Results 31 to 40 of about 31,301 (243)
Marine Ecology, EarlyView., 2023 Abstract Plankton play a key role in marine food webs by producing and transferring organic matter and energy to higher trophic levels. To define the trophic structure and interactions within the planktonic communities in the Gulf of Naples, we determined carbon and nitrogen stable isotope ratios in particulate organic matter (POM, <20 μm ...
Louise Merquiol +2 more
wiley +1 more source
Elevational range and timing of breeding in the birds of Ladakh: the effects of body mass, status and diet [PDF]
, 2009 We studied the effects of body mass, status (resident or migratory) and diet on the breeding elevation range and timing of reproduction of the birds in the Trans-Himalayan region of Ladakh, northwestern India.
Namgail, T., Yoram, Y.T.
core +6 more sources
Microorganisms, 2021 The hybrid striped bass (Morone chrysops x M. saxatilis) is a carnivorous species and a major product of US aquaculture. To reduce costs and improve resource sustainability, traditional ingredients used in fish diets are becoming more broadly replaced by
Emily Celeste Fowler +4 more
doaj +1 more source
Community Change within a Caribbean Coral Reef Marine Protected Area following Two Decades of Local Management [PDF]
, 2015 Structural change in both the habitat and reef-associated fish assemblages within spatially managed coral reefs can provide key insights into the benefits and limitations of Marine Protected Areas (MPAs).
Berumen, Michael L. +3 more
core +1 more source
Effect of fasting on glucose turnover in a carnivorous fish (Hoplias sp)
American Journal of Physiology-Regulatory, Integrative and Comparative Physiology, 1989 Intravenous glucose tolerance tests and measurements with [6-3H]glucose of rate of glucose replacement, transit time, and body glucose mass were performed in fed and fasted Hoplias malabaricus. Both glycemia levels and the rate of decline of blood glucose following intravenous administration of 500 mg/kg glucose were significantly lower in 60-day ...
Machado, C. R. +4 more
openaire +3 more sources
Host selectively contributes to shaping intestinal microbiota of carnivorous and omnivorous fish
The Journal of General and Applied Microbiology, 2019 Fish production is increasingly important to global food security. A major factor in maintaining health, productivity and welfare of farmed fish is the establishment and promotion of a stable and beneficial intestinal microbiota. Understanding the effects of factors such as host and environment on gut microbial community structure is essential for ...
Daly, Kristian +7 more
openaire +3 more sources
Aquaculture Reports, 2020 Carnivorous fish have a high requirement for lysine to get optimal growth and health status. However, the mechanisms of lysine in regulating growth, intermediate metabolism and immune response have not been fully revealed in fish species.
Peng Yang +5 more
doaj +1 more source
TRIVALENT CHROMIUM (CR+3) IN DIETARY CARBOHYDRATE AND ITS EFFECT ON THE GROWTH OF COMMONLY CULTIVATED FISH [PDF]
, 2016 Trivalent chromium (Cr+3) is an essential trace mineral for fish bio-physiological functions. Researches on Cr+3 in the form of organic compound indicated that the mineral affected the bio-activity of insulin, the blood glucose influx, and subsequently ...
Hastuti, Sri, Subandiyono, Subandiyono
core
Garbage in the diet of carnivores in an agricultural area [PDF]
, 2016 Human food waste is considered to be richer in carbohydrates, lipids and proteins than most natural food supplies; however, it is very well digested in scats. So, as an indication of this kind of food in the diet, we have used each indigestible,
Jankowiak, Łukasz +2 more
core +2 more sources
CONSERVATION OF AN ENDANGERED CARNIVOROUS FISH RITA RITA THROUGH INDUCED BREEDING
Biological and Clinical Sciences Research Journal, 2020 In present study the Effects of different doses of ovaprim on induced spawning activities of Rita rita were observed with an aim to standardize the dose of ovaprim for successful breeding. In the trial experiment, the females of Rita rita were treated with ovaprim at the rate of 0.5, 0.8 and 1.0ml/kg body weight and males of Rita rita in all the cases ...
S Hayat +5 more
openaire +2 more sources