Vol. 71 Issue 1 2025
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SRD Young Investigator Award 2024
Optimization of ovum pick-up-in vitro fertilization and in vitro growth of immature oocytes in ruminantsKenichiro SAKAGUCHI
J Reprod Dev. 2024 Dec 22;71(1):1–9. doi: 10.1262/jrd.2024-091
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Review
Can Humanity Thrive Beyond the Galaxy?Sayaka WAKAYAMA, Teruhiko WAKAYAMA
J Reprod Dev. 2024 Dec 29;71(1):10–16. doi: 10.1262/jrd.2024-099
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Original Article
Comparison of vaginal examination methods to evaluate urovagina and purulent vaginal discharge in periestrous dairy cowsDai ISHIYAMA, Fumie MAGATA, Fuko MATSUDA
J Reprod Dev. 2024 Nov 28;71(1):17–23. doi: 10.1262/jrd.2924-071
Semen extender triggers a mild physiological inflammatory response in the uterus without disrupting sperm-uterine immune crosstalk in vitro in cattleMalinda HULUGALLA, Alireza MANSOURI, Elham WAEHAMA, Ihshan AKTHAR, Akio MIYAMOTO
J Reprod Dev. 2024 Dec 9;71(1):24–34. doi: 10.1262/jrd.2024-093
Spermatic RXFP2 expression levels and seminal INSL3 concentrations among beef bull ejaculates with different levels of sperm morphological normalityHewage Dilhan Anuradha WIMALARATHNE, Kenta ARASHI, Fumiyuki IWAKI, Mitsuhiro SAKASE, DURITAHALA, Hiroshi HARAYAMA, Noritoshi KAWATE
J Reprod Dev. 2024 Dec 12;71(1):41–48. doi: 10.1262/jrd.2024-081
The imprinted Igf2-Igf2r axis is critical for exosome biogenesis during the early development of bovine placentaKunhua ZHENG, Longfei XIAO, Naihan YUAN, Xihui SHENG, Xiaolong QI, Yingqiu WANG, Chang CHEN, Kaijun GUO, Lin YANG, Bingying LIU, Xiangguo WANG
J Reprod Dev. 2024 Dec 12;71(1):41–48. doi: 10.1262/jrd.2024-081
Chloroquine inhibits artificial oocyte activation induced by ethanol or Sr2+ but not by sperm in miceTadashi YAMAZAKI, Md Wasim BARI, Satoshi KISHIGAMI
J Reprod Dev. 2024 Dec 20;71(1):49–54. doi: 10.1262/jrd.2024-089
Supplementation with serine-enriched non-essential amino acids from minimum essential medium promotes blastocyst development of in vitro-fertilized bovine embryosNobuhiko ITAMI, Yuji HIRAO
J Reprod Dev. 2024 Dec 28;71(1):55–61. doi: 10.1262/jrd.2024-090
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Technology Report
Artificial insemination of bottlenose dolphins (Tursiops truncatus): A trial with simple instruments based on criteria for estrous behaviors linked to changes in estradiol levels and follicle developmentShusaku SAWA, Narumi KAWAHIRO, Minami W. OKUYAMA
J Reprod Dev. 2024 Dec 15;71(1):62–67. doi: 10.1262/jrd.2024-065