Results 21 to 30 of about 181,476 (362)

Do Smoking, Heavy Physical Activity, and Overweight, Increase The Risk of Male Infertility? A New Evidence From Surakarta, Central JAVA [PDF]

open access: yes, 2018
Background: Male infertility is a global public health issue. Infertility affects an estimated 15% of couples globally, amounting to 48.5 million couples.
Agustina, D. (Devita )   +2 more
core   +1 more source

Body mass index and age correlate with antioxidant supplementation effects on sperm quality: Post hoc analyses from a double-blind placebo-controlled trial [PDF]

open access: yes, 2020
Spermatozoa are vulnerable to lack of energy and oxidative stress as a result of elevated levels of reactive oxygen species. Therefore, it is essential that appropriate nutrients are available during maturation.
Agarwal, Ashok   +9 more
core   +1 more source

Eastern medicine approaches to male infertility. [PDF]

open access: yes, 2013
Male factor is a common cause of infertility and the male partner must be systematically evaluated in the workup of every infertile couple. Various Eastern medical strategies have been tried with variable success.
Hu, M, Ma, H, Ng, EHY, Wu, X, Zhang, Y
core   +1 more source

Meiotic recombination and male infertility: from basic science to clinical reality? [PDF]

open access: yes, 2011
Infertility is a common problem that affects approximately 15% of the population. Although many advances have been made in the treatment of infertility, the molecular and genetic causes of male infertility remain largely elusive. This review will present
Hann, Michael C.   +2 more
core   +1 more source

Case Report: Delayed presentation of penile epidermoid cyst following reconstruction for Peyronie’s disease [version 1; referees: 2 approved]

open access: yesF1000Research, 2015
Penile masses are a concerning finding for both patient and clinician upon initial presentation. There is a wide differential for penile masses from the benign (fibrous plaques, cysts, ulcerative lesions, benign penile pearly papules, etc.) to more ...
Luriel I. Smith-Harrison   +3 more
doaj   +1 more source

Genes predisposing to syndromic and nonsyndromic infertility: a narrative review [PDF]

open access: yesarXiv, 2021
Background: Advanced biological techniques have helped produce more insightful findings on the genetic etiology of infertility that may lead to better management of the condition. This review provides an update on genes predisposing to syndromic and nonsyndromic infertility.
arxiv  

Genetic Neural Architecture Search for automatic assessment of human sperm images [PDF]

open access: yesExpert Systems with Applications, 2021, 2019
Male infertility is a disease which affects approximately 7% of men. Sperm morphology analysis (SMA) is one of the main diagnosis methods for this problem. Manual SMA is an inexact, subjective, non-reproducible, and hard to teach process. As a result, in this paper, we introduce a novel automatic SMA based on a neural architecture search algorithm ...
arxiv   +1 more source

Recent advances in the management of priapism [version 1; referees: 2 approved]

open access: yesF1000Research, 2018
Priapism is an uncommon urological emergency that can lead to permanent impotence if prompt presentation and medical intervention is not performed. It is a breakdown of the usual physiological mechanisms controlling penile tumescence and detumescence ...
Asif Muneer   +2 more
doaj   +1 more source

The role of micronutrients in male and female fertility: A review study [PDF]

open access: yesMajallah-i Zanān, Māmā̓ī va Nāzā̓ī-i Īrān, 2021
Introduction: Fertility means the ability to have a child that is one of the causes of family formation. Several factors can affect fertility. Micronutrients are essential for the body's anabolic and catabolic activities, so they may be effective factors
Zamzam Paknahad   +5 more
doaj   +1 more source

Decrease in Sperm Quality due to Infection of Human Papilloma Virus and Chlamydia trachomatis [PDF]

open access: yes, 2016
Male infertility can have different causes, one of which may be the presence of etiologic agents that cause sexually transmitted infections. Among the most important sexually transmitted infections are human papillomavirus and Chlamydia trachomatis ...
COLIN FERREYRA, MARIA DEL CARMEN   +5 more
core   +2 more sources

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