Results 51 to 60 of about 10,030 (254)
Depigmented wing patch size is a condition-dependent indicator of viability in male collared flycatchers [PDF]
, 2003 Honesty of sexual advertisement is thought to be the result of signalling costs. Because production costs of depigmented plumage patches are probably very low, their role as honest signals of individual quality has been questioned. Costs of bearing these
Garamszegi, László Zsolt +2 more
core +1 more source
Biological control of sentinel egg masses of the exotic invasive stink bug Halyomorpha halys (Stål) in Mid-Atlantic USA ornamental landscapes [PDF]
Biological Control, 2016 Biological invasions have far reaching effects on native plant and arthropod communities. This study evaluated the effect of natural enemies on eggs of the exotic invasive brown marmorated stink bug Halyomorpha halys (Stal) in experimental plots comprising species pairs of 16 ornamental trees and shrub genera from either Eurasia or North America and in
Mary L. Cornelius +8 more
openaire +1 more source
3D anatomical atlas of the heads of male and female adult Chamaeleo calyptratus
The Anatomical Record, EarlyView.The veiled chameleon is a model organism in reptile development research. Utilizing contrast‐enhanced microCT and deep learning segmentation models, we have generated the first digital atlases of the skull, nervous system, cranial muscles and hyolingual muscles.
Alice Leavey +3 more
wiley +1 more source
Guitartia tridentata n. gen., n. sp (monhysterida: xyalidae) and macrodontium gaspari n. gen., n. sp (chromadorida: microlaimidae), free-living marine nematodes from the Caribbean sea [PDF]
, 2010 Two new genera of free-living marine nematodes are described from the muddy bottom of Cienfuegos Bay, Caribbean Sea. Guitartia n. gen. (Xyalidae, Monhysterida) is characterised by three long tooth-like structures in the stegostom, second and third circle
Armenteros Almanza, Maickel +2 more
core +2 more sources
The Anatomical Record, EarlyView.Abstract The green iguana (Iguana iguana) is an iguanine lizard with herbivorous and arboreal habits, whose distribution spans through South America, Central America to the south of North America. Although the genus Iguana is well‐known, the species still lacks a comprehensive and up‐to‐date anatomical study, particularly addressing the axial skeleton,
Vieno Rosa +2 more
wiley +1 more source
Multiple dinosaur egg-shell occurrence in an Upper Cretaceous nesting site from Patagonia [PDF]
, 2010 The discovery of hundreds of megaloolithid-type egg-clutches (some including embryos of an indeterminate species of titanosaur sauropods) in several stratigraphical levels of the Late Cretaceous nesting site of Auca Mahuevo (Chiappe et al., 2005 ...
Chiappe, Luis M. +2 more
core +1 more source
Gazi Entomolojik Arastirmalar Dernegi, 2023 The eggs of Capissa vagesa (Moore, 1859) and Trabala vishnou (Lefèbvre, 1827) from the families Erebidae and Lasiocampidae were examined and characterized under scanning electron microscope. Significant morphological traits on the eggshells of both analyzed species are presented in current study.
Amritpal Singh KALEKA +2 more
openaire +1 more source
Animal Research and One Health, EarlyView.Our paper systematically reviews the intestinal structure, function, and microbiota of ostriches, along with strategies for improving their gut health. We analyze how these factors collectively influence intestinal homeostasis and ostrich welfare, emphasizing probiotics as a promising intervention to enhance gut health, boost population well‐being, and
Zi‐Qun Zhang +6 more
wiley +1 more source
Spectacular pehnomena and limits to rationality in genetic and cultural evolution [PDF]
, 2002 In studies of both animal and human behaviour, game theory is used as a tool for understanding strategies that appear in interactions between individuals.
Arak, Anthony +3 more
core
Animal Research and One Health, EarlyView.This review critically evaluates clotrimazole as a potential antifungal for finfish aquaculture, highlighting strong mechanistic and in vitro efficacy against aquatic mycoses alongside major gaps in in vivo evidence, toxicokinetics, residue safety, and environmental risk, outlining priorities for responsible therapeutic development and regulatory ...
Arya Sen +2 more
wiley +1 more source