Cuticular bacteria appear detrimental to social spiders in mixed but not monoculture exposure [0.03%]
丛枝菌根真菌和外生菌根真菌之间的功能性冗余与权衡关系的研究回顾及展望
Carl N Keiser,Taylor A Shearer,Alexander E DeMarco et al.
Carl N Keiser et al.
Much of an animal's health status, life history, and behavior are dictated by interactions with its endogenous and exogenous bacterial communities. Unfortunately, interactions between hosts and members of their resident bacterial community ...
Effects of absolute fasting on reproduction and survival of the invasive apple snail Pomacea canaliculata in its native range [0.03%]
绝食对入侵物种福寿螺繁殖和生存的影响研究
Nicolás E Tamburi,Pablo R Martín
Nicolás E Tamburi
A South American freshwater gastropod, the apple snail Pomacea canaliculata, has become a driver of ecosystemic changes in wetlands and an important rice pest after its introduction to various parts of the world, mainly Asia. The objective ...
Habitat preferences of two sparrow species are modified by abundances of other birds in an urban environment [0.03%]
城市环境中另一种鸟类的丰富度会影响两种雀类的生活环境偏好
Piotr Skórka,Katarzyna Sierpowska,Andżelika Haidt et al.
Piotr Skórka et al.
Every species has certain habitat requirements, which may be altered by interactions with other co-occurring species. These interactions are mostly ignored in predictive models trying to identify key habitat variables correlated with specie...
Foraging ecology and occurrence of 7 sympatric babbler species (Timaliidae) in the lowland rainforest of Borneo and peninsular Malaysia [0.03%]
婆罗洲和马来半岛低地雨林中7种共域鶲鹛（雀科）的生态与分布研究
Alison R Styring,Roslina Ragai,Mohamed Zakaria et al.
Alison R Styring et al.
Understanding foraging strategies of birds is essential to understanding mechanisms of their community assembly. To provide such information on a key Southeast Asian rainforest family, the babblers (Timaliidae), we evaluated foraging behavi...
GPS tracking of non-breeding ravens reveals the importance of anthropogenic food sources during their dispersal in the Eastern Alps [0.03%]
基于GPS的观测发现人为食物来源对东方阿尔卑斯山区渡鸦非繁殖期扩散的影响
Matthias-Claudio Loretto,Richard Schuster,Thomas Bugnyar
Matthias-Claudio Loretto
In many songbirds, the space use of breeders is well studied but poorly understood for non-breeders. In common ravens, some studies of non-breeders indicate high vagrancy with large individual differences in home range size, whereas others ...
Oranit Gilad,Ronald R Swaisgood,Megan A Owen et al.
Oranit Gilad et al.
Sociality is an important factor in both the mechanism and function of kin recognition, yet it is little explored in solitary species. While there may be future opportunities for nepotistic functions of kin discrimination among solitary spe...
Oxidative stress favours herpes virus infection in vertebrates: a meta-analysis [0.03%]
氧化应激促进脊椎动物疱疹病毒感染——元分析结果
Manrico Sebastiano,Olivier Chastel,Benoît de Thoisy et al.
Manrico Sebastiano et al.
Herpes viruses are responsible for a variety of pathological effects in humans and in both wild and domestic animals. One mechanism that has been proposed to facilitate replication and activity of herpes viruses is oxidative stress (OS). We...
Svante Winberg,Per-Ove Thörnqvist
Svante Winberg
The organization of the brain serotonergic system appears to have been highly conserved across the vertebrate subphylum. In fish as well as in other vertebrates, brain serotonin (5-HT), mainly acts as a neuromodulator with complex effects o...
A dopamine and noradrenaline reuptake inhibitor (bupropion) does not alter exercise performance of bank voles [0.03%]
多巴胺和去甲肾上腺素再摄取抑制剂(右美沙芬)不影响小山鼠的运动能力
Ewa Jaromin,Edyta Teresa Sadowska,Paweł Koteja
Ewa Jaromin
Physical performance is determined both by biophysical and physiological limitations and behavioral characteristic, specifically motivation. We applied an experimental evolution approach combined with pharmacological manipulation to test th...
Central monoaminergic systems are a site of convergence of signals conveying the experience of exercise to brain circuits involved in cognition and emotional behavior [0.03%]
中枢单胺能系统是运动体验信号传递给参与认知和情绪行为的脑回路的汇聚位点
Toni M Nicastro,Benjamin N Greenwood
Toni M Nicastro
Physical activity can enhance cognitive function and increase resistance against deleterious effects of stress on mental health. Enhanced cognitive function and stress resistance produced by exercise are conserved among vertebrates, suggest...