Search Results - "Silva, Márcio J"
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Lettuce and rhizosphere microbiome responses to growth promoting Pseudomonas species under field conditions
Published in FEMS microbiology ecology (01-12-2016)“…Plant growth promoting rhizobacteria are well described and recommended for several crops worldwide. However, one of the most common problems in research into…”
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2
Transcriptome analysis of the oil-rich seed of the bioenergy crop Jatropha curcas L
Published in BMC genomics (06-08-2010)“…To date, oil-rich plants are the main source of biodiesel products. Because concerns have been voiced about the impact of oil-crop cultivation on the price of…”
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3
Influence of Nb2O5 grown on SrTiO3 nanoseeds in the catalytic oxidation of thioanisole
Published in Materials chemistry and physics (15-02-2022)“…There is a growing interest on the reach for new environmentally friendly catalysts especially solid metal oxides. The functional properties of SrTiO3 (STO)…”
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4
Hydrodynamic Evaluation of a Filtering Hydrocyclone for Solid Particle/Water Separation
Published in Membranes (Basel) (06-08-2024)“…A conventional hydrocyclones is a versatile equipment with a high processing capacity and low maintenance cost. Currently, several studies aim to alter the…”
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5
Production of Biofuel Additives Using Catalytic Bioglycerol Etherification: Kinetic Modelling and Reactive Distillation Design
Published in Catalysts (01-11-2022)“…Glycerol is an unavoidable by-product of the biodiesel production process. The conversion of glycerol into valuable biofuel additives is essential in the fuel…”
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6
Investigation on the Esterification of Fatty Acids Catalyzed by the H₃PW₁₂O₄₀ heteropolyacid
Published in Journal of the American Oil Chemists' Society (01-06-2008)“…In this work, the H₃PW₁₂O₄₀ heteropolyacid (HPW) was employed as a homogeneous catalyst to promote the efficient esterification (ethanolysis) of a number of…”
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7
New Magnetic Fe Oxide-Carbon Based Acid Catalyst Prepared from Bio-Oil for Esterification Reactions
Published in Journal of the Brazilian Chemical Society (01-08-2020)“…In this work, bio-oil (an organic matrix rich in oxygen functionalities) was used to efficiently dissolve and disperse Fe3+ which upon thermal treatment…”
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Experimental design and economic analysis of 5-hydroxymethylfurfural synthesis from fructose in acetone-water system using niobium phosphate as catalyst
Published in Biomass conversion and biorefinery (01-09-2018)“…5-Hydroxymethylfurfural (HMF) production from fructose was studied by using niobium phosphate as solid acid catalyst. HMF selectivity was optimized in a…”
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One-pot synthesis of benzaldehyde derivatives in PdCl2-catalyzed reactions with H2O2 in alcoholic solutions
Published in Chemical papers (01-04-2021)“…The activity of the palladium salt catalysts was investigated on the benzaldehyde reactions with H 2 O 2 . The PdCl 2 salt was the most efficient catalyst for…”
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10
Natural Ventilation in Low-Cost Housing: An Evaluation by CFD
Published in Buildings (Basel) (01-06-2023)“…With the spread of sustainability concepts, due to the global energy crisis and the unrestrained consumption of natural resources, the importance of rational…”
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A transcriptomic analysis of gene expression in the venom gland of the snake Bothrops alternatus (urutu)
Published in BMC genomics (26-10-2010)“…The genus Bothrops is widespread throughout Central and South America and is the principal cause of snakebite in these regions. Transcriptomic and proteomic…”
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12
A Rare Carbon Skeletal Oxidative Rearrangement of Camphene Catalyzed by Al‐Exchanged Keggin Heteropolyacid Salts
Published in ChemistrySelect (Weinheim) (12-07-2019)“…In this work, aluminum‐exchanged Keggin heteropolyacid salts (i. e., AlPW12O40, AlPMo12O40, and Al4/3SiW12O40) were synthesized and evaluated as catalysts on…”
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13
Diagnostic utility of DREAM gene mRNA levels in thyroid tumours
Published in Archives of Endocrinology and Metabolism (01-03-2018)“…The transcriptional repressor DREAM is involved in thyroid-specific gene expression, thyroid enlargement and nodular development, but its clinical utility is…”
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14
Effect of Water on the Ethanolysis of Waste Cooking Soybean Oil Using a Tin(II) Chloride Catalyst
Published in Journal of the American Oil Chemists' Society (01-09-2011)“…Biodiesel production from cheap lipid raw materials is economically welcome, but a high free fatty acids (FFA) content makes it incompatible with traditional…”
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15
A Highly Selective Pd(OAc)2/Pyridine/K2CO3 System for Oxidation of Terpenic Alcohols by Dioxygen
Published in Catalysis letters (01-02-2012)“…Molecular sieves, complex organic bases and radical oxidants are commonly used in alcohols oxidation reactions. In this work, we have evaluated the beneficial…”
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One-pot synthesis at room temperature of epoxides and linalool derivative pyrans in monolacunary Na7PW11O39-catalyzed oxidation reactions by hydrogen peroxide
Published in RSC advances (21-02-2020)“…In this work, we describe a new one-pot synthesis route of valuable linalool oxidation derivatives (i.e., 2-(5-methyl-5-vinyltetrahydrofuran-2-yl propan-2-ol)…”
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17
One-pot synthesis at room temperature of epoxides and linalool derivative pyrans in monolacunary Na 7 PW 11 O 39 -catalyzed oxidation reactions by hydrogen peroxide
Published in RSC advances (21-02-2020)“…In this work, we describe a new one-pot synthesis route of valuable linalool oxidation derivatives ( , 2-(5-methyl-5-vinyltetrahydrofuran-2-yl propan-2-ol)…”
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18
Highly Selective SnCl2‑Catalyzed Solketal Synthesis at Room Temperature
Published in Industrial & engineering chemistry research (27-11-2013)“…The selective transformation of glycerol into value-added products remains a challenging task due to its polyfunctional nature. Conversion of glycerol into…”
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3D Cell-SELEX: Development of RNA aptamers as molecular probes for PC-3 tumor cell line
Published in Experimental cell research (15-02-2016)“…Human prostate cancer (PCa) is a highly heterogeneous and multifactorial disease. Current clinical biomarkers are not sufficiently accurate, thus being unable…”
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Pleistocene niche stability and lineage diversification in the subtropical spider Araneus omnicolor (Araneidae)
Published in PloS one (09-04-2015)“…The influence of Quaternary climate oscillations on the diversification of the South American fauna is being increasingly explored. However, most of these…”
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