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Neonatal acute stress by novelty in the absence of social isolation decreases fearfulness in young chicks
(Taylor & Francis Ltd, 2008-11-13)
Two hours after hatching (Day 0), groups of chicks from both sexes were housed either individually (IND) or socially in pairs (SOC) for 24 h. On Day 1, for each of the two conditions, half of the chicks were individually ...
Drought effects on the early development stages of Panicum virgatum L.: Cultivar differences
(Pergamon-Elsevier Science Ltd., 2014-04)
We studied the response to moderate drought and re-watering in 55-day-old plants of the lowland cv. Kanlow and the upland cv. Greenville. Plants were grown in a growth chamber; drought treatment was applied by water ...
Factors promoting vulnerability to dysregulated stress reactivity and stress-related disease
(Blackwell Publishing Ltd, 2018)
© 2018 British Society for Neuroendocrinology Effective coordination of the biological stress response is integral for the behavioural well-being of an organism. Stress reactivity is coordinated by an interplay of the ...
Estresse neonatal e enriquecimento ambiental: uma revisão sistemática sobre seus impactos no comportamento e na mielinização do sistema nervoso central
(Universidade Federal de São Paulo, 2022-02-03)
Evidências mostram uma ligação entre o estresse no início da vida e prejuízos no processo de mielinização. No sistema nervoso central, as alterações na mielina podem impactar no desenvolvimento das funções cognitivas e ...
Effect of cocaine on periadolescent rats with or without early maternal separation
(Associação Brasileira de Divulgação Científica (ABRADIC), 2014)
Disturbances in Maternal Steroidogenesis and Appearance of Intrauterine Growth Retardation at High-Altitude Environments Are Established from Early Pregnancy. Effects of Treatment with Antioxidant Vitamins
(Public Library of Science, 2015)
Pregnancies at high-altitudes are influenced by hypoxia and oxidative stress and frequently affected by IUGR. However, a common thought is that early pregnant women visiting altitude have no major complications for gestation ...
MODULATION OF THE ADRENOCORTICAL RESPONSES TO ACUTE STRESS IN NORTHERN AND SOUTHERN POPULATIONS OF ZONOTRICHIA
(The Neotropical Ornithological Society, 2008)
How animals respond to perturbations of the environment is relevant to the effects of global
climate change and human disturbance. The physiological mechanisms underlying facultative responses to
unpredictable perturbations ...
Repeated predictable or unpredictable stress: effects on cocaine-induced locomotion and cyclic AMP-dependent protein kinase activity
(Elsevier B.V., 2003-02-17)
Stressful experiences appear to have a strong influence on susceptibility to drug taking behavior. Cross-sensitization between stress and drug-induced locomotor response has been found. Locomotor response to novelty or ...
Repeated predictable or unpredictable stress: effects on cocaine-induced locomotion and cyclic AMP-dependent protein kinase activity
(Elsevier B.V., 2003-02-17)
Stressful experiences appear to have a strong influence on susceptibility to drug taking behavior. Cross-sensitization between stress and drug-induced locomotor response has been found. Locomotor response to novelty or ...