Timoney P J, O'Reilly P J, Harrington A M, McCormack R, McArdle J F
J Reprod Fertil Suppl. 1979(27):377-81.
The ability of Haemophilus equigenitalis, the causal agent of contagious equine metritis 1977, to survive in various antibiotic-containing semen extenders was studied at different environmental temperatures. Gentamicin sulphate was found to be markedly superior to ampicillin or a combination of sodium benzyl penicillin and polymyxin B sulphate, Semen treated with the former antibiotic was either sterile at cultural examination or else yielded appreciably fewer colonies of H. equigenitalis than the untreated semen control. Ampicillin had no observable effect on the survival of this organism. Gentamicin was most effective when semen-extender mixtures were held at room temperature rather than at 37 or 4 degrees C. No detrimental effects on sperm motility were observed following the use of the different antibiotic-containing semen extenders in the presence or absence of H. equigenitalis.
1977年马传染性子宫炎的病原体马生殖支原体在不同环境温度下，在各种含抗生素的精液稀释剂中的存活能力进行了研究。发现硫酸庆大霉素明显优于氨苄西林或苄青霉素钠与硫酸多粘菌素B的组合，用前一种抗生素处理的精液在培养检查时要么无菌，要么产生的马生殖支原体菌落明显少于未处理的精液对照。氨苄西林对该微生物的存活没有明显影响。当精液稀释剂混合物保存在室温而不是37或4摄氏度时，庆大霉素最有效。在有或没有马生殖支原体的情况下，使用不同的含抗生素精液稀释剂后，未观察到对精子活力有不利影响。
