Results 81 to 90 of about 39,103 (266)
Андрология и генитальная хирургия, 2017 The study objective is to analyze the effect of Prostatilen® AC on sperm DNA fragmentation during treatment of patients with chronic nonbacterial prostatitis and concomitant disorders of the reproductive function.Materials and methods. The study is based
S. Yu. Borovets +3 more
doaj +1 more source
BMC Molecular and Cell Biology, 2021 Background Although bacterial infections have been recognized as a possible cause of male infertility, the effect of bacterial infections on sperm quality and sperm DNA fragmentation remains controversial.
Fatemeh Eini +5 more
doaj +1 more source
DNA fragmentation index (DFI) as a measure of sperm quality and fertility in mice. [PDF]
, 2020 Although thousands of genetically modified mouse strains have been cryopreserved by sperm freezing, the likelihood of cryorecovery success cannot be accurately predicted using conventional sperm parameters.
Li, Ming-Wen, Lloyd, KC Kent
core +1 more source
A new reference genome assembly for the microcrustacean Daphnia pulex [PDF]
, 2017 Comparing genomes of closely related genotypes from populations with distinct demographic histories can help reveal the impact of effective population size on genome evolution. For this purpose, we present a high quality genome assembly of Daphnia pulex (
Ackerman, Matthew S +12 more
core +3 more sources
REPRODUCTION AND SPERM DNA FRAGMENTATION
Bulletin of Problems Biology and Medicine, 2019 The aim of this work was to search and analyze literature data about sperm DNA fragmentation and its role in reproduction. There are reports that men of couples with infertility have more sperm with DNA damage. If the number of sperm DNA damage exceeds 25-30% the probability of in vivo fertilization and intrauterine insemination is estimated to be ...
Kaleinikova O. M. +4 more
openaire +2 more sources
Advanced Science, EarlyView.Prenatal dexamethasone exposure (PDE) programs persistent podocyte developmental injury and adult glomerulosclerosis. Mechanistically, glucocorticoid receptor (GR) binds the miR‐135a‐5p promoter and recruits the histone acetyltransferase p300, increasing promoter histone acetylation and sustaining miR‐135a‐5p expression. Elevated miR‐135a‐5p suppresses
Xiaoqi Zhao +8 more
wiley +1 more source
Effects of sperm preparation techniques on sperm survivability and DNA fragmentation
Journal of International Medical Research, 2022 Objective This study was performed to determine the effect of swim-up (SU) and density gradient centrifugation (DGC) on sperm survival and DNA fragmentation.
Minh Tam Le +5 more
doaj +1 more source
The effect of leukaemia inhibitory factor (LIF) on bovine embryo development in vitro : a thesis presented in partial fulfilment of the requirements for the degree of Master of Agricultural Science in Animal Science at Massey University [PDF]
, 1995 The aim of the study was to investigate the effect of Leukaemia Inhibitory Factor (LIF) either during in vitro maturation (IVM) or in vitro culture (IVC) on bovine embryo development. Three main experiments were conducted using oocytes aspirated from 2-8
Margawati, Endang Tri
core
Smoke, alcohol and drug addiction and male fertility [PDF]
, 2018 In recent decades, the decline in human fertility has become increasingly more worrying: while therapeutic interventions might help, they are vexing for the couple and often burdened with high failure rates and costs.
DE ANGELIS, Cristina Concetta +7 more
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Sperm DNA fragmentation: laboratory and clinical aspects [PDF]
Translational Andrology and Urology, 2017 The commentary by Drs. Khalili and Agha-Rahimi on the sperm DNA fragmentation (SDF) clinical guideline article by Agarwal et al . (1) recognized the presence of a negative association between high seminal SDF levels and fertility outcome specifically with assisted reproductive techniques (ART).
Majzoub, Ahmad +2 more
openaire +2 more sources