Results 281 to 290 of about 103,424 (339)

The Cervical Spoon ... an Aid to Spermigration and Semen Sampling [PDF]

, 1949
Doyle, Joseph B.
core   +1 more source

Semen cryopreservation and storage in liquid nitrogen: Impact on chromatin compaction

Andrology, EarlyView.
Abstract Background Sperm cryopreservation is a consolidate option for long‐term male fertility preservation. The freezing/thawing procedure causes detrimental effects to spermatozoa, including damage to viability, motility, membrane composition, and DNA, whereas the effect on sperm chromatin compaction is less studied.
Lara Tamburrino, Giulia Traini, Maria Emanuela Ragosta, Sara Dabizzi, Sara Vezzani, Flavia Scarpa, Linda Vignozzi, Elisabetta Baldi, Sara Marchiani   +8 more
wiley   +1 more source

Environmental Heat Stress Decreases Sperm Motility by Disrupting the Diurnal Rhythms of Rumen Microbes and Metabolites in Hu Rams. [PDF]

Int J Mol Sci
Wang QJ, Yi HM, Ou JY, Wang R, Wang MM, Wang PH, He XL, Tang WH, Chen JH, Yu Y, Zhang CP, Ren CH, Zhang ZJ.   +12 more
europepmc   +1 more source

Inhibition of ROS1 activity with lorlatinib reversibly suppresses fertility in male mice

Andrology, EarlyView.
Abstract Background Inhibition of sperm maturation in the epididymis is a promising post‐testicular strategy for short‐acting male contraceptives. It has been shown that ROS1, a receptor tyrosine kinase expressed in the epididymis, is essential for epididymal differentiation, sperm maturation, and male fertility in mice.
Yuki Oyama, Kentaro Shimada, Haruhiko Miyata, Rie Iida‐Norita, Chihiro Emori, Maki Kamoshita, Seiya Oura, Ryohei Katayama, Martin M. Matzuk, Masahito Ikawa   +9 more
wiley   +1 more source

Correlation of sperm motility, acrosome integrity, protamine deficiency, and DNA fragmentation in proven and unproven Friesian Holstein bulls. [PDF]

J Adv Vet Anim Res
Handarini R, Baharun A, Rahmi A, Sudrajat D, Anggraeni A, Nurcholis N, Iskandar H, Maulana T, Kaiin EM, Anwar S, Said S.   +10 more
europepmc   +1 more source

A WHO 2021‐based comprehensive scheme outlining sperm parameters’ associations with IVF outcomes in PGT‐A cycles

Andrology, EarlyView.
Abstract Objective To examine the association between semen parameters, assessed according to World Health Organization (WHO)‐2021 criteria, and paternal body mass index (BMI) and age, with embryological and clinical outcomes in ICSI cycles involving preimplantation genetic testing for aneuploidy (PGT‐A).
Rossella Mazzilli, Danilo Cimadomo, Federica Innocenti, Marilena Taggi, Greta Chiara Cermisoni, Sara Ginesi, Lisa Dovere, Laura Albricci, Maurizio Guido, Maria Rosaria Campitiello, Susanna Ferrero, Antonio Capalbo, Alberto Vaiarelli, Filippo Maria Ubaldi, Alberto Ferlin, Laura Rienzi, Gianluca Gennarelli   +16 more
wiley   +1 more source

Quantitative Phosphoproteomic Profiling of Mouse Sperm Maturation in Epididymis Revealed Kinases Important for Sperm Motility. [PDF]

Mol Cell Proteomics
Zhang X, Tu H, Zhou X, Wang B, Guo Y, Situ C, Qi Y, Li Y, Guo X.   +8 more
europepmc   +1 more source

Prevalence of HPV infection in the general population of young and adult males in Italy

Andrology, EarlyView.
Abstract Background The most prevalent sexually transmitted disease in the world has the human papillomavirus (HPV) as its etiological agent. Objectives To evaluate the prevalence of previous and actual HPV infection and the clinical manifestations in unselected males.
Giuseppe Grande, Andrea Graziani, Luca De Toni, Federica Finocchi, Adriano Presciutti, Sara Corrò, Alberto Ferlin, Andrea Garolla   +7 more
wiley   +1 more source

Effect of seawater temperature and pH on the sperm motility of the European eel. [PDF]

Fish Physiol Biochem
Sanchez MP, França TS, González-López WA, Morini M, Asturiano JF, Pérez L.   +5 more
europepmc   +1 more source

Effects of AZFc (b2/b4, b1/b3, b2/b3, and gr/gr) deletions and primary duplications on the outcomes of the first intracytoplasmic sperm injection treatment cycle: A single‐center retrospective cohort study

Andrology, EarlyView.
Abstract Background Current advances in high‐throughput sequencing technology enable the precise identification of Y chromosome microdeletion and primary duplication in infertile couples, but the mechanism and clinical significance of these mutations in assisted reproductive techniques remain unclear.
Linlin Li, Xiangyin Liu, Xinying Wang, Hongguo Zhang, Ruizhi Liu   +4 more
wiley   +1 more source