Results 51 to 60 of about 242,859 (290)

Distinct Effects of Complement C4A and C4B Copy Numbers in Systemic Sclerosis Serological and Clinical Subtypes

open access: yesArthritis &Rheumatology, EarlyView.
Objective Complement component 4 (C4), encoded by C4A and C4B within the major histocompatibility complex (MHC) on chromosome 6, regulates the immune response and clears immune complexes. The variable copy number (CN) of C4 genes and retroviral human endogenous retrovirus K (HERV‐K) element influence its function.
Javier Martínez‐López   +156 more
wiley   +1 more source

Epidemiological study of scorpion stings in the Rio Grande do Norte State, Northeastern Brazil

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 2017
This communication is a retrospective epidemiological study of the scorpion sting cases recorded from 2007 to 2014 in the Rio Grande do Norte State, Northeastern Brazil.
Kaliany Adja Medeiros de Araújo   +4 more
semanticscholar   +1 more source

Socioenvironmental implications of Jatropha curcas cultivation for biodiesel supply in postmining communities

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract The long‐term viability of Jatropha curcas as a biodiesel feedstock has been widely debated. Many early initiatives failed to deliver consistent economic returns despite promising environmental attributes. This study re‐evaluated J. curcas‐based systems within an integrated environmental–economic framework, focusing on their potential role in ...
Eduardo Sansão Sozinho Maurício   +3 more
wiley   +1 more source

Experimental methods in chemical engineering: Atomic absorption spectrometry—AAS

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract Elements absorb electromagnetic radiation (light) of a specific wavelength in proportion to the number of atoms in its path. As the atoms absorb this light energy, electrons rise from the ground state to an excited state. In atomic absorption spectrometry (AAS), high temperatures produce clouds of atoms from the sample (atomization) and ...
Emily Cintia Tossi de A. Costa   +4 more
wiley   +1 more source

Pharmacogenomics of Major Depressive Disorder in Indigenous Amazonian Populations

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Major depressive disorder is a highly prevalent psychological disorder worldwide and its main treatment is the use of Selective Serotonin Reuptake Inhibitors. However, few studies have demonstrated the relationship between the presence of genetic variants in pharmacogenes and the efficacy of these drugs, especially in populations with a unique genetic ...
Kaio Evandro Cardoso Aguiar   +9 more
wiley   +1 more source

A mobilidade dos escolares portugueses: a peregrinatio academica entre os séculos XII e XV

open access: yesLusitania Sacra, 2016
O presente ensaio visa dar a conhecer a peregrinatio academica dos portugueses na Cristandade entre os séculos XII e XV. Partindo de uma base prosopográfica, será feita uma análise sequenciada deste fenómeno em dois momentos distintos (antes e depois do
Armando Norte   +1 more
doaj   +1 more source

O IMPACTO DA PARTICIPAÇÃO EM PROGRAMAS PET-SAÚDE NA FORMAÇÃO DO FISIOTERAPEUTA NO NORTE DO BRASIL

open access: yesRevista Contexto & Saúde, 2020
Este artigo analisa o processo de reorientação da formação profissional em saúde. Teve como objetivo analisar o impacto da participação em programas PET-Saúde na formação do fisioterapeuta, egressos de uma universidade pública.
Renato da Costa Teixeira   +1 more
doaj   +1 more source

MAPEAMENTO GEOMORFOLÓGICO DO ESTADO DO RIO GRANDE DO NORTE

open access: yes, 2017
O mapeamento geomorfologico do estado do Rio Grande do Norte procurou seguir em grande parte a metodologia adotada por Santos et. al. (2006) para o estado do Parana, a fim de atualizar os conhecimentos da cartografia geomorfologica regional.
M. Diniz   +3 more
semanticscholar   +1 more source

“No Norte tem Comando”: as maneiras de fazer o crime, a guerra e o domínio das prisões do Amazonas |"North has Command": the ways of making crime, war and domination of the Amazon's prisons.

open access: yesRevista Brasileira de Sociologia, 2019
Este artigo analisa as maneiras de fazer o crime de um grupo reconhecido como a Família do Norte (FDN). Observa como a FDN conquistou espaço e reconhecimento entre pessoas envolvidas em práticas ilegais, reivindicando para si o controle social do crime ...
Ítalo Barbosa Lima Siqueira   +1 more
semanticscholar   +1 more source

Environmental and local habitat variables as predictors of trophic interactions in subtidal rocky reefs along the SE Pacific coast

open access: yesEcography, EarlyView.
Temperature generally drives latitudinal patterns in the strength of trophic interactions, including consumption rates. However, local community and other environmental conditions might also affect consumption, disrupting latitudinal gradients, which results in complex large‐scale patterns.
Catalina A. Musrri   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy