منابع مشابه
The fish oil story remains fishy.
T here is substantial evidence, mostly observational, that diets that include fish reduce the risk of coronary heart disease. 1– 4 Yet, a major question remains as to whether this benefit is due entirely to the omega-3, or long-chain, n-3 fatty acids such as docosahexaenoic acid (DHA) and eicosapenta-enoic acid (EPA) and/or other nutrient contents in fish. An alternative explanation is that peo...
متن کاملScales Tell a Story on the Stress History of Fish
Fish faced with stressful stimuli launch an endocrine stress response through activation of the hypothalamic-pituitary-interrenal (HPI-) axis to release cortisol into the blood. Scientifically validated biomarkers to capture systemic cortisol exposure over longer periods of time are of utmost importance to assess chronic stress in governmental, wildlife, aquaculture and scientific settings. Her...
متن کاملOmega-3 Fish Oils and Atrial Fibrillation: My Story
OBJECTIVE: The objective of this study was to review and evaluate published evidence on the use of omega-3 fatty acid in the prevention and treatment of atrial and ventricular arrhythmias. Postulated mechanisms of the antiarrhythmic effects of omega-3 fatty acid are discussed. DATA SOURCES: Peer-reviewed articles/abstracts published in English language were identified from MEDLINE and Current C...
متن کاملEvolution of Future Black Sea Fish Stocks under Changing Environmental and Climatic Conditions
Here we present a case study toward producing quantitative scientific advice on the application of the EU Common Fisheries Policy (CFP) in the Black Sea. We provide estimates of fishing mortality rates at levels which will lead to rebuilding and maintaining stocks above biomass levels that could produce maximum sustainable yield (MSY) under the IPCC RCP4.5 future climate scenario together with ...
متن کاملFish fossils as paleo-indicators of ichthyofauna composition and climatic change in Lake Malawi, Africa
a r t i c l e i n f o Numerous biological and chemical paleorecords have been used to infer paleoclimate, lake level fluctuation and faunal composition from the drill cores obtained from Lake Malawi, Africa. However, fish fossils have never been used to examine changes in African Great Lake vertebrate aquatic communities nor as indicators of changing paleolimnological conditions. Here we presen...
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ژورنال
عنوان ژورنال: Eos, Transactions American Geophysical Union
سال: 1997
ISSN: 0096-3941
DOI: 10.1029/97eo00110