Results 121 to 130 of about 186,828 (229)

Portaria de Credenciamento ENFAM n. 263 de 29 de setembro de 2015 [PDF]

open access: yes, 2015
Credencia o curso "Audiência de Custódia - Teoria e Prática" promovido pela Escola Superior da Magistratura do Estado do ...
Escola Nacional de Formação e Aperfeiçoamento de Magistrados (Brasil) (ENFAM)
core   +1 more source

PADRÃO DE ESPECIALIZAÇÃO DO COMÉRCIO INTERNACIONAL DO MARANHÃO (1999-2016)

open access: yesRevista de Políticas Públicas, 2019
This study aimed to evaluate the specialization pattern in international trade in the state of Maranhão, identifying the most dynamic productive sectors in the period between 1999 and 2016.
Laís Viera Trevisan   +3 more
doaj  

Extração no Ponto Nuvem para Determinação de Cádmio e Chumbo em Amostras Biológicas por Espectrometria de Absorção Atômica em Forno de Grafite [PDF]

open access: yes, 2004
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Físicas e Matemáticas. Curso de Química.O fenômeno de separação de fases de surfactantes não-iônicos em soluções aquosas foi utilizado para extração de cádmio e chumbo em ...
MARANHÃO, Tatiane de Andrade
core  

Yield, stability, and plasticity of Arabica coffee genotypes under contrasting pruning systems

open access: yesAgronomy Journal, Volume 118, Issue 3, May/June 2026.
Abstract Coffee yield instability caused by biennial bearing causes coffee yield instability, reducing production predictability and farm income. Biennial drastic pruning (Zero Crop), which alternates harvest and no‐harvest years, has been proposed to reduce this instability, but its benefits depend on genotype performance under contrasting management.
Weverton Pereira Rodrigues   +5 more
wiley   +1 more source

Penile cancer in Maranhão, Northeast Brazil: the highest incidence globally?

open access: yesBMC Urology, 2018
BackgroundThe objectives of this study were to determine the minimum incidence of penile cancer in the poorest Brazilian state, and to describe the epidemiologic and clinical characteristics of patients diagnosed with the disease.MethodsA retrospective ...
R. Coelho   +11 more
semanticscholar   +1 more source

AS RELAÇÕES DE TRABALHO NO MARANHÃO: expressões da dinâmica do desenvolvimento dependente

open access: yesRevista de Políticas Públicas, 2016
The work addresses the dependent development in Maranhão Amazon, highlighting the inclusion of the state of Maranhão in the dynamic Brazilian economic development, whose adopted model presents with dependence characteristics and without political or ...
Zaira Sabry Azar   +1 more
doaj  

“Precisão” e política: algumas considerações etnográficas a partir de codó (Maranhão) = “Need” and politics: some ethnographic considerations from codó (Maranhão) = “Precisión” y política: algunas observaciones etnográficas desde codó (Maranhão)

open access: yesCivitas - Revista de Ciências Sociais, 2022
Este artigo é sobre a “precisão”, uma palavra que anuncia as adversidades enfrentadas pelas pessoas no interior de Maranhão. Discuto essa categoria a partir de uma etnografia realizada, nos últimos anos, em Codó, com pessoas de religião afro-brasileira e
Ahlert, Martina
doaj  

Experimental methods in chemical engineering: Atomic absorption spectrometry—AAS

open access: yesThe Canadian Journal of Chemical Engineering, Volume 104, Issue 5, Page 2206-2224, May 2026.
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

THE REGIONAL (STATE LEVEL) IMPORTANCE OF THE AGRIBUSINESS GDP IN THE BRAZILIAN ECONOMY [PDF]

open access: yes
Following Furtuoso and Guilhoto (2003) the GDP of the Brazilian Agribusiness is estimated to be around 27% of the Brazilian GDP in 2000, and the latest numbers show that it could be reaching 30% of the Brazilian GDP in 2003.
Joaquim J. M. Guilhoto
core  

Heat and Cold Waves in Brazil: An ERA5‐Based Analysis of Trends and Seasonality (1980–2024)

open access: yesInternational Journal of Climatology, Volume 46, Issue 6, May 2026.
This study uses ERA5 reanalysis data to assess changes in extreme heat and cold events across Brazil from 1980 to 2024. Results reveal a sharp increase in heatwave frequency and a general decline in coldwave occurrences, though regional variations are substantial.
Alindomar Lacerda Silva, Scott Sheridan
wiley   +1 more source

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