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Circadian Patterns of Ingestion and Rumination in Ruminants: A Chronophysiological Review 反刍动物的昼夜食入和反刍模式:时间生理学综述
Q2 Veterinary Pub Date : 2019-05-03 DOI: 10.6000/1927-520X.2019.08.01.4
A. Nikkhah, P. H. D. Professor
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引用次数: 0
Characterization of Buffalo Dairy Production Systems in Egypt Using Cluster Analysis Procedure 利用聚类分析程序表征埃及水牛乳制品生产系统
Q2 Veterinary Pub Date : 2019-05-03 DOI: 10.6000/1927-520X.2019.08.01.3
S. Abdel-Salam
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引用次数: 2
EDITORIAL: Modernizing Buffalo Production in Iran: A Postmodern Essentiality 编辑:伊朗水牛生产的现代化:后现代本质
Q2 Veterinary Pub Date : 2019-05-03 DOI: 10.6000/1927-520X.2019.08.01.1
A. Nikkhah, P. H. D. Professor
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引用次数: 0
Behaviour and Welfare of Dairy Buffaloes: Pasture or Confinement? 奶牛的行为和福利:放牧还是禁闭?
Q2 Veterinary Pub Date : 2018-12-31 DOI: 10.6000/1927-520X.2018.07.03.2
P. Mora-Medina, J. Berdugo-Gutiérrez, D. Mota-Rojas, Jhon Didier Ruiz-Buitrago, José Nava-Adame, I. Guerrero-Legarreta, Behavior Neurophysiology
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引用次数: 8
Imprinting, Sucking and Allosucking Behaviors in Buffalo Calves 水牛幼崽的印记、吮吸和异吸行为
Q2 Veterinary Pub Date : 2018-12-31 DOI: 10.6000/1927-520X.2018.07.03.3
P. Mora-Medina, F. Napolitano, D. Mota-Rojas, J. Berdugo-Gutiérrez, Jhon Didier Ruiz-Buitrago, I. Guerrero-Legarreta, Behavior Neurophysiology
: This paper provides a short review of the scientific literature, focusing on recent advances on the most representative events from birth to weaning, with special emphasis on the behavior and welfare of buffalo calves during the phases of imprinting, suckling and allosucking, based on the differences and similarities reported with dairy and beef cattle. The similarities include the facts that all 3 are gregarious animals whose dams separate from the herd prior to parturition to facilitate dam-calf bonding, and that maternal care fosters the ingestion of colostrum by the young. These species are also precocial and rely on mother – young mutual recognition for calf survival. In particular, mothers develop a selective bonding with their young soon after parturition, although buffalo cows seem to be tolerant to alien claves and are often engaged in communal nursing. In buffaloes and cattle negative emotions are induced by the stress brought on by early maternal separation. However, buffalo calves are more prone to express cross-sucking and contract neonatal diseases with higher mortality rates in intensive systems as compared to cattle. The review concludes that all three exhibit similar behaviors from parturition to weaning although the knowledge about the specific needs of buffalo calves should be increased and appropriate management practices implemented to improve their welfare state.
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引用次数: 19
Life Cycle Assessment of Dairy Buffalo Calves in an Italian Farm 意大利农场水牛小牛的生命周期评估
Q2 Veterinary Pub Date : 2018-12-31 DOI: 10.6000/1927-520x.2018.07.03.4
E. Sabia, F. Napolitano, G. Rosa, M. Gauly, A. Braghieri, C. Pacelli
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引用次数: 1
Population Diversity and Role in the Socioeconomic Development of Domestic Buffaloes of Rural Areas of District Haripur, KPK Pakistan 巴基斯坦哈里普尔县农村地区家水牛种群多样性及其在社会经济发展中的作用
Q2 Veterinary Pub Date : 2018-12-31 DOI: 10.6000/1927-520X.2018.07.03.1
S. Bibi, M. F. Khan, A. Rehman
: This study conducted as a type of survey in a time period duration of 6 month that starts from the end of the march to the end of September total of the 1000 houses were visited from each of the selected villages of Haripur Pakistan along with 100 dairy farms study carried out by the questionnaires and by the direct meeting with the keepers of buffalos. Four villages were selected where the highest population of buffaloes were found in Syria maira. The farm buffalos were kept mostly for the purpose of selling the milk Results showed that the most of the areas the buffalo keeping is for the purpose of selling the milk wile in other where the selling rate is not found they keep them for their own food and milk purposes. It facilitate their economic status to rise as a part time job. Government should take steps to rise there stander.
本研究是一项为期6个月的调查,从3月底到9月底,共访问了巴基斯坦哈里普尔每个选定村庄的1000户人家,以及100个奶牛场,通过问卷调查和与水牛饲养员的直接会面进行了研究。在叙利亚maira发现水牛数量最多的四个村庄被选中。结果表明,大部分地区饲养水牛的目的是为了出售牛奶,而在其他没有发现出售率的地区,他们饲养水牛是为了自己的食物和牛奶。这有利于他们的经济地位的提高,作为一个兼职工作。政府应该采取措施提高他们的水平。
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引用次数: 2
Detection of Symmetries in Cattle Skulls 牛颅骨对称性的检测
Q2 Veterinary Pub Date : 2018-09-24 DOI: 10.6000/1927-520X.2018.07.02.2
P. Casanova, B. Gambo, A. Yahaya, J. Olopade
: A sample of adult individuals from two ethnological groups (“European” n=36 and “African” n=10) that exhibited a normal craniofacial phenotype on their dorsal aspect was studied by means of geometric morphometric methods. Eleven landmarks were selected, corresponding to the neurocranium and viscerocranium. Both fluctuating as directional asymmetries were detected. The latter accounted for the largest proportion of the total variation, causing the main variation in symmetric shape, the former being higher in Kuri cattle. Detected fluctuating asymmetries could indicate an overall poor quality or general low health condition of individuals, due to the harder conditions (climatic, tropical) in which Kuri breed must thrive. Detected directional asymmetry, on the other side, could reflect just a mere functional lateralization of Bos taurus , as it has been established for other domestic animals.
:采用几何形态计量方法研究了来自两个民族组(“欧洲人”n=36和“非洲人”n=10)的成年个体样本,这些个体的背侧表现出正常的颅面表型。选择了11个标志,分别对应于脑颅和内脏颅骨。由于检测到方向不对称,两者都在波动。后者在总变异中所占比例最大,导致对称形状的主要变异,前者在库里牛中更高。检测到的波动不对称可能表明个体的整体素质较差或总体健康状况较差,这是由于栗类繁殖必须在更艰苦的条件下(气候、热带)繁殖。另一方面,检测到的方向不对称可能仅仅反映了牛头怪的功能侧化,就像其他家畜一样。
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引用次数: 0
Prevalence of Bovine Immunodeficiency Virus Infection in Buffaloes in East Azerbaijan, Northwestern Iran 伊朗西北部东阿塞拜疆水牛感染牛免疫缺陷病毒的流行情况
Q2 Veterinary Pub Date : 2018-08-16 DOI: 10.6000/1927-520X.2018.07.02.3
Mohammad Tolouei Kaleibar, M. Mozaffari, J. Ashrafi, G. Nikbakht, E. Fathi
Bovine immunodeficiency virus (BIV) has a worldwide distribution, but its prevalence in different regions of Iran is unknown. In this study, for the first time, the presence of BIV infections is detected by using the PCR method in Iranian water buffalo in East Azerbaijan. For this matter, blood samples were taken from 83 randomly selected buffaloes slaughtered in Tabriz industrial slaughterhouse from June to October 2012. All of the animals were clinically examined before sampling. Viral Gene-spinTM Viral DNA/RNA Extraction Kit was used to extract the DNA, and PCR was performed on the extracted DNA using oligonucleotiode primers specific for the gag gene region of the BIV virus. The prevalence of BIV in buffaloes was 2.4% (2 of 83), which is less than the prevalence of BIV in Pakistan (10.3%) and India (19%). The low prevalence observed in this study may be due to our small sample size.
牛免疫缺陷病毒(BIV)在世界各地均有分布,但其在伊朗不同地区的流行情况尚不清楚。在这项研究中,首次使用PCR方法在东阿塞拜疆的伊朗水牛中检测到BIV感染的存在。为此,从2012年6月至10月在大不里士工业屠宰场随机挑选的83头水牛身上采集了血样。所有动物在取样前均进行了临床检查。使用Viral Gene spinTM病毒DNA/RNA提取试剂盒提取DNA,并使用对BIV病毒的gag基因区域特异的寡核苷酸引物对提取的DNA进行PCR。水牛中BIV的患病率为2.4%(83例中有2例),低于巴基斯坦(10.3%)和印度(19%)的BIV患病率。本研究中观察到的低患病率可能是由于我们的样本量较小。
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引用次数: 0
Experimental Study on Brucella abortus Strain RB51 Vaccinated Water Buffalo (Bubalus bubalis) Challenged with Virulent B. abortus Strain during Pregnancy 人工流产布鲁氏菌RB51株接种水牛(Bubalus bubalis)妊娠期用人工流产布鲁氏菌病毒株攻击的实验研究
Q2 Veterinary Pub Date : 2018-08-16 DOI: 10.6000/1927-520X.2018.07.02.1
A. Adesiyun, A. Ramnanan, M. Campbell, Z. Asgarali, M. D. Diptee
The study was conducted to determine the efficacy of Brucella abortus strain RB51 (RB51) vaccine in preventing abortion in pregnant water buffalo ( Bubalus bubalis ) experimentally challenged using the intravenous route, with a local pathogenic strain of B. abortus biovar 1 (Trinidad 1). Thirty-two female water buffalo calves aged 6-10 months were randomly divided into three groups for the vaccination trial using the subcutaneous route: Group I animals received recommended dose (RD) vaccine twice 4 weeks apart, Group II was vaccinated twice 18 weeks apart and Group III (control) received saline once. At approximately 6 months of pregnancy following natural breeding, the animals were challenged by the intravenous route with 2.5 x 10 8 to 4.4 x 10 8 colony forming units of a local strain of B. abortus , Trinidad 1. Blood samples were collected, pre-challenge and post-challenge, for serological assay using the BPAT and the animals were monitored for clinical signs. The bacteriological study was also performed on tissues of the dams and their calves. The frequency of abortion/stillbirths/early neonatal deaths was 55.6% (5/9), 42.9% (3/7) and 40.0% (2/5) for Groups I, II and III dams respectively (P>0.05; ? 2 ). For calves from infected dams, the frequency of isolation of B. abortus Trinidad 1 from the abomasal and rectal swabs was 100.0%, 80.0% and 100.0% for Groups I, II and III animals respectively (P>0.05). It was concluded that vaccination of water buffalo with the RB51 vaccine using the recommended dose was ineffective in preventing infection, abortion, stillbirths, and neonatal deaths.
本研究旨在确定流产布鲁氏菌菌株RB51(RB51)疫苗在预防妊娠水牛(Bubalus bubalis)流产方面的效力,该水牛通过静脉注射途径与流产布鲁氏杆菌生物变异株1(Trinidad 1)的局部致病菌株进行了实验。将32头6-10个月大的雌性水牛幼崽随机分为三组,采用皮下注射方式进行疫苗接种试验:第一组动物每隔4周接种两次推荐剂量(RD)疫苗,第二组动物每隔18周接种两剂,第三组(对照组)接种一次生理盐水。在自然繁殖后怀孕约6个月时,通过静脉注射方式对动物进行攻击,注射2.5 x 10 8至4.4 x 10 8菌落形成单位的当地流产B.trinida1菌株。采集激发前和激发后的血样,使用BPAT进行血清学测定,并监测动物的临床症状。还对母鼠及其幼崽的组织进行了细菌学研究。流产/死产/新生儿早期死亡的发生率I组、II组和III组分别为55.6%(5/9)、42.9%(3/7)和40.0%(2/5)(P>0.05;?2)。对于感染母牛的小牛,从第一组、第二组和第三组动物的胃拭子和直肠拭子中分离出特立尼达1号流产B.abortus Trinida1的频率分别为100.0%、80.0%和100.0%(P>0.05)。因此,使用推荐剂量的RB51疫苗接种水牛对预防感染、流产、死产和新生儿死亡无效。
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引用次数: 1
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Journal of Buffalo Science
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