Results 171 to 180 of about 49,943 (331)

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

Serum Calcium and Magnesium Levels of Goldfish, with Special Reference to the Gonadal Maturation

, 1967
Mikio OGURI, Naoko Takada
openalex   +2 more sources

Gonadal maturation of the female smooth lumpsucker (Aptocyclus ventricosus) [PDF]

Fishery Bulletin, 2018
Kristina Zhukova, Olga A. Maznikova, Alexei M. Orlov   +2 more
openaire   +1 more source

The transformer gene controls sexual development in Drosophila suzukii

Insect Science, EarlyView.
The transformer gene plays a key role in the genetic pathway for sexual development in Drosophila suzukii Abstract The genetic network of sex determination in the model organism Drosophila melanogaster was investigated in great detail. Such knowledge not only advances our understanding of the evolution and regulation of sexual dimorphism in insects ...
Ying Yan, Jing Zhao, Jonas Schwirz, Cristina Borghesi, Conghui Liu, Bo Liu, Wanqiang Qian, Fanghao Wan, Marc F. Schetelig   +8 more
wiley   +1 more source

Gonad Maturation and Spawning of the Blue Crab, Portunus trituberculatus (Miers, 1876) from the West Sea of Korea [PDF]

, 2009
Hyung-Chul Seo, In‐Kwon Jang, Yeong‐Rok Cho, Jong-Sheek Kim, Bong-Rae Kim   +4 more
openalex   +1 more source

Sequence and expression analysis of potential spermatogenesis‐specific gene cognates in the Caribbean fruit fly, Anastrepha suspensa

Insect Science, EarlyView.
Abstract The sterile insect technique (SIT) is a highly effective biologically‐based method for the suppression of many insect pest populations. SIT efficacy could be improved by methods of male sterilization that avoid the use of irradiation that can result in diminished fitness and mating competitiveness.
Alfred M. Handler, Richard B. Furlong, Chao Chen, Daniel A. Hahn   +3 more
wiley   +1 more source

Observation on gonad maturation of the first generation (F1) of humpback grouper, Cromileptes altivelis

, 2006
Tridjoko Tridjoko, Eri Setiadi, Suko Ismi, Fris Johnny   +3 more
openalex   +2 more sources

Histological Assessment of Seasonal Gonad Maturation of Common Pandora Pagellus Erythrinus From Benghazi Coast, Libya

, 2023
Amina Elmajedeb, Nadia Alrwab
openalex   +2 more sources

The effects of temperature on photoperiodic responses: implications for climate change [PDF]

, 2010
Dawson, Alistair, Visser, Marcel E.
core   +2 more sources

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