Search Results - "Silva, José G. da"
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Conformational analysis of Pneumococcal Surface Antigen A (PsaA) upon zinc binding by fluorescence spectroscopy
Published in Anais da Academia Brasileira de Ciências (01-08-2018)“…PsaA (pneumococcal surface antigen A) is a S. pneumoniae virulence factor that belongs to the metal transport system. The Manganese PsaA binding has been…”
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Tandem hydroformylation-acetalization of para-menthenic terpenes under non-acidic conditions
Published in Applied catalysis. A, General (31-05-2010)“…α-Terpinene, γ-terpinene, terpinolene, and limonene can be selectively transformed in corresponding diethylacetals in ethanol solutions containing…”
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3
Hydroformylation of Monoterpenic Polyenes: Effect of the Conjugation of Double Bonds on Reactivity
Published in Organometallics (08-09-2008)“…Rhodium-catalyzed hydroformylation of a series of monoterpenic polyenes, i.e., myrcene (1), α-terpinene (2), γ-terpinene (3), terpinolene (4), and limonene…”
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4
Water springs: an immeasurable resource for ensuring sustainability
Published in Anais da Academia Brasileira de Ciências (01-01-2024)“…Water springs are manifestations of groundwater to the surface, forming and ensuring the supply and sustainability of streams, lakes, rivers, and dams…”
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Rhodium catalyzed hydroformylation of linalool
Published in Applied catalysis. A, General (01-08-2006)“…The hydroformylation of linalool using [Rh(COD)(OAc)] 2 as a catalyst precursor in the presence of triphenylphosphine or various diphosphines leads mainly to a…”
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6
Occurrence of β-lactam-resistant Staphylococcus aureus in milk from primiparous dairy cows in the northeastern region of Brazil
Published in Tropical animal health and production (01-09-2020)“…The objective of the current study was to isolate and identify Staphylococcus ( S. ) aureus strains resistant to beta-lactam antibiotics from primiparous cows’…”
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Rhodium catalyzed hydroformylation of monoterpenes containing a sterically encumbered trisubstituted endocyclic double bond under mild conditions
Published in Applied catalysis. A, General (15-07-2007)“…The rhodium catalyzed hydroformylation 2-carene ( 1), 3-carene ( 2), and α-pinene ( 3), in the presence of PPh 3 or various diphosphines and phosphites has…”
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8
Polyvinyl Alcohol/Pectin-Based Hydrogel as Sorptive Phase for the Determination of Freely Dissolved Parabens in Urine Samples by LC-DAD
Published in Journal of the Brazilian Chemical Society (01-11-2023)“…An extraction phase based on hydrogel disks of polyvinyl alcohol and pectin was developed, characterized, and evaluated for the extraction of four endocrine…”
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Electrochemical Investigations of Protein Denaturating Agents Dithiobutylamine and Dithiothreitol and of the Antineoplastic Alemtuzumab at Glassy Carbon Electrode
Published in Journal of the Brazilian Chemical Society (2024)“…A study to establish redox and thermodynamic properties of the protein denaturing agents dithiobutylamine (DTBA) and dithiothreitol (DTT) and of the monoclonal…”
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Pathogenic Assessment of SfMNPV-Based Biopesticide on Spodoptera frugiperda (Lepidoptera: Noctuidae) Developing on Transgenic Soybean Expressing Cry1Ac Insecticidal Protein
Published in Journal of economic entomology (01-12-2021)“…Pathogenic assessment of a baculovirus-based biopesticide containing Spodoptera frugiperda multiple nucleopolyhedrovirus (SfMNPV: Baculoviridae:…”
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11
Yeast Diversity and Physicochemical Characteristics Associated with Coffee Bean Fermentation from the Brazilian Cerrado Mineiro Region
Published in Fermentation (Basel) (01-03-2017)“…The aim of this study was to evaluate the yeast diversity and physicochemical characteristics of spontaneous coffee bean fermentation conducted in the…”
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12
High resistance levels in brazilian Plutella xylostella populations: needs for adjustments in field concentration
Published in Caatinga (01-01-2023)“…ABSTRACT Plutella xylostella cause severe damage on cruciferous plants all over the world. Farmers in several regions of Brazil report increasing inefficiency…”
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13
Insecticidal activity of Schinus terebinthifolius essential oil for the management of permethrin-resistant Sitophilus zeamais (Coleoptera: Curculionidae)
Published in Journal of Asia-Pacific entomology (01-09-2024)“…[Display omitted] •Schinus terebinthifolius essential oils showed the excellent yield.•The chemical composition of the essential oils of S. terebinthifolius…”
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14
Electrochemical polymerisation of thiophene derivative induced by Lewis acid: Electrosynthesis of poly[( R)-(−)-2-(3′-thienyl)ethyl-(3′,5″-dinitrobenzoyl)-α-phenylglycinate]
Published in Polymer (Guilford) (08-12-2006)“…Films of poly[( R)-(−)-2-(3′-thienyl)ethyl-(3′,5″-dinitrobenzoyl)-α-phenylglycinate] were deposited on ITO electrodes by potentiodynamic, potentiostatic and…”
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15
ESTIMATE OF REFERENCE EVAPOTRANSPIRATION THROUGH CONTINUOUS PROBABILITY MODELLING
Published in Engenharia agrícola (01-04-2017)“…ABSTRACT This study aimed at testing the fit of continuous probability distributions to a daily reference evapotranspiration dataset (ET0) at a 75% probability…”
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16
Interfacial characterization of poly(pyrrole) films doped with SiO2 nanoparticles and their use as electrosorptive phase of caffeine
Published in Electrochimica acta (10-01-2024)Get full text
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17
Hydroformylation of endocyclic double bonds in para-menthenic terpenes under mild conditions
Published in Applied catalysis. A, General (31-08-2009)“…The use of a bulky phosphite ligand, i.e., P(O- o- tBuPh) 3, allows to perform the rhodium catalyzed hydroformylation of sterically crowded endocyclic double…”
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18
Validation in Principal Components Analysis Applied to EEG Data
Published in Computational and mathematical methods in medicine (01-01-2014)“…The well-known multivariate technique Principal Components Analysis (PCA) is usually applied to a sample, and so component scores are subjected to sampling…”
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Intranasal Liposomal Formulation of Spike Protein Adjuvanted with CpG Protects and Boosts Heterologous Immunity of hACE2 Transgenic Mice to SARS-CoV-2 Infection
Published in Vaccines (Basel) (01-11-2023)“…Mucosal vaccination appears to be suitable to protect against SARS-CoV-2 infection. In this study, we tested an intranasal mucosal vaccine candidate for…”
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Complete amino acid sequence and location of Omp-28, an important immunogenic protein from Salmonella enterica serovar typhi
Published in The Protein Journal (01-01-2004)“…Omp-28 isolated from Salmonella enterica serovar typhi presented a subunit molecular mass of 9,632 Da by MALDI-TOF MS. It was denatured, S-alkylated, and 1)…”
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