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Mostrando 25-36 de 528 artigos, teses e dissertações.
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25. Associação entre função pulmonar, força muscular respiratória e capacidade funcional de exercício em indivíduos obesos com síndrome da apneia obstrutiva do sono
RESUMO Objetivo: Avaliar e correlacionar a função pulmonar e a força muscular inspiratória com a tolerância ao esforço em indivíduos obesos com síndrome de apneia obstrutiva do sono (SAOS). Métodos: Foram recrutados 31 adultos com diagnóstico de SAOS de moderada a grave através do exame de polissonografia. Os participantes foram submetidos à es
J. bras. pneumol.. Publicado em: 25/06/2018
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26. Doenças do sistema nervoso central em cães
RESUMO: São descritas doenças do sistema nervoso central (SNC) em cães diagnosticadas no sertão da Paraíba. Os registros de necropsia de 1.205 cães foram revisados. Em 354 casos (29,38%) foram registrados história clínica de alterações do sistema nervoso. Duzentos e noventa e seis casos tiveram diagnóstico definitivo e 58 foram inconclusivos. As d
Pesq. Vet. Bras.. Publicado em: 2018-05
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27. BIOGAS PRODUCTION FROM DAIRY CATTLE MANURE, UNDER ORGANIC AND CONVENTIONAL PRODUCTION SYSTEMS
ABSTRACT The purpose of this study was to evaluate the production of biogas, as well as the biogas production potential resulting from the anaerobic biodigestion of dairy cattle manure under organic (CMOS) and conventional (CMCS) production system. Also, the concentration of thermotolerant coliforms was evaluated after the biodigestion process. Therefore, be
Eng. Agríc.. Publicado em: 2017-12
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28. THEORETICAL RESEARCH ON THE MULTI-CHANNEL REACTION MECHANISM AND KINETICS OF HNCS WITH OH-
We presented a theoretical study on the detailed reaction mechanism and kinetics of the HNCS molecule with the OH-. The barrierless minimum energy path and the most favorable entrance channel have been determined by study the thermodynamic and kinetic characters of the channel with low energy barrier. The B3LYP/6-311++G** method was employed for all the geom
Quím. Nova. Publicado em: 2017-10
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29. Sympatry influence in the interaction of Trypanosoma cruzi with triatomine
Abstract INTRODUCTION: Trypanosoma cruzi, the etiologic agent of Chagas disease, is widely distributed in nature, circulating between triatomine bugs and sylvatic mammals, and has large genetic diversity. Both the vector species and the genetic lineages of T. cruzi present a varied geographical distribution. This study aimed to verify the influence of sympa
Rev. Soc. Bras. Med. Trop.. Publicado em: 2017-09
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30. Prevalência e fatores de risco para cisticercose suína em comunidades rurais do leste de Minas Gerais
RESUMO: A cisticercose causada pela Taenia solium é uma zoonose parasitária que afeta humanos e suínos principalmente nos países em desenvolvimento. No Brasil, sua epidemiologia é ainda pouco compreendida em diversas regiões. O objetivo deste estudo foi estimar a prevalência e identificar os fatores de risco associados à cisticercose suína em comuni
Pesq. Vet. Bras.. Publicado em: 2017-09
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31. Amphetamine-type stimulant use and conditional paths of consumption: data from the Second Brazilian National Alcohol and Drugs Survey
Objective: The aim of this study was to estimate nationally representative prevalence rates of amphetamine-type stimulant (ATS) use and to identify consumption-associated factors, proposing a conditional model of direct and indirect consumption paths. Method: Using data from the Second Brazilian National Alcohol and Drugs Survey, this cross-sectional study
Rev. Bras. Psiquiatr.. Publicado em: 06/07/2017
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32. Sintomas psiquiátricos e características sociodemográficas associados à tentativa de suicídio de usuários de cocaína e crack em tratamento
RESUMO Objetivo O objetivo do estudo foi analisar as características sintomatológicas e sociodemográficas associadas ao histórico de tentativa de suicídio (TS) de usuários de cocaína e crack internados para tratamento. Métodos Trata-se de um estudo transversal envolvendo 160 participantes que responderam a uma entrevista clínica semiestruturada
J. bras. psiquiatr.. Publicado em: 2017-06
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33. Crude glycerin in anaerobic co-digestion of dairy cattle manure increases methane production
ABSTRACT Anaerobic digestion of crude glycerin (CG) along with animal waste has been an excellent option for increasing the production of biogas and methane to achieve efficiency in the treatment of both residues. This study aimed to evaluate improvements in specific productions of biogas and methane, reductions in solid and fibrous components in substrates
Sci. agric. (Piracicaba, Braz.). Publicado em: 2017-06
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34. Aspectos parasitológicos da traíra (Hoplias malabaricus ) proveniente da cidade de São Bento, MA
ABSTRACT The aim of this study was to verify the parasitologycal aspects of fish (Hoplias malabaricus), coming from São Bento city, Maranhão state. For this, 70 fish were used, verifying the parasitism indexes and coefficients. For the parasitological results nematodeos were identified, with zoonotical potential of the Contracaecum spp, Pseudoterranova spp
Arq. Bras. Med. Vet. Zootec.. Publicado em: 2017-02
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35. Ferulic acid lowers body weight and visceral fat accumulation via modulation of enzymatic, hormonal and inflammatory changes in a mouse model of high-fat diet-induced obesity
Previous studies have reported on the glucose and lipid-lowering effects of ferulic acid (FA) but its anti-obesity potential has not yet been firmly established. This study investigated the possible anti-obesitogenic effects of FA in mice fed a high-fat diet (HFD) for 15 weeks. To assess the antiobesity potential of FA, 32 male Swiss mice, weighing 20–25 g
Braz J Med Biol Res. Publicado em: 05/01/2017
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36. SONO-OXIDATIVE PRE-TREATMENT OF WASTE ACTIVATED SLUDGE BEFORE ANAEROBIC BIODEGRADATION
Abstract The effects of sonication, potassium ferrate (K2FeO4) oxidation and their simultaneous combination (called "sono-oxidative pre-treatment") on chemical properties and anaerobic digestion of waste activated sludge (WAS) were investigated and compared comprehensively. Based on chemical parameters, the optimum operating conditions were found to be 0.3 g
Braz. J. Chem. Eng.. Publicado em: 2017-01