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Heat stress responses to increasing temperature humidity index (THI) in lactating Murrah buffalo (Buffalo Bulletin,41(1))
Rajneesh Sirohi - ไม่ระบุหน่วยงาน
ชื่อเรื่อง (EN): Heat stress responses to increasing temperature humidity index (THI) in lactating Murrah buffalo (Buffalo Bulletin,41(1))
ผู้แต่ง / หัวหน้าโครงการ (EN): Rajneesh Sirohi
หน่วยงานสังกัดผู้แต่ง (EN): Uttar Pradesh (India). College of Veterinary Science and Animal Husbandry. Department of Livestock Production Management
บทคัดย่อ (EN): The present study was conducted to determine the effect of increasing temperature humidity index (THI) on lactating Murrah buffalo. The study was conducted on six lactating buffaloes which were offered the same basal diet and were blocked by days in milk, milk yield and parity. The study was conducted during May, June and July with average THI of 79.88, 80.57 and 85.36, respectively. Milk yield was recorded twice a day at 06:00 and 18:00 h and physiological parameters were recorded and blood was sampled on 30th day of each month at 14:30 h. The results showed a significant decrease (P LT 0.05) in milk yield in buffaloes only at a THI of 85.36 as compared to THI up to 80.57. The rectal temperature (RT) did not change (P=0.580) with increasing THI up to 85.36, however, the respiration rate (RR) and pulse rate (PR) changed (P LT 0.05) progressively with increasing THI. Leucocytopnoea, lymphocytopnoea and neutrophilia; and alteration in serum urea, alkaline phosphatase activity, reactive oxygen species and phosphorus concentration were observed only at a THI of 85.36 as compared to THI up to 80.57. Similarly, significant (P LT 0.05) alteration in serum T4, cortisol and prolactin levels were observed at a THI of 85.36 as compared to THI up to 80.57. It can be concluded that lactating buffaloes experienced mild heat stress up to a THI of 80.57 (May and June) and a moderate type of heat stress at a THI 85.36 (July).
บทคัดย่อ: ไม่พบข้อมูลจากหน่วยงานต้นทาง
ภาษา (EN): en
เอกสารแนบ (EN): https://kukr.lib.ku.ac.th/db/kukr/search_detail/result/416663
คำสำคัญ (EN): India
หากไม่พบเอกสารฉบับเต็ม (Full Text) โปรดติดต่อหน่วยงานเจ้าของข้อมูล

การอ้างอิง

Rajneesh Sirohi. "Heat stress responses to increasing temperature humidity index (THI) in lactating Murrah buffalo (Buffalo Bulletin,41(1))". ไม่ระบุหน่วยงาน. ม.ป.ป.

Rajneesh Sirohi. "Heat stress responses to increasing temperature humidity index (THI) in lactating Murrah buffalo (Buffalo Bulletin,41(1))". ไม่ระบุหน่วยงาน. ม.ป.ป.. Print.



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Heat stress responses to increasing temperature humidity index (THI) in lactating Murrah buffalo (Buffalo Bulletin,41(1))
Rajneesh Sirohi
ไม่ระบุผู้เผยแพร่
ไม่ระบุวันที่เผยแพร่
Hydrallantois in a graded Murrah buffalo - A case report (Buffalo Bulletin,41(2)) Fatty acid profile of Murrah buffalo milk fat (Buffalo Bulletin,41(1)) Effect of different rearing systems on behavioural responses to novel stimuli in Murrah buffalo calves (Buffalo Bulletin,41(4)) Dystocia due to bull dog calf in a Murrah buffalo heifer (Buffalo Bulletin,41(1)) Dystocia due to Dicephalic dipus dibrachius monster in a Murrah buffalo (Buffalo Bulletin,41(3)) Molecular characterization of buffalo alpha s1-casein gene (Buffalo Bulletin,41(3)) Histoarchitectural study of mammary alveoli on lactation, involution and pregnant stage in Murrah buffalo (Buffalo Bulletin,41(1)) Obstetrical management of Perosomus horridus fetal monster with brachynathism in a graded Murrah buffalo (Buffalo Bulletin,41(2)) Estimates of genetic parameters for production and reproduction traits in Murrah buffaloes (Riverine buffalo) in India (Buffalo Bulletin,41(1)) Morphometric study of slaughtered Murrah buffalo bull testis and its correlation with seminal attributes of epididymal semen (Buffalo Bulletin,41(4))
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