Phs
Mostrando 1-12 de 609 artigos, teses e dissertações.
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1. Utilization of the Corncob Agro-Industrial Residue as a Potential Adsorbent in the Biosorption of Bisphenol-A
The presence of plastic waste in water bodies has led to a growing concern due to the impact on human health. Among the most important plastic additive molecules is bisphenol-A (BPA). On the other hand, micro-pollutant removal processes that make use of agro-industrial waste have aroused the interest of researchers. This is because the accumulation of lignoc
J. Braz. Chem. Soc.. Publicado em: 2021-07
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2. Influence of treatment access on survival of metastatic renal cell carcinoma in brazilian cancer center
ABSTRACT Background: Tyrosine kinase inhibitors (TKI) and immunotherapy improved survival in metastatic renal cell carcinoma (mRCC). Disparities in treatment access are present in healthcare systems globally. The aim of this study was to analyze survival outcomes of mRCC patients treated with first-line TKIs in the public (PHS) and private (PrS) health syst
Int. braz j urol.. Publicado em: 2021-06
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3. [Uso de butirato de sódio em rações pós-eclosão para pintos de corte]
RESUMO Objetivou-se, com este estudo, encontrar níveis adequados de inclusão de butirato de sódio em ração pós-eclosão e pré-inicial, buscando minimizar os efeitos negativos do jejum de pintos de corte. Os animais foram distribuídos em delineamento inteiramente ao acaso, com cinco tratamentos e cinco repetições de 10 aves cada. Foram utilizadas ci
Arq. Bras. Med. Vet. Zootec.. Publicado em: 2021-03
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4. Hematite and quartz microflotation using millet starch as depressant
Abstract Brazil is among the world's largest iron ore producers. The standard concentration method is reverse cationic flotation using amines, and their derivatives, such as quartz collector and corn (as either grits, flour, or starch) as the hematite depressant. Corn is considered cheap, abundant, and available all around the country. However, its demand ha
REM, Int. Eng. J.. Publicado em: 2021-01
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5. Evaluation of thyroid nodules in the Brazilian Public Health Care System, Supplementary Health System, and Private Health System in the northeastern region of the State of São Paulo
ABSTRACT Objective: To obtain data about the evaluation of thyroid nodules (TNs) in the northeastern of the State of São Paulo, compared by health care type, and measure the performance of cytology as a screening test for thyroid cancer (TC). Subjects and methods: We collected data of 597 patients treated in the Brazilian public health care system (SUS),
Arch. Endocrinol. Metab.. Publicado em: 2020-12
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6. Efeito da substituição de farinha de peixe por farelo de soja integral no desempenho de crescimento, utilização de ração e enzimas gastrointestinais em dietas para bagre africano Clarias gariepinus
Resumo Objetivou-se avaliar o efeito da substituição da farinha de peixe por diferentes níveis de farelo de soja integral (FSI) sobre o crescimento e atividades de enzimas digestivas no estômago, fígado e intestino de Clarias gariepinus. Quatro dietas (D1, D2, D3 e D4) foram formuladas com 0, 15, 20 e 20 g 100-1 proteína + DL-metionina, alternando FSI
Braz. J. Biol.. Publicado em: 2020-09
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7. SELECTIVE SEPARATION OF Mn(II) AND Cd(II) AS WELL AS REGENERATION OF POLYMER VIA SHEAR INDUCED DISSOCIATION COUPLING WITH ULTRAFILTRATION
Abstract The selective separation of Mn(II) and Cd(II) as well as regeneration of the complexing agent were conducted by shear induced dissociation coupling with ultrafiltration (SID-UF), and the copolymer of maleic acid and acrylic acid (PMA) was used as complexing agent. At the optimal complexation conditions, pH 6 and P/M (mass ratio of polymer to metal i
Braz. J. Chem. Eng.. Publicado em: 13/01/2020
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8. [Diagnóstico ultrassonográfico de gestação gemelar em duas cadelas: relato de caso]
RESUMO As gestações múltiplas em humanos correspondem a apenas 3% das gestações, sendo 97-98% dessas gestações gemelares. Sabe-se que a morbimortalidade fetal é maior em gêmeos monocoriônicos do que nos dicoriônicos. A espécie canina é naturalmente multípara, mas o diagnóstico gestacional de gêmeos monocoriônicos não é comum. O objetivo de
Arq. Bras. Med. Vet. Zootec.. Publicado em: 2020-01
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9. Cardiac Indicators, Serum Antioxidant Activity, and Growth Performance as Affected by Hawthorn Extract (Crateagus oxyacantha) in Pulmonary Hypertensive Chickens
ABSTRACT Hawthorn has been traditionally used to improve blood circulation and medicating cardiac disorders as well as blood stasis and elimination of pulmonary hypertension. An experiment was conducted to evaluate the effect of different levels of hawthorn extract in the drinking water on cardiac indicators, serum antioxidant activity, growth and immunity o
Braz. J. Poult. Sci.. Publicado em: 05/12/2019
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10. Effect of replacing fish meal by full fat soybean meal on growth performance, feed utilization and gastrointestinal enzymes in diets for African catfish Clarias gariepinus
Resumo Objetivou-se avaliar o efeito da substituição da farinha de peixe por diferentes níveis de farelo de soja integral (FSI) sobre o crescimento e atividades de enzimas digestivas no estômago, fígado e intestino de Clarias gariepinus. Quatro dietas (D1, D2, D3 e D4) foram formuladas com 0, 15, 20 e 20 g 100-1 proteína + DL-metionina, alternando FSI
Braz. J. Biol.. Publicado em: 21/10/2019
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11. Chymotrypsin- and trypsin-like activities secreted by the multidrug-resistant yeasts forming the Candida haemulonii complex
Abstract: Candida haemulonii complex (C. haemulonii, C. haemulonii var. vulnera and C. duobushaemulonii) consists of emergent multidrug-resistant pathogens that cause bloodstream and deep-seated infections. However, little is known about their virulence factors. Herein, we evaluated the presence of extracellular serine peptidases in this fungal complex. Seri
An. Acad. Bras. Ciênc.. Publicado em: 23/09/2019
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12. Occurrence of Weeds in Areas Submitted to Tillage Managements for Soybean Cultivation in the Cerrado of Roraima
RESUMO: Neste trabalho foram identificadas as plantas daninhas infestantes de solos submetidas a diferentes manejos de preparo, em dois anos consecutivos, para cultivo de soja no cerrado de Roraima. A pesquisa foi realizada em três áreas: área nativa (AN), área nativa roçada mecanicamente (AR) e área calcariada (AC). Para interpretação dos resultados
Planta daninha. Publicado em: 09/09/2019