... . Oenocyte Insects Evaporative water loss Water balance Stress response Canadian Institutes of Health Research http://dx.doi.org/10.13039/501100000024 Natural Sciences and Engineering Research Council of Canada http://dx.doi.org/10.13039/501100000038 Canada Research...

.... Summary: Experimental evidence shows that two stimuli triggering a metabolic (temperature decrease) or glucocorticoid (restraint) response caused comparable increases in plasma glucocorticoids and glucose. Glucocorticoids Energy expenditure Stress response Metabolic rate Sturnus unicolor...

... to cope with stressors. While general characteristics of the vertebrate stress response are well described, it is not as clear how individual components covary between or within individuals. A rapid increase in glucocorticoids coordinates the stress response and one of the primary downstream results...

... tested the hypothesis that by inhibiting brain development, larval exposure to severe hypoxia has persistent functional effects on the cortisol stress response in zebrafish ( Danio rerio ). Exposing 5 days post-fertilization (dpf) larvae to 10% dissolved O 2 (DO) for 16 h only marginally reduced survival...

... for survival under predicted climate change scenarios. Transcriptomics Stress response Metabolic rate Temperature Ectotherm Freshwater fish Natural Sciences and Engineering Research Council of Canada http://dx.doi.org/10.13039/501100000038 05479 University of Winnipeg http...

... processes may play a general role in stress responses in honey bees. Honey bees under different types of stress mobilize lipids, specifically triglycerides, from fat bodies to meet energetic demands, particularly when the insect stress hormone octopamine is circulated to coordinate the stress response...

... by The Company of Biologists Ltd 2020 http://www.biologists.com/user-licence-1-1/ Summary: Maternal effect, mediated by yolk hormone, modifies the adrenocortical stress response but not the metabolic rate of adult house sparrow offspring. Developmental programming Hormone Maternal effect...

... downstream consequences of potentially altered stress responses. Here, we analyzed the effects of Cort implants on both Cort BAS and Cort STRESS in nestling and adult European white storks, Ciconia ciconia . In addition, we performed a review of 50 studies using Cort implants in birds during the last two...

... triggered by exposure to metabolic waste. Cold stress Heat stress Larval density Metabolic response Stress response Urea The density of individuals in a population is likely to fluctuate with food accessibility. A sudden increase of trophic resources can result in a burst of reproduction...

... plasticity Stress response Teleost fish Fish are ectotherms and their body temperature is in equilibrium with the external thermal conditions ( Mozes et al., 2011 ). This means that changes in ambient water temperature directly affect the cell cycle, metabolism, membrane fluidity...

... stress. Nutrition Eusocial species Anticipatory mechanism Stress response Adaptive response Division of labor Glucose Trehalose Glycogen Lipid Most organisms are faced with variable and often stressful environmental conditions ( McMillen and Robinson, 2005 ). Studies in several...

... species Environmental stress Stress response Anticipatory mechanism Adaptive response Metabolic rate Respiratory quotient Glycogen Triglycerides Glucose Trehalose Organisms are constantly faced with environmental alterations and stresses, and environmental changes during animal...

... protein 70 (Hsp70) induction, both essential mechanisms of the heat stress response. We exposed snails to elevated temperature (25, 38, 40, 43 and 45°C) in the laboratory and measured the activity of the antioxidant enzymes catalase (CAT) and glutathione peroxidase (GPx), determined the Hsp70 level...

... Antioxidants Oxidative stress Population Stress response Urbanization Vertebrates Urban areas have grown rapidly in the last decades at the expense of natural habitats. It is therefore pivotal to understand whether and how environmental changes induced by human activities determine new selection...

... hypoxia. We provide evidence that post-translational modifications on histone proteins and translation factors serve as a primary means of energy conservation and that select components of the stress response are altered in hypoxic squids. Reduced ATP consumption under hypoxia serves to maintain ATP...

...Patricija van Oosten-Hawle; Richard I. Morimoto; Shireen A. Davies; Julian A. T. Dow; Ken Lukowiak The ability of each cell within a metazoan to adapt to and survive environmental and physiological stress requires cellular stress-response mechanisms, such as the heat shock response (HSR). Recent...

...Ádám Z. Lendvai; Veronika Bókony; Olivier Chastel SUMMARY Individuals respond differently to stressors and it has been suggested that stress responses are related to coping styles (consistent individual differences in behavior and physiology). We studied behavioral responses to a novel object...

... preliminary Western blot, Fig. 3A ). * Author for correspondence (e-mail: [email protected] ) 1 5 2008 © The Company of Biologists Limited 2008 2008 Hydrothermal vents heat shock proteins stress response heat stress annelids IPOCAMP The deep-sea...

... stress response antisense morpholino oligo Apoptosis (programmed cell death) is important in normal biological processes and in pathogenesis in fish( Lesser et al., 2001 ; Sardella et al., 2004 ; Sollid et al., 2003 ; Uchida et al., 2002 ) and higher vertebrates ( Cohen et al.,1992 ; Ellis...

... that selection for stress responsiveness in salmonid fish leads to behavioural alterations, which are of potential importance to the performance of these fish in aquaculture rearing operations. References Benus, R. F., Bohus, B., Koolhaas, J. M. and Van Oortmerssen, G. A. ( 1989 ). Behavioral strategies...