Brainstem Auditory Evoked Potentials in Japanese Black and Holstein Cattle(Internal Medicine)

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概要

• 論文の詳細を見る

• This study was performed to examine normal brainstem auditory evoked potential (BAEP) data for adult Japanese Black cattle and to evaluate whether differences exist in the peak latencies, interpeak latencies (IPL) and waveforms of BAEP between Japanese Black and Holstein cattle. The peaks were detected as major waves I, II, III and V in each group. The threshold of the BAEP waves in the Holstein cattle was 65-75dB nHL, but the threshold in the Japanese Black cattle was 75-85dB nHL. The I-III and I-V IPLs were significantly shorter in the Japanese Black compared with the Holstein cattle at an intensity of 105dB nHL. The present findings suggest that the IPL and wave threshold of BAEP are influenced by bovine breed.

• 2008-10-25

著者

• ARAI Shozo

  Research Team for Production Diseases, National Institute of Animal Health

• MATSUI Yoshitaka

  Hokkaido Prefectural Konsen Agricultural Experiment Station

• Arai Shozo

  Research Team For Production Diseases National Institute Of Animal Health

• Matsui Yoshitaka

  Hokkaido Animal Research Center

関連論文

• Brainstem Auditory Evoked Potentials in Japanese Black and Holstein Cattle(Internal Medicine)
• Serum Leptin Levels during the Periparturient Period in Cows

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