Buscar
Mostrando ítems 31-40 de 3259
Preimplantation embryotoxicity after mouse embryo exposition to reactive oxygen species
(INST HISTOL EMBRIOL-CONICET, 2007-04)
Exposure of either gametes or embryos to conditions and/or factors that generate oxidative
stress has been associated with impaired early embryogenesis. The effects of reactive oxygen species (ROS)
on mouse preimplantation ...
Reactive oxygen species in bovine oocyte maturation in vitro
(Csiro Publishing, 2009-12)
The role of reactive oxygen species (ROS) in the in vitro maturation (IVM) of oocytes remains controversial. The aim of the present study was to determine possible fluctuations in ROS production during bovine oocyte IVM ...
Impact of clinical varicocele and testis size on seminal reactive oxygen species levels in a fertile population: a prospective controlled study
(ELSEVIER SCIENCE INC, 2008)
Objective: To investigate: 1) the impact of clinical varicocele on reactive oxygen species (ROS) levels in neat and washed semen in a proven fertile population; and 2) the correlation between ROS levels, testicular volume, ...
Serum amyloid A induces reactive oxygen species (ROS) production and proliferation of fibroblast
(WILEY-BLACKWELL PUBLISHING, INC, 2011)
Serum amyloid A (SAA) levels are elevated highly in acute phase response and elevated slightly and persistently in chronic diseases such as rheumatoid arthritis and diabetes. Given that fibroblasts exert profound effects ...
The Control of Reactive Oxygen Species Influences Porcine Oocyte In Vitro Maturation
(Wiley Blackwell Publishing, Inc, 2015-04)
The aim of this study was to examine the effect of varying intracellular reactive oxygen species (ROS) levels during oocyte in vitro maturation with enzymatic ROS production systems (xanthine + xanthine oxidase or xanthine ...
An intracellular redox sensor for reactive oxygen species at the M3-M4 linker of GABAArho1 receptors
(Wiley, 2014-04-11)
Background and Purpose: Reactive oxygen species (ROS) are normally involved in cell oxidative stress but also play a role as cellular messengers in redox signalling; for example, modulating the activity of neurotransmitter ...
Serum reactive oxygen species and apoptosis markers in septic patients
(Termedia Publishing House Ltd, 2020-12)
Background: Oxidative stress is one of the pathophysiological processes that occur during sepsis. Reactive oxygen species (ROS) production causes lipid peroxidation and protein and DNA damage. ROS and DNA damage triggers ...