Results 81 to 90 of about 8,977 (221)

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 theĀ Y chromosome. Many individuals with YCM show no manifestations and lead normal life.
Rana A. Hanoon   +2 more
doaj   +1 more source

Complications of Cushing's syndrome: state of the art [PDF]

open access: yes, 2016
Cushing's syndrome is a serious endocrine disease caused by chronic, autonomous, and excessive secretion of cortisol. The syndrome is associated with increased mortality and impaired quality of life because of the occurrence of comorbidities.
Biller, Beverly M. K   +5 more
core   +1 more source

Pengaruh Iodium Dan Selenium Terhadap Jumlah Sel Spermatogonium Dan Struktur Histologis Tubulus Seminiferus Testis Tikus Wistar Hipotiroid [PDF]

open access: yes, 2014
PENGARUH IODIUM DAN SELENIUM TERHADAP JUMLAH SEL SPERMATOGONIUM DAN STRUKTUR HISTOLOGIS TUBULUS SEMINIFERUS TESTIS TIKUS WISTAR HIPOTIROID Iodine and Selenium Effect on Spermatogonia Cell Numbers and Histologist Structure of Seminiferous Tubules Testis ...
Sukandar, P. B. (Prihatin)   +2 more
core  

Evidence-based investigations for subfertility [PDF]

open access: yes, 2014
published_or_final_versio
Chai, J, Ng, EHY
core  

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

Causes of infertility [PDF]

open access: yes, 2007
Infertility is described as the lack of conception after one year of unprotected intercourse (Bayer et al., 2002). However, the amount of time after which treatment to a couple is administered varies considerably.
Blundell, Renald
core  

Homozygous mutation in the prokineticin-receptor2 gene (Val274Asp) presenting as reversible Kallmann syndrome and persistent oligozoospermia: case report. [PDF]

open access: yes, 2008
Prokineticin 2 (Prok2) or prokineticin-receptor2 (Prok-R2) gene mutations are associated with Kallmann syndrome (KS). We describe a new homozygous mutation of Prok-R2 gene in a man displaying KS with an apparent reversal of hypogonadism.
Asci R   +8 more
core   +1 more source

The Association Between LH Serum Levels at the TIME of HCG Injection and Clinical Pregnancy During IVF [PDF]

open access: yes, 2015
Some studies showed that recombinant follicle stimulating hormone (r-FSH) administration without LH supplementation has a good success rate on in vitro fertilization (IVF). However, LH role in IVF has been controversial.
Hestiantoro, A. (Andon)   +6 more
core   +2 more sources

Amide proton transfer-weighted magnetic resonance imaging for the evaluation of testicular spermatogenic function: a preliminary study

open access: yesDiagnostic and Interventional Radiology
PURPOSE: To determine the amide proton transfer-weighted (APTw) imaging features in testes with age, and to assess the feasibility of APTw magnetic resonance imaging (MRI) in assessing testicular spermatogenic function.
Guanglei Tang   +5 more
doaj   +1 more source

Effects of Testicular Platelet-Rich Plasma (PRP) Injection on Sperm Parameters in Men with Severe Oligoasthenoteratozoospermia (OAT): A Clinical Evaluation [PDF]

open access: yesInternational Journal of Fertility and Sterility
Background: Severe oligoasthenoteratozoospermia (OAT), characterized by a reduced sperm count, motility, andaltered morphology, presents a significant challenge in the field of male infertility.
Faezeh Fazli   +5 more
doaj   +1 more source

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