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Id: lil-795084
Autor: Rodrigues, Fernando de Souza; Tavares, Luiz Eduardo Roland; Paiva, Fernando.
Título: Efficacy of treatments with toltrazuril 7. 5% and lasalocid sodium in sheep naturally infected with Eimeria spp / Eficácia de tratamentos com toltrazuril 7, 5% e lasalocida sódica em ovinos naturalmente infectados com Eimeria spp
Fonte: Rev. bras. parasitol. vet;25(3):293-298, July-Sept. 2016. tab.
Idioma: en.
Projeto: CNPq.
Resumo: Abstract The objective of this study was to evaluate the efficacy of an experimental formulation of toltrazuril 7.5% + Trimix™ on a naturally acquired infection of Eimeria spp. in suckling lambs kept on pasture and, in another trial, evaluate the comparative efficacy between lasalocid and toltrazuril 7.5% + Trimix™ in newly weaned sheep under feedlot conditions that had been naturally infected with Eimeria spp. In the first experiment, 30 suckling lambs were divided into two groups: A - treated with toltrazuril 7.5% + Trimix™ and B- control. In experiment 2, 30 weaned sheep were divided into three groups: I - treated with toltrazuril 7.5% + Trimix™, II - treated with lasalocid and III - control. Treatment group A showed an efficacy of 90, 99.4 and 87.3% on days 5, 10 and 20, respectively. Treatment group I had an efficacy of 98.2, 92.6 and 94.5%, while group II had an efficacy of 72.7, 81.6 and 95.9% on days 7, 21 and 42, respectively. Eight Eimeria species were identified; E. ovinoidalis was the most common. Treatment with the toltrazuril 7.5% +Trimix ™ formulation was effective against Eimeria spp. in suckling lambs in field conditions and lambs weaned in under feedlot conditions.

Resumo O objetivo deste estudo foi avaliar a eficácia de uma formulação experimental de toltrazuril 7,5% + Trimix™ em cordeiros mantidos em pastagem com infecção naturalmente adquirida por Eimeria spp. e, em outro teste, a eficácia comparativa entre lasalocida sódica e toltrazuril 7,5% + Trimix™ em ovinos recém-desmamados, naturalmente infectados com Eimeria spp. em condições de confinamento. No primeiro experimento, 30 cordeiros lactantes foram divididos em dois grupos: A - tratados com toltrazuril 7,5% + Trimix™; e B - controle. No experimento 2, 30 ovinos desmamados foram divididos em três grupos: I - tratados com toltrazuril 7,5% + Trimix™; II - tratados com lasalocida sódica; e III - controle. O grupo A (tratado) obteve uma eficácia de 90, 99,4 e 87,3% nos dias 5, 10 e 20, respectivamente. O grupo I teve eficácia de 98,2, 92,6 e 94,5%, enquanto o grupo II teve uma eficácia de 72,7, 81,6 e 95.9% nos dias 7, 21 e 42, respectivamente. Foram identificadas oito espécies de Eimeria sendo E. ovinoidalis a mais comum. O tratamento com a formulação de toltrazuril 7,5% + Trimix™ foi eficaz contra Eimeria spp. em cordeiros em lactação em condições de campo e em ovinos desmamados em confinamento.
Descritores: Doenças dos Ovinos/tratamento farmacológico
Triazinas/uso terapêutico
Coccidiose/veterinária
Coccidiostáticos/uso terapêutico
Eimeria
Lasalocida/uso terapêutico
-Doenças dos Ovinos/parasitologia
Ovinos
Coccidiose/parasitologia
Coccidiose/tratamento farmacológico
Fezes/parasitologia
Animais Lactentes
Limites: Animais
Responsável: BR1.1 - BIREME


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Id: biblio-1038243
Autor: Bloom, Romi; Amber, Kyle T.
Título: Identifying the incidence of rash, Stevens-Johnson syndrome and toxic epidermal necrolysis in patients taking lamotrigine: a systematic review of 122 randomized controlled trials
Fonte: An. bras. dermatol;92(1):139-141, Jan.-Feb. 2017. tab.
Idioma: en.
Resumo: ABSTRACT Lamotrigine is an antiepileptic drug used for the treatment of epilepsy, bipolar disorder and numerous off-label uses. The development of rash significantly affects its use. The most concerning of these adverse reactions is Stevens-Johnson syndrome/toxic epidermal necrolysis. We performed a systematic review of randomized controlled trials using lamotrigine as a monotherapy to quantify the incidence of cutaneous reactions, particularly Stevens-Johnson syndrome/toxic epidermal necrolysis. Of a total of 4,364 papers regarding lamotrigine, 122 studies met our inclusion and exclusion criteria. In total, 18,698 patients were included with 1,570 (8.3%) of patients experiencing an adverse dermatologic reaction. The incidence of Stevens-Johnson syndrome/toxic epidermal necrolysis was 0.04%.
Descritores: Triazinas/efeitos adversos
Síndrome de Stevens-Johnson/etiologia
Exantema/induzido quimicamente
Anticonvulsivantes/efeitos adversos
-Ensaios Clínicos Controlados Aleatórios como Assunto
Incidência
Limites: Humanos
Responsável: BR1.1 - BIREME


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Id: biblio-839127
Autor: Schiroky, Priscila Raquel; Leitune, Vicente Castelo Branco; Garcia, Isadora Martini; Ogliari, Fabrício Aulo; Samuel, Susana Maria Werner; Collares, Fabrício Mezzomo.
Título: Triazine Compound as Copolymerized Antibacterial Agent in Adhesive Resins
Fonte: Braz. dent. j;28(2):196-200, mar.-Apr. 2017. tab, graf.
Idioma: en.
Resumo: Abstract The aim of this study was to formulate and evaluate an experimental adhesive resin with the addition of 1,3,5-triacryloylhexahydro-1,3,5-triazine at different concentrations. Experimental adhesive resins were obtained by mixing 50% wt bisphenol A glycol dimethacrylate (BisGMA), 25% wt triethylene glycol dimethacrylate (TEGDMA), 25% wt 2-hydroxyethyl methacrylate (HEMA) and photoinitiator system. The triazine compound was added in 1, 2.5 and 5% wt to a base adhesive resin and one group remained with no triazine as control group. The experimental adhesive resins were analyzed for antibacterial activity (n=3), degree of conversion (n=3) and softening in solvent (n=3). Data distribution was evaluated by Kolmogorov-Smirnov test, paired t test, one-way ANOVA and Tukey’s with a 0.05 level of significance. All groups with added triazine compound showed antibacterial activity against Streptococcus mutans (p<0.05). All groups achieved more than 70% degree of conversion, but there was no difference in this chemical property (p>0.05). The initial Knoop hardness was higher in 2.5 and 5% wt groups (p<0.05) and both groups present lower percentage variation of Knoop hardness after solvent degradation. The present study formulated an antibacterial adhesive resin with a non-releasing agent able to copolymerize with the comonomeric blend, improving the restorative material’s properties.

Resumo O objetivo desse estudo foi desenvolver e avaliar a adição de 1,3,5-triacryloylhexahydro-1,3,5-triazine a uma resina adesiva experimental em diferentes concentrações. Resinas adesivas experimentais foram obtidas a partir da mistura de 50% em peso de bisphenol A glycol dimethacrylate (BisGMA), 25% em peso de triethylene glycol dimethacrylate (TEGDMA), 25% em peso de hidroxietil metacrilato (HEMA) e sistema fotoiniciador. O composto de triazina foi adicionado em proporções de 1; 2,5 e 5% em peso a resina adesiva base e um grupo permaneceu sem a adição do composto de triazina como grupo controle. As resinas adesivas experimentais foram analisadas por atividade antibacteriana (n=3), grau de conversão (n=3) e degradação em solvente (n=3). A distribuição dos dados foi avaliada por teste de Kolmogorov-Smirnov, teste t pareado, ANOVA de uma via e Tukey, considerando nível de significância de 5%. Todos os grupos com adição de composto de triazina demonstraram atividade antibacteriana contra Streptococcus mutans (p<0,05). Todos os grupos atingiram mais de 70% de grau de conversão, mas não houve diferença estatística para essa propriedade química (p>0,05). A dureza Knoop inicial foi maior para os grupos com 2,5 e 5% de triazina (p<0,05) e ambos os grupos apresentaram menor variação percentual de dureza Knoop após degradação em solvente. No presente estudo, foi produzida uma resina adesiva antibacteriana com agente sem liberação para o meio, capaz de copolimerizar com a blenda comonomérica, melhorando as propriedades do material restaurador.
Descritores: Antibacterianos/farmacologia
Materiais Dentários
Triazinas/farmacologia
-Antibacterianos/química
Polimerização
Triazinas/química
Responsável: BR1.1 - BIREME


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AB'SABER, ALEXANDRE MUXFELDT
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Id: lil-747023
Autor: Sousa, Renato Chavasco de; Moreira Neto, Antonio Augusto; Capelozzi, Vera Luíza; Ab'Saber, Alexandre Muxfeldt; Rodrigues, Olavo Ribeiro.
Título: Effects of vardenafil on the kidney of Wistar rats submitted to acute ischemia and reperfusion
Fonte: Acta cir. bras;30(5):339-344, 05/2015. tab, graf.
Idioma: en.
Resumo: PURPOSE: To investigate the effect of vardenafil in kidney of rats submitted to acute ischemia and reperfusion. METHODS: Twenty-eight rats were randomly distributed into two groups. Right nephrectomy was performed and the vardenafil group received vardenafil solution (at a concentration of 1 mg/ml in 10 mg/kg) while the control group received 0.9% saline solution (SS) one hour prior to the ligature of the left renal pedicle. After one hour of ischemia, animals were submitted to twenty-four hours of reperfusion, followed by left nephrectomy. The kidney's histological parameters evaluated on the study included vacuolar degeneration and tubular necrosis. Apoptosis was assessed by immunohistochemistry for cleaved caspase-3 using the point-counting and digital methods (Cytophotometry). Also, a biochemical analysis for creatinine was conducted. RESULTS: There were statistically significant differences between groups only with regards to the vacuolar degeneration parameter and to the cleaved caspase-3 digital method. CONCLUSION: Vardenafil showed a protective effect on the kidney of rats subjected to acute ischemia and reperfusion in this model .
Descritores: Imidazóis/uso terapêutico
Isquemia/prevenção & controle
Rim/irrigação sanguínea
Rim/efeitos dos fármacos
/uso terapêutico
PHOSPHODIESTERASE ABDOMEN INHIBITORS/uso terapêutico
Piperazinas/uso terapêutico
Traumatismo por Reperfusão/prevenção & controle
-Apoptose/efeitos dos fármacos
/análise
CASPASE ABATTOIRS/análise
Modelos Animais de Doenças
Imuno-Histoquímica
Rim/patologia
Distribuição Aleatória
Ratos Wistar
Reprodutibilidade dos Testes
Sulfonas/uso terapêutico
Fatores de Tempo
Resultado do Tratamento
Triazinas/uso terapêutico
Dicloridrato de Vardenafila
Limites: Animais
Masculino
Tipo de Publ: Estudo de Avaliação
Responsável: BR1.1 - BIREME


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Id: lil-734887
Autor: Fuertes, Eduardo E; Paulero, Matías E; Halfon, Mario J; Pellegrini, Débora; Bruetman, Julio E; Young, Pablo.
Título: Síndrome de cefalea unilateral neuralgiforme, de corta duración, con inyección conjuntival y lagrimeo (SUNCT): un desafío diagnóstico / Short-lasting unilateral neuralgiform headache attacks with conjunctival injection and tearing (SUNCT): A diagnostic challenge
Fonte: Rev. méd. Chile;142(11):1485-1487, nov. 2014.
Idioma: es.
Descritores: Síndrome SUNCT/diagnóstico
Síndrome SUNCT/fisiopatologia
-Anticonvulsivantes/uso terapêutico
Síndrome SUNCT/tratamento farmacológico
Fatores de Tempo
Resultado do Tratamento
Triazinas/uso terapêutico
Limites: Humanos
Masculino
Pessoa de Meia-Idade
Tipo de Publ: Relatos de Casos
Carta
Responsável: CL1.1 - Biblioteca Central


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Id: lil-731108
Autor: Aziret, Mehmet; Irkorucu, Oktay; Reyhan, Enver; Erdem, Hasan; Das, Koray; Ozkara, Selvinaz; Surmelioglu, Ali; Sozen, Selim; Bali, Ilhan; Cetinkunar, Sulleyman; Deger, Kamuran Cumhur.
Título: The effects of vardenafil and pentoxifylline administration in an animal model of ischemic colitis
Fonte: Clinics;69(11):763-769, 11/2014. tab, graf.
Idioma: en.
Resumo: OBJECTIVES: Vardenafil enhances dilatation of vascular smooth muscle and inhibits platelet aggregation. The purpose of this study was to evaluate the clinical effects of vardenafil and pentoxifylline administration in an experimental model of ischemic colitis. METHODS: Forty female Wistar albino rats weighing 250-300 g were randomized into five experimental groups (each with n = 8) as follows:1) a sham group subjected to a sham surgical procedure and administered only tap water; 2) a control group subjected to a standardized surgical procedure to induce ischemic colitis and administered only tap water; 3) and 4) treatment groups subjected to surgical induction of ischemic colitis followed by the postoperative administration of 5 mg/kg or 10 mg/kg vardenafil, respectively; and 5) a treatment group subjected to surgical induction of ischemic colitis followed by postoperative administration of pentoxifylline at 50 mg/kg/day per day as a single dose for a 3-day period. All animals were sacrificed at 72 h post-surgery and subjected to relaparotomy. We scored the macroscopically visible damage, measured the ischemic area and scored histopathology to determine the severity of ischemia. Tissue malondialdehyde levels were also quantified. RESULTS: The mean Gomella ischemic areas were 63.3 mm2 in the control group; 3.4 and 9.6 mm2 in the vardenafil 5 and vardenafil 10 groups, respectively; and 3.4 mm2 in the pentoxifylline group (p = 0.0001). The mean malondialdehyde values were 63.7 nmol/g in the control group; 25.3 and 25.6 nmol/g in the vardenafil 5 and vardenafil 10 groups, respectively; and 22.8 nmol/g in the pentoxifylline group (p = 0.0001). CONCLUSION: Our findings indicate that vardenafil and pentoxifylline are effective treatment options in an animal model of ischemic colitis. The positive clinical effects produced by these drugs are likely due to their influence on the hemodynamics associated ...
Descritores: Colite Isquêmica/tratamento farmacológico
Imidazóis/administração & dosagem
Pentoxifilina/administração & dosagem
/administração & dosagem
PHOSPHODIESTERASE ABDOMEN INHIBITORS/administração & dosagem
Piperazinas/administração & dosagem
-Colite Isquêmica/patologia
Colite Isquêmica/cirurgia
Colo/patologia
Colo/cirurgia
Modelos Animais de Doenças
Hemodinâmica/efeitos dos fármacos
Malondialdeído/análise
Distribuição Aleatória
Ratos Wistar
Reprodutibilidade dos Testes
Sulfonas/administração & dosagem
Fatores de Tempo
Resultado do Tratamento
Triazinas/administração & dosagem
Limites: Animais
Feminino
Responsável: BR1.1 - BIREME


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Id: lil-718249
Autor: Cairoli, Carlos; Reyes, Luis Antonio; Henneges, Carsten; Sorsaburu, Sebastian.
Título: PDE5 Inhibitor Treatment Persistence and Adherence in Brazilian Men: Post-hoc Analyses from a 6-Month, Prospective, Observational Study
Fonte: Int. braz. j. urol;40(3):390-399, may-jun/2014. tab, graf.
Idioma: en.
Resumo: Purpose Characterize persistence and adherence to phosphodiesterase type - 5 inhibitor (PDE5I) on-demand therapy over 6 months among Brazilian men in an observational, non-interventional study of Latin American men naïve to PDE5Is with erectile dysfunction (ED). Materials and Methods Men were prescribed PDE5Is per routine clinical practice. Persistence was defined as using ≥ 1 dose during the previous 4 - weeks, and adherence as following dosing instructions for the most recent dose, assessed using the Persistence and Adherence Questionnaire. Other measures included the Self - Esteem and Relationship (SEAR) Questionnaire, and International Index of Erectile Function (IIEF). Multivariate logistic regression was used to identify factors associated with persistence/adherence. Results 104 Brazilian men were enrolled; mean age by treatment was 53 to 59 years, and most presented with moderate ED (61.7%). The prescribed PDE5I was sildenafil citrate for 50 (48.1%), tadalafil for 36 (34.6%), vardenafil for 15 (14.4%), and lodenafil for 3 patients (2.9%). Overall treatment persistence was 69.2% and adherence was 70.2%; both were numerically higher with tadalafil (75.0%) versus sildenafil or vardenafil (range 60.0% to 68.0%). Potential associations of persistence and/or adherence were observed with education level, ED etiology, employment status, and coronary artery disease. Improvements in all IIEF domain scores, and both SEAR domain scores were observed for all treatments. Study limitations included the observational design, brief duration, dependence on patient self - reporting, and limited sample size. Conclusion Approximately two-thirds of PDE5I-naive, Brazilian men with ED were treatment persistent and adherent after 6 months. Further study is warranted to improve long-term outcomes of ED treatment. .
Descritores: Disfunção Erétil/tratamento farmacológico
Adesão à Medicação
/uso terapêutico
PHOSPHODIESTERASE ABDOMEN INHIBITORS/uso terapêutico
-Brasil
Carbolinas/uso terapêutico
Escolaridade
Imidazóis/uso terapêutico
Satisfação do Paciente
Estudos Prospectivos
Piperazinas/uso terapêutico
Purinas/uso terapêutico
Estatísticas não Paramétricas
Inquéritos e Questionários
Sulfonas/uso terapêutico
Fatores de Tempo
Resultado do Tratamento
Triazinas/uso terapêutico
Limites: Adulto
Idoso
Humanos
Masculino
Pessoa de Meia-Idade
Tipo de Publ: Research Support, Non-U.S. Gov't
Responsável: BR1.1 - BIREME


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Id: lil-711569
Autor: Reyes S., Pablo; Silva P., Paulina.
Título: Meningoencefalitis aséptica como manifestación de un síndrome de rash con eosinofilia y síntomas sistémicos asociados a drogas por lamotrigina / Aseptic meningoencephalitis as infectation of a sindrome of rash with eosinophilia and systemic symptoms associated with drugs caused by lamotrigine
Fonte: Rev. chil. neuro-psiquiatr;52(1):37-41, mar. 2014.
Idioma: es.
Resumo: Aseptic meningitis (AM) is defined by the presence of cerebrospinal fluid findings consistent with meningitis, without achieving the isolation of a bacterium that produces it. Drugs are one of the diverse causes of AM. Drugs frequently associated with AM include immunoglobulin's, nonsteroidal anti-inflammatory, antibiotics, and aromatic anticonvulsants. When AM is part of a systemic response accompanying a cutaneous manifestation it may be a DRESS (Drug Rash with Eosinophilia and Systemic Symptoms), considered a serious adverse reaction to drugs. Lamotrigine is a non-aromatic anticonvulsant widely used for the treatment of epilepsy and bipolar disorder, which has been associated with AM. We report a case of aseptic meningoencephalitis as a manifestation of DRESS associated to lamotrigine.

La meningitis aséptica (MA) se define por la presencia de hallazgos en el líquido cefalorraquídeo compatibles con una meningitis, sin que se logre aislar una bacteria que la produzca. Las causas de MA son diversas, entre las que se encuentran las drogas. Entre los fármacos que más frecuentemente se han asociado a MA, se encuentran los antiinflamatorios no esteroidales, antibióticos, inmunoglobulinas y anticonvulsivantes aromáticos. Cuando la MA forma parte de una respuesta sistémica que acompaña a una manifestación cutánea, puede tratarse de un rash con eosinofilia y síntomas sistémicos asociado a drogas (DRESS, acrónimo derivado del inglés DrugRash with Eosinophilia and Systemic Symptoms), considerada una reacción adversa grave a medicamentos. La lamotrigina es un anticonvulsivante no aromático ampliamente utilizado para el tratamiento de la epilepsia y el trastorno bipolar que ha sido asociada con MA. Comunicamos un caso de meningoencefalitis aséptica como manifestación de DRESS asociado al uso de lamotrigina.
Descritores: Anticonvulsivantes/efeitos adversos
Meningite Asséptica/induzido quimicamente
Triazinas/efeitos adversos
-Erupção por Droga
Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos
Eosinofilia/induzido quimicamente
Síndrome
Limites: Humanos
Adulto
Feminino
Tipo de Publ: Relatos de Casos
Responsável: CL1.1 - Biblioteca Central


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Id: lil-709533
Autor: Estrada, Martín Hermógenes; Insuasty, Henry; Cuca, Luis Enrique; Marder, Mariel; Fierro, Angélica; Guerrero, Mario Francisco.
Título: Anticonvulsant profile of 2-ethylthio-7-methyl-4-(4-methylphenyl)pyrazolo[1, 5-a][1, 3, 5]triazine
Fonte: Braz. j. pharm. sci;50(1):73-81, Jan-Mar/2014. tab, graf.
Idioma: en.
Projeto: Colciencias; . VRI/DIB.
Resumo: This work evaluates the central nervous effects in ICR strain mice of 2-ethylthio-7-methyl-4-(4-methylphenyl)pyrazolo[1,5-a][1,3,5]triazine (MH4b1), a compound obtained by an efficient one-step reaction of S,S-diethyl 4-methylbenzoylimidodithiocarbonate with 5-amino-3-methyl-1H-pyrazole, in order to assess its neuro-pharmacological profile. The tests applied were: maximal electroshock seizure (MES), pentylenetetrazole (PTZ) seizures, forced swimming, plus maze, marble burying, sleeping time, rota-rod and catalepsy. In addition, MH4b1 binding to the benzodiazepine site of the GABA-A receptor and MH4b1 inhibition of monoamine oxidase (MAO) subtypes A and B were evaluated. MH4b1 showed anticonvulsant effects in a dose dependent manner (30-300 mg/kg, p.o.) against MES and inhibition of MAO-B (IC50: 24.5 µM) without activity at the benzodiazepine site. These data suggest that MH4b1 has anticonvulsant properties related to MAO-B inhibition.

Este trabalho avalia o efeito do 2-etiltio-7-metil-4-(4-metilfenil)pirazol[1,5-a][1,3,5]triazina (MH4b1) no sistema nervoso central de camundongos ICR. O MH4b1 foi obtido por a reação de 4-metilbenzoilimidoditiocarbonato de S,S-dietil e 5-amino-3-metil-1H-pirazol em uma única etapa. O perfil neurofarmacológico foi realizado por testes de convulsão induzida por eletrochoque (MES) e pentilenotetrazol (PTZ) e por testes de nado forçado, labirinto em cruz, esconder as esferas, sono barbitúrico, rota-rod e catalepsia. Também foi avaliada a união do MH4b1 ao o local de ligação de benzodiazepínicos do receptor GABA-A e a capacidade inibitória do MH4b1 sobre a monoaminoxidase (MAO) A e B. O MH4b1 mostrou efeito anticonvulsivante dependente da dose (30-300 mg) no teste do MES e apresentou atividade inibitória da MAO-B (CI50: 24.5 µM) sem interagir com o local de ligação de benzodiazepínicos do receptor. Os resultados sugerem que o MH4b1 tem atividade anticonvulsivante relacionada com a inibição da MAO-B.
Descritores: Convulsivantes/agonistas
Pirazóis/farmacocinética
-Eletrochoque/métodos
Monoaminoxidase/efeitos dos fármacos
Triazinas/farmacocinética
Limites: Camundongos
Responsável: BR1.1 - BIREME


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Id: lil-699811
Autor: Ferreira, Fernanda Stoduto; Horvath, Mariana Bandeira; Tondo, Eduardo Cesar.
Título: Assessing the growth and recovery of Salmonella Enteritidis SE86 after sodium dichloroisocyanurate exposure
Fonte: Braz. j. microbiol;44(3):785-790, July-Sept. 2013. graf.
Idioma: en.
Resumo: The objective of the present study was to assess the growth and the recovery of Salmonella (S.) Enteritidis SE86 in different diluents, culture media and using different plating methods after the exposure to 200 mg/kg sodium dichloroisocyanurate (NaDCC). Before and after NaDCC exposure, SE86 was cultured at 30 °C and 7 °C in the following diluents: Peptone water (P), Saline solution (SaS), Peptone water+Saline solution (P+SaS), Peptone water+Tween 80+Lecithin+Sodium thiosulfate (P+N) and Saline solution+Tween 80+Lecithin+Sodium thiosulfate (SaS+N). The SaS diluent was chosen because it was able to maintain cells viable without growth and was further used for plating SE86 on non selective medium (Tryptic Soy Agar-TSA) and on selective media (Mannitol Lysine Crystal Violet Brilliant Green Agar-MLCB; Brilliant Green Agar-BGA; Salmonella Shigella Agar-SS and Xylose Lysine Dextrose-XLD). The Thin Agar Layer method (TAL) i.e., selective media overlayed with non selective TSA was also evaluated. Results indicated that SE86 not exposed to NaDCC was able to grow in P, P+N, SaS+N and P+SaS, but not in SaS, that was able to maintain cells viable. SE86 exposed to NaDCC demonstrated similar counts after dilution in SaS and the plating on non selective TSA, selective media MLCB, BGA, SS and XLD and on TAL media. SE86, S. Typhimurium and S. Bredeney, exposed or not exposed to NaDCC, showed no significant differences in counts on TSA, XLD and XLD overlayed with TSA, suggesting that all those media may be used to quantify NaDCC-exposed Salmonella by plating method.
Descritores: Estresse Fisiológico
Salmonella enteritidis/efeitos dos fármacos
Salmonella enteritidis/crescimento & desenvolvimento
Triazinas/toxicidade
-Carga Bacteriana
Meios de Cultura/química
Viabilidade Microbiana/efeitos dos fármacos
Salmonella enteritidis/fisiologia
Temperatura
Responsável: BR1.1 - BIREME



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BIREME/OPAS/OMS - Centro Latino-Americano e do Caribe de Informação em Ciências da Saúde