Listar Artículos de Periódicos por título
Mostrando ítems 4305-4324 de 37018
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B3LYP density functional calculations on the ground-state structure, elastic properties, and compression mechanism of α-ZrW/sub 2/O/sub 8/
(2007) [Artículo de periódico]The structure of -ZrW2O8 was optimized at different pressures and its elastic constants were calculated at the B3LYP density functional level of theory. Overall, the relative stiffnesses of the atomic bonds and linkages, ... -
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Baby foods : quality, safety, technology, and regulation
(2022) [Artículo de periódico] -
O bacharel em saúde coletiva e o mundo do trabalho : uma análise sobre editais para concursos públicos no âmbito do Sistema Único de Saúde
(2015) [Artículo de periódico]O objetivo principal desse trabalho é identificar as oportunidades de inserção do Sanitarista na carreira pública, via concurso, e os requisitos para investidura no cargo no âmbito do Sistema Único de Saúde (SUS). Trata-se ... -
Baci
(2009) [Artículo de periódico] -
Background galaxies as reddening probes throughout the Magellanic Clouds
(2001) [Artículo de periódico]We study the spectral properties in the range 3600 Å - 6800 Å of the nuclear region of galaxies behind the Magellanic Clouds. The radial velocities clari ed the nature of the objects as background galaxies or extended ... -
Back pain and body posture evaluation instrument for adults : expansion and reproducibility
(2018) [Artículo de periódico] -
Back pain and body posture evaluation instrument for children and adolescents (BackPEI-CA): expansion, content validation, and reliability
(2021) [Artículo de periódico]The Back Pain and Body Posture Evaluation Instrument (BackPEI) was created in 2013 to assess back pain and its risk factors in school children. However, it does not assess neck pain or the habits of mobile device usage, ... -
Back pain and its risk factors in Brazilian adolescents : a longitudinal study
(2020) [Artículo de periódico]Owing to the lack of longitudinal studies in Latin American countries, we aimed to evaluate back pain and its risk factors in a 3-year longitudinal study of Brazilian adolescents. We analysed data of 525 adolescents (aged ... -
Back pain prevalence and associated factors in children and adolescents : an epidemiological population study
(2016) [Artículo de periódico]OBJECTIVE: To identify the prevalence of back pain among Brazilian school children and the factors associated with this pain. METHODS: All 1,720 schoolchildren from the fifth to the eight grade attending schools from the ... -
Back schools in Brazil : a review of the intervention methodology, assessment tools, and results
(2014) [Artículo de periódico]The Back School is characterized as an educational program aimed at individuals who have chronic pain in spine. In Brazil, a growing number of research studies on the effects of such programs have been observed in the last ... -
A backtracking search algorithm for the simultaneous size, shape and topology optimization of trusses
(2016) [Artículo de periódico]This paper presents a Backtracking Search Optimization algorithm (BSA) to simultaneously optimize the size, shape and topology of truss structures. It focuses on the optimization of these three aspects since it is well ... -
Backward dilepton production in color dipole and parton models
(2010) [Artículo de periódico]The Drell–Yan dilepton production at backward rapidities is studied in proton-nucleus collisions at Relativistic Heavy Ion Collider and LHC energies by comparing two different approaches: the kT factorization at next-to-leading ... -
Bacteria and yeasts associated to Colonial cheese production chain and assessment of their hydrolytic potential
(2021) [Artículo de periódico]fferent types of microorganisms are important in cheese-making because of the contributions their metabolism offers during the process. Few microorganisms present in Colonial cheese are known, in addition to the ones that ... -
Bacterial contamination of human skin allografts and antimicrobial resistance : a skin bank problem
(2018) [Artículo de periódico]Bacterial contamination remains the major problem in skin banks, even after antimicrobial treatment, and results in high rates of tissue discarding. This study aimed to analyze bacterial contamination in 32 human skin ... -
Bacterial diversity of symptomatic primary endodontic infection by clonal analysis
(2016) [Artículo de periódico]The aim of this study was to explore the bacterial diversity of 10 root canals with acute apical abscess using clonal analysis. Samples were collected from 10 patients and submitted to bacterial DNA isolation, 16S rRNA ... -
Bacterial pneumonia in captive wild boars in Southern Brazil : etiological and pathological causes
(2021) [Artículo de periódico]Background: Respiratory diseases are one of the major health issues described in intensive pig production, causing important economic losses. However, there is little information on the prevalence, etiology and ... -
Bactérias psicrotróficas e atividade proteolítica no leite cru refrigerado
(2009) [Artículo de periódico]O resfriamento prolongado do leite na fazenda, e a posterior coleta e transporte do produto em caminhões tanque isotérmicos pode possibilitar o desenvolvimento de micro-organismos psicrotróficos. Estes microrganismos, ... -
Bacteriologia da fibrose cística
(2011) [Artículo de periódico]O exame bacteriológico é um dos principais parâmetros que auxiliam o diagnóstico e manuseio da infecção respiratória dos pacientes com Fibrose Cística (FC). Os microrganismos que colonizam e infectam o paciente fibrocístico ... -
Bacteriologia das periapicopatias agudas
(2000) [Artículo de periódico]O conhecimento mais aprofundado sobre a microbiologia endodôntica é um recurso fundamental para entender o papel das bactérias na origem e desenvolvimento dos processos patológicos apicais, bem como oferecer subsídios para ...
