Results 21 to 30 of about 34,133 (225)
A realistic model for vasectomy reversal training using swine testicles [PDF]
Acta Cirúrgica Brasileira, 2023 Purpose: To evaluate the viability of the porcine vas deferens as a realistic microsurgical training model for vasectomy reversal Methods: The model uses swine testicles (vas deferent), which are usually discarded in large street markets since they are ...
Deivid Ramos dos Santos +8 more
doaj +1 more source
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
doaj +1 more source
Urology Research and Practice, 2021 Objective: This study aimed to determine whether the length of the excised obstructed vas deferens at vasovasostomy (VV) performed for fertility is associated with semen parameters and/or pregnancy outcomes postoperatively.
Charles J. Paul +2 more
doaj +1 more source
Early microrecanalization of vas deferens following biodegradable graft implantation in bilaterally vasectomized rats [PDF]
, 2009 We evaluated a biodegradable graft for reconstruction of rat vasa deferentia with long obstructed or missing segments. A total of 47 Sprague-Dawley rats underwent bilateral vasectomy and were divided into groups according to length of the vas deferens ...
De Young, Barry +7 more
core +3 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
Species- and organ-specificity of secretory proteins derived from human prostate and seminal vesicles [PDF]
, 1990 Polyclonal antibodies against semenogelin (SG) isolated from human seminal vesicle secretion and acid phosphatase (PAP), β‐microseminoprotein (β‐MSP), and Prostate‐Specific Antigen (PSA) derived from human prostatic fluid, as well as a monoclonal ...
Abrahamsson, P. ‐A, +6 more
core +2 more sources
Identification of atropine-and P2X1 receptor antagonist-reistant, neurogenic contractions of the urinary bladder [PDF]
, 2007 Acetylcholine and ATP are excitatory cotransmitters in parasympathetic nerves. We used P2X1 receptor antagonists to further characterize the purinergic component of neurotransmission in isolated detrusor muscle of guinea pig urinary bladder.
Gallagher, Gemma +3 more
core +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
Synthesis and Structure-Activity Relationships of Pyridoxal-6-arylazo-5'-phosphate and Phosphonate Derivatives as P2 Receptor Antagonists. [PDF]
, 1998 Novel analogs of the P2 receptor antagonist pyridoxal-5'-phosphate-6-phenylazo-2',4'-disulfonate (PPADS) were synthesized. Modifications were made through functional group substitution on the sulfophenyl ring and at the phosphate moiety through the ...
Boyer, José L. +13 more
core +3 more sources