Chronic Water Restriction Leads to Body Mass Loss, Increased Urine Concentrations, and Reduced Evaporative Water Loss in Female Octodon degus, an Arid-Adapted Rodent [0.03%]
慢性限水导致干旱适应鼠类 Degu (Octodon degus) 体重减轻，尿液浓度增加和蒸发失水量降低
Sarah Heissenberger,Sarah E DuRant,Carolyn M Bauer
Sarah Heissenberger
AbstractRegions worldwide over the next few decades are projected to experience higher rates of drought, and animals will be faced with increasingly arid conditions. Understanding physiological effects of low water availability, such as imp...
The Influence of Hypoxic Conditions on Mating Behavior in a Bimodal Breather, the Great Pond Snail (Lymnaea stagnalis) [0.03%]
低氧条件对兼性双模式呼吸动物—— pond 湖泊螺求偶行为的影响
Rabia Moussaoui,Lindesay De Moor,Saida Benbellil-Tafoughalt et al.
Rabia Moussaoui et al.
AbstractReduced oxygen availability can become an environmental stressor that imposes constraints on the energy and/or time budget of aquatic animals. This also seems to be the case for bimodal breathers, since it was previously reported th...
Modeling Life History Parameters in Marine Mammals: Bayesian Hierarchical Analysis of Ontogenetic Dietary Shifts in Indo-Pacific Humpback Dolphins [0.03%]
海洋哺乳动物生命史参数的建模：印度-太平洋驼海豚生命历程中饮食转变的贝叶斯层次分析
Yuen-Wa Ho,Leszek Karczmarski,Wenzhi Lin et al.
Yuen-Wa Ho et al.
AbstractWeaning represents a pivotal ontogenetic process for mammals, marking the transition from parental provisioning to independent foraging. In monophyodont species, distinct growth layer groups that are deposited in their teeth as the ...
Is There Hybrid Vigor in Dogs? Oxidative Stress and Cytokine Concentrations in Low- To Mid-Content Wolf-Dog Hybrids [0.03%]
狼犬杂交种的氧化压力与细胞因子浓度：较低比例和中等比例的狼参与杂交对后代的影响？
Ana Gabriela Jiménez
Ana Gabriela Jiménez
AbstractChanges of deleterious traits in mitochondria within hybrids of two different species are likely to be reflected across whole-animal phenotypes. Two processes linked to mitochondrial fitness are oxidative stress and inflammation. He...
Responses of Body Mass, Organ Masses, and Metabolic Rates in Winter-Phenotype House Sparrows to Fluctuating Cold Temperatures [0.03%]
冬季型家燕体质量和器官质量以及代谢率对冷波动温度的响应
Chelsi J Marolf,David L Swanson
Chelsi J Marolf
AbstractSmall birds in temperate regions are faced with a large range of environmental conditions throughout the year, including fluctuating temperatures. During cold winters, birds often exhibit an increase in metabolic rates, body mass, a...
Water Uptake from Air in a Desert Thread Snake, Myriopholis macrorhyncha [0.03%]
沙漠丝蛇Myriopholis macrorhyncha从空气中吸收水分
Shahar Dubiner,Shai Meiri,Eran Levin
Shahar Dubiner
AbstractSquamates are adapted to thrive in extreme deserts thanks to, among other mechanisms, the water-conserving characteristics of their integument. Yet very small-bodied species, such as the fossorial desert thread snake Myriopholis mac...
Maternal Care Strategies Differentially Optimize the Health and Immunity of Male and Female South American Fur Seal Pups [0.03%]
母爱策略不同地优化南美毛皮海豹幼崽的健康和免疫力
Diego J Perez-Venegas,Felipe Montalva,Josefina Gutierrez et al.
Diego J Perez-Venegas et al.
AbstractPinnipeds face increasing challenges that affect how maternal foraging and nursing strategies transfer key resources for immune function and ultimately the survival of their offspring. We evaluated how foraging strategies and matern...
The Impact of Acclimation on Standard and Maximum Metabolic Rate in a Small Freshwater Fish [0.03%]
适应对小型淡水鱼标准和最大代谢率的影响
Rebecca S Raynal,Russell Bonduriansky,Lisa E Schwanz
Rebecca S Raynal
AbstractThe ability of freshwater fish to acclimate quickly to water temperature variation is imperative when living in shallow changeable environments. However, while it has often been assumed that maximum metabolic rate is constant and th...
Embryos and Tadpoles of the Eurythermal Baja California Chorus Frog (Pseudacris hypochondriaca) Show Subtle Phenotypic Changes in Response to Daily Cycling Temperatures [0.03%]
变温环境下下巴哈马州树蛙(Pseudacris hypochondriaca) 胚胎及蝌蚪的细微表型变化响应每天循环的温度变化
Casey A Mueller,Carlos Caetano B D P Leão,Krystal R Atherley et al.
Casey A Mueller et al.
AbstractEnvironmental thermal fluctuations influence fitness-related organismal traits. Investigations of ectothermic physiology must include cycling thermal regimes because such fluctuations are increasing with environmental change. We use...
Time and Tissue-Specific Responses of Mitochondrial Metabolism to Hypoxia in Fish [0.03%]
鱼对低氧的时空特异性线粒体代谢反应
Léna Jégo,Jean-Baptiste Quéméneur,Antoine Stier et al.
Léna Jégo et al.
AbstractPeriods of hypoxia are extremely common in aquatic systems and are predicted to have enduring impacts on aquatic life. Mitochondrial metabolic responses are important for animal performance during hypoxia, but tissue-specific respon...