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Inter-annual variability in Chinstrap penguin diet at South Shetland and South Orkneys Islands
(Springer, 2010-06)
Inter-annual variability in the diet of Chinstrap penguins (Pygoscelis antarctica) at Laurie Island (South Orkney Islands) and 25 de Mayo/King George and Nelson Islands (South Shetland) was examined based on stomach contents ...
Effects of coypu (Myocastor coypus) abundances and diet selection on a wetland of the Patagonian steppe
(Taylor & Francis Ltd, 2013-03)
We assessed diet selection, impact on vegetation, and explored habitat relationships with marsh birds of coypus(Myocastor coypus) in a steppe lagoon in Argentinean Patagonia. In two consecutive springs, abundance and spatial ...
Effects of different dietary lipid sources on the survival, growth, and fatty acid composition of South American catfish, Pseudoplatystoma fasciatum, Surubim, juveniles
(Blackwell Publishing, 2008-02-01)
The present study examines the effect of four semi-purified diets (casein-gelatin based) where the source of fatty acids was free (esterified) oleic acid and linoleic acid (LA) (LOA diet), linseed and olive oil (predominantly ...
Mechanical, biochemical, and morphological changes in the heart from chronic food-restricted rats
(Natl Research Council Canada, 2001-09-01)
Food restriction (FR) has been shown to induce important morphological changes in rat myocardium. However, its influence on myocardial performance is not completely defined. We examined the effects of chronic FR on cardiac ...
Expression of renin-angiotensin system signalling compounds in maternal protein-restricted rats: effect on renal sodium excretion and blood pressure
(Oxford University Press, 2010-02-01)
Methods. The pregnancy dams were divided in two groups: with normal protein diet (pups named NP) (17% protein) or low protein diet (pups LP) (6% protein) during all pregnancy.Results. The present data confirm a significant ...
Myocardial function during chronic food restriction in isolated hypertrophied cardiac muscle
(Lippincott Williams & Wilkins, 2000-10-01)
Background: the effect of food restriction (FR) on myocardial performance has been studied in normal hearts. Few experiments analyzed the effects of undernutrition on hearts subjected to cardiac overload. The aim of this ...
Mechanical, biochemical, and morphological changes in the heart from chronic food-restricted rats
(2001-01-01)
Food restriction (FR) has been shown to induce important morphological changes in rat myocardium. However, its influence on myocardial performance is not completely defined. We examined the effects of chronic FR on cardiac ...
Myocardial function during chronic food restriction in isolated hypertrophied cardiac muscle
(2000-01-01)
Background: The effect of food restriction (FR) on myocardial performance has been studied in normal hearts. Few experiments analyzed the effects of undernutrition on hearts subjected to cardiac overload. The aim of this ...
Diet quality of persons living with HIV/AIDS on highly active antiretroviral therapy
(BLACKWELL PUBLISHING, 2008)
Background This study sought to assess the diet quality of individuals living with HIV/AIDS who were receiving antiretroviral therapy in Sao Paulo Brazil,. Methods This cross-sectional study involved 56 HIV-infected adults. ...