Results 21 to 30 of about 14,478 (190)
Taiwanese Journal of Obstetrics & Gynecology, 2022 Objective: We present our study about the significance of karyotyping and azoospermia factor(AZF) analysis in patients with azoospermia or oligozoospermia.
Shin-Wen Chen +4 more
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Bilharziasis and Azoospermia [PDF]
Archives of Andrology, 1980 Two patients in their twenties were investigated for a complaint of primary sterility. Semen analysis, showed azoospermia and testicular biopsy showed inhibited spermatogenesis in association with bilharzia ova in the interstitium in both cases. No similar cases were reported previously in the literature.
S M, Girgis, N F, Wassef
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Frontiers in Immunology, 2023 AimThis study aimed to identify autophagy-related genes (ARGs) associated with non-obstructive azoospermia and explore the underlying molecular mechanisms.MethodsTwo datasets associated with azoospermia were downloaded from the Gene Expression Omnibus ...
Yucheng Zhong +10 more
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Frontiers in Immunology, 2023 BackgroundAlthough more recent evidence has indicated COVID-19 is prone to azoospermia, the common molecular mechanism of its occurrence remains to be elucidated.
Jiarong He +3 more
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INSIDENSI AZOOSPERMIA DI KLINIK ANDROLOGI RSUD DR. SOETOMO PERIODE JANUARI 2016 – DESEMBER 2016
JKS (Jurnal Kedokteran Syiah Kuala), 2018 Abstrak.Latar Belakang: Azoospermia merupakan salah satu penyebab terjadinya infertilitas pada pria. Azoospermia adalah suatu kondisi medis yang ditandai dengan tidak adanya spermatozoa dalam semen.Secara umum, azoospermia dapat dibagi ke dalam dua ...
Henry Timothy Christian
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Testicular ultrasound examination and hemodynamics of patients with azoospermia
Regulatory Mechanisms in Biosystems, 2022 The most difficult form of male infertility to treat is azoospermia. Azoospermia is defined as the complete absence of spermatozoa in the ejaculate. The age of the patients who underwent clinical and diagnostic studies varied between 22 and 45 years ...
M. Z. Vorobets +5 more
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Pilot study for early prognosis of Azoospermia in relation to Y-STR Profiling
Egyptian Journal of Medical Human Genetics, 2016 Background: Azoospermia constitutes 20% of male infertility situations and affects 1% of the total male population (Jarvi et al., 2010). This condition is classified into three major types; pre-testicular, testicular and post-testicular Azoospermia ...
Ahmed M. Refaat
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Genetic and sex hormone analysis of infertile men
Journal of International Medical Research, 2020 Objective Genetic defects and endocrine-related factors are the leading causes of male infertility. This study was performed to analyze the genetic characteristics and sex hormone levels in different types of male infertility.
Xiaolei Xie +5 more
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The gene regulatory role of non-coding RNAs in non-obstructive azoospermia
Frontiers in Endocrinology, 2022 Non-coding RNAs are classified as small non-coding RNAs, long non-coding RNAs and circular RNAs, which are involved in a variety of biological processes, including cell differentiation, proliferation, apoptosis and pathological conditions of various ...
Guanqing Zhou +15 more
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Medical Technology and Public Health Journal, 2018 At this time the case of azoospermia is quite common in infertile men. Azoospermia is a condition where the semen does not contain sperm. Many causes azoospermia, including the deletion of a gene at the locus that is located on the Y chromosome long arm
V.A. Ferandra, Sukarjati Sukarjati
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