Backbone
Mostrando 1-12 de 1387 artigos, teses e dissertações.
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1. UMA NOTA SOBRE A TRANSPOSIÇÃO DE TERMOS QUÍMICOS PARA A LÍNGUA PORTUGUESA
This note has the purpose of calling the attention of the chemist to some aspects of the process of translating chemical terms onto the Portuguese language. A quick inspection on the chemistry literature in Portuguese shows a certain number of inadequate or dubious translations of terms originally coined in other languages. Firstly, the possible origins of t
Química Nova. Publicado em: 2022
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2. Agro-Industrial Waste Valorization: Transformation of Starch from Mango Kernel into Biocompatible, Thermoresponsive and High Swelling Nanogels
Mango industry processing disposes 40-60% of this fruit as residues, such as peels and kernels. The exploration of bioproducts from these industrial rejects can reduce environmental impact besides of producing high value-added materials. In this scenario, carboxymethyl starch nanoparticles were produced from mango (Mangifera indica L.) kernel starch. These n
J. Braz. Chem. Soc.. Publicado em: 2021-08
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3. Structural characterization and bioactivities of a polysaccharide from the stalk residue of Pleurotus eryngii
Abstract The structural characterization and bioactivities of a polysaccharide from the stalk residue of Pleurotus eryngii were investigated. Firstly the stalk residue of P. eryngii was collected from the top portion of spent mushroom substrate and processed to yield water-soluble polysaccharide. Subsequently this crude polysaccharide was purified by DEAE Se
Food Sci. Technol. Publicado em: 2020-06
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4. Hydraulic System Onboard Monitoring and Fault Diagnostic in Agricultural Machine
Abstract Agricultural Machinery as an off-road vehicle is the backbone of the World agricultural industry. Its main function is to operate as a prime mover and support the power requirements to function the various type of draft implements. In this regards, the hydraulic system is an important part and is controlled by the propagated oil which is cleaned by
Braz. arch. biol. technol.. Publicado em: 24/10/2019
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5. Modification of Chitosan by Zincke Reaction: Synthesis of a Novel Polycationic Chitosan-Pyridinium Derivative
Chitosan is a biodegradable aminopolysaccharide produced by deacetylation of acetamide groups of chitin, one of the most abundant organic materials in nature. Many different types of organic reactions have been described to modify the functional groups of chitosan and produce materials with applications in a large number of areas. However, the Zincke reactio
J. Braz. Chem. Soc.. Publicado em: 24/10/2019
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6. Which antiretroviral regimen is associated with higher adherence in Brazil? A comparison of single, multi, and dolutegravir-based regimens
Resumo: Avaliamos a adesão à terapia antirretroviral (TARV) e fatores associados de acordo com o tipo de esquema em pacientes no início do tratamento em Belo Horizonte, Minas Gerais, Brasil. Mensuramos a adesão com a Escala de Adesão Terapêutica de Morisky, de oito itens (MMAS-8), e comparamos o uso de tenofovir/lamivudina com efavirenz, um comprimido
Cad. Saúde Pública. Publicado em: 16/09/2019
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7. Avanços recentes na química dos aminoaçúcares: ocorrência, biossíntese, síntese e aplicação
Amino sugars are chemical compounds that have a sugar backbone, in which one of the hydroxyl groups is replaced by an amino group. Derivatives of amine-containing sugars, such as N-acetylglucosamine, are also considered amino sugars. The synthetic introduction of amino functionalities in a regio- and stereoselective manner ontosugar scaffolds represents a su
Quím. Nova. Publicado em: 15/08/2019
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8. A atenção primária em regiões de saúde: política, estrutura e organização
Resumo: A atenção primária à saúde (APS) concebida como coordenadora do cuidado e ordenadora da rede regionalizada de atenção à saúde (RAS) é um dos condicionantes da dinâmica regional da saúde. O objetivo do artigo é identificar as dimensões política, de estrutura e de organização da APS em diferentes regiões do Brasil; assume-se que estas
Cad. Saúde Pública. Publicado em: 17/06/2019
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9. O social e o comum: neoliberalismo, biopolítica e renda universal
Resumo Diante da rarefação das possibilidades de expansão da proteção social no Brasil, especialmente a partir de 2016, o principal esteio para a luta política eficaz em matéria de direitos sociais consistiria aparentemente em reagir contra as reformas neoliberais do Estado brasileiro, restaurando os pilares do Welfare State e de sua lógica de workfa
Rev. katálysis. Publicado em: 09/05/2019
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10. Juan, uma Criança com Síndrome de Asperger: Estudo de Caso de uma Boa Prática de Inclusão Educacional por meio da Aprendizagem Cooperativa
RESUMO: A atenção à diversidade para tornar a educação inclusiva eficaz é o marco teórico conceitual no qual se apresenta este trabalho sobre um aluno com Síndrome de Asperger (SA), que se chama Juan. O objetivo deste artigo é identificar, descrever, analisar, interpretar, compreender e tornar visível uma boa prática de inclusão educacional com u
Rev. bras. educ. espec.. Publicado em: 2019-03
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11. Current approaches to immunotherapy in noncolorectal gastrointestinal malignancies
Noncolorectal gastrointestinal (GI) malignancies are among the most frequently diagnosed cancers. Despite the undeniable progress in systemic treatments in recent decades, further improvements using cytotoxic chemotherapy seem unlikely. In this setting, recent discoveries regarding the mechanism underlying immune evasion have prompted the study of molecules
Clinics. Publicado em: 18/10/2018
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12. Evaluation of Anticancer Activity of Extracted Flavonoids from Morus Alba Leaves and its interaction with DNA
ABSTRACT Morous Alba, known as white mulberry contains many oxidative flavonoids, widely used in the treatment of many diseases like hyperglycemia, inflammation, fever and cancer. In the present study we investigated the interaction of extracted flavonoids from Iranian Morus Alba leaves with DNA as a main target for anticancer drugs. Various spectroscopic te
Braz. arch. biol. technol.. Publicado em: 25/06/2018