Results 71 to 80 of about 3,806,232 (342)

Panorama dos resíduos sólidos no Brasil: uma discussão sobre a evolução dos dados no período 2003 2014

open access: yes, 2017
Urban Solid Waste (USW) management represents a world challenge. In Brazil, the theme’s extemporaneous approach creates a discrepancy among laws, information and data collection, which are scarce and deficient.
Flávio Roberto Araújo de Franceschi   +3 more
semanticscholar   +1 more source

HSP70 governs permeability and mechanotransduction in primary human endothelial cells

open access: yesFEBS Open Bio, EarlyView.
HSP70 chemical inhibition reduces endothelial cell proliferation and increases permeability, the latter supported by normal interendothelial junctional protein distribution. HSP70 also plays a role in shear stress response, a hemodynamic force naturally present in blood vessels and correlated with vessel protection.
Andrea Pinto‐Martinez   +5 more
wiley   +1 more source

Exército e Guarda Nacional: recrutamento militar e a construção do Estado no Brasil imperial

open access: yesColeção Meira Mattos, 2015
O presente artigo pretende discutir as relações entre o Exército e a Guarda Nacional, naquilo que diz respeito ao recrutamento militar, assim como ao processo de formação do Estado imperial brasileiro. Tal motivação justifica-se pelo fato de que o estudo
Flavio Henrique Dias Saldanha
doaj  

La Guerra de los Cabanos. Participación indígena en la formación del Estado nacional brasileño en el siglo XIX. Provincias de Pernambuco y Alagoas (1832-1835)

open access: yesRevista de Indias, 2016
El presente artículo tiene por objetivo analizar la participación en la Guerra de los Cabanos (1832-1835) de los indígenas provenientes de dos aldeas localizadas en las provincias de Pernambuco y Alagoas.
Mariana Albuquerque Dantas
doaj   +1 more source

Estudo epidemiológico da hanseníase no Brasil: reflexão sobre as metas de eliminação

open access: yesRevista Panamericana De Salud Publica-pan American Journal of Public Health, 2018
RESUMO Objetivos Descrever o perfil epidemiológico da hanseníase no Brasil no período de 2005 a 2015 e verificar como os indicadores brasileiros estão se comportando em relação às metas estipuladas pela Organização Mundial da Saúde (OMS) para eliminação ...
Mara Dayanne Alves Ribeiro   +2 more
semanticscholar   +1 more source

Some exact solutions of the Dirac equation [PDF]

open access: yes, 2000
Exact analytic solutions are found to the Dirac equation for a combination of Lorentz scalar and vector Coulombic potentials with additional non-Coulombic parts.
de Castro, A. S., Franklin, J.
core   +3 more sources

Chronic Pain in Parkinson’s Disease: Prevalence, Sex Differences, Regional Anatomy and Comorbidities

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
Chronic pain affected 66.2% of 10,631 individuals with Parkinson's disease, with higher prevalence and severity in females. Pain most often involved the buttocks, lower back, neck, and knees, and was linked to depression, sleep disorders, and osteoarthritis.
Natalia S. Ogonowski   +13 more
wiley   +1 more source

A poupança: alternativas para a compra da alforria no Brasil (2.ª metade do século XIX)

open access: yesRevista de Indias, 2011
Este artículo tiene por objeto discutir la relación entre los esclavos y sus descendientes y la economía monetaria en el Brasil en la segunda mitad del siglo XIX.
Keila Grinberg
doaj   +1 more source

Purkinje Cell Loss in Essential Tremor: Collective Data From 215 Brains Over a 21‐Year Period

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Essential tremor is a highly prevalent movement disorder. Pathological changes observed in essential tremor cerebella center around Purkinje cells and neighboring neuronal populations. Postmortem studies have variably, but not always, shown reduced Purkinje cell counts in essential tremor compared to controls.
Chloë A. Kerridge   +4 more
wiley   +1 more source

Spatial analysis of electoral performance of pt and psdb between 1994 and 2014 in Brazil

open access: yesAmérica Latina Hoy, 2017
El artículo integra los campos de investigación en geografía y representación electoral en Brasil. El objetivo es analizar los perfiles de votación de los partidos Partido dos Trabalhadores (pt) y Partido da Social Democracia Brasileira (psdb) por ...
Emerson Urizzi CERVI
doaj   +1 more source

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