Svante Winberg

Integrating behaviour, physiology, and immune response to social stress in fish

Svante Winberg, Pavla Hubená

Dominance hierarchies in fish are established through conflicts and lead to significant differences in stress physiology, behaviour, and immune function between dominant and subordinate individuals. This review explores the relationship between social stress within these hierarchies, individual variations in stress responses and …

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The turquoise killifish (Nothobranchius furzeri) as emerging ageing model: Systematic review and comparison with zebrafish, medaka and fugu

Chang Li, Svante Winberg, Chengxi Sun, Helgi B. Schiöth

Selecting the most appropriate model organisms is crucial for studying ageing and ageing-related diseases. While vertebrate aging models offer valuable research feasibility due to their biological complexity and human relevance, their inherent lifespan limitations and high costs significantly restrict their experimental utility. …

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Effects of Stress Coping Styles and Social Defeat on Zebrafish Behaviour and Brain Transcriptomics

Pavla Hubená, Lisa Benrejdal, David Brodin, Johanna Axling et autres

Individuals with divergent personality traits corresponding to stress coping styles have been suggested to differ in behavioural and neural plasticity. We used a model of social defeat stress to assess the coping ability of wild zebrafish selectively bred for boldness/shyness. Behavioural tests …

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Personality and repeated social defeat affect health condition and gene expression in the skin and intestines in zebrafish

Lisa Benrejdal, Pavla Hubená, David Brodin, R A Castro et autres

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Locomotory activity is more consistent over time than thigmotaxis and aggressive behavior in sea-ranched Baltic salmon ( Salmo salar L.)

Johanna Axling, Erik Petersson, Svante Winberg

Abstract The behavioral differences, individually but also on group level has been evaluated in Baltic salmon parr in a repeated test combining open field and mirror test with focus on aggressive, bold and active behavior. The 164 salmon parr was tested twice …

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Effects of stress coping styles and social defeat on zebrafish behaviour and brain transcriptomics

Pavla Hubená, Lisa Benrejdal, David Brodin, Johanna Axling et autres

Individuals with divergent personality traits corresponding to stress coping styles have been suggested to differ in behavioural and neural plasticity. To assess the effects of social experience on the coping ability of wild zebrafish selectively bred for boldness/shyness, we used a model …

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Stress, brain monoamines, and behavior in teleost fishes

Svante Winberg

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Obesity Impairs Cognitive Function with No Effects on Anxiety-like Behaviour in Zebrafish

Alejandra Godino‐Gimeno, Per‐Ove Thörnqvist, Mauro Chivite, Jesús M. Míguez et autres

Over the last decade, the zebrafish has emerged as an important model organism for behavioural studies and neurological disorders, as well as for the study of metabolic diseases. This makes zebrafish an alternative model for studying the effects of energy disruption and …

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Boldness, activity, and aggression: Insights from a large-scale study in Baltic salmon (Salmo salar L)

Johanna Axling, Laura E. Vossen, Erik Peterson, Svante Winberg

Atlantic salmon (Salmo salar) display high levels of agonistic behavior in aquaculture farms, resulting in fin damage and chronic stress. Aggression affects fish growth and performance negatively, and presents a serious welfare problem. Indeed, it would be beneficial to identify, separate or …

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Optimizing zebrafish rearing−Effects of fish density and environmental enrichment

Oly Sen Sarma, Natalia Frymus, Fredrik Axling, Per‐Ove Thörnqvist et autres

Introduction: ) husbandry, which has led to several facilities having their own husbandry protocols. This study was performed to expand knowledge on the effects of enrichment and fish density on the welfare of zebrafish, with hopes of providing a scientific basis for …

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Boldness, activity, and aggression: insights from a large-scale study in Baltic salmon (Salmo salar L). Axling et al 2023

Johanna Axling, Svante Winberg, Laura E. Vossen, Erik Petersson

Behavioural data for "Boldness, activity, and aggression: insights from a large-scale study in Baltic salmon (Salmo salar L) "

Boldness, activity, and aggression: insights from a large-scale study in Baltic salmon (Salmo salar L). Axling et al 2023

Johanna Axling, Svante Winberg, Laura E. Vossen, Erik Petersson

Behavioural data for "Boldness, activity, and aggression: insights from a large-scale study in Baltic salmon (Salmo salar L) "