Search Results - "Ferreira, B A"

Noncovalent Interactions Drive the Efficiency of Molybdenum Imido Alkylidene Catalysts for Olefin Metathesis by Ferreira, Marco A. B, De Jesus Silva, Jordan, Grosslight, Samantha, Fedorov, Alexey, Sigman, Matthew S, Copéret, Christophe

“…High-throughput experimentation and multivariate modeling allow identification of noncovalent interactions (NCIs) in monoaryloxy-pyrrolide Mo imido alkylidene…”
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Cobalt-Catalyzed Stereoselective Synthesis of 2,5-trans-THF Nitrile Derivatives as a Platform for Diversification: Development and Mechanistic Studies by Ali, Sajjad, Milanezi, Henrique, Alves, Tânia M. F, Tormena, Cláudio Francisco, Ferreira, Marco A. B

“…A straightforward protocol integrating a sustainable approach for the synthesis of new 2,5-trans-THF nitrile derivatives enabling an easy diversification of…”
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Multicomponent Combinatorial Development and Conformational Analysis of Prolyl Peptide–Peptoid Hybrid Catalysts: Application in the Direct Asymmetric Michael Addition by de la Torre, Alexander F, Rivera, Daniel G, Ferreira, Marco A. B, Corrêa, Arlene G, Paixão, Márcio W

“…A solution-phase combinatorial approach based on the Ugi four-component reaction was implemented for the development of new prolyl peptide–peptoid hybrid…”
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Machine Learning and Graph Signal Processing Applied to Healthcare: A Review by Calazans, Maria Alice Andrade, Ferreira, Felipe A B S, Santos, Fernando A N, Madeiro, Francisco, Lima, Juliano B

“…Signal processing is a very useful field of study in the interpretation of signals in many everyday applications. In the case of applications with time-varying…”
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NIR bacteriochlorin chromophores accessed by Heck and Sonogashira cross-coupling reactions on a tetrabromobacteriochlorin derivative by de Assis, Francisco F, Ferreira, Marco A B, Brocksom, Timothy J, de Oliveira, Kleber T

“…The synthesis of a new tetrabromobacteriochlorin BCBr4 is reported having the 3,4-dibromo-1H-pyrrole-2-carbaldehyde (10) as the major precursor. The BCBr4 was…”
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Ang-(1-7) is an endogenous β-arrestin-biased agonist of the AT1 receptor with protective action in cardiac hypertrophy by Teixeira, Larissa B., Parreiras-e-Silva, Lucas T., Bruder-Nascimento, Thiago, Duarte, Diego A., Simões, Sarah C., Costa, Rafael M., Rodríguez, Deisy Y., Ferreira, Pedro A. B., Silva, Carlos A. A., Abrao, Emiliana P., Oliveira, Eduardo B., Bouvier, Michel, Tostes, Rita C., Costa-Neto, Claudio M.

“…The renin-angiotensin system (RAS) plays a key role in the control of vasoconstriction as well as sodium and fluid retention mediated mainly by angiotensin…”
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Molecular-level insight in supported olefin metathesis catalysts by combining surface organometallic chemistry, high throughput experimentation, and data analysis by De Jesus Silva, Jordan, Ferreira, Marco A. B, Fedorov, Alexey, Sigman, Matthew S, Copéret, Christophe

“…A combination of high-throughput experimentation (HTE), surface organometallic chemistry (SOMC) and statistical data analysis provided the platform to analyze…”
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Distribution, management and diversity of the endangered Amerindian yam (Dioscorea trifida L.) by Nascimento, W F, Siqueira, M V B M, Ferreira, A B, Ming, L C, Peroni, N, Veasey, E A

“…The objective of this study was to verify the occurrence of Dioscorea trifida in Brazil and to obtain information concerning its distribution, management and…”
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Electronic Excited-State Behavior of Rhodamine 3B in AOT Reverse Micelles Sensing Contact Ion Pair to Solvent Separated Ion Pair Interconversion by Ferreira, José A. B, Costa, Sílvia M. B

“…The amphiphile Aerosol OT (1,4-bis(2-ethylhexyl)sodium sulfosuccinate, AOT) forms, in reverse micellar nanoaggregates of water, RM, in isooctane, ion pairs…”
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Electrophilic Reactivity of Tetrabromorhodamine 123 is Bromine Induced: Convergent Interpretation through Complementary Molecular Descriptors by Ferreira, José A. B, Sánchez-Coronilla, Antonio, Togashi, Denisio M, Ferreira, Humberto, Ascenso, José R, Costa, Sílvia M. B

“…Nucleophilic addition of water and of methanol to 3,6-diamino-2,4,5,7-tetrabromo-9-[2-(methoxycarbonyl) phenyl]-9H-xanthen-9-ylium, 4BrR123, yields…”
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Synthesis of 3‑Carbonyl Trisubstituted Furans via Pd-Catalyzed Aerobic Cycloisomerization Reaction: Development and Mechanistic Studies by Barboza, Amanda A, Neto, Attilio Chiavegatti, Rosset, Isac G, Jardim, Guilherme A. M, Ferreira, Marco A. B

“…Herein, we report the synthesis of 3-carbonyl-trisubstituted furans via Pd-catalyzed oxidative cycloisomerization reactions of 2-alkenyl-1,3-dicarbonyl…”
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Ovulatory status of overweight women without Polycystic Ovary Syndrome by Sasaki, Reinaldo S A, Approbato, Mário S, Maia, Mônica C S, Ferreira, Eliamar A B Fleury E, Zanluchi, Neuma

“…Obesity is one of the extra hypothalamic-pituitary-ovarian axis factors that can influence ovulation. The isolated impact of obesity on ovulation without other…”
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A green metal-free "one-pot" microwave assisted synthesis of 1,4-dihydrochromene triazoles by Alves, Tânia M. F, Jardim, Guilherme A. M, Ferreira, Marco A. B

“…The synthesis of several 4-aryl-1,4-dihydrochromene-triazoles was achieved via a metal-free "one-pot" procedure using PEG400 as the sole solvent in an…”
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BDNF receptor blockade hinders the beneficial effects of exercise in a rat model of Parkinson’s disease by Real, C.C, Ferreira, A.F.B, Chaves-Kirsten, G.P, Torrão, A.S, Pires, R.S, Britto, L.R.G

“…Highlights ► Exercise decreases tyrosine hydroxylase deficits in a model of Parkinson’s disease. ► BDNF receptor blockade increases dopaminergic deficits in…”
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An efficient one-pot strategy for the highly regioselective metal-free synthesis of 1,4-disubstituted-1,2,3-triazoles by Ali, Akbar, Corrêa, Arlene G, Alves, Diego, Zukerman-Schpector, Julio, Westermann, Bernhard, Ferreira, Marco A B, Paixão, Márcio W

“…A simple and efficient metal-free methodology for the regioselective synthesis of 1,4-disubstituted-1,2,3-triazoles has been developed by applying a novel…”
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Intra- and Intermolecular Hydrogen Bonds in Alkyl and Silyl Ethers:  Experimental and Theoretical Analysis by Dias, Luiz C, Ferreira, Marco. A. B, Tormena, Cláudio F

“…We have investigated the electronic impact of the R protecting group (TBS or PMB) in the conformational equilibrium of α-methyl substituted alcohols 1 (R =…”
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Direct access to tetrasubstituted cyclopentenyl scaffolds through a diastereoselective isocyanide-based multicomponent reaction by Fernandes, Vitor A, Lima, Rafaely N, Broterson, Yoisel B, Kawamura, Meire Y, Echemendía, Radell, de la Torre, Alexander F, Ferreira, Marco A. B, Rivera, Daniel G, Paixão, Marcio W

“…An efficient strategy combining the stereocontrol of organocatalysis with the diversity-generating character of multicomponent reactions is described to…”
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Total Synthesis of (−)-Goniotrionin by Dias, Luiz C, Ferreira, Marco A. B

“…A stereoselective total synthesis of the reported structure of goniotrionin (4) has been accomplished. The key steps involved the opening of a chiral epoxide,…”
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Nitrite Reduction in Aqueous Solution Mediated by Amavadin Homologues: N2O Formation and Water Oxidation by Dias, Lúcia, Bekhti, Nihel, Kuznetsov, Maxim L., Ferreira, José A. B., Bacariza, Maria C., da Silva, José Armando L.

“…Reactions of two vanadium(IV) complex anions that are homologues of amavadin, [V(HIDPA)2]2− and [V(HIDA)2]2− (HIDPA=N‐oxyiminodipropionate,…”
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Use of essential oils from plants of Araripe National Forest against Aedes aegypti (Diptera: Culicidae) by Azevedo, F R, Ferreira, R C A B, Leandro, C S, Araújo, I M, Tintino, S R

“…Aedes aegypti control is achieved with chemical insecticides that can promote insecticide resistance. In the search for new forms of control, the use of…”
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