Results 151 to 160 of about 111,322 (239)

Diagnostic and therapeutic approaches of para‐testicular SCRMS in an adolescent patient: A case report

UroPrecision, EarlyView.
Abstract Background Para‐testicular rhabdomyosarcoma (RMS) is a rare and aggressive malignancy primarily affecting children and adolescents, with peak incidence between ages 2 and 5 years. Of the histological variants of RMS, the spindle cell type of RMS is particularly uncommon, accounting for approximately 5% of cases.
Kholoud Alabassi, Yaser M. Ata, Khaled Murshed, Ibrahim A. Khalil, Noheir M. Taha, Khalid Al Rumaihi   +5 more
wiley   +1 more source

DAXX governs the silencing of LINE1 during spermatogenesis in mice. [PDF]

Nucleic Acids Res
Li Z, Xiong C, Shen J, Tan C, Ma D, Chen J, Liu R, Sun Q, Gong W, Yuan W, Huang M, Huang L, Tan Y, Li G, Luo M.   +14 more
europepmc   +1 more source

Effect of butorphanol in combination with xylazine during castration of calves: A randomised trial under field conditions

Veterinary Record, EarlyView.
Abstract Background In horses, cats and dogs, the opioid butorphanol has been proven effective in management of visceral pain and for peri‐ and postoperative pain relief. The aim of this study was to evaluate physiological responses and indicators of noxious stimuli when adding butorphanol to xylazine for sedation of bull calves during surgical ...
Axel Sannö, Lovisa Snygg, Maja Wiklund, Görel Nyman   +3 more
wiley   +1 more source

Minor spliceosome inhibition via ablation of its U11 snRNA gene results in multiple defects in murine spermatogenesis. [PDF]

Nucleic Acids Res
Takemoto K, Girardini KN, Boria A, Rosado J, Konakanchi T, Vachhani S, Springer S, Kanadia RN.   +7 more
europepmc   +1 more source

Factors associated with the reproductive performance of ewes inseminated laparoscopically in England and Wales: A longitudinal study

Veterinary Record, EarlyView.
Abstract Background Laparoscopic intrauterine artificial insemination (Lap‐AI) is used in sheep genetic improvement programmes. However, the lambing rate (LR) (i.e., the proportion of inseminated ewes that lamb) following Lap‐AI is variable. Previously, one small UK study investigated factors associated with LR, but it did not adjust for dependencies ...
Mike J. Glover, Laura E. Green, Rachel Clifton   +2 more
wiley   +1 more source

Post-transcriptional suppression of the pioneer factor Zelda protects the adult Drosophila testis from activation of the ovary program. [PDF]

PLoS Biol
Harsh S, Liu HY, Bhaskar PK, Rushlow C, Bach EA.   +4 more
europepmc   +1 more source

An engineered epididymal cell line provides a sustainable source of functional extracellular vesicles for in vitro sperm preservation: A multi‐omics and functional study

VIEW, EarlyView.
ABSTRACT This study investigated the function of epididymal extracellular vesicles (EVs) in overcoming sperm post‐testicular modification deficiencies. Although EVs derived from the epididymis play a crucial role in intercellular communication and molecular exchange, there is limited research addressing how EVs released by in vitro cultured epididymal ...
Long Li, Haonan Zhao, Yibo Li, Qixin Xu, Yang Zi, Tingting Chu, Heran Cao, Shujuan Liu, Zifang Wu, Huanqiang Zhao, Wuzi Dong   +10 more
wiley   +1 more source

PTBP1 supports mouse spermatogenesis by facilitating cytoskeletal organization through the mTORC2-PKCα pathway in Sertoli cells. [PDF]

Commun Biol
Ozawa M, Taguchi J, Mori H, Kikuchi M, Muratani M, Yamamoto T, Yamada Y, Yoshida N, Ikawa M.   +8 more
europepmc   +1 more source

Quantification of steroid hormones in free‐ranging Apennine wolf Canis lupus italicus hair samples collected post‐mortem

Wildlife Biology, EarlyView.
After decades of dramatic reductions in their populations, Italian wolves have begun recolonizing parts of their historic range. This growth in populations can lead to potential conflicts with human activities, which remain the main cause of wolf mortality.
Ilaria Troisio, Carmela Musto, Nicola Acquisti Casi, Nadia Govoni, Giuseppe Merialdi, Domenico Ventrella, Alberto Elmi, Mauro Delogu, Maria Laura Bacci   +8 more
wiley   +1 more source

Histology and mRNA expression of unilateral testicular atrophy in three immunocastrated boars: a case report. [PDF]

BMC Vet Res
Ferjan P, Fazarinc G, Škrlep M, Vrecl M.   +3 more
europepmc   +1 more source