Results 41 to 50 of about 9,049 (242)

Testicular sarcoidosis with bilateral scrotal swelling

open access: yesIJU Case Reports, 2020
Introduction Sarcoidosis is a disease in which noncaseating granulomas form in several organs, particularly in the lungs and skin. Male genitourinary involvement in sarcoidosis is uncommon.
Shoichi Kimura   +3 more
doaj   +1 more source

Estrone and estradiol concentrations in human ovaries, testes, and adrenals during the first two years of life [PDF]

open access: yes, 1987
To determine the origin of estrogens in infant blood, we measured estrone (E1) and estradiol (E2) in the gonads of 50 girls and 64 boys who died suddenly between birth and 2 yr of age as well as in the adrenals of 18 of these infant girls and 16 of the ...
Bidlingmaier, F.   +4 more
core   +1 more source

Low-power Density Radiations Emitted from Common Wi-Fi Routers Influence Sperm Concentration and Sperm Histomorphometric Parameters: A New Horizon on Male Infertility Treatment [PDF]

open access: yesJournal of Biomedical Physics and Engineering, 2020
Background: Male infertility is defined as an inability to impregnate a fertile female; it is a widespread problem which is usually caused by some male factors such as low quantity and quality of sperm, specifically oligospermia and azoospermia ...
S Delavarifar   +7 more
doaj   +1 more source

Clinical Evaluation of Herbal Medicine for Oligospermia [PDF]

open access: yesPakistan Journal of Nutrition, 2011
2 Abstract: Infertility is one of the most tragic of all marital problems. Despite recent advances in the treatment of male infertility, the problem has not been satisfactorily tackled. The infertility may be due to an inadequate number of spermatozoa in the semen, the failure of the spermatozoa to move with sufficient vigor towards their goal or that ...
Afzal Ahmed   +6 more
openaire   +1 more source

Causes and prevalence of factors causing infertility in a public health facility

open access: yesJournal of Human Reproductive Sciences, 2019
Background: Infertility causes change according to local demographics. There is thus the need to find the causes of infertility in context to local population to aid and direct management strategies accordingly. Aims: The aims were to study the causes of
Priyanka Sanjay Deshpande   +1 more
doaj   +1 more source

AZF micro-deletion in azoospermia and severe oligospermia: Molecular & histopathological study in Duhok Province

open access: yesScience Journal of University of Zakho, 2017
Y chromosome micro-deletion (YCM) is a group of genetic diseases caused by missing gene (s) in specific regions of the Y chromosome. Many individuals with YCM show no manifestations and lead normal life.
Rana A. Hanoon   +2 more
doaj   +1 more source

Definition and current evaluation of subfertile men

open access: yesInternational Brazilian Journal of Urology, 2006
Male infertility affects 10% of reproductive aged couples worldwide and is treatable in many cases. In addition to other well-described etiologies, genetic causes of male infertility are now more commonly diagnosed.
Shai Shefi, Paul J. Turek
doaj   +1 more source

Oligospermia secondary to sirolimus

open access: yesIndian Journal of Transplantation, 2015
Abstract Sirolimus, one of the leading drugs of the mammalian target of rapamycin inhibitor (mTORi) family, is a promising immunosuppressive drug being used after solid organ transplantation. The introduction of sirolimus in renal transplantation has increased the repertoire of immunosuppressive protocols substantially.
Imtiyaz A Wani   +2 more
openaire   +2 more sources

Engineering Decavalent, Sperm‐Binding Laminin‐IgG Hybrid Antibodies for Potent Non‐Hormonal Contraception

open access: yesAdvanced Science, EarlyView.
This study investigates a highly multivalent mAb platform fusing Laminin‐511 heterotrimerization domains with Fabs and IgG1‐Fc as a non‐hormonal contraceptive. The most potent molecule ‘LamH10’, possessing 10 Fabs, rapidly achieved >99% reduction in progressively motile sperm at just 33µg per dose in sheep, making the laminin‐IgG hybrid platform the ...
Alison Schaefer   +8 more
wiley   +1 more source

Home - About - Disclaimer - Privacy