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核心技术专利：CN118964589B侵权必究

核心技术专利：CN118964589B侵权必究

Aire T A, Ikegwuonu F I

Biochim Biophys Acta. 1976 Dec 21;451(2):530-5. doi: 10.1016/0304-4165(76)90148-3.

The biochemical development and histochemical localisation of phosphomonoesterases in the testes of prepuberal chicks have been studied. 2. Maximum acid phosphatase activity was observed at 12 weeks with a decrease in enzyme activity after this age, whereas alkaline phosphatase activity fluctuated with age. 3. Acid phosphatase activity in chicks was similar to that of the cockerel in being tartarate-insensitive. 4. There was a low level of significant correlation between acid phosphatase activity and testes weight. 5. Both alkaline and acid phosphatase activities were observed in the basement membrane of the seminiferous tubules, and acid phosphatase activity also in the various spermatogenic elements. 6. The results suggest that acid phosphatase is more involved in spermatogenesis, and more widely distributed than alkaline phosphatase in testicular tissue during testicular development.

对青春期前雏鸡睾丸中磷酸单酯酶的生化发育及组织化学定位进行了研究。2. 12周时观察到酸性磷酸酶活性最高，此后该酶活性下降，而碱性磷酸酶活性随年龄波动。3. 雏鸡的酸性磷酸酶活性与公鸡相似，对酒石酸盐不敏感。4. 酸性磷酸酶活性与睾丸重量之间存在低水平的显著相关性。5. 在生精小管的基底膜中观察到碱性和酸性磷酸酶活性，在各种生精细胞成分中也观察到酸性磷酸酶活性。6. 结果表明，在睾丸发育过程中，酸性磷酸酶比碱性磷酸酶更参与精子发生，且在睾丸组织中的分布更广泛。

Aire T A, Ikegwuonu F I

Biochim Biophys Acta. 1976 Dec 21;451(2):530-5. doi: 10.1016/0304-4165(76)90148-3.

The biochemical development and histochemical localisation of phosphomonoesterases in the testes of prepuberal chicks have been studied. 2. Maximum acid phosphatase activity was observed at 12 weeks with a decrease in enzyme activity after this age, whereas alkaline phosphatase activity fluctuated with age. 3. Acid phosphatase activity in chicks was similar to that of the cockerel in being tartarate-insensitive. 4. There was a low level of significant correlation between acid phosphatase activity and testes weight. 5. Both alkaline and acid phosphatase activities were observed in the basement membrane of the seminiferous tubules, and acid phosphatase activity also in the various spermatogenic elements. 6. The results suggest that acid phosphatase is more involved in spermatogenesis, and more widely distributed than alkaline phosphatase in testicular tissue during testicular development.

对青春期前雏鸡睾丸中磷酸单酯酶的生化发育及组织化学定位进行了研究。2. 12周时观察到酸性磷酸酶活性最高，此后该酶活性下降，而碱性磷酸酶活性随年龄波动。3. 雏鸡的酸性磷酸酶活性与公鸡相似，对酒石酸盐不敏感。4. 酸性磷酸酶活性与睾丸重量之间存在低水平的显著相关性。5. 在生精小管的基底膜中观察到碱性和酸性磷酸酶活性，在各种生精细胞成分中也观察到酸性磷酸酶活性。6. 结果表明，在睾丸发育过程中，酸性磷酸酶比碱性磷酸酶更参与精子发生，且在睾丸组织中的分布更广泛。