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Eating behaviours in youths : a comparison between female and male athletes and...
Fortes, L. S.; Kakeshita, I. S.; Almeida, S. S.; Gomes, António Rui; Ferreira, M. E. C.Article first published online: 25 JUL 2013 ; Objective: This study compared the different factors associated with eating behaviours among young female and male athletes and non-athletes. Method: A total of 580 female and male athletes and 362 female and male non-athletes between 10 and 19 years old participated. We used the subscales of the Eating Attitudes Test (EAT-26) to evaluate the factors associated wit...
Differential response to gepirone but not to chlordiazepoxide in malnourished r...
Camargo,L.M.M; Nascimento,A.B; Almeida,S.SThe learned helplessness (LH) paradigm is characterized by learning deficits resulting from inescapable events. The aims of the present study were to determine if protein-calorie malnutrition (PCM) alters learning deficits induced by LH and if the neurochemical changes induced by malnutrition alter the reactivity to treatment with GABA-ergic and serotonergic drugs during LH. Well-nourished (W) and PCM Wistar ra...
The interaction of housing condition and acute immobilization stress on the ele...
Françolin-Silva,A.L.; Almeida,S.S.Protein malnutrition induces structural, neurochemical and functional alterations in the central nervous system, leading to behavioral alterations. In the present study, we used the elevated plus-maze (EPM) as a measure of anxiety to evaluate the interaction between acute immobilization and housing conditions on the behavior of malnourished rats. Pups (6 males and 2 females) were fed by Wistar lactating dams re...
Ethological analysis of mother-pup interactions and other behavioral reactions ...
Riul,T.R.; Carvalho,A.F.; Almeida,P.S.; De-Oliveira,L.M.; Almeida,S.S.Mother-pup interaction, as well as other behavioral reactions were studied during the lactation period in 24 litters of Wistar rats and their dams fed either a 16% (control - C; 12 litters) or a 6% (malnourished - M; 12 litters) protein diet. The diets were isocaloric. Throughout lactation there was a 36.4% weight loss of M dams and a 63% body weight deficit in the M pups when compared to control pups. During t...
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