Results 61 to 70 of about 15,574 (181)

Multiscale analysis of the adult human superior hypogastric plexus and hypogastric nerve

Journal of Anatomy, EarlyView.
Using tissue clearing and light‐sheet microscopy methods, we visualized the 3D mesoscopic arrangement of neural tracts, blood vessels and neurons within the adult human superior hypogastric plexus and hypogastric nerves, identifying the latter to contain thousands of neuronal cells bodies embedded along its entire length.
Kayleigh S. Scotcher, John‐Paul Fuller‐Jackson, Peregrine B. Osborne, Martin M. Bertrand, Janet R. Keast   +4 more
wiley   +1 more source

Shorter Obstructive Intervals and Motile Sperm on Intraoperative Vasal Fluid Evaluation Predict Favorable Semen Parameters Following Vasovasostomy

Andrology, Volume 14, Issue 6, Page 1801-1808, September 2026.
ABSTRACT Background Vasectomy reversal is the primary method of fertility restoration for men who wish to pursue natural conception following vasectomy. The existing body of literature evaluating vasovasostomy (VV) success is primarily focused on endpoints that capture the presence or absence, rather than the quantity and quality, of sperm in ...
Andrew Barr, Bryan D. Naelitz, Jayant Siva, Sanjay Vallabhaneni, Leila Momtazi‐Mar, Neel Parekh, Raevti Bole, Scott D. Lundy   +7 more
wiley   +1 more source

Gubernaculum with a long loop vas deferens

Journal of Pediatric Surgery Case Reports, 2016
Cryptorchidism by definition suggests a hidden testis: a testis that is not within the scrotum and does not descend spontaneously into the scrotum by six months of age. Cryptorchid testes may be absent or undescended.
Cesim Irsi, Mehmet Karacı
doaj   +1 more source

Peripheral κ opioid receptor in pain and inflammation: From molecular signalling and gene expression to drug discovery

British Journal of Pharmacology, Volume 183, Issue 17, Page 5157-5189, September 2026.
The κ opioid receptor (κ receptor, KOR) is a G protein‐coupled receptor with well established roles in analgesia and immune modulation. Although historically studied primarily in the central nervous system (CNS), growing evidence indicates that κ signalling in peripheral tissues plays an important role in regulating pain, inflammation and immune ...
Rumsha Khan, Elena C. A. Becker, Boglarka B. Bata, Christian W. Gruber   +3 more
wiley   +1 more source

SHORT CIRCUIT OF THE VAS DEFERENS [PDF]

Journal of the American Medical Association, 1915
By short circuit of the vas I mean joining together the patent lumen of the vas with a section of the epididymis or testicle. Just a word regarding the anatomy of these parts in order to make the following clear. The testis is composed of an enormous number of much convoluted seminiferous tubules, which fill up the intervals between the septums. These
openaire   +2 more sources

Epididymosome‐Supplemented Extender Induces Changes in Morpho‐Functional Traits and microRNA Levels of Post‐Thaw Sperm and Improves Embryo Developmental Potential

Molecular Reproduction and Development, Volume 93, Issue 8, August 2026.
ABSTRACT While molecular signature contributes to sperm quality and fertility potential, sperm may lost key molecules during cryopreservation. Since sperm cells are transcriptionally inert and rely on interactions with epididymosomes (epEVs) to acquire molecules, herein, we investigated the effects of the addition of epEVs to the cryopreservation ...
Laura Gabrielli Haupenthal, Maria Alice de Almeida, Cibele Maria Prado, Amanda Nespolo Silva, Gabriela Melendes Schneider, Paola Maria da Silva Rosa, Flávio Vieira Meirelles, Juliano Coelho da Silveira, Felipe Perecin, Maíra Bianchi Rodrigues Alves   +9 more
wiley   +1 more source

Leiomyoma originating from the vas deferens

Urology Research and Practice, 2019
We report an unusual case of a leiomyoma of the vas deferens. A 69-year-old male patient was presented with a slowly progressive swelling of five years’ duration in the right groin.
Oğuz Ekmekçioğlu
doaj   +2 more sources

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, Louisa Price, Marie Beales, Joanna Stephenson   +3 more
wiley   +1 more source

Cholinergic transmission in vas deferens

General Pharmacology: The Vascular System, 1983
Prazosin, haloperidol, propranolol or timolol had no effect on the electrically evoked muscular twitch. Atropine was able to antagonize competitively acetylcholine (pA2 = 9.29 +/- 0.30). The muscular twitch of the Octodon degus vas deferens was only partially abolished by atropine (53.2 +/- 0.72).
Bustos, E., Miranda, H., Paeile, C.
openaire   +3 more sources

Spontaneous miscarriage after intracytoplasmic sperm injection with frozen sperm of patients with testicular germ cell tumour

BJU International, Volume 138, Issue 2, Page 315-323, August 2026.
Objective To clarify the impact of chromosomal aberrations on the offspring of patients with testicular germ cell tumour (TGCT) by evaluating the outcomes of intracytoplasmic sperm injection (ICSI). Patients and Methods Under the ethical review of Yokohama City University, 12 patients with TGCT and 25 with non‐TGCT cancer who had cryopreserved sperm ...
Haru Hamada, Akifumi Ijuin, Tomonari Hayama, Naoki Tsuchiya, Sumiko Sueyoshi, Misaki Toda, Ai Miyakoshi, Mayuko Kurumizaka, Marina Saito, Yuki Oike, Hiroe Ueno, Shinnosuke Kuroda, Kazumi Takeshima, Teppei Takeshima, Shin Saito, Ryoko Asano, Taichi Mizushima, Yasushi Yumura, Hideya Sakakibara, Etsuko Miyagi, Miki Tanoshima, Mariko Murase   +21 more
wiley   +1 more source