Results 141 to 150 of about 1,568,056 (388)

Aluminum Exposure for 60 days at Human Dietary Levels Impairs Spermatogenesis and Sperm Quality in Rats [PDF]

, 2017
Concerns about environmental aluminum (Al) and reproductive health have been raised. We investigated the effects of Al exposure at a human relevant dietary level and a high level exposure to Al.
Escobar, AG, Exley, C, Martinez, CS, Miguel, M, Peçanha, FM, Uranga-Ocio, JA, Vassallo, DV, Wiggers, GA   +7 more
core   +1 more source

The RNA Binding Protein Bcas2 is Required for Antibody Class Switch in Activated‐B Cells

Exploration, EarlyView.
Bcas2 recruits DHX15 and SRSF7 to form a protein complex for the splicing of CSR‐related mRNA at the 5' ss and 3' ss, generating two mature mRNA isoforms, which are ultimately translated into CSR‐related proteins. These CSR‐related proteins bind to DNA associated with antibodies, affecting the DSB repair of the relevant DNA after AID induction, thereby
Yu Chen, Siyuan Sun, Chenxu Lu, Yixuan Li, Bing Fang, Xiangfeng Tang, Xuepeng Li, Weiru Yu, Yumei Lei, Longjie Sun, Ming Zhang, Jiazeng Sun, Ping Liu, Yongting Luo, Xingwang Zhao, Jing Zhan, Libing Liu, Rong Liu, Jiaqiang Huang, Ziwei Yi, Yifei Yu, Weihan Xiao, Zheng Ding, Lei Li, Dan Su, Fazheng Ren, Changchang Cao, Ran Wang, Wenbiao Shi, Juan Chen   +29 more
wiley   +1 more source

Effect of age on semen parameters in infertile men after varicocelectomy

Therapeutics and Clinical Risk Management, 2011
Kamaleddin Hassanzadeh-Nokashty1, Parisa Yavarikia2, Alireza Ghaffari3, Samad Hazhir1, Mohammadali Hassanzadeh11Department of Urology, 2Faculty of Nursery and Midwifery, 3Department of Internal Medicine, Tabriz University of Medical Sciences, Tabriz ...
Hassanzadeh-Nokashty K, Yavarikia P, Ghaffari A, Hazhir S, Hassanzadeh M   +4 more
doaj  

High Prevalence of Chlamydia Trachomatis in the Sperm of Males with Low Sperm Count in Nigeria

, 2012
Background: Chlamydia trachomatis has been linked with female infertility in male infertility and sequelae especially in developing countries which is the rationale for this study. This study view Chlamydia trachomatis as causing low sperm count in males
O. Le, Agbonlahor De
semanticscholar   +1 more source

Improvement of penile erection, sperm count and seminal fructose levels in vivo and nitric oxide release in vitro by ayurvedic herbs

Andrologia, 2011
In the present study, the effect of four Vajikaran Rasayana herbs on penile erection, sperm count, seminal fructose content in vivo and nitric oxide (NO) release in vitro was assessed. Lyophilised aqueous extracts of Asparagus racemosus Willd.
M. Thakur, M. Thakur, Dion R. Thompson, P. Connellan, Myrna A Deseo, Carol A. Morris, V. K. Dixit   +6 more
semanticscholar   +1 more source

A Research Documentation On Men's Sexual Health Disclosed [PDF]

, 2010
When VigRX Plus was surveyed by Vedic Life-Sciences in proved to be the best pill treatment for sexual health.

core  

Low sperm count

, 2018
Prevalence of infertility gravitates to increase due to different factors. Causes of male infertility could be varicocele, idiopathic infertility, testicular insufficiency, obstruction, ejaculation disorder, medicine-radiation effect, undescended testis, immunological mechanisms, endocrine dysfunction such as diabetes, excessive taking of alcohol ...
openaire   +2 more sources

The correlation between ANAs and pregnancy loss and their impact on IVF/ICSI‐ET pregnancy outcomes in patients with recurrent pregnancy loss

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To explore the correlation between antinuclear antibodies (ANAs) and pregnancy loss (PL), and to observe its impact on the pregnancy outcomes of in vitro fertilization/intracytoplasmic sperm injection‐embryo transfer (IVF/ICSI‐ET) in recurrent PL (RPL) patients. Methods In this retrospective study, patients first seen at the hospital
Manman Liu, Hebo Zhang, Shilian Xu, Rui Zhang, Mengfan Yuan, Bingnan Ren, Wenjuan Zhang, Zhaozhao Liu, Yichun Guan   +8 more
wiley   +1 more source

Efficacy of hormone pre‐treatment before ART to improve reproductive outcomes in infertile women with endometriosis: Network meta‐analysis of randomized controlled trials

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Background Hormone pre‐treatment is still used before assisted reproductive technique (ART) in endometriotic women, but evidence supporting this recommendation is conflicting. Objectives To evaluate whether hormone pre‐treatment with gonadotropin‐releasing hormone (GnRH) agonists or progestogens could improve fertility in women with ...
Gaetano Riemma, Luigi Cobellis, Antonio Simone Laganà, Andrea Etrusco, Luigi Della Corte, Marco Torella, Maria Giovanna Vastarella, Raffaela Maria Carotenuto, Pasquale De Franciscis   +8 more
wiley   +1 more source

Analysis of Infertile Male's Sperm Parameters [Infertil Ciftlerin Degerlendirilmesinde Semen Parametrelerinin Analizi]

Medicine Science, 2016
Sperm analysis must be the first investigation for the couples who desire for fertility. Sperm concentration, total progressive motile sperm count, total motile sperm persentage, total progressive motil sperm persentage and sperm morphology are the best ...
Mehmet Kececioglu
doaj   +1 more source