Effects of PGF2α and GnRH during Different Ovarian Status at Onset of Puberty in Murrah Buffalo Heifers (Bubalus bubalis)
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چکیده
منابع مشابه
Effect of extended photoperiod during winter on growth and onset of puberty in Murrah buffalo heifers
AIM To investigate the effect of extended photoperiod on growth rate, hormonal levels, and puberty in Murrah heifers. MATERIALS AND METHODS About 14 Murrah buffalo heifers were divided into normal day photoperiod (NDP; n=7) and extended NDP (ENDP; n=7) groups. The ENDP group was exposed to 4 h of extended photoperiod with artificial light (160 lux) after sunset for 3 months during winter. R...
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In order to evaluate the influence of rearing system (free-ranging (FR) v. confinement (C)) on buffalo heifer efficiency to reach age of puberty and on behavioural and immune functions, two experiments were conducted from September 2010 to October 2011. In Experiment I, 32 subjects aged 8 to 9 months at the start of experiment were used. A total of 16 animals (group C) were group housed in an i...
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The present short communication puts on record a case of ovarian teratoma in a water buffalo along with detailed description of its ovarian biometry, follicular fluid composition and functional assessment. The 2.0×2.3×2.9 cm teratoma was found in the right ovary of 2.4×2.6×4.2 cm size. The teratoma was firmly encapsulated with cartilaginous tissue and its cross section revealed tufts of hair ma...
متن کاملDNA Polymorphisms at Candidate Gene Loci and Their Relation with Milk Production Traits in Murrah Buffalo (Bubalus bubalis)
DNA polymorphism within diacylglycerol transferase 2 (DGAT2) / monoacyl glycerol transferases 2 (MOGAT2), leptin and butyrophilin genes were analysed using PCR-SSCP in Murrah buffalo. The single strand conformation polymorphism (SSCP) analysis of amplified gene fragment in exon 5 of MOGAT2, exon 3 of leptin and intron 1 of butyrophilin gene revealed different patterns. A, B and C showed the fol...
متن کاملNucleotide Sequencing and SNP Detection of Toll-Like Receptor-4 Gene in Murrah Buffalo (Bubalus bubalis)
Toll-like receptor-4 (TLR-4) has an important pattern recognition receptor that recognizes endotoxins associated with gram negative bacterial infections. The present investigation was carried out to study nucleotide sequencing and SNP detection by PCR-RFLP analysis of the TLR-4 gene in Murrah buffalo. Genomic DNA was isolated from 102 lactating Murrah buffalo from NDRI herd. The amplified PCR f...
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ژورنال
عنوان ژورنال: Asian-Australasian Journal of Animal Sciences
سال: 2000
ISSN: 1011-2367,1976-5517
DOI: 10.5713/ajas.2000.1059