Results 161 to 170 of about 151,751 (264)

A preliminary study on predicting the prognosis of testicular torsion based on indocyanine green-guided near-infrared fluorescence imaging. [PDF]

Front Pediatr
Liu X, Xu Y, Ren Y, Sun Q, Cui X, Huang C, Bai D.   +6 more
europepmc   +1 more source

IAEA Coordinated Research Project on “A generic approach for the development of genetic sexing strains for Sterile Insect Technique applications”— an overview

Insect Science, EarlyView.
Abstract The sterile insect technique (SIT) plays an important role in environmentally sustainable pest management. Its effectiveness hinges on specialized genetic tools called genetic sexing strains (GSSs), which enable the production and release of sterile male insects while excluding females.
Marc F. Schetelig, Antonios Augustinos, Kostas Bourtzis   +2 more
wiley   +1 more source

Immunostaining of P450c17, Aromatase and Oestrogen Receptor Alpha in Germ and Somatic Cells During Gonadal Development in Greater Rhea. [PDF]

Anat Histol Embryol
Cristofoli M, de Brito DCC, Alcobaça MMO, Donoso FMPM, Jorge FMG, Novaes MAS, Oliveira MF, de Assis Neto AC.   +7 more
europepmc   +1 more source

Calcitonin‐like diuretic hormone influences reproduction in adult female Rhodnius prolixus

Insect Science, EarlyView.
Highlights • CT/DH‐like immunoreactivity is present in female reproductive tissues • CT/DH receptor transcripts are expressed in the fat body and ovaries • RNAi knockdown of CT/DH receptors reduces egg number and hatching rate • Rhopr‐CT/DH increases RhoprVg1 and RhoprVgR expression in ovaries in vitro • Rhopr‐CT/DH stimulates oviduct contractions in a
Areej N. Al‐Dailami, Ian Orchard, Angela B. Lange   +2 more
wiley   +1 more source

Testicular microcystic stromal tumor: a case report with MRI findings and literature review. [PDF]

Am J Transl Res
Song J, Yang C, Liu N, Li J.
europepmc   +1 more source

The Evolution of Male Weapons Is Associated with the Type of Breeding Site in a Clade of Neotropical Frogs

Integrative Zoology, EarlyView.
Male weaponry evolution is often linked to male–male competition, but its relationship with breeding site type remains unclear. Using Leptodactylinae frogs, we found a macroevolutionary correlation between breeding site type and weapon evolution. Also, gains and losses of weapons occurred more frequently in exposed‐breeding sites, an unexpected finding.
Erika M. Santana, Daniel S. Caetano, Alexandre V. Palaoro, Glauco Machado   +3 more
wiley   +1 more source

Sperm motility in mice with oligo-astheno-teratozoospermia restored by in vivo injection and electroporation of naked mRNA. [PDF]

Elife
Vilpreux C, Fourquin P, Martinez G, Court M, Appaix F, Duteyrat JL, Henry M, Vollaire J, Ayad C, Yavuz A, Chevalier G, De Macedo L, Rebelo SA, Del Llano E, Tebbakh C, Kherraf ZE, Lambert E, Ahmed Conté S, Wehbe Z, Giordani E, Josserand V, Brocard J, Coutton C, Verrier B, Ray PF, Loeuillet C, Arnoult C, Escoffier J.   +27 more
europepmc   +1 more source

Effect of Social Rank on Gut Microbes and Their Metabolites of Greater Long‐Tailed Hamsters (Tscherskia triton)

Integrative Zoology, EarlyView.
Social rank in greater long‐tailed hamsters (Tscherskia triton) shapes gut microbiota composition and metabolite profiles. Dominant males exhibit a “high‐vigilance, metabolically activated” phenotype, with elevated aggression and specific gut microbiota enriched in energy‐harvesting taxa and fecal queuine.
Da Zhang, Xiaoming Xu, Zhibin Zhang
wiley   +1 more source

Acquired canalicular cryptorchidism mimicking testicular torsion following neonatal herniotomy: a rare cause of acute paediatric groin pain. [PDF]

J Surg Case Rep
Bell C, Ming Li C, Bhatia R, George R.
europepmc   +1 more source

Testicular histopathology and its association with germ cell numbers, serum concentrations of reproductive hormones, and semen quality

Andrology, EarlyView.
Abstract Background It is well‐established that spermatogenesis, semen quality, and reproductive hormones are interlinked. It is, however, less well‐described how various specific testicular histopathologies are linked to reproductive hormones and semen quality.
Gülizar Saritas, Nina Mørup, Trine H. Johannsen, Anders Juul, Lise Aksglaede, Sofia B. Winge, Kristian Almstrup   +6 more
wiley   +1 more source