首页 > 最新文献

Buffalo Bulletin最新文献

英文 中文
Efficacy of buparvaquone in pcr confirmed concurrent infection of Trypansoma evansi and Theileria annulata in buffaloes 布帕伐酮在水牛中同时感染伊文氏锥虫和环孢杆菌的pcr效果
IF 0.2 4区 农林科学 Q4 AGRICULTURE, DAIRY & ANIMAL SCIENCE Pub Date : 2023-06-30 DOI: 10.56825/bufbu.2023.4224141
V. Agrawal, G. Das, Amit Jaiswal, A. Jayraw, G. Jatav, M. Shakya, G. Goyal
Five buffaloes, 5 to 7 years old in the month of July 2015 with history of high rise of temperature, nasal discharge, exophthalmia, excitement, lacrimation, salivation, dyspnea, generalised lymphadenopathy, especially in the prescapular lymph nodes were attended at a farm in Mahakaushal region of Madhypradesh. By blood smear and polymerase chain reaction analysis, it was determined that all the buffaloes had mixed infections of T. evansi and T. annulata. The treatment of all five buffaloes was initiated with single deep intramuscular injection of diminazine acceturate 3.5 mg/kg body weight along with three dosages of long acting oxytetracycline 20 mg/kg b.wt. on alternate day. A single injection of buparvaquone on the fourth day (in 3 cases) and two doses of buparvaquone (2.5 mg kg-1) at 48 h intervals (in 2 cases) were administered. Only 3 buffaloes showed uneventful recovery after a single injection with buparvaquone. When the blood samples of all the five buffaloes were again analyzed by PCR and found all the samples were negative for T. evansi and T. annulata except two buffaloes (Two cases hading two doses of buparvaquone) which were positive for T. annulata in spite of giving the second dose of  buparvaquone. The study indicated that there might be reduced efficacy or resistance of T. annulata against buparvaquone.
在Madhypradesh Mahakaushal地区的一个农场饲养了五头水牛,它们在2015年7月5至7岁,有体温升高、鼻腔分泌物、眼球突出、兴奋、流泪、流涎、呼吸困难、全身淋巴结病,尤其是肩胛前淋巴结。通过血液涂片和聚合酶链式反应分析,确定所有水牛都有埃文氏锥虫和环状锥虫的混合感染。所有五头水牛的治疗都是在隔日通过单次深肌注射加速地美那嗪3.5mg/kg体重以及三个剂量的长效土霉素20mg/kg体重开始的。在第四天(3例)单次注射布帕奎酮,并在48小时间隔(2例)注射两剂布帕奎(2.5 mg kg-1)。只有3头水牛在单次注射布帕奎酮后表现出平静的恢复。当再次通过PCR分析所有五只水牛的血液样本时,发现除了两只水牛(两例服用了两剂布帕奎酮)外,所有样本都对埃文西和环状曲霉菌呈阴性,尽管服用了第二剂布帕奎酮,但它们对环状曲霉菌仍呈阳性。该研究表明,环孢霉对布帕奎酮的药效或耐药性可能降低。
{"title":"Efficacy of buparvaquone in pcr confirmed concurrent infection of Trypansoma evansi and Theileria annulata in buffaloes","authors":"V. Agrawal, G. Das, Amit Jaiswal, A. Jayraw, G. Jatav, M. Shakya, G. Goyal","doi":"10.56825/bufbu.2023.4224141","DOIUrl":"https://doi.org/10.56825/bufbu.2023.4224141","url":null,"abstract":"Five buffaloes, 5 to 7 years old in the month of July 2015 with history of high rise of temperature, nasal discharge, exophthalmia, excitement, lacrimation, salivation, dyspnea, generalised lymphadenopathy, especially in the prescapular lymph nodes were attended at a farm in Mahakaushal region of Madhypradesh. By blood smear and polymerase chain reaction analysis, it was determined that all the buffaloes had mixed infections of T. evansi and T. annulata. The treatment of all five buffaloes was initiated with single deep intramuscular injection of diminazine acceturate 3.5 mg/kg body weight along with three dosages of long acting oxytetracycline 20 mg/kg b.wt. on alternate day. A single injection of buparvaquone on the fourth day (in 3 cases) and two doses of buparvaquone (2.5 mg kg-1) at 48 h intervals (in 2 cases) were administered. Only 3 buffaloes showed uneventful recovery after a single injection with buparvaquone. When the blood samples of all the five buffaloes were again analyzed by PCR and found all the samples were negative for T. evansi and T. annulata except two buffaloes (Two cases hading two doses of buparvaquone) which were positive for T. annulata in spite of giving the second dose of  buparvaquone. The study indicated that there might be reduced efficacy or resistance of T. annulata against buparvaquone.","PeriodicalId":9393,"journal":{"name":"Buffalo Bulletin","volume":" ","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45517093","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of photoperiod and other environmental factors on the oocyte populations of water buffalo (Bubalus bubalis) in Veracruz state, Mexico 光周期和其他环境因素对墨西哥韦拉克鲁斯州水牛卵母细胞数量的影响
IF 0.2 4区 农林科学 Q4 AGRICULTURE, DAIRY & ANIMAL SCIENCE Pub Date : 2023-06-30 DOI: 10.56825/bufbu.2023.4225352
Ivan Avalos-Rosario
The objective of this study was to investigate the effect of photoperiod and other environmental factors on the population of Water buffalo oocytes in Veracruz, Mexico. Oocytes (n=123) were obtained by follicular aspiration and graded according to morphological characteristics. Data regarding regional environmental factors (temperature, humidity, and daylight) were collected from a historic database of a metrological station. Statistical analysis was performed through Person correlation, one-way ANOVA and linear regression analysis, P<0.05 was considered significant. There was a correlation (P<0.05) between oocyte populations (total and viable) with temperature, humidity, and duration of daylight. ITH (index of temperature and humidity) and oocyte viability did not correlate (P>0.05) with other variables. Oocyte populations (total and viable) and environmental variables changed (P<0.05) during all the sampled months. Oocyte populations (total and viable) were affected (P<0.05) by temperature (r=-0.63; r=-0.57), humidity (r=0.46; r=0.39) and daylight (r=-0.86; r=-0.87), no association (P>0.05) with ITH or oocyte viability were identified. In conclusion, temperature, humidity, and daylight affected the oocyte populations (total and viable). Photoperiod seemed to be the most important factor affecting oocyte populations of water buffalos in Veracruz state, Mexico.
本研究旨在探讨光周期等环境因素对墨西哥韦拉克鲁斯地区水牛卵母细胞数量的影响。通过卵泡抽吸获得卵母细胞123个,并根据形态特征进行分级。有关区域环境因素(温度、湿度和日光)的数据收集自气象站的历史数据库。与其他变量通过Person相关、单因素方差分析和线性回归分析(P0.05)进行统计学分析。卵母细胞总数和活卵量及环境变量随ITH或卵母细胞活卵量的变化而变化(P0.05)。综上所述,温度、湿度和日光均影响卵母细胞总数和活细胞数。光周期似乎是影响墨西哥韦拉克鲁斯州水牛卵母细胞数量的最重要因素。
{"title":"Effect of photoperiod and other environmental factors on the oocyte populations of water buffalo (Bubalus bubalis) in Veracruz state, Mexico","authors":"Ivan Avalos-Rosario","doi":"10.56825/bufbu.2023.4225352","DOIUrl":"https://doi.org/10.56825/bufbu.2023.4225352","url":null,"abstract":"The objective of this study was to investigate the effect of photoperiod and other environmental factors on the population of Water buffalo oocytes in Veracruz, Mexico. Oocytes (n=123) were obtained by follicular aspiration and graded according to morphological characteristics. Data regarding regional environmental factors (temperature, humidity, and daylight) were collected from a historic database of a metrological station. Statistical analysis was performed through Person correlation, one-way ANOVA and linear regression analysis, P<0.05 was considered significant. There was a correlation (P<0.05) between oocyte populations (total and viable) with temperature, humidity, and duration of daylight. ITH (index of temperature and humidity) and oocyte viability did not correlate (P>0.05) with other variables. Oocyte populations (total and viable) and environmental variables changed (P<0.05) during all the sampled months. Oocyte populations (total and viable) were affected (P<0.05) by temperature (r=-0.63; r=-0.57), humidity (r=0.46; r=0.39) and daylight (r=-0.86; r=-0.87), no association (P>0.05) with ITH or oocyte viability were identified. In conclusion, temperature, humidity, and daylight affected the oocyte populations (total and viable). Photoperiod seemed to be the most important factor affecting oocyte populations of water buffalos in Veracruz state, Mexico.","PeriodicalId":9393,"journal":{"name":"Buffalo Bulletin","volume":"12 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41310482","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Pathological studies on spontaneous urinary bladder lesions in Indian buffaloes 印度水牛自发性膀胱病变的病理学研究
IF 0.2 4区 农林科学 Q4 AGRICULTURE, DAIRY & ANIMAL SCIENCE Pub Date : 2023-06-30 DOI: 10.56825/bufbu.2023.4223585
B. Jangir, R. Somvanshi
The present investigation describes the spontaneous pathological lesions in urinary bladders (n = 177) of slaughtered buffaloes collected from Northern India. Gross examination revealed congestion, haemorrhages, oedematous changes and thickening of mucosa. Microscopically, epithelial abnormalities, inflammatory and neoplastic conditions were noticed. Epithelial abnormalities included epithelial hyperplasia, von Brunn’s nests, cystitis cystica and cystitis glandularis. Inflammatory conditions such as congestion, haemorrhages and cystitis were noticed. Cystitis was classified as lymphocytic, plasmo-lymphocytic, follicular and interstitial types. However, only single case of haemangiosarcoma was observed. Polymerase chain reaction revealed the presence of DNA of only BPV-1 in one sample out of 21, while one sample showed the presence of DNA of both BPV-1 and BPV-2. On immunohistochemistry, Ki-67 expression was observed only in haemangiosarcoma and one case of plasmo-lymphocytic cystitis with immunostaining restricted to nuclei. COX-2 immunostaining was observed in one case each of flat hyperplasia, von Brunn’s nest, haemangiosarcoma and two cases of plasmo-lymphocytic cystitis. Among epithelial abnormalities, COX-2 immunostaining was restricted to epithelial component of the lesions, and it was diffused cytoplasmic type with occasional perinuclear staining particularly in the cytoplasmic membrane. However, in haemangiosarcoma the COX-2 immunoreactivity was noticed in epithelial as well as connective tissue stroma. In conclusion, it may be stated that urinary bladders of slaughtered buffaloes showed a number of epithelial abnormalities, inflammatory conditions and occasionally neoplasms. Further studies to explore the infectious as well as non-infectious etiologies should be undertaken.
本研究描述了在印度北部采集的屠宰水牛膀胱(n = 177)的自发性病理病变。大体检查显示充血、出血、水肿改变及粘膜增厚。显微镜下可见上皮异常、炎症和肿瘤情况。上皮异常包括上皮增生、冯·布伦氏巢、囊性膀胱炎和腺性膀胱炎。炎症情况如充血、出血和膀胱炎被注意到。膀胱炎分为淋巴细胞型、浆淋巴细胞型、滤泡型和间质型。然而,只观察到一例血管肉瘤。聚合酶链反应显示,21份样品中只有一份样品中存在BPV-1的DNA,而一份样品中同时存在BPV-1和BPV-2的DNA。免疫组化显示Ki-67仅在血管肉瘤和1例浆淋巴细胞性膀胱炎中表达,免疫染色仅限于细胞核。扁平增生、冯布伦氏窝、血管肉瘤各1例,浆淋巴细胞性膀胱炎2例,均行COX-2免疫染色。在上皮异常中,COX-2免疫染色仅限于病变的上皮成分,且为弥漫性细胞质型,偶有核周染色,特别是在细胞质膜上。然而,在血管肉瘤中,COX-2免疫反应在上皮和结缔组织间质中被注意到。综上所述,屠宰水牛的膀胱显示出许多上皮异常、炎症状况和偶尔的肿瘤。应进行进一步的研究,以探讨传染性和非传染性病因。
{"title":"Pathological studies on spontaneous urinary bladder lesions in Indian buffaloes","authors":"B. Jangir, R. Somvanshi","doi":"10.56825/bufbu.2023.4223585","DOIUrl":"https://doi.org/10.56825/bufbu.2023.4223585","url":null,"abstract":"The present investigation describes the spontaneous pathological lesions in urinary bladders (n = 177) of slaughtered buffaloes collected from Northern India. Gross examination revealed congestion, haemorrhages, oedematous changes and thickening of mucosa. Microscopically, epithelial abnormalities, inflammatory and neoplastic conditions were noticed. Epithelial abnormalities included epithelial hyperplasia, von Brunn’s nests, cystitis cystica and cystitis glandularis. Inflammatory conditions such as congestion, haemorrhages and cystitis were noticed. Cystitis was classified as lymphocytic, plasmo-lymphocytic, follicular and interstitial types. However, only single case of haemangiosarcoma was observed. Polymerase chain reaction revealed the presence of DNA of only BPV-1 in one sample out of 21, while one sample showed the presence of DNA of both BPV-1 and BPV-2. On immunohistochemistry, Ki-67 expression was observed only in haemangiosarcoma and one case of plasmo-lymphocytic cystitis with immunostaining restricted to nuclei. COX-2 immunostaining was observed in one case each of flat hyperplasia, von Brunn’s nest, haemangiosarcoma and two cases of plasmo-lymphocytic cystitis. Among epithelial abnormalities, COX-2 immunostaining was restricted to epithelial component of the lesions, and it was diffused cytoplasmic type with occasional perinuclear staining particularly in the cytoplasmic membrane. However, in haemangiosarcoma the COX-2 immunoreactivity was noticed in epithelial as well as connective tissue stroma. In conclusion, it may be stated that urinary bladders of slaughtered buffaloes showed a number of epithelial abnormalities, inflammatory conditions and occasionally neoplasms. Further studies to explore the infectious as well as non-infectious etiologies should be undertaken.","PeriodicalId":9393,"journal":{"name":"Buffalo Bulletin","volume":" ","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43910649","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Correlation of body condition and occurrence of anoestrus in buffaloes 水牛体况与无情发生的关系
IF 0.2 4区 农林科学 Q4 AGRICULTURE, DAIRY & ANIMAL SCIENCE Pub Date : 2023-06-30 DOI: 10.56825/bufbu.2023.4224725
Santosh Kumar Daheriya, Madhu Shivhare, S. P. Shukla, S. Nema
The present study was conducted on 30 buffaloes belonging to department of veterinary gynaecology and obstetrics and village around college of Veterinary Science and Animal Husbandry, Mhow (M.P.), buffalo were selected on the basis of history, which had not exhibited oestrus for 90 days or more postpartum, clinical examination of these buffaloes were made for general health and reproductive soundness, per rectally explored twice 10 days apart to confirm ovarian activity and genital status, the animals is awarded an appropriate body condition score 1 (very thin) to 5 (fat) on practice  half score were used for animals whose condition score is intermediate. the experiment was done on 30 buffaloes divided into 6 groups, each group consist of 6 buffaloes. The body condition score on scale 1 (very thin) to 5 (fat) ranged between. Body condition score in anoestrus buffaloes was significantly lower than the normal cycling buffaloes. There is a positive relationship between body condition score and subsequent reproductive performance of the animals.
本研究对30头水牛进行了研究,这些水牛属于兽医妇产科和Mhow(M.P.)兽医科学与畜牧学院周围的村庄。水牛是根据历史选择的,产后90天或更长时间没有发情,对这些水牛进行了一般健康和生殖健康的临床检查,每10天进行两次直肠探查,以确认卵巢活动和生殖器状况,动物在实践中获得适当的身体状况评分1(非常瘦)至5(脂肪)。对状况评分中等的动物使用半分。将30头水牛分为6组,每组6头。身体状况评分在1(非常瘦)到5(肥胖)之间。发情期水牛的身体状况评分显著低于正常周期水牛。动物的身体状况评分和随后的繁殖表现之间存在正相关。
{"title":"Correlation of body condition and occurrence of anoestrus in buffaloes","authors":"Santosh Kumar Daheriya, Madhu Shivhare, S. P. Shukla, S. Nema","doi":"10.56825/bufbu.2023.4224725","DOIUrl":"https://doi.org/10.56825/bufbu.2023.4224725","url":null,"abstract":"The present study was conducted on 30 buffaloes belonging to department of veterinary gynaecology and obstetrics and village around college of Veterinary Science and Animal Husbandry, Mhow (M.P.), buffalo were selected on the basis of history, which had not exhibited oestrus for 90 days or more postpartum, clinical examination of these buffaloes were made for general health and reproductive soundness, per rectally explored twice 10 days apart to confirm ovarian activity and genital status, the animals is awarded an appropriate body condition score 1 (very thin) to 5 (fat) on practice  half score were used for animals whose condition score is intermediate. the experiment was done on 30 buffaloes divided into 6 groups, each group consist of 6 buffaloes. The body condition score on scale 1 (very thin) to 5 (fat) ranged between. Body condition score in anoestrus buffaloes was significantly lower than the normal cycling buffaloes. There is a positive relationship between body condition score and subsequent reproductive performance of the animals.","PeriodicalId":9393,"journal":{"name":"Buffalo Bulletin","volume":" ","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48389680","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Clinical findings, haemato-biochemical alterations and conservative treatment of caecal dilatation in a buffalo 水牛盲肠扩张的临床表现、血液生化改变和保守治疗
IF 0.2 4区 农林科学 Q4 AGRICULTURE, DAIRY & ANIMAL SCIENCE Pub Date : 2023-06-30 DOI: 10.56825/bufbu.2023.4222615
C. Bhutia, S. Uppal, S. A. Hussain
This article describes the clinical findings, haemato-biochemical alterations, and conservative treatment of a buffalo suffering from caecal dilatation. The clinical findings were anorexia, scanty faces, reduced rumen motility, distension of right flank, ping sounds on auscultation and percussion of right flank and dilated caecum at pelvic brim on per-rectal examination. The hemato-biochemical alterations were neutrophilic leukocytosis, increased AST, BUN and lactate, and low calcium levels. Conservative treatment resulted in uneventfully after a period of five days.
本文描述了水牛盲肠扩张的临床表现、血液生化改变和保守治疗。临床表现为厌食、面容消瘦、瘤胃动力减退、右侧腹壁肿大、右侧听诊及叩诊有平音、经直肠检查盆腔边缘盲肠扩张。血液生化改变为中性粒细胞增多,AST、BUN和乳酸升高,钙水平低。保守治疗5天后无大碍。
{"title":"Clinical findings, haemato-biochemical alterations and conservative treatment of caecal dilatation in a buffalo","authors":"C. Bhutia, S. Uppal, S. A. Hussain","doi":"10.56825/bufbu.2023.4222615","DOIUrl":"https://doi.org/10.56825/bufbu.2023.4222615","url":null,"abstract":"This article describes the clinical findings, haemato-biochemical alterations, and conservative treatment of a buffalo suffering from caecal dilatation. The clinical findings were anorexia, scanty faces, reduced rumen motility, distension of right flank, ping sounds on auscultation and percussion of right flank and dilated caecum at pelvic brim on per-rectal examination. The hemato-biochemical alterations were neutrophilic leukocytosis, increased AST, BUN and lactate, and low calcium levels. Conservative treatment resulted in uneventfully after a period of five days.","PeriodicalId":9393,"journal":{"name":"Buffalo Bulletin","volume":" ","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47479414","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Estrus and ovulation synchrony of buffaloes (Bubalus bubalis): A review 水牛(Bubalus bubalis)的发情和排卵同步性研究进展
IF 0.2 4区 农林科学 Q4 AGRICULTURE, DAIRY & ANIMAL SCIENCE Pub Date : 2023-06-30 DOI: 10.56825/bufbu.2023.4222415
G. R. Bhat, Gurucharan Singh Dhaliwal
Synchronizing estrus and ovulation in buffalo using timed inseminations (TAI) protocols circumvents the limitations associated with estrus detection. Spontaneous estrus in buffalo may achieve more conception rate on insemination than those subjected to synchronization of estrus and timed insemination (TAI). The advantages of insemination following synchronization programs include higher detection rates combined with decreased embryonic losses and reduction in days open. A synchonization programme should ensure control of estrus cycle which entirely depends on ovarian status of animals before starting any protocol. Ovarian follicular status at the beginning of treatment protocols plays vital role for effective response shown by animals. Studies show that more precise alterations in follicular waves may be needed to achieve better synchrony of ovulation and more fertility. The protocols which use Gonadotropic Releasing Hormone (GnRH), follicle stimulating hormone (FSH), luteinizing hormone (LH), equine chorionic gonadotropin (eCG), human chorionic gonadotropin (hCG), prostaglandins, progesterone and estradiol have been helpful in achieving the estrus and ovulation synchrony. Use of estradiol esters and progesterone per-vaginum implants have also been incorporated in synchronization programs. Synchronous emergence of follicular waves using trans-vaginal ultrasound guided follicular ablation and estradiol administration is a recent concept for synchronization in buffalo. Further, a recent approach has been to allow the follicle of second follicular wave to ovulate as the fertility has been lesser when first wave follicle ovulates. Moreover, controlling environmental influences, nutritional and managemental strategies remain pre-requisite to achieve desired goals though hormonal administration. This is more particular in buffaloes suffering from anestrum more so in low or non-breeding season and pre-pubetal anestrum. This review will cover the available documented literature regarding estrous cycle physiology with emphasis on follicular wave dynamics and the future area of work to be focused to achieve more reproductive efficiency in buffalo.
在水牛使用定时授精(TAI)协议同步发情和排卵绕过了与发情检测相关的限制。水牛自发发情比同期发情和定时授精(TAI)的受精率更高。授精后同步程序的优点包括更高的检出率,减少胚胎损失和减少开放天数。一个同步方案应确保控制发情周期,发情周期完全取决于动物的卵巢状态,然后再开始任何方案。在治疗方案开始时,卵巢卵泡状态对动物显示的有效反应起着至关重要的作用。研究表明,更精确的改变卵泡波可能需要实现更好的同步排卵和更多的生育能力。使用促性腺激素释放激素(GnRH)、促卵泡激素(FSH)、促黄体生成素(LH)、马绒毛膜促性腺激素(eCG)、人绒毛膜促性腺激素(hCG)、前列腺素、孕酮和雌二醇的方案有助于实现发情和排卵的同步。使用雌二醇酯和孕酮阴道植入物也被纳入同步程序。利用经阴道超声引导的卵泡消融和雌二醇给药同步出现卵泡波是水牛最近的同步概念。此外,最近的一种方法是允许第二波卵泡排卵,因为第一波卵泡排卵时生育能力较低。此外,控制环境影响、营养和管理战略仍然是通过激素管理实现预期目标的先决条件。这在低度或非繁殖期和耻骨前无月经的水牛中更为明显。这篇综述将涵盖现有的关于发情周期生理学的文献,重点是卵泡波动力学和未来的工作领域,以提高水牛的生殖效率。
{"title":"Estrus and ovulation synchrony of buffaloes (Bubalus bubalis): A review","authors":"G. R. Bhat, Gurucharan Singh Dhaliwal","doi":"10.56825/bufbu.2023.4222415","DOIUrl":"https://doi.org/10.56825/bufbu.2023.4222415","url":null,"abstract":"Synchronizing estrus and ovulation in buffalo using timed inseminations (TAI) protocols circumvents the limitations associated with estrus detection. Spontaneous estrus in buffalo may achieve more conception rate on insemination than those subjected to synchronization of estrus and timed insemination (TAI). The advantages of insemination following synchronization programs include higher detection rates combined with decreased embryonic losses and reduction in days open. A synchonization programme should ensure control of estrus cycle which entirely depends on ovarian status of animals before starting any protocol. Ovarian follicular status at the beginning of treatment protocols plays vital role for effective response shown by animals. Studies show that more precise alterations in follicular waves may be needed to achieve better synchrony of ovulation and more fertility. The protocols which use Gonadotropic Releasing Hormone (GnRH), follicle stimulating hormone (FSH), luteinizing hormone (LH), equine chorionic gonadotropin (eCG), human chorionic gonadotropin (hCG), prostaglandins, progesterone and estradiol have been helpful in achieving the estrus and ovulation synchrony. Use of estradiol esters and progesterone per-vaginum implants have also been incorporated in synchronization programs. Synchronous emergence of follicular waves using trans-vaginal ultrasound guided follicular ablation and estradiol administration is a recent concept for synchronization in buffalo. Further, a recent approach has been to allow the follicle of second follicular wave to ovulate as the fertility has been lesser when first wave follicle ovulates. Moreover, controlling environmental influences, nutritional and managemental strategies remain pre-requisite to achieve desired goals though hormonal administration. This is more particular in buffaloes suffering from anestrum more so in low or non-breeding season and pre-pubetal anestrum. This review will cover the available documented literature regarding estrous cycle physiology with emphasis on follicular wave dynamics and the future area of work to be focused to achieve more reproductive efficiency in buffalo.","PeriodicalId":9393,"journal":{"name":"Buffalo Bulletin","volume":" ","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42770735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dystocia due to faulty disposition caused by a monocephalus diprosopus monauchenos monster fetus in a buffalo 由水牛的单头双头畸形畸形胎儿引起的不良处置引起的难产
IF 0.2 4区 农林科学 Q4 AGRICULTURE, DAIRY & ANIMAL SCIENCE Pub Date : 2023-06-30 DOI: 10.56825/bufbu.2023.4223880
Pravesh Kumar, Vivek Sharma, Madhumeet Singh, Akshay Sharma, Ankita Sharma
A 5 years old buffalo in her second lactation was presented with the history of complete gestation at village Bajuri situated in district Hamirpur of Himachal Pradesh, India. Per vaginal examination showed fetus in posterior longitudinal presentation with dorso-sacral position and bilateral hip flexion. Per vaginal traction of fetus was tried by mutations and was removed manually. Fetus was congenitally defected with the presence of two heads. It was a rare case of ‘monocephalus diprosopus monauchenos’ with two pairs of nostrils, four eyes (tetraophthalmus), two mouths, each with a tongue and two ears. The two faces were fused caudally by a single parietal bone. Both faces were joined ventrally by the medial rhami of the mandible.
在印度喜马偕尔邦哈米尔普尔地区的Bajuri村,一只5岁的水牛在她的第二次哺乳期被展示了完整的妊娠史。阴道检查显示胎儿后纵位,骶背位,双侧髋关节屈曲。经阴道牵引的胎儿经突变试验后手动取下。胎儿先天畸形,有两个头。这是一个罕见的“单头兽”,有两对鼻孔,四只眼睛(四眼),两个嘴巴,每个都有舌头和两只耳朵。两张脸在尾部被一根顶骨融合在一起。两边的脸由下颌骨的内侧脊腹连接。
{"title":"Dystocia due to faulty disposition caused by a monocephalus diprosopus monauchenos monster fetus in a buffalo","authors":"Pravesh Kumar, Vivek Sharma, Madhumeet Singh, Akshay Sharma, Ankita Sharma","doi":"10.56825/bufbu.2023.4223880","DOIUrl":"https://doi.org/10.56825/bufbu.2023.4223880","url":null,"abstract":"A 5 years old buffalo in her second lactation was presented with the history of complete gestation at village Bajuri situated in district Hamirpur of Himachal Pradesh, India. Per vaginal examination showed fetus in posterior longitudinal presentation with dorso-sacral position and bilateral hip flexion. Per vaginal traction of fetus was tried by mutations and was removed manually. Fetus was congenitally defected with the presence of two heads. It was a rare case of ‘monocephalus diprosopus monauchenos’ with two pairs of nostrils, four eyes (tetraophthalmus), two mouths, each with a tongue and two ears. The two faces were fused caudally by a single parietal bone. Both faces were joined ventrally by the medial rhami of the mandible.","PeriodicalId":9393,"journal":{"name":"Buffalo Bulletin","volume":" ","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42006300","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Incidence and therapeutic management of Eimeria species infection in Murrah buffalo calves Murrah水牛幼崽艾美耳球虫感染的发生率和治疗管理
IF 0.2 4区 农林科学 Q4 AGRICULTURE, DAIRY & ANIMAL SCIENCE Pub Date : 2023-06-30 DOI: 10.56825/bufbu.2023.4223716
S. Bendigeri, R. Verma, G. Das, Suman Kumar, A. Mourya, Rupanjali Saiyam
The present study was undertaken to examine the incidence of Eimeria species infection in Murrah buffalo calves and evaluate the therapeutic management of the disease. In November 2019, 9 to 10 buffaloes calves up to 3 months of age showed symptoms of diarrhoea, loss of appetite, and poor weight gain at an organised dairy farm. Based on history, faecal samples were collected from 20 buffaloes calves and subjected to standard qualitative coprological examination and quantitative analysis using a modified McMaster technique. Out of 20 faecal samples, 90% were positive for coccidia oocysts. Among positive samples, 11% were heavily infected and 16% had a moderate level of infection of Eimeria spp. Six species of Eimeria were identified, E. bareillyi was the most often encountered species, accounting for 37.39%, followed by E. bovis (22.76%), E. zuernii (14.63%), E. ellipsoidalis (13.82%), E. canadensis (13.82%), and E. cylindrica (6.50%). Blood examination of mild and severely affected calves revealed a decrease in the mean values of hemoglobulin, total erythrocyte count, total leucocyte count, platelets and an increase in monocytes as compared with healthy calves. The affected calves were treated with combination of Sulphadiazine and Trimethoprim (Biotrim IV injection) along with supportive treatment for five successive days. All the affected animals responded well to the treatment and showed marked reduction in clinical symptoms as well as oocyst output.
本研究旨在检测Murrah水牛幼崽感染艾美耳球虫的发生率,并评估该疾病的治疗方法。2019年11月,在一个有组织的奶牛场,9至10头3个月大的水牛幼崽出现腹泻、食欲不振和体重增加不良的症状。根据历史,从20头水牛幼崽身上采集粪便样本,并使用改良的麦克马斯特技术进行标准的定性粪学检查和定量分析。在20份粪便样本中,90%的球虫卵囊呈阳性。阳性样本中,11%为重度感染,16%为中度感染。共鉴定出6种艾美耳球虫,巴氏艾美耳球虫属是最常见的种类,占37.39%,其次是牛艾美耳球虫科(22.76%)、祖尔尼艾美耳球虫病(14.63%)、椭圆艾美耳球虫学(13.82%),轻度和重度感染小牛的血液检查显示,与健康小牛相比,血球蛋白、红细胞总数、白细胞总数、血小板的平均值降低,单核细胞增加。受影响的小牛连续五天接受磺胺嘧啶和甲氧苄啶(Biotrim IV注射液)的联合治疗以及支持性治疗。所有受影响的动物对治疗反应良好,临床症状和卵囊产量显著降低。
{"title":"Incidence and therapeutic management of Eimeria species infection in Murrah buffalo calves","authors":"S. Bendigeri, R. Verma, G. Das, Suman Kumar, A. Mourya, Rupanjali Saiyam","doi":"10.56825/bufbu.2023.4223716","DOIUrl":"https://doi.org/10.56825/bufbu.2023.4223716","url":null,"abstract":"The present study was undertaken to examine the incidence of Eimeria species infection in Murrah buffalo calves and evaluate the therapeutic management of the disease. In November 2019, 9 to 10 buffaloes calves up to 3 months of age showed symptoms of diarrhoea, loss of appetite, and poor weight gain at an organised dairy farm. Based on history, faecal samples were collected from 20 buffaloes calves and subjected to standard qualitative coprological examination and quantitative analysis using a modified McMaster technique. Out of 20 faecal samples, 90% were positive for coccidia oocysts. Among positive samples, 11% were heavily infected and 16% had a moderate level of infection of Eimeria spp. Six species of Eimeria were identified, E. bareillyi was the most often encountered species, accounting for 37.39%, followed by E. bovis (22.76%), E. zuernii (14.63%), E. ellipsoidalis (13.82%), E. canadensis (13.82%), and E. cylindrica (6.50%). Blood examination of mild and severely affected calves revealed a decrease in the mean values of hemoglobulin, total erythrocyte count, total leucocyte count, platelets and an increase in monocytes as compared with healthy calves. The affected calves were treated with combination of Sulphadiazine and Trimethoprim (Biotrim IV injection) along with supportive treatment for five successive days. All the affected animals responded well to the treatment and showed marked reduction in clinical symptoms as well as oocyst output.","PeriodicalId":9393,"journal":{"name":"Buffalo Bulletin","volume":" ","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48254426","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Restoration of severe eyelid laceration in a graded buffalo – A case report 分级水牛严重眼睑撕裂伤的修复——一例报告
IF 0.2 4区 农林科学 Q4 AGRICULTURE, DAIRY & ANIMAL SCIENCE Pub Date : 2023-06-30 DOI: 10.56825/bufbu.2023.4224144
Sujit Mathew Kolangath, M. Pawshe, Yogesh Subhash Dube, Nitin Bhaskar Chavan, P. A. Khatke, Ganesh Amrutrao Palve
Laceration of upper eyelid is a common affection of the eye of cattle and buffaloes. An eight-year-old graded buffalo was presented with a history of severe laceration of upper eyelid. The laceration led to extravasation of orbicularis oculi muscle with edema and swelling. The upper eyelid was repaired by three-layer repair under nerve blocks and local analgesia with 2% lignocaine HCl. The extravasated orbicularis oculi muscle was reconnected with the remanent using polyglactin No. 3-0. This was followed by repair of the intermediate subcutaneous layer and finally the superficial skin sutures were placed using nylon. The post-operative care included a course with antibiotics, analgesics, and local antibiotics to contain infection. The animal recovered without any complication ten days post-operative.
上眼睑撕裂伤是牛和水牛眼睛的常见疾病。一个8岁的分级水牛被提出与历史严重撕裂的上眼睑。撕裂伤导致眼轮匝肌外渗,水肿、肿胀。采用神经阻滞下三层修复和2%盐酸利多卡因局部镇痛的方法修复上睑。外渗的眼轮匝肌用聚乳酸3-0号与残馀肌重新连接。随后修复中间皮下层,最后用尼龙缝合浅层皮肤。术后护理包括一个疗程的抗生素、镇痛药和局部抗生素以控制感染。术后10天动物康复,无任何并发症。
{"title":"Restoration of severe eyelid laceration in a graded buffalo – A case report","authors":"Sujit Mathew Kolangath, M. Pawshe, Yogesh Subhash Dube, Nitin Bhaskar Chavan, P. A. Khatke, Ganesh Amrutrao Palve","doi":"10.56825/bufbu.2023.4224144","DOIUrl":"https://doi.org/10.56825/bufbu.2023.4224144","url":null,"abstract":"Laceration of upper eyelid is a common affection of the eye of cattle and buffaloes. An eight-year-old graded buffalo was presented with a history of severe laceration of upper eyelid. The laceration led to extravasation of orbicularis oculi muscle with edema and swelling. The upper eyelid was repaired by three-layer repair under nerve blocks and local analgesia with 2% lignocaine HCl. The extravasated orbicularis oculi muscle was reconnected with the remanent using polyglactin No. 3-0. This was followed by repair of the intermediate subcutaneous layer and finally the superficial skin sutures were placed using nylon. The post-operative care included a course with antibiotics, analgesics, and local antibiotics to contain infection. The animal recovered without any complication ten days post-operative.","PeriodicalId":9393,"journal":{"name":"Buffalo Bulletin","volume":" ","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46316424","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Verminous aspiration pneumonia in a buffalo 水牛的吸入性肺炎
IF 0.2 4区 农林科学 Q4 AGRICULTURE, DAIRY & ANIMAL SCIENCE Pub Date : 2023-06-30 DOI: 10.56825/bufbu.2023.4223996
M. Thangapandiyan, Veluchamy Kumar, P. Krishnaveni, C. Balachandran
Generally, aspiration of fluids, ruminal contents or foreign material into the upper respiratory tract, bronchi and lungs lead to aspiration pneumonia in bovines. An adult female Murrah buffalo was presented for postmortem examination. Complete blood count examination of live animal revealed leuckocytosis with shift to left. On the basis of gross and microscopical lesions, this case was concluded as aspiration pneumonia as a result of aspiration of regurgitated ruminal contents along with mature amphistome into the respiratory tract and subsequent edema, pneumonia, asphyxia and death.
通常,将液体、瘤胃内容物或异物吸入上呼吸道、支气管和肺部会导致牛吸入性肺炎。一头成年雌性Murrah水牛被送去进行尸检。活体动物的全血细胞计数检查显示白细胞增多并向左侧转移。根据大体和显微镜下的病变,该病例被认为是吸入性肺炎,这是由于将反刍的瘤胃内容物和成熟的两口吸入呼吸道,随后出现水肿、肺炎、窒息和死亡。
{"title":"Verminous aspiration pneumonia in a buffalo","authors":"M. Thangapandiyan, Veluchamy Kumar, P. Krishnaveni, C. Balachandran","doi":"10.56825/bufbu.2023.4223996","DOIUrl":"https://doi.org/10.56825/bufbu.2023.4223996","url":null,"abstract":"Generally, aspiration of fluids, ruminal contents or foreign material into the upper respiratory tract, bronchi and lungs lead to aspiration pneumonia in bovines. An adult female Murrah buffalo was presented for postmortem examination. Complete blood count examination of live animal revealed leuckocytosis with shift to left. On the basis of gross and microscopical lesions, this case was concluded as aspiration pneumonia as a result of aspiration of regurgitated ruminal contents along with mature amphistome into the respiratory tract and subsequent edema, pneumonia, asphyxia and death.","PeriodicalId":9393,"journal":{"name":"Buffalo Bulletin","volume":" ","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49132082","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
期刊
Buffalo Bulletin
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1