Results 101 to 110 of about 23,666 (231)

Fish Sperm Subpopulations Detection, Separation, and Application: Current State and Trends

Reviews in Aquaculture, Volume 18, Issue 4, September 2026.
Modern advances in sperm biology highlight the necessity of recognising intra‐ejaculate heterogeneity as a central concept for advancing both the fundamental understanding of fertilisation processes and the development of artificial reproduction techniques in fishes. ABSTRACT Sperm subpopulations represent a fundamental manifestation of intra‐ejaculate
Viktoriya Dzyuba, William V. Holt, Borys Dzyuba   +2 more
wiley   +1 more source

Intracytoplasmic Sperm Injection Outcome Using Ejaculated Sperm and Retrieved Sperm in Azoospermic Men [PDF]

, 2008
Introduction: We aimed to determine pregnancy and miscarriage rates following intracytoplasmic sperm injection (ICSI) cycles using retrieved epididymal and testicular sperm in azoospermic men and ejaculated sperm in oligospermic and normospermic men ...
Tahira Naru, Virk, Saadia, M Nasir Sulaiman, Atiya Kidwai, Sulaiman, M. Nasir, Kidwai, Atiya, M Hammad Ather, Waqar, Sana, Ather, M. Hammad, Sana Waqar, Rizvi, Javed H, Javed H Rizvi, Naru, Tahira, Saadia Virk   +13 more
core   +2 more sources

Optimizing outcomes in intrauterine insemination: A narrative synthesis of two decades of clinical research (2000–2024)

International Journal of Gynecology &Obstetrics, Volume 174, Issue 2, Page 718-729, August 2026.
Abstract Intrauterine insemination (IUI) is a widely used first‐line fertility treatment, yet its success rates vary considerably. This review synthesizes evidence from peer‐reviewed studies published between 2000 and 2024, including randomized controlled trials, cohort and case–control studies, as well as systematic and narrative reviews identified ...
Kasuni Akalanka
wiley   +1 more source

Cryopreservation of supernumerary multicellular human embryos obtained after intracytoplasmic sperm injection [PDF]

, 1994
Objective: To investigate the pregnancy rate of frozen-thawed human supernumerary multicellular embryos that were cryopreserved after intracytoplasmic sperm injection or IVF. Design: A clinical study.
Camus, Marguerite, Devroey, Paul, Van der Elst, Josiane, Van Steirteghem, André, Van Den Abbeel, Etienne, Joris, Hubert   +5 more
core  

Long‐term clinical outcomes of testicular sperm extraction and intracytoplasmic sperm injection for infertile men [PDF]

, 2018
Purpose To find the best methods to achieve the highest pregnancy and birth rates for couples needing testicular sperm extraction (TESE)‐intracytoplasmic sperm injection (ICSI).
Yusuke Nakamura, Hiromitsu Hattori, Koichi Nagao, Mayumi Toya, Koichi Kyono, Hideki Igarashi, Yukiko Nakajo, Ryuichiro Obata, Noriyuki Okuyama, Nobuya Aono, Masae Koizumi, Toshihiro Tai, Nao Oka, Tomoko Hashimoto   +13 more
core   +1 more source

Luteal phase stimulation versus follicular phase stimulation in poor ovarian responders: A systematic review and a meta‐analysis

International Journal of Gynecology &Obstetrics, Volume 174, Issue 2, Page 608-620, August 2026.
Abstract Background Poor ovarian response (POR) complicates a substantial proportion of in vitro fertilization (IVF) cycles, frequently causing cycle cancellation and suboptimal reproductive outcomes. Conventional follicular‐phase ovarian stimulation (FPOS) protocols often yield limited results, prompting the evaluation of alternative strategies such ...
Vittorio Agrifoglio, Antonio D'Amato, Mariano Catello Di Donna, Marika Marino, Antonio Simone Laganà, Renato Venezia, Davide Vinci, Gaetano Riemma, Andrea Etrusco   +8 more
wiley   +1 more source

Effect of sperm and oocyte factors on Intracytoplasmic Sperm injection (ICSI) performance in mice and goats / Nor Farizah Abdul Hamid [PDF]

, 2012
Selected sperm and oocyte factors related were evaluated in ICSI experiments involving mouse and goat species in the present study. The mouse oocyte collection was conducted through oviduct retrieval, while the goat oocytes were retrieved via LOPU ...
Abdul Hamid, Nor Farizah
core  

Industrial Hydrocarbons Exposure Deteriorates Sperm Integrity and Reproductive Function

Journal of Biochemical and Molecular Toxicology, Volume 40, Issue 8, August 2026.
ABSTRACT Occupational exposure to polycyclic aromatic hydrocarbons (PAHs) or metal fumes in the workplace may be detrimental to male fertility. The present study compared sperm concentration, total motility, strict morphology and oxidative stress and SDF levels between 81 men, controls (n = 17) and workers from plastic industry workers (n = 18), steel ...
Madhan Kumar Pichandi, Babujanarthanam Ranganathanan, Doraiah Abilash   +2 more
wiley   +1 more source

Possible consequences of performing intracytoplasmic sperm injection (ICSI) with sperm possessing nuclear DNA damage [PDF]

, 2000
A number of studies have confirmed that sperm with damaged nuclear DNA are present in human ejaculate. It appears that these sperm are more likely to occur in men with low concentrations of sperm, or poor sperm motility or morphology.
BIZZARO, Davide, MANICARDI G. C., BIZZARO D., MANICARDI, Gian Carlo, BIANCHI P. G., SAKKAS D.   +5 more
core   +1 more source

The Oocyte/Antral Follicle Count Index: Does Maximizing Oocyte Yield Translate Into Better Assisted Reproductive Technology Outcomes?

Journal of Ultrasound in Medicine, Volume 45, Issue 8, Page 1647-1653, August 2026.
Objectives Whether aspiration of more oocytes than the antral follicle count (AFC) is beneficial for the current and future products of assisted reproductive technologies (ART) cycles. Methods Data of the first oocyte aspiration for intracytoplasmic sperm injection performed between 2018 and 2022 in attempt to conceive (ICSI, n = 399) or for planned ...
Shir Danieli‐Gruber, Onit Sapir, Dan Netanely, Avital Wertheimer, Avi Ben‐Haroush, Eran Altman, Tzippy Shochat, Yoel Shufaro   +7 more
wiley   +1 more source