Alviclér Magalhães

Instituição:

Universidade Federal do Rio de Janeiro

Centro:

Centro de Ciências Matemáticas e da Natureza

Unidade:

Instituto de Química

Departamento:

Departamento de Química Orgânica/IQ

ORCID:

não disponível no Lattes


Formação:

  • University of California Riverside

    | Pós-Doutorado | 2015 - 2016

  • Associação de Usuários de Ressonância Magnética Nuclear

    IV-UNDERSTANDING NMR PULSE SEQUENCES | Especialização | 2005 - 2005

  • Universidade de São Paulo

    | Pós-Doutorado | 2005 - 2005

  • Laboratório Nacional de Computação Científica

    II Escola de Modelagem Molecular em SIst. Biol. | Especialização | 2004 - 2004

  • Instituto de Macromoléculas

    Ressonância Magnética Nuclear | Especialização | 2004 - 2004

  • Associação de Usuários de Ressonância Magnética Nuclear

    Determinação de Estruturas de Proteínas | Aperfeiçoamento | 2000 - 2000

  • Universidade Federal de São Carlos

    Hypenation Nmr Hplc Nmr Ec Nmr | Especialização | 1999 - 1999

  • Associação de Ressonância Magnética Nuclear

    Rmn Em 2d e 3d | Especialização | 1998 - 1998

  • Universidade Federal de São Carlos

    Entendendo Rmn Através do Modelo Vetorial Semi Clá | Especialização | 1998 - 1998

  • Universidade Federal de São Carlos

    Química | Doutorado | 1998 - 2002

  • Bruker Spectrospin Ag Fällanden

    2d Nmr Training Course In High Resolution Nmr Spec | Especialização | 1997 - 1997

  • Universidade de Brasília

    Curso Internacional de RMN de Proteínas e Mod. Mol | Especialização | 1997 - 1997

  • King Street College

    English As a Foreign Language | Ensino Profissional de nível técnico | 1997 - 1997

  • Associação de Ressonância Magnética Nuclear

    Avanços Em Ressonância Magnética Nuiclear | Especialização | 1996 - 1996

  • Associação de Ressonância Magnética Nuclear

    Eletrônica e Instrumentação Para Rmn | Especialização | 1996 - 1996

  • Universidade Federal de São Carlos

    Química | Mestrado | 1996 - 1998

  • Associação Brasileira de Química

    Planejamento de Experimentos | Especialização | 1995 - 1995

  • Universidade Federal de São Carlos

    | Especialização | 1995 - 1995

  • Encontro Nacional de Estudantes de Química

    Química dos Produtos Naturais Ativos | Especialização | 1993 - 1993

  • Associação Brasileira de Química - Regional do Ceará

    Uma proposta para o ensino de Ciências | Especialização | 1993 - 1993

  • Universidade Federal de São Carlos

    Bacharelado Em Química | Graduação | 1991 - 1995
Laboratórios:
Nuvens de Palavras:
Artigos:

(98.11% artigos com DOI)

Titulo DOI Ano
From biomass to fuels: a carbon-efficient route combining ketalization and fluid catalytic cracking 10.1039/d4se00131a 2024
Combining Conventional Organic Solvent Extraction, Ultrasound-Assisted Extraction, and Chromatographic Techniques to Obtain Pure Betanin from Beetroot for Clinical Purposes 10.3390/antiox12101823 2023
Cyclodextrin-encapsulated new drug with promising anti-Trypanosoma cruzi activity 10.1007/s10973-023-12403-x 2023
Exploring the Antimicrobial and Antitumoral Activities of Naphthoquinone-Grafted Chitosans 10.3390/polym15061430 2023
Novel Selective and Low-Toxic Inhibitor of LmCPB2.8-CTE (CPB) One Important Cysteine Protease for Leishmania Virulence 10.3390/biom12121903 2022
Morphological, structural, and in vitro bioactivity of core-shell-structured bioactive glass by multitechnical spectroscopic approach 10.1016/j.ceramint.2021.12.005 2022
Bridging photochemistry and photomechanics with NMR crystallography: the molecular basis for the macroscopic expansion of an anthracene ester nanorod 10.1039/D0SC05118G 2021
Integration of NMR studies, computational predictions, and in vitro assays in the search of marine diterpenes with antitumor activity 10.1111/cbdd.13907 2021
Structure-property relationship studies of 3-acyl-substituted furans: the serendipitous identification and characterization of a new non-classical hydrogen bond donor moiety 10.1039/d0nj01598a 2020
Assessment of lisdexamfetamine dimesylate stability and identification of its degradation product by NMR spectroscopy 10.1080/03639045.2018.1526185 2019
Integrative Analysis Based on HPLC-DAD-MS/MS and NMR of Bertholletia excelsa Bark Biomass Residues: Determination of Ellagic Acid Derivatives 10.21577/0103-5053.20180215 2018
Facile and innovative method for bioglass surface modification: Optimization studies 10.1016/j.msec.2016.11.044 2017
Direct synthesis of magnetite nanoparticles from iron(II) carboxymethylcellulose and their performance as NMR contrast agents 10.1016/j.jmmm.2015.08.092 2016
Mass spectrometry study of N-alkylbenzenesulfonamides with potential antagonist activity to potassium channels 10.1007/s00726-015-2099-6 2016
Crystal structure of the meta-stable intermediate in the photomechanical, crystal-to-crystal reaction of 9-tert-butyl anthracene ester 10.1039/C6CE00742B 2016
Synthesis of azo carbonate monomers and biocompatibility study of poly(azo-carbonate-urethane)s 10.1039/c6ra11075d 2016
Piperamides from Piper ottonoides by NMR and GC-MS Based Mixture Analysis 10.5935/0103-5053.20150226 2015
Investigation of the structural properties of poly(ethylene oxide) copolymer as gel polymer electrolyte and durability test in dye-sensitized solar cells 10.1007/s11581-014-1318-6 2015
Mefenamic Acid Anti-inflammatory Drug: Probing its Polymorphs by Vibrational (IR and Raman) and Solid-state NMR Spectroscopies 10.1021/jp500988k 2014
Effect of Niobium Oxide on the Structure and Properties of Melt-Derived Bioactive Glasses 10.1111/jace.13222 2014
Controlling photo-oxidation processes of a polyfluorene derivative: The effect of additives and mechanism 10.1016/j.matchemphys.2014.02.037 2014
ESI(+)-MS and GC-MS Study of the Hydrolysis of N-Azobenzyl Derivatives of Chitosan 10.3390/molecules191117604 2014
Optimized bucketing for NMR spectra: Three case studies 10.1016/j.chemolab.2013.01.006 2013
Prognostic relationship of metabolic profile obtained of melanoma B16F10 10.1016/j.biopha.2012.10.013 2013
Effect of hormonal contraceptives during breastfeeding on infant's milk ingestion and growth 10.1016/j.fertnstert.2013.03.039 2013
Experimental NMR and MS study of benzoylguanidines. Investigation of E / Z isomerism 10.1002/poc.3088 2013
Toward the Reliable Diagnosis of Indeterminate Thyroid Lesions: A HRMAS NMR-Based Metabolomics Case of Study 10.1021/pr300105e 2012
Metabolomics approach to thyroid nodules: A high-resolution magic-angle spinning nuclear magnetic resonance¿based study 10.1016/j.surg.2012.08.037 2012
Flavonoids Bearing an O-arabinofuranosyl-(1→ 3)-rhamnoside Moiety from Cladocolea micrantha: Inhibitory Effect on Human Melanoma Cells 2012
New solid-state NMR spectroscopic measurements, molecular modeling and antibacterial assays. 10.1016/j.saa.2010.10.012 2011
Chemical, spectroscopic characterization and antibacterial activities in vitro of a novel gold(I) ibuprofen complex 10.1016/j.inoche.2011.02.024 2011
Physical properties of pectin¿high amylose starch mixtures cross-linked with sodium trimetaphosphate 10.1016/j.ijpharm.2011.11.042 2011
Synthesis, spectroscopic studies, and preliminary antibacterial assays of a palladium(II) complex with 2-mercaptothiazoline 10.1080/00958972.2011.613463 2011
Modified silica nanoparticles with an Aminonaphthoquinone 10.1590/s0103-50532011000500021 2011
A solid-state NMR study of the structure and dynamics of the myristoylated N-terminus of the guanylate cyclase-activating protein-2 10.1016/j.bbamem.2009.06.028 2010
Novel 2-(R-phenyl)amino-3-(2-methylpropenyl)-[1,4]-naphthoquinones: Synthesis, Characterization, Electrochemical Behavior and Antitumor Activity 10.1590/S0103-50532010000100024 2010
The mobility of chondroitin sulfate in articular and artificial cartilage characterized by C magic-angle spinning NMR spectroscopy 10.1002/bip.21386 2010
Nitric Oxide as an Activation Agent for Nucleophilic Attack in trans-[Ru(NO)(NH3)4{P(OEt)3}](PF6)3 10.1590/S0103-50532010000700014 2010
Synthesis of potentially bioactive PABA-related N-(aminoalkyl)lactamic amino acids and esters via selective SNAr reactions 10.1007/s00726-010-0634-z 2010
Kaempferitrin from Uncaria guianensis (Rubiaceae) and its Potential as a Chemical Marker for the Species 10.1590/S0103-50532009000600007 2009
NMR analog of Bell's inequalities violation test 10.1088/1367-2630/10/3/033020 2008
The effect of carbonyl group in the asymmetry of3, 4JCH coupling constants in norbornanones 10.1002/mrc.2154 2008
Study of the carbon dioxide chemical fixation¿activation by guanidines 10.1016/j.tet.2008.08.008 2008
Selenocysteine incorporation in Kinetoplastid: Selenophosphate synthetase (SELD) from Leishmania major and Trypanosoma brucei 10.1016/j.molbiopara.2008.08.009 2008
Chemical Constituents of Habenaria petalodes Lindl. (Orchidaceae) 10.1590/S0103-50532008000600007 2008
5-Methoxypropacin, A Novel Coumarinolignoid from Protium Unifoliolatum 10.1080/14786410500055555 2006
Cyclisation of 2-chloro-N-(methyl-2-pyridinyl)nicotinamides to methyl 5-oxo-5,6-dihydrodipyrido[1,2-a:3',2'-e]pyrimidin-11-ium chlorides. Crystal structures of 2-chloro-N-(6-methyl-2-pyridinyl)nicotinamide and of 9-methyl-oxo-5,6-dihydrodipyrido[1,2-a:3',2'-e]pyrimidin-11-ium chloride.mono-hydrate 10.3184/030823406776331007 2006
Spectroscopic and electrochemical properties of a new nitrosyl-complex of Ru(II):trans-[Ru(NO){(CH3CH2)2PCH2CH2P(CH2CH3)2}2Cl](PF6)2 10.1016/S0020-1693(02)00767-3 2002
Two Unprecedented Dibromotyrosine-Derived Alkaloids from the Brazilian Endemic Marine Sponge Aplysina caissara 10.1021/np0105735 2002
Sebastianines A and B, Novel Biologically Active Pyridoacridine Alkaloids from the Brazilian Ascidian Cystodytes dellechiajei 10.1021/jo011174h 2002
Natural products from the marine sponges Aaptos sp and Hymeniacidon aff. heliophila, and from the nudibranch 10.1590/S0100-40422000000500005 2000
Arenosclerins A (2), B (3), and C (4), as well as haliclonacyclamine E (1), are new tetracyclic alkylpiperidine alkaloids isolated from anew species of marine sponge belonging to the order Haplosclerida, Arenosclera brasiliensis, a species endemic to the southeasternBrazilian coast. The alkaloids were isolated as their hydrochloride salts and identified by analysis of spectroscopic data. Dat 10.1021/np9905618 2000
N -Acetyl-γ-hydroxyvaline Lactone, an Unusual Amino Acid Derivative from a Marine Streptomycete 10.1021/np990507r 2000
Eventos:

(0.00% eventos com DOI)

Titulo DOI Ano
De-noising Protocol using Random additions 2010
HRMAS NMR?based Metabolomics for the diagnosis of thyroid tumors 2010
Instrumental Aspectrs to implementing Solid State NMR Techinics HETCOR and MQHETCOR 2009
Solid State NMR Studies Of One Organotrifluorborate 2009
Estudo da elucidação estrutural do ácido betulínico utilizando o método de covariância em espectroscopia de RMN 2009
Structural Determination of the Physalin G a secosteroid from physalis Angulata L by 1D and 2D NMR Techiniques 2007
Kaempfetrin from Uncaria guianensis (Rubiaceae) and its potential as chemical marker for the species 2007
13C-Solid-State NMR Study of Loratadine Polymorphism 2007
Structural characterization of styrene-divinybenzene copolymers containing spacer arms. 2005
Piperovatina e outras amidas isobutílicas em folhas e raízes de Piper ottonoides (Piperaceae). 2005
Monitoramento de aldeídos, utilizando diretamente as folhas de Cymbopogon citratus (Capim Limão) via RMN utilizando a técnica HRMAS 2005
Qualificação e Investigação das Impurezas da Estavudina por 1H-RMN 2005
Statistical evaluation of precision, accuracy, LOD and LOQ for Stavudine Impurities by 1H-NMR 2005
Automated System to Classification of Knowledge Impurities in Starting Materials 2005
Cyclization studies of 2-chloro-N-(methyl-2-pyridinyl)nicotinamides to methyl 5-oxo-5,6- dihydrodipyrido[1,2-a:3',2'-e]pyrimidin-11-ium chlorides 2005
A UTILIZAÇÃO de DNMR (DYNAMICS NMR) NA CARACTERIZAÇÃO DE ARIL AMIDINAS 2004
Aplicação de métodos quimiométricos em análises por RMN 1H para discriminação entre espécies brasileiras do gênero Uncaria 2004
Alcalóides derivados da 3,5-dibromotirosina, das esponjas marinhas Alpysina caissara e Alpysina fulva 2002
Sebastianinas A e B, alcalóides piridoacridínicos da ascídia Cystdodytes dellechiajei 2002
Analysis of a mixture of natural product compounds using DOSY NMR technique 2001
Two polyheteroaromatic alkaloids from the ascidian cystodytes delle chiajei from Brazil 2001
Caledonin from a Brazilian collection of the ascidian didemnum Rodriguesi, is a mixture of homologues 2000
Cytotoxic quaternary alkulpiperidine alkaloides from the marine sponge arenosclera brasilienses 2000
Derivados de ácidos graxos poliinsaturados da ascídia Botryllus giganteum 2000
Isolamento e Identificação da lactona da N-acetil-delta-hidroxivanila a partir de um streptomiceto marinho 2000
Novos alcalóides derivados da 3,5-dibromotirosina da esponja marinha Aplysina caissara 2000
Sorption sites characterization of the marine alga P. littoralis and metal sorption assessment using NMR spectrometry 2000
Use of DOSY NMR in structure Determination. I. Minor natural products of the ascidian botryllus giganteum 2000
Alcalóides aromáticos da esponja Alpysina caissarensis, espécie endêmica do canal de S.Sebastião 1999
Análise estrutural de um derivado lipídico pouco usual isolado da ascídia Botryllus giganteum 1999
Caracterização de bases de Schiff e seus respectivos complexos de cobalto por RMN de 1H, 13C e 59Co 1999
Caracterização do dímero porfirínico Zn,Mn(TPPF4)PIP e seus monômeros de Zinco e Manganês via RMN de 1H e 19F 1999
Determinação estrutural de porfirinas fluoradas diméricas covalentemente ligadas por espaçador 1999
Estudo de sorção de íons metálicos pela alga Pilayella littoralis através de RMN de 27Al e 113Cd 1999
NMR Characterization of a Nitrosyl-complex of Ru(II) with 1,2-Bis(Diethylphosphino)ethane 1999
The use of inverse micro-probe for structural elucidation of triterpenoids isolated from the leaves of Eugenia florida DC (Myrtaceae) 1999
Triagem microbiológica e química de bactérias isoladas de sedimentos marinhos do canal de S.Sebastião 1999
Utilização de uma micro-sonda com deteção inversa e gradiente de campo na elucidação estrutural de triterpenos 1999
Caracterização via RMN do complexo de Ru(II) trans-[Ru(NO)(CH3CH2)2PCH2CH2P(CH2CH3)3CL](PF6)2 1998
Acesso Remoto a um banco de espectros e estruturas 1998
Estatistica de Utilização do aparelho de 9.4 Tesla (DRX400) do DQ-UFSCar 1998
Acesso Remoto ao Processamento de Espectros 1998
Aminoácidos, nucleosídeos de duas esponjas marinhas, Amphimedon viridis e Cinachyra sp 1997
Estudo de RMN de 1H e 31P dos complexos do tipo [Ru(NH3)4L1L2](PF6)n (n=2,3) 1997
O uso de RMN de 1H e RMN 2D com gradiente de campo na determinação estrutural da porfirina T4PYMDCPPH2 1997
Caracterização de complexos de Rutênio contendo tris(2-difenilfosfinoetil)fosfina e NO(0) 1996
Determinação da configuração absoluta de c-22 do tirucalano 22(3-diidroxitirucala-7,24-dien-23-ona) 1996
Explorando Conceitos Básicos de teoria Quântica via Linguaguem BASIC 1996
O Uso de Temperatura Variável no Estudo de RMN 13C de Tetrâmeros-Modelo e Lignina 1995
O Uso de RMN de 99Ru e 1H na Elucidação do Composto(I) 1995
Publicações:
Minha Rede: