Results 141 to 150 of about 42,895 (279)
Male reproductive system - Ductus Epididymis
The wall of the ductus epididymis is pseudostratified epithelium with stereocilia. These cellular extensions are involved in resorption of luminal fluid. The principal cells have elongated nuclei, and the basal cells have round nuclei.
Gorski, Roger A.
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Unilateral ductus deferens aplasia with terminal cystic dilation in a Bernese mountain dog
Veterinary Record Case Reports, Volume 14, Issue 3, August 2026.Abstract An incidental caudal abdominal mass was discovered in a 5‐year‐old, male, entire Bernese mountain dog. Investigations showed a terminal cystic dilation of the left ductus deferens. Castration, along with surgical resection of the mass, was performed, and histopathology of the mass and ductus deferens was consistent with segmental aplasia of ...
Daisy Johnson +3 more
wiley +1 more source
Gene expression is differentially regulated in the epididymis after orchidectomy
, 2002 The epididymis is the site for the transport, maturation and storage of spermatozoa. It is well established that epididymal structure and function are dependent on the testis for circulating androgens and factors in luminal fluid.
Ezer, Nadine
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The Anatomical Record, Volume 309, Issue 7, Page 1797-1820, July 2026.Abstract The anatomical description of the hourglass dolphin (Cephalorhynchus cruciger) and the spectacled porpoise (Phocoena dioptrica) remains largely unexplored, due to limited specimen availability and preservation challenges. This study employed digital imaging techniques, conventional histology, and computed tomography to provide visualization of
Jean‐Marie Graïc +26 more
wiley +1 more source
Bilateral Leiomyoma of Epididymis : Report of a Case [PDF]
, 1964 A case of 32 years old man who had a chief com plaint of sterility was found to have primary bilateral leiomyoma of the epididymis. The clinical, laboratory and histolog ical findings of the case were reported.
長久, 謹三 +2 more
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Multiparametric Ultrasound Findings of Testicular Sarcoidosis
Journal of Ultrasound in Medicine, Volume 45, Issue 7, Page 1497-1504, July 2026.Objectives To characterize the multiparametric ultrasound (MPUS) features of testicular sarcoidosis, incorporating greyscale, color Doppler ultrasound (CDUS), contrast‐enhanced ultrasound (CEUS), and strain elastography (SE), and to assess their collective diagnostic value.
Huahui Liu +5 more
wiley +1 more source
Potensi spermatozoa pada testes epididymis sapi pesisir
, 2016 Potensi spermatozoa pada testes epididymis sapi ...
Ramadaleni, Ramadaleni +3 more
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Microtubule Inner Protein CFAP77 Contributes to Sperm Motility and Male Fertility in Mice
Andrology, Volume 14, Issue 5, Page 1240-1248, July 2026.ABSTRACT Background Sperm motility is essential for male fertility, and its regulation is dependent on the structural integrity of the axoneme. The axoneme consists of a conserved “9+2” microtubule arrangement and is supported by microtubule inner proteins. However, the functional significance of many microtubule inner proteins remains unclear.
Haoting Wang +4 more
wiley +1 more source
Andrology, Volume 14, Issue 5, Page 1249-1260, July 2026.ABSTRACT Background Extracellular vesicles (EVs) produced by accessory sex glands play a key role in sperm functionality, influencing motility, viability, acrosome integrity, metabolic activity, and capacitation. Most studies on the effects of EVs on spermatozoa have focused on ejaculated spermatozoa, which have already been exposed to their own native
Ana Moya‐Fernández +4 more
wiley +1 more source