Neuroendocrine Stress
Mostrando 1-12 de 48 artigos, teses e dissertações.
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1. Effects of growth hormone in the central nervous system
ABSTRACT Growth hormone (GH) is best known for its effect stimulating tissue and somatic growth through the regulation of cell division, regeneration and proliferation. However, GH-responsive neurons are spread over the entire central nervous system, suggesting that they have important roles in the brain. The objective of the present review is to summarize a
Arch. Endocrinol. Metab.. Publicado em: 10/01/2020
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2. How stress mediators can cumulatively contribute to Alzheimer’s disease An allostatic load approach
RESUMO. A carga alostática é definida como a ativação frequente dos sistemas neuroendócrino, imunológico, metabólico e cardiovascular, o que torna os indivíduos mais suscetíveis a problemas de saúde relacionados ao estresse. Segundo este modelo, as desregulações fisiológicas começam a surgir décadas antes das doenças se manifestarem. Conseque
Dement. neuropsychol.. Publicado em: 2019-03
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3. Inflammatory biomarkers responses after acute whole body vibration in fibromyalgia
The aims of this study were 1) to characterize the intensity of the vibration stimulation in women diagnosed with fibromyalgia (FM) compared to a control group of healthy women (HW) matched by age and anthropometric parameters, and 2) to investigate the effect of a single session of whole body vibration (WBV) on inflammatory responses. Levels of adipokines,
Braz J Med Biol Res. Publicado em: 01/03/2018
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4. Investigação das alterações do consumo de alimento palatável induzidas por trauma precoce em ratas fêmeas
Introduction: Chronic stress in adulthood increases anxiety and prones the individuals to use palatable foods as ¿comfort foods¿, which seems to be mediated by an altered functioning of the hypothalamus-pituitary-adrenal axis (HPA). We aimed at verifying if early life stress also affects anxiety, feeding behavior and stress responses in adult female rats.
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2012
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5. Effect of social instigation and aggressive behavior on hormone levels of lactating dams and adult male Wistar rats
Among rodents, maternal aggression in the postpartum period represents a species-typical adaptation, but when aggressive behavior increases beyond this adaptive level, it can represent a model of excessive aggression. This study assessed the neuroendocrine response of lactating rats and socially instigated male rats. The aim of the present study was to asses
Psychology & Neuroscience. Publicado em: 2011-06
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6. Efeitos analgésico, antiinflamatório e neuroendócrino da Arnica montana 12CH comparativamente ao cetoprofeno em cães / Analgesic, anti-inflammatory and neuroendocrine effects of Arnica montana 12CH in comparison with ketoprofen in dogs
The homeopathic medicament Arnica montana have been frequent used in the postoperative, result in reduce of the inflammatory process. This blind study aimed to evaluate the effects of Arnica montana 12CH and ketoprofen in acute pain postoperative of bitches submitted to ovariohisterectomy. Sixteen bitches were pre-medicated with acepromazine 0.2% (0.05mg/Kg
Publicado em: 2010
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7. Efeitos do estresse pré-natal sobre a atividade de linfócitos de uma prole de camundongos / Effects of prenatal stress on the lymphocytes mice litter activity
As a consequence of his fast development, the fetus is vulnerable to modifications from the hormonal maternal millieu. This is explained mainly by the permeability of the placentary barrier to several hormones and substances. Specifically, it is known that the maternal exposition to a stressor activates neuroendocrine systems (exponents, the hypothalamus-pit
Publicado em: 2009
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8. Comparison of intramuscular or epidural methadone analgesic effects for cats submitted to ovariohysterectomy / Comparação do efeito analgésico da metadona via intramuscular ou epidural em gatas submetidas a ovariossalpingohisterectomia
This study compared the analgesic, sedative and neuroendocrine effects of the epidural (EP) and intramuscular (IM) methadone in cats submitted to ovariohisterectomy. Cats were randomly assigned to three groups of 08 animals each and received EP or IM methadone (0.2mg.kg-1 diluted with saline to 0.2ml.kg-1, G1 and G2, respectively) or a saline placebo (G3). P
Publicado em: 2008
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9. Immunoreactivity of Fos protein in the central nervous system of rats after restraint and footshock stress and the use of Alprazolan. / Presença da proteína Fos em regiões do sistema nervoso central de roedores submetidos ou não ao Alprazolam após choque e restrição
The CRF is a regulator of the HPA axis, with neuroendocrine, autonomic and behavioral responses to the stress, such as the Ucn-I. The benzodiazepines performing an inhibitory effect on the CRF and a possibly effect on the Ucn-I. It was analyzed the stress related areas by Fos protein and the expression of the CRF and Ucn- I mRNA. Rats were submitted to the r
Publicado em: 2007
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10. Autonomic and neuroendocrine responses to traumatic memory retrieval / Respostas autonômicas e neuroendócrinas à recuperação de memórias traumáticas
Several procedures are capable to induce retrieval of traumatic memories (RecMem). Psychotherapy techniques have been used to reduce the traumatic memories emotional response through rebuilding and re-meaning of the traumatic memories based on the subject´s resilience. Clinical signs of autonomic activation may be seen during RecMem, not representing reacti
Publicado em: 2006
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11. Agressividade: análise sobre a variação e relação com o estresse neuroendócrino e déficit neurocognitivo na infância / Aggressivity: possible variation and relationship between neuroendocrine stress and neurocognitive deficit
O objetivo deste trabalho foi identificar na literatura, possível variação da agressividade e sua relação com o estresse neuroendócrino e déficit neurocognitivo na infância. Foi conduzida uma meta-análise baseada em artigos de revisão, dissertações e teses, selecionados nas fontes eletrônicas do MEDLINE, ERIC E CAPES, no período de 1996 a 2006.
Publicado em: 2006
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12. Efeitos da alga Chlorella vulgaris sobre a resposta hematopoética e capacidade funcional de neutrófilos em ratos submetidos ao estresse agudo físico e psicogênico e infectados com Listeria monocytogenes / Effects of the algae Chlorella vulgaris on hematopoietic response and functional activity of neutrophils in rats submitted to physical and psychogenic acute stress and infected with Listeria monocytogenes
Evidence suggests that a variety of stressors can activate the hypothalamic control of the neuroendocrine and autonomic responses involved in the production´s control of blood cells and their release from bone marrow to circulation. The algae Chlorella vulgaris (CV) has several imunomodulatory activities, as the stimulation of hematopoietic cells and the ac
Publicado em: 2006