Results 271 to 280 of about 110,058 (355)

Effect of voltage-gated sodium channels blockers on motility and viability of human sperm in vitro

, 2018
Taseer Ahmad, HammadAhmad Gakhar, Ishrat Waheed, Naeem-ur-rahman   +3 more
openalex   +1 more source

The Oxytocin Receptor in Spermatozoa May Originate From Both Spermatogenesis and Epididymal Maturation, and Regulates Capacitation

Andrology, EarlyView.
Abstract Background The oxytocin receptor (OR) is a G‐protein‐coupled receptor recently identified in human spermatozoa, whose origin and role in sperm physiology remain unknown. Objectives In this study, using the pig as a model, we examine the presence of the OR in ejaculated spermatozoa through immunofluorescence and immunoblotting, and investigate ...
Jesús Martínez‐Hernández, Ferran Garriga, Adeel Ahmad, Lorena Padilla, Carolina Maside, Sergi Bonet, Isabel Barranco, Jordi Roca, Luis Miguel Pastor, Marc Yeste   +9 more
wiley   +1 more source

An approach to Repeat Breeder Syndrome. Cervical mucus immunoglobulin content does not alter sperm motility. [PDF]

Anim Reprod
Villar SL, Yáñez U, Álvarez J, Alvariño M, Pérez-Marín CC, Becerra JJ, Herradón PG, Peña AI, Quintela LÁ.   +8 more
europepmc   +1 more source

Impact of Anadara granosa L. and Spirulina platensis on Sperm Morphology and Motility in Mus musculus [PDF]

Netty Ino Ischak, Loso Judijanto, Eddyman W Ferial   +2 more
openalex   +1 more source

What Moves Men to Change? A Mixed‐Methods Study on Facilitators and Barriers of Lifestyle Changes in Men Seeking Fertility Care

Andrology, EarlyView.
ABSTRACT Background An unhealthy lifestyle negatively affects male fertility. Despite this, men that are part of an infertile couple often fail to improve their lifestyle and evidence on influencing factors is limited. Objectives To identify facilitators and barriers involved in lifestyle changes of men seeking fertility care and in lifestyle ...
Wiep R. de Ligny, Kathrin Fleischer, Hilde Grens, Didi D. M. Braat, Inger L. Abma, Jan Peter de Bruin   +5 more
wiley   +1 more source

Melatonin regulates rabbit sperm motility and kinematics via the MT1/PKC signaling pathway. [PDF]

Anim Biosci
Wang C, Zhang Y, He S, Jiang B, Huang J, Peng H.   +5 more
europepmc   +1 more source

Lipid Peroxidation and Nitric Oxide Levels in Male Smokers' Spermatozoa and their Relation with Sperm Motility.

, 2012
Mohammad Ali Ghaffari, Morad Rostami
openalex   +1 more source

CRISPR/Cas9‐mediated Genome‐editing Reveals 10 Testis‐enriched Genes and One Non‐testis‐enriched Gene are Dispensable for Male Fecundity in Mice

Andrology, EarlyView.
ABSTRACT Background More than 1000 genes have been identified as predominantly expressed in the human testis. Advances in gene editing technologies have enabled the rapid and efficient generation of genetically engineered mice. This approach facilitates the screening of genes essential for spermatogenesis by analyzing knockout mouse models.
Yumiao Qiu, Keisuke Shimada, Masahito Ikawa   +2 more
wiley   +1 more source

Transcriptome analysis of testis and epididymis identifies key genes and pathways regulating gander sperm motility. [PDF]

Poult Sci
Hu S, Song Y, Chen J, He X, Li G, Liu T, He Z, Li X, Wang Z, Hu J, Liu H, Li L, Wang W, Wang J.   +13 more
europepmc   +1 more source

Healthy Aging Men Do Not Suffer From Relevant Limitations of Their Reproductive Functions

Andrology, EarlyView.
Abstract Background While metabolic disorders are well‐established contributors to testosterone decline and erectile dysfunction (ED), little is known about the natural progression of reproductive parameters in healthy aging men. Objectives This study aimed to evaluate longitudinal changes in reproductive parameters and sought to determine the ...
Simone Bier, Jann‐Frederik Cremers, Phillip Schrage, Amelie Körtje, Claudia Krallmann, Sabine Kliesch, Jörg Gromoll, Sandra Laurentino, Michael Zitzmann   +8 more
wiley   +1 more source