User profiles for Stefan du Plessis
Stefan Du PlessisProfessor of Medical Physiology Verified email at mbru.ac.ae Cited by 9245 |
[HTML][HTML] Effect of oxidative stress on male reproduction
…, G Virk, C Ong, SS Du Plessis - The world journal of men's …, 2014 - ncbi.nlm.nih.gov
Infertility affects approximately 15% of couples trying to conceive, and a male factor contributes
to roughly half of these cases. Oxidative stress (OS) has been identified as one of the …
to roughly half of these cases. Oxidative stress (OS) has been identified as one of the …
The effect of obesity on sperm disorders and male infertility
SS Du Plessis, S Cabler, DA McAlister… - Nature Reviews …, 2010 - nature.com
The results of several studies point to an increased likelihood of abnormal semen parameters
among overweight men, and an elevated risk for subfertility among couples in which the …
among overweight men, and an elevated risk for subfertility among couples in which the …
Free radicals: their beneficial and detrimental effects on sperm function
S Kothari, A Thompson, A Agarwal, SS du Plessis - 2010 - nopr.niscpr.res.in
Free radicals are molecules with one or more unpaired electron(s) commonly found in
seminal plasma. Physiologically, free radicals control sperm maturation, capacitation and …
seminal plasma. Physiologically, free radicals control sperm maturation, capacitation and …
[HTML][HTML] Smoking and male infertility: an evidence-based review
…, SO Gunes, A Shetty, SS du Plessis - The world journal of …, 2015 - ncbi.nlm.nih.gov
Many studies have reported that the contents of cigarette smoke negatively affect sperm
parameters, seminal plasma, and various other fertility factors. Nevertheless, the actual effect of …
parameters, seminal plasma, and various other fertility factors. Nevertheless, the actual effect of …
[HTML][HTML] Oxidative phosphorylation versus glycolysis: what fuel do spermatozoa use?
SS du Plessis, A Agarwal, G Mohanty… - Asian journal of …, 2015 - journals.lww.com
Spermatozoa are highly specialized cells. Adenosine triphosphate (ATP), which provides
the energy for supporting the key functions of the spermatozoa, is formed by 2 metabolic …
the energy for supporting the key functions of the spermatozoa, is formed by 2 metabolic …
[HTML][HTML] Increased power by harmonizing structural MRI site differences with the ComBat batch adjustment method in ENIGMA
…, V Oertel, C Knöchel, S Borgwardt, S du Plessis… - Neuroimage, 2020 - Elsevier
A common limitation of neuroimaging studies is their small sample sizes. To overcome this
hurdle, the Enhancing Neuro Imaging Genetics through Meta-Analysis (ENIGMA) Consortium …
hurdle, the Enhancing Neuro Imaging Genetics through Meta-Analysis (ENIGMA) Consortium …
Contemporary evidence on the physiological role of reactive oxygen species in human sperm function
SS Du Plessis, A Agarwal, J Halabi, E Tvrda - Journal of assisted …, 2015 - Springer
Reactive oxygen species (ROS) play an important role in male fertility. Overproduction of
reactive oxygen species (ROS) has been associated with a variety of male fertility complications…
reactive oxygen species (ROS) has been associated with a variety of male fertility complications…
[HTML][HTML] Obesity: modern man's fertility nemesis
…, A Agarwal, M Flint, SS Du Plessis - Asian journal of …, 2010 - ncbi.nlm.nih.gov
The obesity pandemic has grown to concerning proportions in recent years, not only in the
Western World, but in developing countries as well. The corresponding decrease in male …
Western World, but in developing countries as well. The corresponding decrease in male …
[HTML][HTML] Utility of antioxidants during assisted reproductive techniques: an evidence based review
…, D Durairajanayagam, SS Du Plessis - Reproductive Biology and …, 2014 - Springer
Assisted reproductive technology (ART) is a common treatment of choice for many couples
facing infertility issues, be it due to male or female factor, or idiopathic. Employment of ART …
facing infertility issues, be it due to male or female factor, or idiopathic. Employment of ART …
[HTML][HTML] Sperm viability, apoptosis, and intracellular reactive oxygen species levels in human spermatozoa before and after induction of oxidative stress
OBJECTIVE: To investigate sperm viability, incidence of apoptosis, and intracellular basal
and induced reactive oxygen species (ROS) in sperm fractions. DESIGN: Prospective …
and induced reactive oxygen species (ROS) in sperm fractions. DESIGN: Prospective …