Results 131 to 140 of about 3,756 (234)

Identification of risk genes in Chinese nonobstructive azoospermia patients based on whole-exome sequencing

open access: gold, 2022
Yujun Liu   +7 more
openalex   +1 more source

Splenogonadal fusion and testicular cancer: case report and review of the literature [PDF]

open access: yesEinstein (São Paulo), 2012
A 36 year-old man after tests for assessing male infertility wasdiagnosed with primary infertility, bilateral cryptorchidism, nonobstructive azoospermia and discontinuous splenogonadal fusion.Carcinoma in situ was found in his left testicle, which was ...
Roberto Iglesias Lopes   +5 more
doaj  

ريبو نوکلئيک اسيدها (RNAs) در اسپرم بالغ [PDF]

open access: yes, 2013
هسته اسپرم بالغ علی رغم عدم رونويسی، داراي جمعيت پيچيده ای از ريبونوکلئيک اسيد RNA=RiboNucleic Acid)) از قبيلmRNAs mature RNAs وmicro RNAs miRNAs می باشد که درطی مسير اسپرماتوژنز (Spermatogenesis) رونويسی و تجمع يافته‌اند.
اقبالی, مریم   +1 more
core  

Update in the evaluation of the azoospermic male

open access: yesClinics, 2013
Approximately 1% of all men in the general population suffer from azoospermia, and azoospermic men constitute approximately 10 to 15% of all infertile men. Thus, this group of patients represents a significant population in the field of male infertility.
Ahmet Gudeloglu, Sijo J. Parekattil
doaj  

Medical management of non-obstructive azoospermia

open access: yesClinics, 2013
Non-obstructive azoospermia is diagnosed in approximately 10% of infertile men. It represents a failure of spermatogenesis within the testis and, from a management standpoint, is due to either a lack of appropriate stimulation by gonadotropins or an ...
Rajeev Kumar
doaj  

ICSI outcomes of fresh or cryopreserved spermatozoa from micro-TESE in patients with nonobstructive azoospermia

open access: gold, 2021
Zhihong Zhang   +6 more
openalex   +1 more source

Aspetti molecolari della sindrome d Klinefelter: studio delle microdelezioni del cromosoma Y e polimorfismi del recettore degli androgeni [PDF]

open access: yes, 2018
La sindrome di Klinefelter descritta per la prima volta nel 1942 da Harry F. Klinefelter, è una malattia genetica, che colpisce gli individui di sesso maschile, caratterizzata da alta statura, proporzioni del corpo eunucoide, incompleto sviluppo dei ...
Sciarra, Francesca
core  

OFFICE-BASED MICRODISSECTION TESTICULAR SPERM EXTRACTION FOR NONOBSTRUCTIVE AZOOSPERMIA RESULTS IN HIGH SPERM RETRIEVAL RATES [PDF]

open access: bronze
Amanda K. Seyer   +8 more
openalex   +1 more source

Circulatory exosomal tRF-Glu-CTC-005 and tRF-Gly-GCC-002 serve as predictive factors of successful microdissection testicular sperm extraction in patients with nonobstructive azoospermia [PDF]

open access: bronze, 2021
Qiang Zhang   +12 more
openalex   +1 more source

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