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Showing results for sperm duct
Your search for spermi duct retrieved no results
The Role of the Epididymis and the Contribution of Epididymosomes to Mammalian Reproduction.
James ER, Carrell DT, Aston KI, Jenkins TG, Yeste M, Salas-Huetos A. James ER, et al. Int J Mol Sci. 2020 Jul 29;21(15):5377. doi: 10.3390/ijms21155377. Int J Mol Sci. 2020. PMID: 32751076 Free PMC article. Review.
Sperm maturation occurs during epididymal transit by the interaction of sperm cells with the unique luminal environment of each epididymal region. In this review we discuss the epididymis as an essential reproductive organ responsible for sperm concentration, …
Sperm maturation occurs during epididymal transit by the interaction of sperm cells with the unique luminal environment of eac …
Sperm-duct gland content increases sperm velocity in the sand goby.
Green L, Kvarnemo C. Green L, et al. Biol Open. 2019 Mar 27;8(3):bio037994. doi: 10.1242/bio.037994. Biol Open. 2019. PMID: 30837224 Free PMC article.
In many demersal gobiid fishes, the male attaches sperm embedded in a mucus produced by sperm-duct glands to the nest substrate before spawning takes place. ...To test the importance of gland content on sperm function in Pomatoschistus minutus, a marin …
In many demersal gobiid fishes, the male attaches sperm embedded in a mucus produced by sperm-duct glands to the nest s …
Motility of efferent duct cilia aids passage of sperm cells through the male reproductive system.
Aprea I, Nöthe-Menchen T, Dougherty GW, Raidt J, Loges NT, Kaiser T, Wallmeier J, Olbrich H, Strünker T, Kliesch S, Pennekamp P, Omran H. Aprea I, et al. Mol Hum Reprod. 2021 Feb 27;27(3):gaab009. doi: 10.1093/molehr/gaab009. Mol Hum Reprod. 2021. PMID: 33561200 Free PMC article.
Furthermore, they show accumulation of sperm in the efferent duct. Notably, the ultrastructure and motility of sperm from these males are unaffected. ...The findings of this translational study demonstrate, in both mice and men, that efferent duct cili …
Furthermore, they show accumulation of sperm in the efferent duct. Notably, the ultrastructure and motility of sperm fr …
Effects of dipyrone and acetylsalicylic acid on contractions of distal cauda epididymis duct, serum testosterone and sperm count in rats.
Martins ABM, Bezerra MS, da Costa Gomes LT, Trajano FMG, Dantas PB, de Sena MO, Gavioli EC, da Silva Junior ED. Martins ABM, et al. Basic Clin Pharmacol Toxicol. 2021 Sep;129(3):183-195. doi: 10.1111/bcpt.13633. Epub 2021 Jul 8. Basic Clin Pharmacol Toxicol. 2021. PMID: 34196104 Free article.
In vitro dipyrone or ASA decreased the epididymal duct contractions induced by phenylephrine or carbachol. We observed that in vivo treatment with both drugs decreased the daily sperm production, serum testosterone levels and sperm count through epididymis wi …
In vitro dipyrone or ASA decreased the epididymal duct contractions induced by phenylephrine or carbachol. We observed that in vivo t …
The Sperm Small RNA Transcriptome: Implications beyond Reproductive Disorder.
Chan SY, Wan CWT, Law TYS, Chan DYL, Fok EKL. Chan SY, et al. Int J Mol Sci. 2022 Dec 11;23(24):15716. doi: 10.3390/ijms232415716. Int J Mol Sci. 2022. PMID: 36555356 Free PMC article. Review.
Recent works showed dynamic changes in small noncoding RNA (sncRNA) in spermatozoa as they transit through the testicular environment to the epididymal segments. Studies demonstrated the changes to be mediated by epididymosomes during the transit through the adluminal d …
Recent works showed dynamic changes in small noncoding RNA (sncRNA) in spermatozoa as they transit through the testicular environment …
Sperm competition in yellow dung flies: No consistent effect of sperm size.
Laugen AT, Hosken DJ, Reinhold K, Schwarzenbach GA, Hoeck PEA, Bussière LF, Blanckenhorn WU, Lüpold S. Laugen AT, et al. J Evol Biol. 2022 Oct;35(10):1309-1318. doi: 10.1111/jeb.14073. Epub 2022 Aug 16. J Evol Biol. 2022. PMID: 35972882 Free PMC article.
If so, males with longer sperm should sire more offspring than competitors with shorter sperm. ...We then used flies from lines subjected to bidirectional selection on phenoloxidase activity that had shown correlated evolutionary responses in sperm and female …
If so, males with longer sperm should sire more offspring than competitors with shorter sperm. ...We then used flies from line …
Essential Roles of Efferent Duct Multicilia in Male Fertility.
Hoque M, Kim EN, Chen D, Li FQ, Takemaru KI. Hoque M, et al. Cells. 2022 Jan 20;11(3):341. doi: 10.3390/cells11030341. Cells. 2022. PMID: 35159149 Free PMC article. Review.
Although non-motile primary cilia are ubiquitous, motile multicilia are found in restricted locations of the body, such as the respiratory tract, the oviduct, the efferent duct, and the brain ventricles. Multicilia beat in a whip-like motion to generate fluid flow over the …
Although non-motile primary cilia are ubiquitous, motile multicilia are found in restricted locations of the body, such as the respiratory t …
How, where and when is SPINK3 bound and removed from mouse sperm?
Nicolli AR, Alonso CAI, Otamendi C, Cerletti M, Poetsch A, Sharma V, Zalazar L, Perez-Martinez S, Cesari A. Nicolli AR, et al. Reproduction. 2022 Mar 14;163(5):251-266. doi: 10.1530/REP-21-0195. Reproduction. 2022. PMID: 35192508
Sperm capacitation in mammals is a fundamental requirement to acquire their fertilizing capacity. ...The presence of acrosome-reacted sperm in the female duct concurs with the absence of SPINK3 over its surface....
Sperm capacitation in mammals is a fundamental requirement to acquire their fertilizing capacity. ...The presence of acrosome-reacted …
Sperm motility in fishes: (III) diversity of regulatory signals from membrane to the axoneme.
Alavi SMH, Cosson J, Bondarenko O, Linhart O. Alavi SMH, et al. Theriogenology. 2019 Sep 15;136:143-165. doi: 10.1016/j.theriogenology.2019.06.038. Epub 2019 Jun 25. Theriogenology. 2019. PMID: 31265944 Review.
Fish spermatozoa acquire potential for motility in the sperm duct where they are immotile. ...However, potassium (K(+)) ions prevent spermatozoa motility in salmonid and sturgeon fishes, while CO(2) inhibits spermatozoa motility in flatfishes. . …
Fish spermatozoa acquire potential for motility in the sperm duct where they are immotile. ...However, potassium (K(+)) …
Validation of a spectrophotometer-based method for estimating daily sperm production and deferent duct transit.
Froman DP, Rhoads DD. Froman DP, et al. Poult Sci. 2012 Oct;91(10):2621-7. doi: 10.3382/ps.2012-02289. Poult Sci. 2012. PMID: 22991549 Free article.
Sperm transit through the deferent duct was estimated by dividing the extragonadal reserve by daily sperm production. ...Whereas efficiency of sperm production did not differ (P > 0.05) between low and high sperm mobility lines, deferent d …
Sperm transit through the deferent duct was estimated by dividing the extragonadal reserve by daily sperm production. . …
1,250 results