Venev S
Vet Med Nauki. 1975;12(10):53-8.
Tested was the penetrating capacity of 55 samples of bulls' semen, contaminated with Aspergillus fumigatus, so far as the estrous secretion of cows was concerned. A total of ten cows in heat were inseminated with spermatozoa carrying the Aspergillus spore infection. It was found that the contaminated semen was with deteriorated quality and a 50 per cent lowered penetrating capacity as against the controls. The inseminated cows conceived with difficulty, exhibited disturbances in their sexual cycle, and two of the animals showed data of early embryonal death.
就奶牛的发情分泌物而言，对55份被烟曲霉污染的公牛精液样本的穿透能力进行了测试。总共对10头处于发情期的奶牛进行了授精，所用精子携带曲霉菌孢子感染。结果发现，受污染的精液质量下降，与对照相比穿透能力降低了50%。接受授精的奶牛受孕困难，性周期出现紊乱，其中两头动物出现早期胚胎死亡的数据。
