Results 191 to 200 of about 439,964 (240)

Surgical outcomes in male reconstructive urology: The Qatar experience

UroPrecision, EarlyView.
Abstract Introduction Obstructive azoospermia (OA) is a prevalent cause of male infertility in Qatar and globally, with vasectomy reversal (VV) and vasoepididymostomy (VE) being the primary surgical treatments. While microsurgical techniques have advanced, data from the Middle East remain limited, influenced by the region's distinct demographic and ...
Kareim Khalafalla, Ahmad Majzoub, Ahmed Al Saeedi, Mohammed Mahdi, Mohamed Arafa, Ahmad AlMalki, Khalid AlKubaisi, Sami AlSaid, Haitham ElBardisi   +8 more
wiley   +1 more source

Integrating cultural dimensions in sperm whale (<i>Physeter macrocephalus</i>) conservation: threats, challenges and solutions. [PDF]

Philos Trans R Soc Lond B Biol Sci
Eguiguren A, Avila I, Mesnick S, Cantor M, Hersh T, Pérez-Puig H, Rosero P, Rendell L, Whitehead H, Rojas C, Alava JJ.   +10 more
europepmc   +1 more source

Isolated asthenozoospermia: What should we know? A narrative review of literature

UroPrecision, EarlyView.
ABSTRACT Male infertility contributes to 20%–70% of infertile couple cases worldwide. One of the key challenges in this area is asthenozoospermia or reduced sperm motility. A particular subset, known as isolated asthenozoospermia (iASZ), in which low motility occurs without abnormalities in sperm count or shape, often goes unnoticed and is not well ...
Ahmed Eissa, Khaled Almekaty, Ahmed Zoeir, Hussein Mamdoh, Ayman Mousa, Mohammed Abou‐elenein, Tarek Gameel, Maged Ragab   +7 more
wiley   +1 more source

Absence of Rnf126 causes male infertility with multiple morphological abnormalities of the sperm flagella. [PDF]

Cell Death Discov
Wang S, Qin Z, Liu J, Liu J, Xiong Q, Wei Z, Wang L, Cao Y.   +7 more
europepmc   +1 more source

Systematic review and meta‐analysis of COVID‐19 association with human semen quality: Changes in semen parameters pre‐ and post‐COVID

UroPrecision, EarlyView.
Abstract Coronavirus disease (COVID‐19) is caused by the severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2), which may infect the cells through binding with the angiotensin‐converting enzyme 2 (ACE2) receptors that can also be found in the male reproductive organs.
Wempy Supit, Tommy Supit, Sherryn Sherryn   +2 more
wiley   +1 more source

Comparative transcriptome analysis of bull X- and Y-spermatozoa. [PDF]

Sci Rep
Umar SIU, Prasad S, Naskar S, Das PJ, Sharma M, Pattanayak A, Murasing DK, Bhadana VP, Rakshit S.   +8 more
europepmc   +1 more source

From clinical observations to molecular insights: Decoding immune checkpoint inhibitors‐induced prostatitis

VIEW, EarlyView.
Immune checkpoint inhibitors (ICIs), an innovative class of cancer therapeutics, may elevate the risk of prostate inflammation (prostatitis) in a subset of male patients. Our investigation demonstrated that ICIs can induce inflammatory responses in prostate tissue; however, selectively targeting specific inflammatory pathways may potentially mitigate ...
Peng Luo, Ying Liu, Lan Xu, Zaoqu Liu, Linhui Wang, Hank Z. H. Wong, Quan Cheng, Anqi Lin, Xiao Fang, Aimin Jiang   +9 more
wiley   +1 more source

Does Lagenaria siceraria seed oil-enriched extender regulate sperm quality, oxidant/antioxidant markers, and sperm mitochondrial enzymes in chilled diluted rabbit semen? [PDF]

BMC Vet Res
Sindi RA, Abdelnour SA, El-Haroun E, Alfattah MA, Saber YHA, Sheiha AM.   +5 more
europepmc   +1 more source

Glycopattern comparison of sperm and exosomes from conventional in vitro fertilization and rescue intracytoplasmic sperm injection: Enhancing sperm motility through exosome‐mediated glycan modulation

VIEW, EarlyView.
Infertility is a global concern, with male factors contributing to nearly half of cases. This study compared glycopatterns of sperm and sperm‐derived exosomes from conventional IVF and rescue ICSI (RICSI) patients, revealing key differences in glycan expression.
Muhammad Anas Ramzan, Zhedong Yang, Li Cao, Jinyuan Zhang, Fei Wu, Miaomiao Xin, Bo Guo, Lumin Wang, Lingyu Zhao, Yannan Qin, Chengcheng Liu   +10 more
wiley   +1 more source

The epididymis contributes to sperm DNA integrity and early embryo development through Cysteine-Rich Secretory Proteins. [PDF]

Elife
Sulzyk V, Curci L, González LN, Rebagliati Cid A, Weigel Muñoz M, Cuasnicu PS.   +5 more
europepmc   +1 more source