Results 21 to 30 of about 1,119,077 (265)
Revista Brasileira de Ciência do Solo, 2004 O presente estudo teve por objetivo determinar os teores de metais pesados em solos de uma topolitosseqüência localizada no Triângulo Mineiro, Minas Gerais, para avaliar a contribuição potencial na disponibilidade destes metais em ambientes com solos de ...
T. S. Oliveira, L. M. Costa
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HPTLC and ATR/FTIR Characterization of Antioxidants in Different Rosemary Extracts
Molecules, 2021 The effect of spontaneous fermentation by lactic acid bacteria on the extraction yield of bioactive compounds and antioxidant activity from rosemary leaf extracts was investigated using high-performance thin-layer chromatography (HPTLC).
Snezana Agatonovic-Kustrin +3 more
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Extraction of Acids and Bases from Aqueous Phase to a Pseudoprotic Ionic Liquid
Molecules, 2019 We report experiments on the extraction of acids and bases from an aqueous phase to a pseudoprotic ionic liquid phase consisting of an equimolar mixture of trihexylamine and octanoic acid.
Nikolas Patsos +3 more
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Journal of Agriculture and Food Research, 2023 Gamma oryzanol (γ-oryzanol) is a bioactive compound in rice bran acid oil, a by-product of the rice bran oil refining process that possesses various pharmacological properties.
Sudthida Kamchonemenukool +3 more
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Ultrasonic-assisted Extraction to Recover Phenolics from Paris polyphylla
Chemical Engineering Transactions, 2023 In this research, optimize ultrasonic-assisted extraction is aimed to obtain phenolics from Paris polyphylla using solvents: Glucose-Lactic acid, Choline-Lactic acid, Glycerol-Lactic acid, Sodium-Lactic acid, Choline-Citric acid, Glycerol-Citric, Sodium ...
Tan Phat Vo +5 more
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Physicochemical properties and fatty acid profile of oil extracted from black soldier fly larvae (Hermetia illucens) [PDF]
Veterinary WorldBackground and Aim: Hermetia illucens, a black soldier fly, is widely recognized for sustainable recycling of organic waste. Black soldier fly larvae (BSFLs) can consume various types of biowastes and convert them into nutrient-rich biomass, including ...
Paviga Limudomporn +7 more
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Analysis of the chemical constituents of Thompson atemoya seed oil
Revista Brasileira de Fruticultura, 2021 The objective of this study was to characterize the chemical composition in extracts of atemoya (var. Thompson) seed oil by spectrometric methods. The following extraction methods were performed: chemical extraction using hexane, mechanical extraction ...
Adneia de Fátima Abreu Venceslau +5 more
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Plasininogen Purification by Acid Extraction
Experimental Biology and Medicine, 1950 SummaryThe procedures described above utilize a previously undescribed property of plasminogen, solubility in dilute mineral acid, to extract it from placental and plasma fractions. Purification of over 250-fold has been obtained by successive extractions with 0.2N H2SO4 and precipitations at pH 5.2.
L R, CHRISTENSEN, D H, SMITH
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The Role of “Adult‐Onset” Cancer Predisposition Genes in Pediatric Cancer: A Comprehensive Review
Pediatric Blood &Cancer, EarlyView.ABSTRACT Current literature estimates that 10% of pediatric cancers are caused by pathogenic or likely pathogenic (P/LP) germline variants in cancer predisposition genes (CPGs). Variants in CPGs thought to increase cancer risk exclusively during adulthood are referred to as “adult‐onset” CPGs (aoCPGs).
Maria Rozo +5 more
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Extraction yield of humic substances from organic materials
Dyna, 2022 At present there is a great advance in the use of organic substances as fertilizers; humic substances are one of them with various forms of extraction.
Irina Pedroso-Rodriguez +5 more
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