Results 21 to 30 of about 179,938 (208)
Jurnal Urologi Indonesia, 2019 Objective: To determine the effect of Erythropoietin (EPO) on the number of spermatogonia, Sertoli cells, and Leydig cells in white rats wistar strain testis after the release of ligation vas deferens.
Muhammad Surya Negara +2 more
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CANNULATION OF THE VAS DEFERENS IN THE BOAR [PDF]
Reproduction, 1969 White, Larsen & Wales (1959) obtained semen from the epididymis of the ram by establishing a fistula into the vas deferens. This method enabled the authors to make observations on epididymal semen without contamination by other accessory gland secretions and allowed them to carry out comparative studies on normally ejaculated spermatozoa.
S. Wierzbowski, E. Wierzchoś
openaire +2 more sources
Contribution of amniotic membrane to the healing of iatrogenic vas deferens injury [PDF]
Turk J Med Sci, 2021 Background/aim: Iatrogenic vas deferens injury is one of the most serious complications of operations in the inguinal region. Vasovasostomy is performed as treatment. However, stenosis is common after vasovasostomy.
Demir S +5 more
europepmc +2 more sources
Intra-abdominal vas deferens cyst
Indian Journal of Urology, 2019 We report a case of a 62-year-old man with complaints of lower abdominal pain who, on radiological investigations, was found to have an approximately 6-cm cystic lesion in the left iliac fossa region abutting the posterolateral wall of the urinary ...
Aditya M Gupta +2 more
doaj +1 more source
PLoS ONE, 2022 Eicosanoids, which are oxygenated derivatives of polyunsaturated fatty acids (PUFAs), serve as signaling molecules that regulate spermatogenesis in mammals. However, their roles in crustacean sperm development remain unknown.
Pisut Yotbuntueng +10 more
doaj +1 more source
Congenital unilateral absence of vas deferens with contralateral testicular atrophy
Urology Annals, 2020 We present a case report of a 25-year-old obese man complaining of primary infertility for 2 years. After a thorough examination and investigation were done, he had congenital unilateral absence of vas deferens with ipsilateral renal agenesis and a ...
Turki A Alferayan +4 more
doaj +1 more source
Effect of cyproterone acetate on alpha1-adrenoceptor subtypes in rat vas deferens
Brazilian Journal of Medical and Biological Research, 2003 Gonadal hormones regulate the expression of alpha1-adrenoceptor subtypes in several tissues. The present study was carried out to determine whether or not cyproterone acetate, an anti-androgenic agent, regulates the alpha1-adrenoceptor subtypes that ...
M. Campos, P.L. Morais, A.S. Pupo
doaj +1 more source
Case Reports in Urology, 2016 Introduction and Aims. Congenital absence of the vas deferens is an uncommon anomaly and this clinical condition is responsible for up to 1-2% of male infertility.
Young Dong Yu, Young Kwon Hong
doaj +1 more source
Undernutrition affects cell survival, oxidative stress, Ca2+ handling and signaling pathways in vas deferens, crippling reproductive capacity. [PDF]
PLoS ONE, 2013 BACKGROUND: The aim of this work was to investigate the mechanisms by which chronic malnutrition (CM) affects vas deferens function, leading to compromised reproductive capacity.
Humberto Muzi-Filho +11 more
doaj +1 more source
A case report of solitary neurofibroma of the Vas deferens
Urology Case Reports, 2020 Solitary neurofibroma of the male genital tract is a rare benign peripheral nerve sheath tumor which is considered to originate from the Schwann cell. Neurofibroma of the male genital tract has been reported extremely rarely in the literature. We present
Abdullah, Jun-ping Xing
doaj +1 more source