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TNV_BB_2015_34(1)1-4.pdf.jpg
Article

An outbreak of trypanosomosis caused by diminazinc resistant Trjvpanosoma evansi was recorded in 6.9 percent ofbutlalocs in an organised government farm during the month ofAugust’20 I2. A total of I44 buffaloes are being maintained at the district livestock farm, Orathanadu, Thanjavur district of Tamil Nadu.

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TNV_JEZS_2018_6(2)2851-2854.pdf.jpg
Article

A total of ninety apparently healthy crossbred cows which failed to conceive in three or more inseminations with good quality semen and with a BCS of 2.5 to 3.5 and in their first to fourth parity were selected under field conditions to study the effect of controlled breeding using a progesterone device on fertility in repeat breeder cows which were brought to the ...

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TNV_IJFV_2010_5(3)25-26.pdf.jpg
Article

An experiment was conducted to study the effect of progesterone before, during and after AI in repeat breeder crossbred cows. A total of 16 repeat breeder cows were artificially inseminated twice at 24 hours interval following sexual rest of one oestrous cycle. Blood samples were collected from all the cows on day 10 of oestrous cycle preceding AI, at the time o...

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TNV_PT_98014.pdf.jpg
Thesis
2004
Tamil Nadu Veterinary and Animal Sciences University

Ultrasound guided transvaginal follicular aspiration (TVFA) and ovum pick up (OPU) to collect oocytes from live cows for in vitro embryo production has opened up greater possibilities to exploit productive and reproductive potential of the valuable donor. Experiment I was designed to study the effect of once versus twice a week OPU on size distribution of folli...

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