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Mostrando 1-12 de 661 artigos, teses e dissertações.
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1. Synthesis and Evaluation of the Fungal Activity of New Pyrazole-Carboxamides against Colletotrichum gloeosporioides
The pyrazole core has been recognized by their biological properties and included in the synthesis of modern agrochemicals. Part of these studies consists of making structural modifications to pesticides for commercial purposes to increase efficacy. In this article, we present the synthesis of four new pyrazol-4-carboxamide 8a-8d derivatives (PCD), through a
J. Braz. Chem. Soc.. Publicado em: 2020-09
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2. ENDIVIDAMENTO DE OPERADORAS DE PLANOS DE SAÚDE DA MODALIDADE AUTOGESTÃO E REGULAÇÃO DA SAÚDE SUPLEMENTAR1
RESUMO A pesquisa apresentada neste artigo visou analisar determinantes de endividamento em operadoras de planos de saúde (OPS) da modalidade autogestão, sob a perspectiva da regulação da Agência Nacional de Saúde Suplementar (ANS). Considerando-se a metodologia aplicada, esta pesquisa pode ser classificada como quantitativa e causal. A amostra conside
REAd. Rev. eletrôn. adm. (Porto Alegre). Publicado em: 25/11/2019
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3. Medium and large mammals in a Cerrado fragment in Southeast Goiás, Brazil: inventory and immediate effects of habitat reduction on species richness and composition
Resumo: A fragmentação e a redução de hábitat de vegetação remanescente tem sido as principais ameaças à biodiversidade do Cerrado. Este trabalho teve como objetivo inventariar as espécies de mamíferos de médio e grande porte em um fragmento de Cerrado e avaliar a influência do desmatamento de parte desse fragmento na riqueza e composição de e
Biota Neotrop.. Publicado em: 27/06/2019
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4. Assessment of an Academic Skills Development Program for Youths in Juvenile Correctional Facilities
Resumo O déficit escolar é considerado um fator de risco para o desenvolvimento do comportamento antissocial. Esse estudo avaliou a eficácia de um programa para o desenvolvimento de habilidades acadêmicas para adolescentes em conflito com a lei. A amostra foi composta por 18 adolescentes, nove receberam a intervenção (grupo experimental) e nove partici
Trends Psychol.. Publicado em: 13/06/2019
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5. Simultaneous determination of five N-alkylamides in the root of Anacyclus pyrethrum by HPLC and profiling of components in its methanolic root extract by UPLC/Q-TOF-MS
ABSTRACT The root of Anacyclus pyrethrum (L.) Lag., Asteraceae, is very widely used for treating various diseases in Traditional Uygur Medicine, particularly in the treatment of vitiligo. However, there have been few studies on the quality standards of A. pyrethrum in China. A. pyrethrum contains abundant N-alkylamides, which are considered to be the princip
Rev. bras. farmacogn.. Publicado em: 27/05/2019
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6. Fine particulate matter and ischemic heart diseases inrelation to sex. An ecological time series study
ABSTRACT BACKGROUND: Exposure to some air pollutants is associated with cardiovascular diseases. The objective of this study was to quantify the effect of exposure to fine particulate matter in hospitalizations due to ischemic heart disease and the costs to the healthcare system. DESIGN AND SETTING: Time-series ecological study conducted in Taubaté, Bra
Sao Paulo Med. J.. Publicado em: 08/05/2019
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7. Densidade racial e a situação socioeconômica, demográfica e de saúde nas cidades brasileiras em 2000 e 2010
RESUMO: Introdução: A densidade racial ainda não foi explorada nos estudos sobre desigualdades raciais no Brasil. Este estudo identifica categorias de densidade racial para as cidades brasileiras e descreve a situação de vida e saúde nessas categorias nos anos dos Censos Demográficos de 2000 e 2010. Método: Estudo ecológico em que a informação
Rev. bras. epidemiol.. Publicado em: 25/04/2019
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8. Analysis of absorptive capacity and foreign direct investment in the productivity of Brazilian municipalities
Abstract Paper aims to measure the impact of Foreign Direct Investment (FDI) and Absorptive Capacity (AC) on productivity in Brazil. Originality no articles were found using the AC as moderator of FDI in Brazil. Research method the Malmquist Index was employed and the Feasible Generalized Least Squares (FGLS) model was chosen, which has greater robustne
Prod.. Publicado em: 23/11/2018
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9. Avaliação de impacto à saúde da incidência de dengue associada à pluviosidade no município de Ribeirão Preto, São Paulo
Resumo Introdução A dengue é considerada um problema de saúde pública. O município de Ribeirão Preto possui condições climáticas e geográficas favoráveis à proliferação do Aedes aegypti , sendo reportadas altas taxas de incidência de dengue. Objetivo Avaliar a relação entre a precipitação pluviométrica e a incidência de casos confir
Cad. saúde colet.. Publicado em: 08/11/2018
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10. Equine fecal inoculum optimization in in vitro fermentation assays of dehydrated roughage
ABSTRACT This study evaluated the influence of coastcross hay substrate hydration and equine fecal inoculum dilution on the parameters of fermentation and microbiology in in vitro essays. A 2 × 2 factorial block design was used. The first factor was hydration of the coastcross hay substrate 12 h before incubation or at the time of incubation, and the second
R. Bras. Zootec.. Publicado em: 22/10/2018
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11. Coarse particles and hospital admissions due to respiratory diseases in children. An ecological time series study
ABSTRACT BACKGROUND: Exposure to particulate matter (PM) is associated with hospitalizations due to respiratory diseases among children. DESIGN AND SETTING: An ecological time series study was carried out to identify the role of coarse fractions of particulate matter (PM10-2.5) in hospitalizations among children up to 10 years of age, in Piracicaba (SP)
Sao Paulo Med. J.. Publicado em: 25/06/2018
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12. Prediction of moisture transfer parameters for convective drying of shrimp at different pretreatments
Abstract By the analytical model proposed by Dincer and Dost, the mass transfer parameters (moisture transfer coefficient and moisture diffusivity) of shrimp samples were determined. Three sets of drying experiments were performed with three samples of shrimp: without boiling (WB), boiled in salt solution (SB) and boiled in salt solution and subjected to li
Food Sci. Technol. Publicado em: 19/04/2018