Results 21 to 30 of about 47,453 (299)

Correlation between sperm DNA methylation level and semen quality among 73 college students in Chongqing, China

open access: yes陆军军医大学学报, 2023
Objective To investigate the association of sperm DNA methylation level with routine semen parameters and sperm chromatin integrity. Methods A total of 73 male individuals who were sampled from our previously established cohort of the male reproductive ...
WANG Lihong   +5 more
doaj   +1 more source

Sperm Count and Hypogonadism as Markers of General Male Health [PDF]

open access: yes, 2019
Background: Some evidence suggests that infertile men, who are at increased risk for hypogonadism, metabolic derangements, and osteoporosis, have higher long-term morbidity and mortality than controls, but data are scarce and not conclusive.
Palego P.   +12 more
core   +3 more sources

Physical and morphological characteristics of Kankrej bull semen

open access: yesVeterinary World, 2013
Aim: Present investigation was carried out to study the physical characteristics of Kankrej bulls semen by evaluation of various semen parameters from neat semen and at various stages of semen preservation. Materials and Methods: A total of 60 ejaculates,
Bharatkumar R. Patel, G. M. Siddiquee
doaj   +1 more source

#241 : Impact of Antioxidants in Improving Semen Parameters Like Count, Motility and DNA Fragmentation in Sub-Fertile Males: A Randomized, Double Blind, Placebo Controlled Clinical Trial

open access: yesFertility & Reproduction, 2023
Background and Aims: Male infertilities are solely responsible for 20-30% of infertility cases. Oxidative damage of sperm DNA is positively linked with oligoasthenoteratozoospermia (OAT), and male infertility.
Ameet Patki
doaj   +1 more source

Effect of SAL on sperm count. [PDF]

open access: yes, 2013
Effect of SAL on sperm count.
Smrati Bhadauria (422141)   +2 more
core   +1 more source

Counting your sperm before they fertilize: are sperm counts really declining? [PDF]

open access: yesAsian Journal of Andrology, 2013
A purported global decline in sperm counts has been a source of controversy since the early 1990s. Numerous studies performed since then, as well as re-analysis of the original data, show either no changes, or even increases, in sperm concentrations over time.
Alexander W, Pastuszak, Dolores J, Lamb
openaire   +2 more sources

Guaifenesin and increased sperm motility: a preliminary case report [PDF]

open access: yes, 2010
Gary Means1, Cristóbal S Berry-Cabán2, Kurt Hammermeuller11Department of Family Medicine, 2Department of Research, Womack Army Medical Center, Fort Bragg, NC, USABackground: A review of the literature and an extensive Medline search
Cris Berry-Caban   +3 more
core   +1 more source

Decline of semen quality among Chinese sperm bank donors within 7 years (2008-2014)

open access: yesAsian Journal of Andrology, 2017
Semen from 5210 sperm bank donors was analyzed and trends in semen quality were evaluated at Shandong Human Sperm Bank between 2008 and 2014. After 2-7 days of abstinence, semen samples were collected.
Li Wang   +5 more
doaj   +1 more source

D-3-O-methylchiroinositol (from Pilostigma thonningii) ameliorates cadmium chloride (CdCl2)-induced toxicity in male reproduction

open access: yesJournal of Applied Sciences and Environmental Management, 2018
This study examined the possible protective effect of D-3-O-methylchiroinositol isolated from stem bark of Pilostigma thonningii on cadmium chloride (CdCl2)-induced reproductive toxicity in male Wistar rats.
E.A. Uwagie-Ero   +5 more
doaj   +1 more source

Effect of sorafenib on sperm count and sperm motility in male Swiss albino mice [PDF]

open access: yes, 2015
The issue of male germ line mutagenesis and the effects on developmental defects in the next generation has become increasingly high profile over recent years. Mutagenic substance affects germinal cells in the testis.
Surekha Devadasa Shetty   +1 more
core   +1 more source

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