Results 81 to 90 of about 1,665 (182)

The effects of NOS isoforms in human normospermia, asthenospermia and oligospermia cases

open access: yes, 2012
İstanbul Bilim Üniversitesi, Tıp Fakültesi.Male factor infertility accounts for up to half of all case of infertility and affects 1 in 20 men in the general population.
Kandil, A.   +4 more
core  

Effect of Green Laser on Human Sperm Asthenospermia

open access: yesSouth Asian Research Journal of Applied Medical Sciences
Infertility being a challenge that many scholars and other individuals in reproductive field are trying to counter, many designs are usually applied in addressing it. And one of the most important is the laser in the 1980s and 1990s, lasers were employed to treat infertility.
Qamar A. Jasim   +2 more
openaire   +1 more source

Fine structure of spermatozoa in a patient with a total asthenospermia

open access: yes, 2003
INTRODUCTION Male infertility is often caused by a poor quality of the semen (1). Sometimes the number of spermatozoa is extremely low (oligospermia) and their motility is impaired (oligoasthenospermia). In a number of cases, the spermatozoa concentration is normal, but the cells bear complex structural anomalies (teratospermia).
Ježek, Davor   +5 more
openaire   +2 more sources

Selenium–vitamin E supplementation in infertile men: effects on semen parameters and pregnancy rate

open access: yesInternational Journal of General Medicine, 2011
Mohammad K Moslemi1,2, Samaneh Tavanbakhsh31Highly Specialized Jihad Daneshgahi Infertility Center, Qom Branch (ACECR), Qom, Iran; 2Department of Urology, 3School of Medicine, Qom University of Medical Sciences, Qom, IranObjectives: Infertility is an ...
Mohammad K Moslemi, Samaneh Tavanbakhsh
doaj  

Role of total motile sperm count in the evaluation of young men with bilateral subclinical varicocele and asthenospermia

open access: yes, 2020
Introduction: In comparison to its clinical analogue, the subclinical varicocele represents a questionable entity and specific guidelines for the optimal management are lacking.
Brown, Dominic   +7 more
core   +1 more source

Microlithiasis of the Epididymis in an Infertile Hemodialysis Patient with End-Stage Renal Disease

open access: yesTurkish Journal of Nephrology, 2019
We report a case of epididymal calcification that was diagnosed sonographically in a hemodialysis patient. Epididymal head calcification was an incidental finding in an infertile 28-year-old man undergoing scrotal sonographic examination to investigate ...
N. KEMAL ALTINBAŞ   +2 more
doaj  

Effects of Tusi Erxian Decoction on sperm motility, malondialdehyde and superoxide dismutase in seminal plasma of asthenospermia patients with syndrome of deficiency of kidney yang [PDF]

open access: yes, 2017
目的:探讨菟丝二仙汤治疗肾阳虚型弱精子症的疗效及相关机制。方法:180例肾阳虚型弱精子症患者随机分为菟丝二仙汤组、右归丸组、西药组(辅酶Q10胶; 囊、维生素E、维生素C),每组60例,分别治疗3个月。比较各组治疗前后精液参数,检测精浆丙二醛(MDA)和超氧化物歧化酶(SOD)变化,比较临床; 疗效。结果:菟丝二仙汤组在改善a级精子、精子活力、精子活率明显优于右归丸以及西药组 ...
邹强   +5 more
core  

Effect of psychological behavior intervention combined with levocarnitine in the treatment of asthenospermia patients

open access: yesHuli yanjiu, 2021
LI Shuaitong   +7 more
doaj  

MORN2 regulates the morphology and energy metabolism of mitochondria and is required for male fertility in mice

open access: yesJournal of Translational Medicine
Background Mitochondria produce adenosine triphosphate through respiratory activities to power sperm differentiation and motility, and decreased mitochondrial respiratory activity can result in poor sperm motility and asthenospermia.
Yining Liu   +12 more
doaj   +1 more source

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