Results 81 to 90 of about 789 (197)

Different Transcriptional Responses to Developmental Versus Short‐Term Acclimation Temperatures in Pieris rapae

Ecology and Evolution, Volume 16, Issue 4, April 2026.
Transcriptomic data indicates that gene expression responses underlying developmental thermal plasticity differ from those of short‐term acclimation temperature in the butterfly Pieris rapae. We also identify a small subset of genes for which expression levels depend on the interaction of developmental temperature and short‐term acclimation temperature.
Samantha L. Sturiale, Lorrie Le Yi He, Katherine H. Malinski, Christopher S. Willett, Joel G. Kingsolver, Leslie Ries, Peter A. Armbruster   +6 more
wiley   +1 more source

Transcriptomic Analysis of Laying Hens Revealed the Role of Aging-Related Genes during Forced Molting. [PDF]

Genes (Basel), 2021
Zhang T, Chen Y, Wen J, Jia Y, Wang L, Lv X, Yang W, Qu C, Li H, Wang H, Qu L, Ning Z.   +11 more
europepmc   +1 more source

Hitchhikers on an Invader: The Parasitic Leech Myzobdella lugubris and the Epibiotic Barnacle Amphibalanus improvisus on the Atlantic Blue Crab Callinectes sapidus in Southwestern Europe

Ecology and Evolution, Volume 16, Issue 4, April 2026.
This study documents the first worldwide record of the parasitic leech Myzobdella lugubris and the commensal barnacle Amphibalanus improvisus associated with invasive Atlantic blue crabs (Callinectes sapidus) in southwestern Europe. Molecular analyses confirmed the identity of these Western Atlantic native species, highlighting a complex multi‐level co‐
Gustavo F. de Carvalho‐Souza, Enrique González‐Ortegón, Jose A. Cuesta   +2 more
wiley   +1 more source

First Record of Dark‐Sided Flycatcher (Muscicapa sibirica) for Temperate North America: Intercontinental Vagrancy and Migratory Misorientation

Ecology and Evolution, Volume 16, Issue 4, April 2026.
We document the extraordinary occurrence of a Dark‐sided Flycatcher (Muscicapa sibirica)—a migratory passerine from East Asia—in California, USA. We discuss the little‐known phenomenon of intercontinental vagrancy in migratory landbirds and examine this case study in detail, providing analysis of the age, molt status, subspecies, and likely origins of ...
Martin B. H. Freeland, Eve Meier, Patricia Lynch, Jon L. Dunn, Peter Pyle, Chris P. Henry, Maya E. Xu, Rodolfo Dirzo   +7 more
wiley   +1 more source

A “demand and supply” approach to monitoring habitat and population changes of migratory birds

Frontiers in Ecology and the Environment, Volume 24, Issue 3, April 2026.
Habitat loss and degradation threaten thousands of migratory bird species worldwide. Yet, because the distributions of migratory birds change throughout the year, quantifying the impacts of threats and identifying key sites for conservation attention have proved challenging.
Tong Mu, Mo A Verhoeven, Micha V Jackson, Theunis Piersma, Richard A Fuller, David S Wilcove   +5 more
wiley   +1 more source

Diatoms–copepods: An evolutionary arms race

Limnology and Oceanography, Volume 71, Issue 4, April 2026.
Abstract Diatoms and copepods are dominating and diverse groups of phytoplankton and zooplankton, respectively. Diatoms account for 25–40% of ocean primary production, and their main predators, copepods, are arguably the most abundant group of metazoans in the ocean, typically accounting for ~ 80% of zooplankton biomass.
Thomas Kiørboe, Fredrik Ryderheim
wiley   +1 more source

Efectos en el tracto reproductivo, digestivo y pérdida de peso corporal del ave semipesada sometida a descanso ovárico Efeitos no trato reprodutivo, digestivo e perda do peso de aves semi-pesados submetidas a descanso ovárico The effects on the reproductive and digestive tract and loss of body weight of the Brown egg layers submitted to ovarian rest

Revista Colombiana de Ciencias Pecuarias, 2010
Esta investigación evaluó la aplicación del descanso ovárico (DO) en aves semipesadas y el efecto que tienen la edad y la duración del ayuno sobre el tracto reproductivo y gastrointestinal.
Luis F Galeano, Juan D Sorza, Luis F Restrepo, Carlos A Vélez, Pablo Lopera   +4 more
doaj  

Gut Microbiomes of Marine Zooplankton: Consequences for Host Performance, the Biological Carbon Pump, and Prokaryote Biogeography

Environmental Microbiology, Volume 28, Issue 4, April 2026.
Expected effects of zooplankton microbiota on the host and on the ecosystem. Stylized mesozooplankton holobiont (center) with arrows indicating respiration within the gut and export of faecal pellets and associated microbes. Orange bubbles summarise microbiome‐mediated consequences for host performance (digestive help, detoxification, vitamin ...
Albert Calbet
wiley   +1 more source

METODE CEKAMAN LURUH BULU YANG COCOK UNTUK KONDISI DI INDONESIA

Majalah Ilmiah Peternakan, 2012
ABSTRAK Penelitian ini bertujuan untuk mencari Program Cekaman Luruh Bulu yang cocok dan menguntungkan dengan kondisi lingkungan dan kondisi peternak di Indonesia. Penelitian ini menggunakan180 ekor ayam tipe medium (Dekalb Warren), umur 84 minggu.
RAZAK ACHMAD HAMZAH
doaj  

High Gene Flow With Patterns of Asymmetric Connectivity and Adaptive Divergence in the New Zealand Southern Rock Lobster, Jasus edwardsii (Hutton, 1875)

Evolutionary Applications, Volume 19, Issue 4, April 2026.
ABSTRACT Understanding patterns of connectivity and adaptive divergence is crucial for supporting conservation and sustainable management of harvested species. This study utilised single nucleotide polymorphisms (SNPs) to investigate spatially explicit patterns of genetic structure, gene flow and adaptive divergence in the commercially important ...
Michael J. R. Mendiola, Irina Ilushkina, Jan M. Strugnell, Nick Murphy, James J. Bell, Jonathan P. A. Gardner   +5 more
wiley   +1 more source