Results 221 to 230 of about 612,947 (307)

Use of surgical sperm retrieval in azoospermic men: A meta-analysis

, 2004
James Nicopoullos, Carole Gilling‐Smith, Paula A. Almeida, Julian Norman‐Taylor, Ian Grace, Jonathan Ramsay   +5 more
openalex   +1 more source

Spawning Asynchrony and Mixed Reproductive Strategies in a Common Mass Spawning Coral

Ecology and Evolution, Volume 15, Issue 7, July 2025.
The coral Platygyra daedalea exhibits complex reproductive strategies, with individuals spawning asynchronously during a split‐spawning event and showing limited cross‐fertilisation. Genetic analysis suggests small breeding groups within larger populations, leading to low fertilisation success and reliance on self‐fertilisation.
Gerard F. Ricardo, Christopher Doropoulos, Russell C. Babcock, Arne A. S. Adam, Elizabeth Buccheri, Natalia Robledo, Julian Uribe‐Palomino, Peter J. Mumby   +7 more
wiley   +1 more source

CDY1 and BOULE transcripts assessed in the same biopsy as predictive markers for successful testicular sperm retrieval [PDF]

, 2011
Sandra E. Kleiman, Ofer Lehavi, Ron Hauser, Amnon Botchan, Gedalia Paz, Haim Yavetz, Leah Yogev   +6 more
openalex   +1 more source

Recommendations for the management of GnRH‐ant for ovarian stimulation in the assistant reproductive process: Benefits and harms for different ovarian response population

Clinical and Public Health Guidelines, Volume 2, Issue 3, July 2025.
Abstract Introduction: Gonadotropin‐releasing hormone antagonists (GnRH‐ant) are commonly used during controlled ovarian stimulation (COS) in the in vitro fertilization (IVF) process to prevent premature luteinization and to ensure follicles mature synchronously.
Rong Li, Rui Yang, Junhao Yan, Yang Song, Yunxia Cao, Zijiang Chen, Chenchen Xu, Zhan Zhao, Yichun Guan, Fei Gong, Guimin Hao, Hefeng Huang, Li Jin, Fenghua Liu, Jiayin Liu, Xiaoyan Liang, Xiaolin La, Yun Sun, Xiaohong Wang, Yanwen Xu, Cuilian Zhang, Jie Qiao   +21 more
wiley   +1 more source

Feasibility of Simultaneous Testicular Microdissection for Sperm Retrieval and Ipsilateral Testicular Tumor Resection in Azoospermic Men

, 2004
Saleh Binsaleh, Kanishka Sircar, Peter Chan   +2 more
openalex   +1 more source

Do weekend oocyte retrievals have an impact on the intracytoplasmic sperm injection cycles outcome? [PDF]

, 2012
Amanda Souza Setti, Daniela Paes de Almeida Ferreira Braga, Rita de Cássia Sávio Figueira, Assumpto Iaconelli, Edson Borges   +4 more
openalex   +1 more source

The New Reproductive Technologies: An Overview and Theological Assessment [PDF]

, 2002
Grabowski, John S.
core   +1 more source

Novel ACTL7A variants in males lead to fertilization failure and male infertility

Andrology, Volume 13, Issue 5, Page 1117-1126, July 2025.
Abstract Background Total fertilization failure occurs in 1%–3% of all intracytoplasmic sperm injection cycles. Genetic defects are found to be crucial causes responsible for total fertilization failure after intracytoplasmic sperm injection. However, the reported genes only elucidate a small proportion of total fertilization failure cases, and more ...
Meng Wang, Juepu Zhou, Rui Long, Huizi Jin, Limin Gao, Lixia Zhu, Lei Jin   +6 more
wiley   +1 more source

Successful testicular sperm retrieval in adolescents with Klinefelter syndrome treated with at least 1 year of topical testosterone and aromatase inhibitor [PDF]

, 2013
Akanksha Mehta, Alexander Bolyakov, Jordan Roosma, Peter N. Schlegel, Darius A. Paduch   +4 more
openalex   +1 more source

CRISPR/Cas9‐mediated genome editing reveals seven testis‐enriched transmembrane glycoproteins dispensable for male fertility in mice

Andrology, Volume 13, Issue 5, Page 1251-1260, July 2025.
Abstract Background Mammalian fertilization is mediated by multiple sperm acrosomal proteins, many of which are testis‐enriched transmembrane glycoproteins expressed during spermiogenesis (e.g., Izumo sperm‐egg fusion 1, Sperm acrosome associated 6, and Transmembrane protein 95).
Yo Ogawa, Yonggang Lu, Daiji Kiyozumi, Hsin‐Yi Chang, Masahito Ikawa   +4 more
wiley   +1 more source