Convulsion
Mostrando 1-12 de 43 artigos, teses e dissertações.
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1. Safety assessment of seasonal trivalent influenza vaccine produced by Instituto Butantan from 2013 to 2017
ABSTRACT Vaccination has been a successful strategy in influenza prevention. However, despite the safety and efficacy of the vaccines, they can cause adverse events following immunization (AEFI). Moreover, due to the vaccination success, most of vaccine-preventable diseases (VPD) have become rare, and public attention has been shifted from VPD to the AEFI as
Rev. Inst. Med. trop. S. Paulo. Publicado em: 20/12/2018
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2. Anticonvulsant mechanism of saponins fraction from adventitious roots of Ficus religiosa: possible modulation of GABAergic, calcium and sodium channel functions
ABSTRACT In our previous studies, quantified saponins-rich fraction from adventitious root extract of Ficus religiosa L., Moraceae, showed anticonvulsant effect in acute, as well as chronic mice models of epilepsy. The present study was designed to reveal putative anticonvulsant mechanism of quantified saponins-rich fraction using target specific animal mode
Rev. bras. farmacogn.. Publicado em: 2016-10
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3. Congenital toxoplasmosis in a reference center of Paraná, Southern Brazil
This study describes the characteristics of 31 children with congenital toxoplasmosis children admitted to the University Hospital of Londrina, Southern Brazil, from 2000 to 2010. In total, 23 (85.2%) of the mothers received prenatal care but only four (13.0%) were treated for toxoplasmosis. Birth weight was <2500 g in 37.9% of the infants. During the first
Braz J Infect Dis. Publicado em: 2014-08
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4. Anticonvulsant and antioxidant activity of aqueous leaves extract of Desmodium triflorum in mice against pentylenetetrazole and maximal electroshock induced convulsion
The present investigation was aimed to study an anticonvulsant activity of aqueous extract of Desmodium triflorum (L.) DC., Fabaceae, in mice. Animal models of epilepsy namely the pentylenetetrazole, and maximal electroshock induced convulsion were used to evaluate the anticonvulsant effects of the extracts. The biochemical estimation was done by measuring t
Rev. bras. farmacogn.. Publicado em: 28/06/2013
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5. Evaluation of anticonvulsant activity of ethanolic leaves extract of Desmodium triflorum in mice
The present investigation was aimed to study an anticonvulsant activity of ethanolic extract of Desmodium triflorum (L.) DC., Fabaceae, in mice. Animal models of epilepsy namely the pentylenetetrazole (PTZ), isoniazid or isonicotinic hydrazide (INH) and maximal electroshock induced convulsion (MES) were used to evaluate the anticonvulsant effects of the extr
Revista Brasileira de Farmacognosia. Publicado em: 31/01/2012
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6. InvestigaÃÃo da aÃÃo central do carvacrol em modelos de ansiedade, depressÃo e convulsÃo em camundongos e possÃveis mecanismos farmacolÃgicos envolvidos. / Investigation of central actions of carvacrol in animal models of anxiety, depression and convulsion in mice and possible pharmacological mechanisms involved.
Carvacrol (5-Isopropyl-2-methylphenol) is a monoterpenic phenol present in the essencial oil of many plants. It is the major component of the essential oil fraction of oregano and thyme. This work presents the behavioral effects of carvacrol in animal models of anxiety, depression, sedation and convulsion, such as, elevated plus maze (EPM), open field, rota
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/01/2010
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7. Estudo comparativo dos efeitos dos Ãleos essenciais de Cymbopogon citratus e Cymbopogon winterianus (POACEAE) no sistema nervoso central de camundongos. / Comparative study of the effect of the essentials oils from Cymbopogon citratus and Cymbopogon winterianus (POACEAE) in the central nervous system of mice.
The main objective of the present work was to study in a comparative manner the effect of two essential oils, isolated from the leaves of Cymbopogon citratus (Cc) and Cymbopogon winterianus (Cw), medicinal herbs that belong to the Poaceae family and are common to the Northeast Region of Brazil. Their EOs effects were studied on the mice central nervous syste
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 18/12/2009
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8. InvestigaÃÃo dos efeitos centrais e gastroprotetores do isopulegol em camundongos / Evaluation of the central nervous system and gastroprotective effects of isopulegol in mice.
Isopulegol is a monoterpene alcohol present in the essential oils of various plants, and has been used in the manufacture of fragrances with blossom compositions. In order to investigate its effects on animal models of CNS actions, isopulegol was administered to male Swiss mice at single doses of 25 and 50 mg/kg 30 (i.p.) or 60 min (p.o.) before the experime
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/08/2009
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9. Envolvimento do sistema GABAérgico nas alterações comportamentais eletrencefalográficas e neuroquímicas induzidas pela injeção de metilmalonato no ventrículo de ratos
O ácido metilmalônico (MMA) é um agente convulsivante endógeno que se acumula na acidemia metilmalônica, um erro inato no metabolismo caracterizado por disfunções neurológicas severas, predispondo ao aparecimento de convulsão. O mecanismo responsável pelas convulsões induzidas pelo MMA envolve a ativação do receptor NMDA. O envolvimento GABAérg
Publicado em: 2007
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10. Herpesvirus simplex Type 1 (HSV-1) in marmosets (Callithrix jacchus and Callithrix penicillata) - Pathological and molecular characterization / Herpesvirus simplex Tipo 1 (HSV-1) em sagüis (Callithrix jacchus e Callithrix penicillata) - Caracterização anatomopatológica e molecular
The introduction of wild animals in the conviviality with humans represents serious risk to the health of both. The objective of this work was to prove the hypothesis of the HSV-1 is the agent of vesicular and ulcerative lesion in the skin and mucous membranes, associated with neurological signs observed in marmosets in Brazil. Six white-tufted-ear marmosets
Publicado em: 2007
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11. Study of Pharmacological Effects of (O-Methyl)-N-2,6-dihydroxy-benzoyl-tyramine (riparin III) from Aniba riparia (Nees) Mez (Lauraceae) on behavioral models of anxiety and depression in mice / Estudo dos efeitos farmacolÃgicos de (O-METIL)-N-2,6-Dihidroxi-benzoil Tiramina (Riparina III) de Aniba Riparia (NEES) mez (Lauraceae) em modelos comportamentais de ansiedade e depressÃo em camundongos
Riparin III, an alkamide isolated from unripe fruit of Aniba riparia, was evaluated in animal classical models for screening of new drugs in anxiety, depression, sedation and convulsion, such as, open field, rota rod, plus maze, hole board, forced swimming, tail suspension, apomorphine-induced hypothermia, pentobarbital-induced sleeping time and pentilenotet
Publicado em: 2006
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12. Ammonia detoxication efficacy in cattle adapted or not to dietary urea and afterwards undergone to different privation periods / Eficiência da desintoxicação de amônia em bovinos adaptados ou não com uréia dietética e submetidos a diferentes períodos de privação
This study was carried out to investigate the recommendation stated by Huber (1978) that there is a need to re-adapted cattle that were fed previously with dietary urea, but subsequently were deprived of this nutrient for more than 3 d. Twenty four steers fed a low crude protein ration, deprived of urea, were randomly distributed into 5 equal groups, and wer
Publicado em: 2005