Results 21 to 30 of about 1,477,294 (253)
Local versus systemic effect of ovulation-inducing factor in the seminal plasma of alpacas
Reproductive Biology and Endocrinology, 2005 Background Camelids are induced (reflex) ovulators. We have recently documented the presence of an ovulation-inducing factor (OIF) in the seminal plasma of alpacas and llamas.
Singh Jaswant +3 more
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Proteomic Profiling of Seminal Plasma Proteins in Varicocele Patients
The World Journal of Men's Health, 2021 Purpose: Seminal plasma provides a nutritive and protective milieu for spermatozoa. It contains factors/proteins required for sperm maturation, hyperactivation, capacitation and acrosome reaction.
Manesh Kumar Panner Selvam +1 more
doaj +1 more source
Life, 2021 The composition of seminal plasma of individual sires varies and so does the fertilizing ability. Micro and macro elements along with seminal enzymes, hormones, proteins, and lipids contained in seminal plasma are essential for the proper physiological ...
Filip Tirpák +11 more
doaj +1 more source
, 2012 The ejaculated semen consists of two major components viz. sperm cells (spermatozoa) and the fluid part obtained after centrifugation called seminal plasma.
P Perumal
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Effect of seminal plasma and sperm of boars valued by freezability on seminal cryopreservation [PDF]
, 2016 The aim of this study was to determine the effect of sperm and seminal plasma (SP) on the freezability of porcine semen. Semen of eight commercial males from two farms in the central-western region of Colombia (four boars in each farm) was frozen and ...
Julian Valencia Giraldo +7 more
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Characterisation of ADAMs (protein)of bovine seminal plasma by Mass Spectrometry
Kufa Journal for Veterinary Medical Sciences, 2019 This study has been designed to analyse the secreted and soluble proteins in bovine seminal plasma by mass spectrometry. The majority of these proteins are produced by accessory glands, and partially by testis, epididymis, ductus deferens and vas ...
Hazem Almhanna
doaj +1 more source
PLoS ONEMale infertility is a pressing global issue, prompting the need for biomarkers correlating with seminal parameters for diagnosis. Our study investigated 10 biochemical and energetic parameters in the seminal plasma and blood sera of fertile (25 subjects)
Sylwia Płaczkowska +4 more
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Seminal plasma and prostaglandin E2 up-regulate fibroblast growth factor 2 expression in endometrial adenocarcinoma cells via E-series prostanoid-2 receptor-mediated transactivation of the epidermal growth factor receptor and extracellular signal-regulated kinase pathway [PDF]
, 2007 Prostaglandin E(2) (PGE(2)) has been shown to modulate angiogenesis and tumour progression via the E-series prostanoid-2 (EP2) receptor. Endometrial adenocarcinomas may be exposed to endogenous PGE(2) and exogenous PGE(2), present at high concentration ...
Williams, A R +5 more
core +1 more source
Biology, 2020 Males can adjust sperm motility instantaneously in response to the perceived risk of sperm competition. The speed of this response suggests that sperm motility is regulated by changes in seminal plasma rather than changes in the sperm cells themselves ...
Christine Green +3 more
doaj +1 more source
Homologous seminal plasma addition to thawed goat semen: impact on sperm quality parameters in vitro
AnimalSeminal plasma is typically removed during the cryopreservation of goat sperm, yet its reintroduction post-thaw has been proposed as a strategy to enhance sperm quality in other species.
I.C. Esteve +8 more
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