Results 1 to 10 of about 45,590 (116)

Metabolomic analysis of seminal plasma to identify goat semen freezability markers

open access: yesFrontiers in Veterinary Science, 2023
Factors affecting sperm freezability in goat seminal plasma were investigated. Based on the total motility of thawed sperm, goats were divided into a high-freezability (HF) group with >60% total motility (n = 8) and a low-freezability (LF) group with &
Bingbing Xu   +15 more
doaj   +3 more sources

Environmental influences on seminal plasma: Molecular and functional insights [PDF]

open access: yesThe Journal of Reproduction and Development
Seminal plasma is a pivotal regulator of reproductive success that contributes to fertility and fecundity beyond its traditionally recognized function as a vehicle for spermatozoa.
Elizabeth TORRES-ARCE   +10 more
doaj   +2 more sources

Mechanisms of seminal plasma synthesis and actions on sperm function for advancing reproductive technologies [PDF]

open access: yesThe Journal of Reproduction and Development
Seminal plasma, traditionally regarded as a passive vehicle for sperm transport, is now recognized as a biologically active fluid that is important for normal sperm function and optimal male fertility.
Njoroge Enoc WAMBUGU   +3 more
doaj   +2 more sources

EFFECT OF ANTHELMINTICS DRUGS ON BIOCHEMICAL CHARACTERISTICS OF BULL FRIESIAN FROZEN SEMEN [PDF]

open access: yesDelta Journal of Science, 2013
Three different antihelmintic drugs were used in the present study (ivermectin, levamisole andalbendazole) on Friesian bulls .The animals were divided into four groups (control untreatedgroup, ivermectin, levamisole, and albendazole treated groups ...
Ghada, A. Tabl   +4 more
doaj   +1 more source

Protective efficacy of the anti-HIV broadly neutralizing antibody PGT121 in the context of semen exposure

open access: yesEBioMedicine, 2021
Background: HIV-1 infections occur following viral exposure at anogenital mucosal surfaces in the presence of semen. Semen contains immunosuppressive and pro-inflammatory factors. Semen from HIV-1-infected donors contains anti-HIV-1 antibodies.
Matthew S. Parsons   +12 more
doaj   +1 more source

ADIÇÃO DO PLASMA SEMINAL AO SÊMEN OVINO DESCONGELADO

open access: yesCiência Animal Brasileira, 2011
The considerable variability in constituents of seminal plasma could explain the particular differences in responses to freezing and in fertility rates after artificial insemination in ovines.
LIANA VIEIRA ROCHA   +3 more
doaj   +3 more sources

COMPARATIVE DISTRIBUTION OF TRANSAMINASES AND TOTAL CHOLESTEROL CONTIENT OF THE BLOOD SERUM AND SEMINAL PLASMA OF SOME EGYPTIAN FARM ANIMALS [PDF]

open access: yesAssiut Veterinary Medical Journal, 1980
A comparison was made of transaminases and total cho lesterol in the seminal plasma and blood serum of male camels, buffalo bulls, native breed bulls and rams.
A.A. MOTTELIB, M.A. EL-NAGGAR
doaj   +1 more source

Activity of antioxidant enzymes in seminal plasma and their relationship with lipid peroxidation of spermatozoa

open access: yesInternational Brazilian Journal of Urology, 2008
PURPOSE: To determine the activity of seminal plasma catalase (CAT), superoxide dismutase (SOD) and glutathione peroxidase (GPX) and their relationship with malondialdehyde (MDA), as a marker of lipid peroxidation, content of spermatozoa and seminal ...
Heidar Tavilani   +4 more
doaj   +1 more source

Motility of boar spermatozoa supplemented with homologous seminal plasma of high or low protein content after storage for three days

open access: yesVeterinární Medicína, 2016
The effect of adding high or low protein content homologous seminal plasma to boar spermatozoa on the progressive motility of the spermatozoa after storage for three days, and at a 1 : 4 dilution ratio was investigated. A total of 32 ejaculates collected
J. Apic   +6 more
doaj   +1 more source

Relationship between Lipids Levels of Serum and Seminal Plasma and Semen Parameters in 631 Chinese Subfertile Men. [PDF]

open access: yesPLoS ONE, 2016
This prospective study was designed to investigate the relationship between lipids levels in both serum and seminal plasma and semen parameters.631 subfertile men were enrolled.
Jin-Chun Lu   +9 more
doaj   +1 more source

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