Journal ArticleDOI
Effects of stress on fish reproduction, gamete quality, and progeny
Reads0
Chats0
TLDR
It is proposed that maternal systems have been developed to buffer eggs from deleterious consequences of stressors, including regulation of transfer of substances of maternal origin to the egg and in mechanisms controlling the timing of reproduction.About:
This article is published in Aquaculture.The article was published on 2001-06-01. It has received 653 citations till now. The article focuses on the topics: Stressor & Reproductive success.read more
Citations
More filters
Journal ArticleDOI
Fish welfare: Current issues in aquaculture
TL;DR: The scientific data that allows us to interpret the effects of disease, handling, transport, food deprivation, and slaughter technique on fish welfare are reviewed and caution should be taken when interpreting "abnormal" fish behaviour.
Journal ArticleDOI
Documented and Potential Biological Impacts of Recreational Fishing: Insights for Management and Conservation
TL;DR: In this paper, the authors examined the potential biological impacts of angling by focusing on study results associated with high exploitation rates and pronounced selective exploitation and found that the impacts range from impacts occurring directly on the exploited species (truncation of the natural age and size structure, depensatory mechanisms, loss of genetic variability, evolutionary changes), to those that occur on the aquatic ecosystem (changes in trophic cascades, trait-mediated effects).
Journal ArticleDOI
Immunological Control of Fish Diseases
TL;DR: Fish are the first animal phyla to possess both an innate and adaptive immune system making them very interesting as regards developmental studies of the immune system, and the main prophylactic measures, including vaccination, probiotics and immunostimulation are covered.
Journal ArticleDOI
Stress and fish reproduction: The roles of allostasis and hormesis
TL;DR: This paper is a review of the effects of stress on reproduction in fishes and the concept of hormesis is a useful way to think about the effect of stressors on fish reproduction since responses can be nonmonotonal, often biphasic.
Journal ArticleDOI
A review of cyanobacterial odorous and bioactive metabolites: Impacts and management alternatives in aquaculture
TL;DR: This review summarizes those cyanobacterial secondary metabolites that can cause undesirable tastes and odors (odorous metabolites) or are biochemically active (bioactive metabolites) in marine and freshwater, extensive and intensive aquaculture systems.
References
More filters
Journal ArticleDOI
Protective and Damaging Effects of Stress Mediators
TL;DR: The long-term effect of the physiologic response to stress is reviewed, which I refer to as allostatic load, which is the ability to achieve stability through change.
Journal ArticleDOI
The stress response in fish
TL;DR: Although the species studied comprise a small and nonrepresentative sample of the almost 20,000 known teleost species, there are many indications that the stress response is variable and flexible in fish, in line with the great diversity of adaptations that enable these animals to live in a large variety of aquatic habitats.
Journal ArticleDOI
Physiological changes in fish from stress in aquaculture with emphasis on the response and effects of corticosteroids
Bruce A. Barton,George K. Iwama +1 more
TL;DR: Stress, through the action of corticosteroids, may reduce immunocompetence by influencing lymphocyte numbers and antibody-production capacity, and affect reproduction by altering levels and patterns of reproductive hormones that influence maturation.
Journal ArticleDOI
Stress and the general adaptation syndrome.
TL;DR: In order to present a well-proportioned outline of the general adaptation syndrome it was necessary to peruse every branch of physiology, biochemistry, pathological anatomy, and clinical medicine in search of the "stress factor" in all aspects of normal and abnormal life.