It was high during the rainy season and low during the dry season. The main ectoparasites found were Rhipicephalus evertsi, Amblyomma hebraeum, Demodex caprae, Sarcoptes scabiei and Ctenocephalides felis. It is inferred that poor health management of goats in Wedza Communal Area negatively affects productivity because of high kid mortality. It is concluded that pre-weaned kids need more veterinary attention during the rainy season than the dry season. \u0000(Zimbabwe Veterinary Journal, 2000, 31(1): 21-28)","PeriodicalId":345251,"journal":{"name":"Zimbabwe veterinary journal","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115370272","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Syndactylysim in a Mashona calf: A case report 马绍纳小牛并指畸形一例报告
Zimbabwe veterinary journal Pub Date : 2004-10-25 DOI: 10.4314/ZVJ.V31I3.5361
R. M. Busayi, A. Murondoti
{"title":"Syndactylysim in a Mashona calf: A case report","authors":"R. M. Busayi, A. Murondoti","doi":"10.4314/ZVJ.V31I3.5361","DOIUrl":"https://doi.org/10.4314/ZVJ.V31I3.5361","url":null,"abstract":"A three-week old female Mashona calf was presented to the University of Zimbabwe Veterinary Teaching Hospital with congenital malformations. On clinical examination, syndactylysim in all four feet, brachygnathia, arthrogryposis and kyphosis were observed. The calf was euthanized and post-mortem findings were consistent with the clinical diagnoses. \u0000(Zimbabwe Veterinary Journal, 2000, 31(4): 92-94)","PeriodicalId":345251,"journal":{"name":"Zimbabwe veterinary journal","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114411804","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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