Evaluating bioelectrical impedance analysis (BIA) as a tool for assessing freshwater fish condition [0.03%]
评估生物电阻抗分析(BIA)作为评估淡水鱼健康状况的工具
Maxwell C Mallett,Jason D Thiem,Gavin L Butler et al.
Maxwell C Mallett et al.
The nutritional status, or condition, of fish is a key health proxy influencing vital life history processes including migration, reproduction, and recruitment. Numerous morphological, biochemical, and electronic metrics are used to assess ...
Acclimation to moderate hypoxia improves acute hypoxia tolerance of diploid and triploid brook charr, Salvelinus fontinalis [0.03%]
中度缺氧适应可改善六倍体和三倍体作日鱒(Salvelinus fontinalis)急性缺氧耐受性
Sarah A McGeachy,Tillmann J Benfey
Sarah A McGeachy
Triploid salmonids are used in aquaculture and stocking programs for recreational fishing because they are reproductively sterile and therefore cannot breed in the wild. However, they appear to be more sensitive than diploids to environment...
The effects of tidally changing salinities on branchial tight junction protein gene expression in tilapia [0.03%]
仔吻乌鳞鱼鳃室基因表达对潮汐变化引起的盐度改变的响应
G H T Malintha,Ke Cao,Fritzie T Celino-Brady et al.
G H T Malintha et al.
To maintain hydromineral balance during transitions between different environmental salinities, euryhaline teleosts adjust the permeability characteristics of their surface epithelia to align with ambient conditions. Tight junctions (TJs), ...
Context-dependent relationships between metabolism and behavior across temperature acclimations in sheepshead minnows (Cyprinodon variegatus) [0.03%]
温度适应下拟齿冠鲤中代谢与行为的关系变化
Madison Schumm,Kerri L Ackerly,Andrew J Esbaugh
Madison Schumm
Marine fish are able to cope with environmental changes through altering their physiology and behavior. Among environmental stressors, thermal stress is particularly relevant for fish because increased temperature leads to elevated baseline...
Heat shock protein 70 expression in the skin of Pelophylax bergeri in response to thermal stress [0.03%]
热应激下Pelophylax bergeri皮肤中HSP70表达响应机制研究
Francesca Simoncelli,Ines Di Rosa,Anna Fagotti
Francesca Simoncelli
The amphibian skin is an organ of interest as an indicator of the cellular response to stress factors. The upregulation of Heat Shock Proteins (HSPs) is an important step in the cellular defense mechanisms against various endogenous and exo...
Key indicators of metabolic activity in the long-tailed ground squirrels, (Urocitellus undulatus) in different functional states [0.03%]
不同功能状态下达乌尔黄鼠的代谢活性关键指标研究
Polina O Teplova,Ekaterina V Kuznetsova,Aleksandra V Gorbunova et al.
Polina O Teplova et al.
The aim of this study is to examine the seasonal strategies employed by obligate hibernators, such as long-tailed ground squirrels (Urocitellus undulatus), for metabolic maintenance at various levels of organization. To this end, we conduct...
Tissue-specific markers of salinity-induced allostasis in the very euryhaline and widespread mussel Mytilus galloprovincialis [0.03%]
盐度诱导的allostasis在广盐斧足动物Mussels(Mytilus galloprovincialis)中的组织特异性标志物
Nicole Stakowian,Marta Cunha,Rosa Freitas et al.
Nicole Stakowian et al.
Environmental salinity is one of the main factors causing osmotic stress in coastal bivalves, influencing their physiological performance and distribution. The Mediterranean mussel Mytilus galloprovincialis is one of the most euryhaline mar...
Gastrointestinal effects of crustacean shell by-products in diets for farmed Atlantic cod (Gadus morhua) [0.03%]
饲料中甲壳类外壳副产品对养殖大西洋鳕鱼（Gadus morhua）胃肠道的影响
Martina Quagliardi,Trond M Kortner,André S Bogevik et al.
Martina Quagliardi et al.
By-products from crustaceans destined for human consumption are often discarded but may serve as sustainable aqua-feed ingredients. This study assessed short-term physiological responses in Atlantic cod (Gadus morhua) when 15 % sunflower me...
Arctic seabirds exposed to acute stress display state- and environment-dependent patterns of surface temperature change, independent of mercury contamination [0.03%]
北极海鸟急性压力下状态和环境依赖的体表温度变化模式独立于汞污染的影响
Melissa L Grunst,Andrea S Grunst,David Grémillet et al.
Melissa L Grunst et al.
Animals mount a suite of physiological reactions when confronted with acute stressors, including changes in body temperature (Tb). Such thermal stress responses (TSRs) are important to survival, but may also generate heat stress, making reg...
Seasonal adjustments of basal metabolism and substrate metabolism in an Asian passerine bird, the red-billed leiothrix [0.03%]
亚洲雀形目鸟类红嘴柳莺基础代谢和底物代谢的季节性调整
Xing-Rong He,Xiao-Lin Zhu,Zi-Qing Gao et al.
Xing-Rong He et al.
Phenotypic flexibility enables organisms like birds to adapt to environmental changes, particularly through physiological adjustments such as basal metabolism in response to temperature fluctuations. We have previously reported that red-bil...