Extent Of Occurrence
Mostrando 1-12 de 159 artigos, teses e dissertações.
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1. Diálogo em campanha: uma análise das estratégias comunicativas de confronto na eleição presidencial brasileira de 2014
Resumo Este artigo pretende identificar a ocorrência do diálogo, sua natureza e contribuição para o esclarecimento das propostas eleitorais das três principais candidaturas em disputa nas eleições presidenciais de 2014: Dilma Rousseff (PT), Aécio Neves (PSDB) e Marina Silva (PSB). A fonte primordial de informações foi o Horário Gratuito de Propaga
Opin. Publica. Publicado em: 17/01/2020
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2. Erosive tooth wear among South Brazilian adolescents, and its association with sociodemographic variables
Abstract The aim of this study was to assess the occurrence of erosive tooth wear (ETW) among 15–19-year-old South Brazilian adolescents, regarding prevalence, extent, severity, intraoral distribution, and sociodemographic risk indicators. A population-based cross-sectional survey was conducted in Santa Maria, southern Brazil, and included a representative
Braz. oral res.. Publicado em: 10/01/2020
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3. Surgical excision of polymorphous adenocarcinoma in the left maxilla with mucocutaneous flap reconstruction
RESUMO O adenocarcinoma polimorfo de baixo grau é uma neoplasia maligna das glândulas salivares incomum em região de cabeça e pescoço, ocorre quase exclusivamente em glândulas salivares menores. Entretanto essa patologia apresenta sinais clínico patológicos próprios e baixo potencial biológico. A lesão ocorre com maior frequência em indivíduos i
RGO, Rev. Gaúch. Odontol.. Publicado em: 25/04/2019
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4. ASSOCIATIONS BETWEEN DENGUE AND SOCIO-ENVIRONMENTAL VARIABLES IN CAPITALS OF THE BRAZILIAN NORTHEAST BY CLUSTER ANALYSIS
Resumo Este artigo busca identificar, nas capitais do Nordeste brasileiro, o nível de similaridade entre dengue e variáveis climáticas, sociodemográficas e de saneamento, entre 2001-2012, através da análise de agrupamentos, uma técnica explanatória usada sobre dados multivariados para verificar o inter-relacionamento entre grupos formados pelas dist�
Ambient. soc.. Publicado em: 31/01/2019
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5. SURVIVAL AND PERIOPERATIVE MORBIDITY OF TOTALLY LAPAROSCOPIC VERSUS OPEN GASTRECTOMY FOR EARLY GASTRIC CANCER: ANALYSIS FROM A SINGLE LATIN AMERICAN CENTRE
RESUMO Racional: A gastrectomia laparoscópica tem numerosas vantagens perioperatórias, mas a sobrevivência em longo prazo após este procedimento tem sido menos estudada. Objetivo: Comparar resultados de sobrevivência, oncológica e perioperatória entre a gastrectomia completamente laparoscópica vs. aberta para câncer gástrico precoce. Método: Es
ABCD, arq. bras. cir. dig.. Publicado em: 07/01/2019
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6. Occurrence of Pesticides and PPCPs in Surface and Drinking Water in Southern Brazil: Data on 4-Year Monitoring
This study evaluated the environmental occurrence of fifty-one pesticides, pharmaceuticals and personal care products (PPCPs) in surface and drinking water samples collected in southern Brazil over a 4-year period. The method used involved a stage based on solid-phase extraction, followed by liquid chromatography tandem mass spectrometry. Thirty compounds we
J. Braz. Chem. Soc.. Publicado em: 2019-01
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7. Low occurrence of Hepatitis A virus in water samples from an urban area of Southern Brazil
ABSTRACT Hepatitis A virus (HAV), a member of Picornaviridae family, is the main causative agent of acute viral hepatitis in the world, mainly in developing countries. HAV may be present in contaminated water and food and its presence is often associated to a lesser extent with socioeconomic factors and environmental quality. The main goals in the present st
Rev. Inst. Med. trop. S. Paulo. Publicado em: 08/11/2018
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8. Multinomial Logistic Regression and Random Forest Classifiers in Digital Mapping of Soil Classes in Western Haiti
ABSTRACT Digital soil mapping (DSM) has been increasingly used to provide quick and accurate spatial information to support decision-makers in agricultural and environmental planning programs. In this study, we used a DSM approach to map soils in western Haiti and compare the performance of the Multinomial Logistic Regression (MLR) with Random Forest (RF) to
Rev. Bras. Ciênc. Solo. Publicado em: 02/07/2018
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9. Caries lesion remineralization with fluoride toothpastes and chlorhexidine - effects of application timing and toothpaste surfactant
Abstract Habitual toothbrushing with fluoridated toothpaste followed by rinsing with antibacterial mouthwashes is a method to maintain good oral hygiene and to diminish the occurrence and severity of dental caries and periodontal disease. However, our understanding of how antimicrobial agents in mouthwashes affect fluoride-mediated caries lesion remineraliza
J. Appl. Oral Sci.. Publicado em: 11/06/2018
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10. Araceae of Grumari restinga: contribution to the conservation of the flora of Rio de Janeiro State, Brazil
ABSTRACT This study surveyed species of the family Araceae in Grumari restinga, located in the metropolitan region of the city of Rio de Janeiro, Brazil. We aimed to: i) evaluate the contribution of a single locality (Grumari restinga) to regional conservation (Rio de Janeiro State) of Araceae; and ii) compare the distribution of species of Araceae among res
Acta Bot. Bras.. Publicado em: 06/11/2017
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11. A new species of Parastacus Huxley, 1879 (Crustacea, Decapoda, Parastacidae) from a swamp forest in southern Brazil
Abstract In this contribution we describe a new species of burrowing crayfish of the genus Parastacus Huxley, 1879 from a swamp forest in southern Brazil and determine its conservation status. The distinction of the new species is based on morphology and the mitochondrial DNA marker 16S rRNA. The extinction risk was assessed according to the sub-criterion B1
Nauplius. Publicado em: 27/04/2017
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12. Phenotypic diversity and selection maintain Leishmania amazonensis infectivity in BALB/c mouse model
Leishmania are protozoan parasites that show remarkable diversity, as revealed by the various clinical forms of leishmaniasis, which can range from mild skin lesions to severe metastatic cutaneous/mucosal lesions. The exact nature and extent of Leishmania phenotypic diversity in establishing infection is not fully understood. In order to try to understand so
Mem. Inst. Oswaldo Cruz. Publicado em: 2017-01