Results 301 to 310 of about 566,665 (344)

Developmental plasticity of hermaphrodite sperm production across environments in Caenorhabditis elegans. [PDF]

PLoS One
Gimond C, Poullet N, Vielle A, Demoinet E, Braendle C.   +4 more
europepmc   +1 more source

Histological changes in the testicle of a calico cat

Veterinary Record Case Reports, EarlyView.
Abstract A cat that presents orange and black colours (tortoiseshell), or all three colours (calico), is expected to be female since orange and black are colours related to the X chromosome, and white to the autosomal chromosomes. This study reported the case of an entire male calico cat.
Maria Eduarda Pires Lima Sá Ferreira, Gabriela Ramos Leal   +1 more
wiley   +1 more source

SLC35G3 is a UDP-N-acetylglucosamine transporter for sperm glycoprotein formation and underpins male fertility in mice. [PDF]

Elife
Mashiko D, Tonai S, Miyata H, Matzuk MM, Ikawa M.   +4 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

Relationship Between Sperm Parameters and Indices of Chromatin Condensation and DNA Fragmentation in Semen. [PDF]

Biology (Basel)
Adli O, Louanjli N, Aboutaieb R.
europepmc   +1 more source

Estimation of Population Size and Density of the Far Eastern Leopard (Panthera pardus orientalis) in the Southwest of Primorsky Krai 滨海边疆区西南部东北豹 (Panthera pardus orientalis) 种群数量与密度估算

Wildlife Letters, EarlyView.
This study provides an up‐to‐date assessment of the Far Eastern leopard population in the Primorsky Krai. Analysis based on camera trap monitoring data conducted in the protected areas of the southwest of Primorsky Krai in 2022. A total of 116 individuals were identified: 104 adults and 12 cubs.
Taisiia V. Marchenkova, Alexander N. Reebin, Dina S. Matiukhina, Ekaterina Y. Blidchenko, Darya A. Maksimova, Viktor B. Storozhuk, Alexey S. Titov, Anna A. Yachmennikova, Dale G. Miquelle   +8 more
wiley   +1 more source

Nutrition-Based Paternal Influence on Gynecological Diseases in Female Offspring via Epigenetic Mechanisms. [PDF]

Nutrients
Durojaye TJ, Ganguly S, Li Y, Tollefsbol TO.   +3 more
europepmc   +1 more source

In vitro maturation of goat oocyte with deferent hormonal additives and in vitro fertilization by buck and ram sperm

, 2016
Saad Akram Hatif, Omar Mezher abdulla
openalex   +1 more source

First Vasectomy Procedure Successfully Performed on a Southern African Male Giraffe (Giraffa camelopardalis giraffa)

Zoo Biology, EarlyView.
First successful vasectomy in a southern African male giraffe, Giraffa camelopardis giraffa ABSTRACT This study reports the first successful vasectomy on a southern African male giraffe (Giraffa camelopardalis giraffa). The goal of the procedure was to create a teaser male for reproductive studies.
Francois Deacon, Willem Daffue, Edward Collin Albertyn, Susanna Maria Krüger, Ayanda Maqhashu, Jacquiline Goedhals, Andri Grobbelaar, Marike Badenhorst   +7 more
wiley   +1 more source

ARMH2 is a cytosolic component of CatSper crucial for sperm function. [PDF]

Nat Commun
Zhao Q, Lin S, Kang H, Ru Y, Xu Q, Yu Z, Huang X, De Rito C, Sassi G, Wang S, Sun S, Sun R, Cheng H, Zhu Y, Liu M, Zhang Y, Jiang M, Percudani R, Chung JJ, Zeng X, Yan Z, Wu J.   +21 more
europepmc   +1 more source