Ecologic Study
Mostrando 1-12 de 33 artigos, teses e dissertações.
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1. Total antibiotic use in a state-wide area and resistance patterns in Brazilian hospitals: an ecologic study
ABSTRACT Introduction: Use of antibiotic and bacterial resistance is the result of a complex interaction not completely understood. Objectives: To evaluate the impact of entire antimicrobial use (community plus hospitals) on the incidence of bloodstream infections in intensive care units adjusted by socioeconomic factors, quality of healthcare, and access
Braz J Infect Dis. Publicado em: 2020-12
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2. Competition Indexes to Evaluate Tree Growth in a Semi-Deciduous Seasonal Forest
RESUMO A maioria dos estudos que analisa o comportamento da competição arbórea é voltada para plantios homogêneos e equiâneos. Nota-se, portanto, uma carência de informações deste tipo em florestas naturais de elevada biodiversidade. Objetivou-se com este trabalho avaliar a competição em um fragmento de Floresta Estacional Semidecidual, por grupo
Floresta Ambient.. Publicado em: 04/07/2019
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3. Social determinants of pulmonary tuberculosis in Argentina
RESUMO: Introdução: Aproximadamente 9 mil novos casos de tuberculose (TB) por ano são registrados na Argentina, representando uma taxa de incidência de 22 casos por 100 mil habitantes. Não há estudos publicados que avaliaram os fatores que influenciam a distribuição desigual da doença na Argentina. O objetivo deste trabalho foi identificar a rela�
Rev. bras. epidemiol.. Publicado em: 14/03/2019
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4. Obtention and characterization of coconut babassu derivatives
Babassu (Orbignya sp.) is a palm with extraordinary socioeconomic and ecologic importance found in humid tropical areas in Brazil, especially in frequently burned and degraded landscapes. There are several uses for babassu oil; however, its potential for providing other industrial products remains unexploited, due to the lack of scale and production structur
Sci. agric. (Piracicaba, Braz.). Publicado em: 2015-08
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5. Proposta metodológica de medição da resiliencia agroecológica em sistemas sócio-ecológicos : um estudo de caso nos Andes colombianos / Methodological approach for measuring the socioecological systems qualification resilience: a case study in the colombian Andes
In the last tree centuries the capitalistic economic model introduced deep changes and with no precedents into the ecosystems with the aim to satisfy its own food demands, potable water, wood, fiber and energy. Those changes helped to improve the life of thousands of people, but at the same time weakened natures regulation capacity. The most evident conseque
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/08/2012
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6. Postprandial thermogenesis in Bothrops moojeni (Serpentes: Viperidae)
Snakes that can ingest prey that are proportionally large have high metabolic rates during digestion. This great increase in metabolic rate (specific dynamic action - SDA) may create a significant augment in the animal's body temperature. The present study investigated postprandial thermogenesis in Bothrops moojeni. Briefly, two groups of snakes were fed mea
Journal of Venomous Animals and Toxins including Tropical Diseases. Publicado em: 2011
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7. CitogenÃtica em peixes de cabeceiras de dois riachos pertencentes à bacia do Alto rio ParanÃ, regiÃo de Toledo (PR) / Cytogenetic in fishes from two headwaters streams belonging to the Upper Paranà river basin, Toledo (PR)
Cytogenetics studies were carried out in two genera of fishes from Pindorama and Lopei streams, Upper Paranà River basin, with cytossistematic and ecologic-evolutionary approaches. In Heptapterus mustelinus, the first cytogenetics characterization in the genus was carried out, verifying 54 chromosomes (26m+18sm+4st+6a), which is a diploid number not observe
Publicado em: 2011
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8. Taxonomia de pracriontes isolados de cnidários de São Sebastião, SP, Brasil / Taxonomy of prokaryontes isolated from cnidarians of São Sebastião, SP, Brasil
Microorganisms have a key role in the health of cnidarians establishing ecologic relationships, of parasitism to mutualism. The knowledge on the diversity of prokaryotes associated with corals in Brazil is very limited. This is the first study on the taxonomic characterization of heterotrophic bacteria, including putative N2-fixing and specially vibrios isol
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/04/2010
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9. Um estudo de caso sobre a reflexividade ecológica de trabalhadores hospitalares
The general aim of this study is to analyze the manifestations of ecologic reflexivity on the relationship among subjects working in hospitals and similar institutions. The discussion about the ecologic issue reaches several parts of the modern society and it is motivated by evidences that the life on the planet has been threatened by a series of factors cau
Publicado em: 2008
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10. Dynamics and growth of the arboreous stratus in the Atlantic Forest areas, in the Vale do Rio Doce, MG, region / Dinâmica e crescimento do estrato arbóreo em áreas de Mata Atlântica, na região do Vale do Rio Doce, MG
The objective of the present work was to study the dynamics of the floristic composition and of the horizontal and vertical structures, the basal area and the volumetric growth and the annual periodic increment of three reserve areas of the Atlantic Forest pertaining to the CENIBRA S.A., locatted in the municipalities of Caratinga, Coronel Fabriciano and Gua
Publicado em: 2008
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11. Bertioga: paisagem, ambiente e urbanização / Bertioga: landscape, environment and urbanization
The purpose of this dissertation is to analyze the ways in which São Paulos shore landscape has changed throughout the years since the fifties, through a case-study: the city of Bertioga. Bertioga is defined by landscape architecture researchers as a forest municipality, which, in the year of 2008, still has most of its coastal ecosystems ecologic dynamics
Publicado em: 2008
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12. Denominadores para o cálculo de coberturas vacinais: um estudo das bases de dados para estimar a população de menores de um ano de idade. / Denominators of calculation of the vaccination coverage: a study of the databases for the estimation of populations of children under one year old.
Variations in vaccine coverage (VC) in children less than one year of age is attributed to limitations in doses registry and in choosing adequate denominator. Sinasc coverage to live births (LV) and population estimators may lead to VC variability in certain areas. Criteria to guide denominators choice are necessary to PNI. An ecologic-spatial study was carr
Publicado em: 2008