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Studies on seminal attributes in relation to chromosomal profile in Murrah buffalo bulls (Buffalo Bulletin (Thailand),37(1))
Vishnu Gupta - ไม่ระบุหน่วยงาน
ชื่อเรื่อง (EN): Studies on seminal attributes in relation to chromosomal profile in Murrah buffalo bulls (Buffalo Bulletin (Thailand),37(1))
ผู้แต่ง / หัวหน้าโครงการ (EN): Vishnu Gupta
หน่วยงานสังกัดผู้แต่ง (EN): Madhya Pradesh (India). Department of Veterinary Gynaecology and Obstetrics
บทคัดย่อ (EN): Seminal attributes and karyological study was conducted on twenty five Murrah buffalo breeding bulls belonging to Central Semen Station, Bhopal. Five semen samples from each buffalo bull were collected at 7 days interval. Fresh semen was evaluated for volume, mass motility, sperm concentration, progressive motility, live sperm count and morphological abnormalities. The mean volume, mass motility, progressive motility, sperm concentration, live sperm count and total abnormal sperms were 2.71±0.112%, 3.34±0.073%, 68.4±1.30%, 978.9±34.37%, 89.52±0.38%, and 8.82±0.873%. Significant (P LT 0.05) variation was observed between the bulls with regard to sperm abnormalities. However, non-significant difference was observed for volume, sperm concentration, mass motility, progressive motility, and live sperm count. The overall mean sperm abnormalities found for abnormal head, middle piece and tail were 1.68±0.160%, 2.0±0.238%, and 5.12±0.475%, respectively. Tail abnormalities differed significantly between bulls. Karyological screening of conventionally stained slides and G and C banded slides of breeding bulls did not reveal any deviation from normal diploid chromosome number and morphology of water buffaloes. The presence of structural abnormalities like gaps and breaks were observed at very low frequency. In general the centromeric region was G-band negative. The centromeric hetrochromatin of submetacentric autosomes stained faintly than that of acrocentric autosomes, the X-Chromosome had a prominent C-band.
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ภาษา (EN): en
เอกสารแนบ (EN): https://kukr.lib.ku.ac.th/db/kukr/search_detail/result/376684
คำสำคัญ (EN): India
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Studies on seminal attributes in relation to chromosomal profile in Murrah buffalo bulls (Buffalo Bulletin (Thailand),37(1))
Vishnu Gupta
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Studies on seminal attributes in relation to scrotal circumference in buffalo breeding bulls (Buffalo Bulletin,39(3)) Brachygnathia (parrot mouth) inferior calf in a Murrah buffalo (Buffalo Bulletin (Thailand),37(1)) Influence of Zn supplementation (organic and inorganic) on blood testosterone profile of Murrah buffalo bulls (Buffalo Bulletin (Thailand),36(3)) Evaluation of breeding values Murrah buffalo bulls under organized farms (Buffalo Bulletin (Thailand),35(3)) Hydrallantois complicated with fetal ascites in a primiparous graded Murrah buffalo (Buffalo Bulletin (Thailand),37(1)) Infectious bovine keratoconjunctivitis in a buffalo calf (Buffalo Bulletin (Thailand),37(1)) Effect of heat stress on seminal characteristics of Murrah buffalo bull semen (Buffalo Bulletin (Thailand),36(2)) Dystocia due to foetal ascites in a Murrah buffalo (Buffalo Bulletin (Thailand),36(3)) Dicephalous dipus tetrabrachius calf in a Murrah buffalo (Buffalo Bulletin (Thailand),35(4)) Septicemia in a Murrah buffalo calf: A case report (Buffalo Bulletin (Thailand),35(4))
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