Amir D, Lavon U
J Reprod Fertil. 1976 May;47(1):73-6. doi: 10.1530/jrf.0.0470073.
Protein changes in epididymal and ejaculated spermatozoa were studied in bulls treated orally on alternate days with a total of 10 doses (each of 4 mg/kg body weight) of ethylene dibromide. No significant changes were found in the total nitrogen, amino acid or lipoprotein contents of the spermatozoa collected either from the epididymis 1 day after the last dose, or from ejaculates 9-13 days after the end of the treatment. Significant changes were found in the percentage composition of amino acids of the sperm proteins and lipoproteins but the changes differed in the caput, cauda and ejaculated spermatozoa.
对每隔一天口服总共10剂（每剂4毫克/千克体重）二溴乙烷的公牛附睾精子和射出精子中的蛋白质变化进行了研究。在最后一剂后1天从附睾采集的精子，或在治疗结束后9 - 13天从射精采集的精子中，未发现精子的总氮、氨基酸或脂蛋白含量有显著变化。精子蛋白质和脂蛋白的氨基酸组成百分比有显著变化，但在附睾头、附睾尾和射出精子中的变化有所不同。
