Immobilization Stress
Mostrando 1-12 de 45 artigos, teses e dissertações.
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1. Does Prophylactic Use of Postcesarean Section Laxatives Favor Bowel Movements?
Abstract Introduction Chronic constipation (CC) is a highly prevalent disease in Western society. Chronic constipation can have a different etiology in patients who underwent a cesarean section and result from postoperative stress and metabolic response to trauma, analgesic agents, immobilization, and dietary restrictions. Chronic constipation may also occu
Journal of Coloproctology (Rio de Janeiro). Publicado em: 2022
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2. Effects of electroacupuncture on stress and anxiety-related responses in rats
ABSTRACT The aim of this work was to investigate if eletroacupuncture at PC6 would modulate the stress-induced anxiety-like behavior and the level of activation of several brain areas. Rats were distributed in groups: control; submitted to immobilization; submitted to immobilization and eletroacupuncture at PC6 or at the tail. Immobilization increased groomi
An. Acad. Bras. Ciênc.. Publicado em: 22/05/2017
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3. Effects of exercise training on stress-induced vascular reactivity alterations: role of nitric oxide and prostanoids
Background: Physical exercise may modify biologic stress responses. Objective: To investigate the impact of exercise training on vascular alterations induced by acute stress, focusing on nitric oxide and cyclooxygenase pathways. Method: Wistar rats were separated into: sedentary, trained (60-min swimming, 5 days/week during 8 weeks, carrying a 5% body-weigh
Braz. J. Phys. Ther.. Publicado em: 12/06/2015
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4. Immobilization and therapeutic passive stretching generate thickening and increase the expression of laminin and dystrophin in skeletal muscle
Extracellular matrix and costamere proteins transmit the concentric, isometric, and eccentric forces produced by active muscle contraction. The expression of these proteins after application of passive tension stimuli to muscle remains unknown. This study investigated the expression of laminin and dystrophin in the soleus muscle of rats immobilized with the
Braz J Med Biol Res. Publicado em: 2014-06
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5. Estudo de proteínas relacionadas ao costâmero em secções longitudinais de músculo sóleo de ratas imobilizadas e reabilitadas pelo alongamento passivo manual intermitente / Study of costameric proteins in soleus muscle longitudinal sections of female rats immobilized and rehabilitated by intermittent passive manual stretching
The interface between sarcolemma and extracellular matrix in skeletal muscle tissue is constituted by specialized proteins that are responsible for the transversal and longitudinal forces transmission to the myofiber. Skeletal muscle adaptations to physiological and pathological forces, such as segmental immobilization and rehabilitation exercises, may contr
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 04/06/2012
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6. Protective effect of Habenaria intermedia tubers against acute and chronic physical and psychological stress paradigms in rats
The present study was undertaken to evaluate the adaptogenic activity of ethanol (EtHI), ethyl acetate (EAHI) fractions of Habenaria intermedia D. Don, Orchidaceae (HI), tubers using immobilization induced acute stress (AS), chronic stress (CS) and swimming induced stress in experimental animals. The tested doses of EtHI (100 and 200 mg/kg, p.o.) and higher
Revista Brasileira de Farmacognosia. Publicado em: 08/03/2012
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7. Atividade gastroprotetora de Xylopia langsdorffiana A. St.-Hill &Tul. (Annonaceae) em modelos animais / Gastroprotective activity of Xylopia langsdorffiana A. St.-Hil. &Tul. (Annonaceae) in animal models.
Xylopia langsdorffiana A. St.-Hil. &Tul., species belonging to the Annonaceae family, popularly known as "pimenteira da terra" was selected for the study on the basis of the chemotaxonomic criteria, because many chemical compounds with pharmacological activities have been isolated. Among these, the diterpenes are highlighted, considered as important biomarke
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/02/2011
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8. Efeito neuroprotetor da catequina e do estresse de imobilizaÃÃo subcrÃnico na DoenÃa de Parkinson experimental. / Neuroprotector effect of catechin and restraint stress in experimental Parkinsonâs Disease.
A DoenÃa de Parkinson (DP) Ã uma desordem neurodegenerativa caracterizada pela perda de neurÃnios dopaminÃrgicos na substancia nigra (SN). Estudos epidemiolÃgicos sugerem uma associaÃÃo entre estresse, depressÃo e DP. Agentes antioxidantes tem sido relatados como capazes de mudar o curso da doenÃa, bloqueando a neurodegeneraÃÃo dopaminÃrgica. Com
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 11/02/2011
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9. Reversal of CRF- and stress-induced anorexia by an ayurvedic formulation
Trikatu churna is one of the commonly used Ayurvedic formulations in the traditional system of medicine in India for the treatment of agnimandya, i.e. anorexia. Trikatu contains equal amounts of finely powdered rhizomes of Zingiber officinale Roscoe (Zingiberaceae) and fruits of Piper longum L. and Piper nigrum L. (Piperaceae). The chief objective of the stu
Revista Brasileira de Farmacognosia. Publicado em: 09/09/2011
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10. Vascular adaptive responses to physical exercise and to stress are affected differently by nandrolone administration
Androgenic anabolic steroid, physical exercise and stress induce cardiovascular adaptations including increased endothelial function. The present study investigated the effects of these conditions alone and in combination on the vascular responses of male Wistar rats. Exercise was started at 8 weeks of life (60-min swimming sessions 5 days per week for 8 wee
Brazilian Journal of Medical and Biological Research. Publicado em: 2011-04
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11. Effects of a hydroalcoholic extract of Turnera diffusa Willd. ex Schult., Turneraceae, in tests for adaptogenic activity
The objective of the present study was to assess whether Turnera diffusa Willd. ex Schult., Turneraceae, (TD), plant known in popular medicine as tonic and aphrodisiac, has other effects that are characteristic of an adaptogen substance, such as improvement of the memory and reduction of the damage caused by stress. We carried out an initial screening to det
Revista Brasileira de Farmacognosia. Publicado em: 25/02/2011
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12. Coabitação com um parceiro doente: avaliações das alterações neuroimunes e da forma de comunicação / Cohabitation with a sick cage mate: evaluations of neuroimune changes and of the way of communication
Several papers are showing relevant neuroimmune regulation and/or modulation during stress or diseases. The incorporation of biological and psychological models of humans conditions are of high relevance in neuroscience. Animals exhibit a variety of adaptative behaviors for communicating with conspecifics; communication between animals can be visual, tactile
Publicado em: 2010