鶏の人工授精に関する血清学的研究

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書誌事項

タイトル別名
  • Serological Studies on the Artifical Insemination of Domestic Fowl
  • ニワトリ ノ ジンコウ ジュセイ ニ カンスル ケッセイガクテキ ケンキュウ 4 セイシ メンエキ ノ ジュセイリツ ニ オヨボス エイキョウ
  • IV. Effects of Immunization of Semen on the Fertility of Hens
  • IV. 精子免疫の受精率におよぼす影響

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抄録

To elucidate the relationship between the fertility of hens and the sperm-agglutinating antibodies in their serum, the fertility of eggs taken from the hens immunized with semen only and with semen-adjuvant emulsion and from the control hens was compared.<br>1. No significant effects of the immunization were observed on the fertility for 2 to 7 days following single insemination. A slight decrease in fertility was observed for 8 to 14 days in the hens intraveanously immunized, which possessed the highest antibodies titer.<br>2. The following regressive formulas exsisted between the antibodies titer (X) in the serum and the fertility of eggs laid in 2 to 7 days (Y1) or in 8 to 14 days following single insemination (Y2). Y1=-4.00X+86.29, Y2=-6.93X+59.63.<br>3. No different fertility was observed between the hens passively immunized with heteroimmune cock sperm-agglutinating antibodies and the control hens<br>A slight deteriorative effects on the fertility due to the active immunization of semen was observed from the above data, but not statistically significant enough to attribute the low fertility in the hens following successive inseminations as seen in the practical field to the immunization of semen via uterus.

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