Carlos Bloch

Carlos Bloch

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Carlos Bloch

Carlos Bloch

Publications by authors named "Carlos Bloch"

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Identification and characterization of phospholipases A from the skin secretion of Pithecopus azureus anuran.

Toxicon 2019 Sep 4;167:10-19. Epub 2019 Jun 4.

Laboratório de Espectrometria de Massa, Embrapa Recursos Genéticos e Biotecnologia, Brazil. Electronic address:

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http://dx.doi.org/10.1016/j.toxicon.2019.06.002DOI Listing
September 2019

Imaging Mass Spectrometry of Endogenous Polypeptides and Secondary Metabolites from Galls Induced by Root-Knot Nematodes in Tomato Roots.

Mol Plant Microbe Interact 2018 10 29;31(10):1048-1059. Epub 2018 Aug 29.

4 INRA, Université Côte d'Azur, CNRS, ISA, 06903, Sophia Antipolis, France.

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http://dx.doi.org/10.1094/MPMI-02-18-0049-RDOI Listing
October 2018

A previously undescribed hexapeptide His-Arg-Phe-Leu-Arg-His-NH from amphibian skin secretion shows CO and metal biding affinities.

Peptides 2018 08 19;106:37-44. Epub 2018 Jun 19.

Laboratório de Espectrometria de Massa, Embrapa Recursos Genéticos e Biotecnologia, Brasília, Distrito Federal, Brazil. Electronic address:

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http://dx.doi.org/10.1016/j.peptides.2018.06.003DOI Listing
August 2018

Secretome analysis of the mycoparasitic fungus Trichoderma harzianum ALL 42 cultivated in different media supplemented with Fusarium solani cell wall or glucose.

Proteomics 2016 Feb;16(3):477-90

Laboratório de Enzimologia, Departamento de Bioquímica e Biologia Molecular, Universidade Federal de Goiás (ICB), Goiânia, GO, Brazil.

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http://dx.doi.org/10.1002/pmic.201400546DOI Listing
February 2016

MALDI-TOF mass spectrometry applied to identifying species of insect-pathogenic fungi from the Metarhizium anisopliae complex.

Mycologia 2014 Jul-Aug;106(4):865-78. Epub 2014 Jul 1.

USDA-ARS Biological Integrated Pest Management Research, Robert W. Holley Center for Agriculture and Health, 538 Tower Road, Ithaca, New York 14853

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http://dx.doi.org/10.3852/13-401DOI Listing
October 2014

Evaluation of MALDI-TOF mass spectrometry for identification of environmental yeasts and development of supplementary database.

Appl Microbiol Biotechnol 2014 Jun 1;98(12):5645-54. Epub 2014 Apr 1.

Laboratório de Microbiologia Aplicada, EMBRAPA Uva e Vinho, Bento Gonçalves, RS, Brazil.

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http://dx.doi.org/10.1007/s00253-014-5686-7DOI Listing
June 2014

Covalent binding and anchoring of cytochrome c to mitochondrial mimetic membranes promoted by cholesterol carboxyaldehyde.

Chem Res Toxicol 2013 Oct 11;26(10):1536-44. Epub 2013 Oct 11.

Departamento de Bioquímica, Instituto de Química, Universidade de São Paulo , São Paulo, SP, Brazil.

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http://dx.doi.org/10.1021/tx4002385DOI Listing
October 2013

Biochemical characterization of uracil phosphoribosyltransferase from Mycobacterium tuberculosis.

PLoS One 2013 12;8(2):e56445. Epub 2013 Feb 12.

Centro de Pesquisas em Biologia Molecular e Funcional-CPBMF, Instituto Nacional de Ciência e Tecnologia em Tuberculose-INCT-TB, Pontifícia Universidade Católica do Rio Grande do Sul-PUCRS, Porto Alegre, Rio Grande do Sul, Brazil.

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http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0056445PLOS
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3570474PMC
August 2013

Characterization of a novel peptide toxin from Acanthoscurria paulensis spider venom: a distinct cysteine assignment to the HWTX-II family.

Biochemistry 2013 Apr 29;52(14):2440-52. Epub 2013 Mar 29.

Laboratório de Toxinologia, Departamento de Ciências Fisiológicas, Universidade de Brasília, Brasília, DF 70910-900, Brazil.

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http://dx.doi.org/10.1021/bi4000035DOI Listing
April 2013

Probing protein sequences as sources for encrypted antimicrobial peptides.

PLoS One 2012 28;7(9):e45848. Epub 2012 Sep 28.

Laboratório de Espectrometria de Massa, Embrapa Recursos Genéticos e Biotecnologia, Brasília, Distrito Federal, Brazil.

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http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0045848PLOS
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3461044PMC
February 2013

The interaction of the antitoxin DM43 with a snake venom metalloproteinase analyzed by mass spectrometry and surface plasmon resonance.

J Mass Spectrom 2012 May;47(5):567-73

Laboratório de Espectrometria de Massa, Embrapa-Recursos Genéticos e Biotecnologia, Estação Parque Biológico, Final W5, Asa Norte, 70770-900, Brasília, DF, Brazil.

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http://dx.doi.org/10.1002/jms.2990DOI Listing
May 2012

Peptidomic dissection of the skin secretion of Phasmahyla jandaia (Bokermann and Sazima, 1978) (Anura, Hylidae, Phyllomedusinae).

Toxicon 2011 Jan 12;57(1):35-52. Epub 2010 Oct 12.

Laboratório de Venenos e Toxinas Animais, Departamento de Bioquímica e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brasil.

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http://dx.doi.org/10.1016/j.toxicon.2010.09.010DOI Listing
January 2011

Structural and functional analyses of Mycobacterium tuberculosis Rv3315c-encoded metal-dependent homotetrameric cytidine deaminase.

J Struct Biol 2010 Mar 24;169(3):413-23. Epub 2009 Dec 24.

Centro de Pesquisas em Biologia Molecular e Funcional (CPBMF), Instituto Nacional de Ciência e Tecnologia em Tuberculose (INCT-TB), Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), Av. Ipiranga, 6681, Porto Alegre, RS 90619-900, Brazil.

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http://dx.doi.org/10.1016/j.jsb.2009.12.019DOI Listing
March 2010

Heterologous Expression and Purification of a Heat-Tolerant Staphylococcus xylosus Lipase.

Mol Biotechnol 2010 Feb;44(2):110-9

Depto de Ciência e Tecnologia de Alimentos, Universidade Federal de Santa Catarina, Florianopolis, SC, Brazil.

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http://dx.doi.org/10.1007/s12033-009-9218-0DOI Listing
February 2010

Leptodactylus ocellatus (Amphibia): mechanism of defense in the skin and molecular phylogenetic relationships.

J Exp Zool A Ecol Genet Physiol 2010 Jan;313(1):1-8

Núcleo de Pesquisa em Biodiversidade e Biotecnologia, Campus Ministro Reis Velloso (CMRV), Universidade Federal do Piauí-UFPI, Parnaíba, Piauí, PI, Brazil.

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http://dx.doi.org/10.1002/jez.551DOI Listing
January 2010

A novel antimicrobial peptide from Crotalaria pallida seeds with activity against human and phytopathogens.

Curr Microbiol 2009 Oct 30;59(4):400-4. Epub 2009 Jul 30.

Universidade Católica de Brasília, Centro de Análises Proteômicas e Bioquímicas, Programa de Pós-Graduação em Ciências Genômicas e Biotecnologia, Brasília, DF, Brazil.

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http://dx.doi.org/10.1007/s00284-009-9451-6DOI Listing
October 2009

Antiplasmodial and antileishmanial activities of phylloseptin-1, an antimicrobial peptide from the skin secretion of Phyllomedusa azurea (Amphibia).

Exp Parasitol 2009 Sep 19;123(1):11-6. Epub 2009 May 19.

Laboratório de Imunologia Celular, Area de Patologia, Faculdade de Medicina, Universidade de Brasília, 70910-900 Brasília, DF, Brazil.

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http://dx.doi.org/10.1016/j.exppara.2009.05.002DOI Listing
September 2009

Lipopeptides produced by a soil Bacillus megaterium strain.

Microb Ecol 2009 Feb 29;57(2):367-78. Epub 2008 Oct 29.

Departamento de Bioquimica, Instituto de Quimica, Universidade de São Paulo, São Paulo, SP, Brazil.

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http://link.springer.com/10.1007/s00248-008-9464-x
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http://dx.doi.org/10.1007/s00248-008-9464-xDOI Listing
February 2009

Post-secretory events alter the peptide content of the skin secretion of Hypsiboas raniceps.

Biochem Biophys Res Commun 2008 Dec 29;377(4):1057-61. Epub 2008 Oct 29.

EMBRAPA Recursos Genéticos e Biotecnologia, Parque Estação Biológica, 70700-900 Brasília, DF, Brazil.

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http://dx.doi.org/10.1016/j.bbrc.2008.10.102DOI Listing
December 2008

Dermaseptins from Phyllomedusa oreades and Phyllomedusa distincta: liposomes fusion and/or lysis investigated by fluorescence and atomic force microscopy.

Comp Biochem Physiol A Mol Integr Physiol 2008 Nov 3;151(3):329-35. Epub 2007 Mar 3.

Laboratório de Morfologia e Morfogênese, Departamento de Genética e Morfologia, Instituto de Biologia, Universidade de Brasília, Brasília, DF, 70910-900, Brazil.

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http://dx.doi.org/10.1016/j.cbpa.2007.02.031DOI Listing
November 2008

Dermaseptins from Phyllomedusa oreades and Phyllomedusa distincta: Secondary structure, antimicrobial activity, and mammalian cell toxicity.

Comp Biochem Physiol A Mol Integr Physiol 2008 Nov 20;151(3):336-43. Epub 2007 Mar 20.

Laboratório de Espectrometria de Massa, Empresa Brasileira de Pesquisa Agropecuária - Recursos Genéticos e Biotecnologia, Estação Parque Biológico, Final W5, Asa Norte, Brasília, DF, 70770-900, Brazil.

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http://dx.doi.org/10.1016/j.cbpa.2007.03.016DOI Listing
November 2008

Comparative proteomical analysis of zygotic embryo and endosperm from Coffea arabica seeds.

J Agric Food Chem 2008 Nov;56(22):10922-6

Universidade de Brasília, Minas Gerais, Brazil.

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http://dx.doi.org/10.1021/jf801734mDOI Listing
November 2008

Identification of a novel storage glycine-rich peptide from guava (Psidium guajava) seeds with activity against Gram-negative bacteria.

Peptides 2008 Aug 22;29(8):1271-9. Epub 2008 Mar 22.

Centro de Análises Proteômicas e Bioquímicas, Programa de Pós-Graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brasília-DF, Brazil.

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http://dx.doi.org/10.1016/j.peptides.2008.03.013DOI Listing
August 2008

Mass spectrometry analysis, amino acid sequence and biological activity of venom components from the Brazilian scorpion Opisthacanthus cayaporum.

Toxicon 2008 Jun 4;51(8):1499-508. Epub 2008 Apr 4.

Departamento de Ciências Fisiológicas, Instituto de Ciências Biológicas, Universidade de Brasília, Brasília DF 70910-900, Brazil.

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http://dx.doi.org/10.1016/j.toxicon.2008.03.029DOI Listing
June 2008

Cloning, molecular characterization and heterologous expression of AMY1, an alpha-amylase gene from Cryptococcus flavus.

FEMS Microbiol Lett 2008 Mar 12;280(2):189-94. Epub 2008 Feb 12.

Laboratório de Biologia Molecular, Departamento de Biologia Celular, Universidade de Brasília, Brasília, DF, Brazil.

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https://academic.oup.com/femsle/article-lookup/doi/10.1111/j
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http://dx.doi.org/10.1111/j.1574-6968.2007.01059.xDOI Listing
March 2008

Effect of cholesterol on the interaction of the amphibian antimicrobial peptide DD K with liposomes.

Peptides 2008 Jan 17;29(1):15-24. Epub 2007 Nov 17.

Departamento de Química, Instituto de Ciências Exatas, Universidade Federal de Minas Gerais, Avenida Presidente Antônio Carlos 6627, P.O. Box 31270-901, Belo Horizonte, MG, Brazil.

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http://dx.doi.org/10.1016/j.peptides.2007.10.028DOI Listing
January 2008

Crystallization and preliminary crystallographic studies of Schizolobium parahyba chymotrypsin inhibitor (SPCI) at 1.8 A resolution.

Acta Crystallogr Sect F Struct Biol Cryst Commun 2007 Nov 24;63(Pt 11):929-31. Epub 2007 Oct 24.

Laboratório de Biofísica, Instituto de Ciências Biológicas, Universidade de Brasília, Brasília-DF, 70910-900, Brazil.

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http://dx.doi.org/10.1107/S1744309107045393DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2339747PMC
November 2007

Antimicrobial peptide from the skin secretion of the frog Leptodactylus syphax.

Toxicon 2007 Sep 7;50(4):572-80. Epub 2007 Jun 7.

Laboratório de Toxinologia, Departamento de Ciências Fisiológicas, Instituto de Ciências Biológicas, Universidade de Brasília, Campus Universitário Darcy Ribeiro, Brasília, DF 70910-900, Brazil.

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http://dx.doi.org/10.1016/j.toxicon.2007.04.027DOI Listing
September 2007

Susceptibility of human pathogenic bacteria to antimicrobial peptides from sesame kernels.

Curr Microbiol 2007 Aug 14;55(2):162-6. Epub 2007 Jun 14.

Centro de Análises Proteômicas e Bioquímicas, Programa de Pós-Graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, SGAN, Quadra 916, Módulo B, Av. W5 Norte, 70.790-160, Asa Norte, Brasília-DF, Brazil.

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http://dx.doi.org/10.1007/s00284-007-0131-0DOI Listing
August 2007

Identification of an alpha-amylase inhibitor from Pterodon pubescens with ability to inhibit cowpea weevil digestive enzymes.

J Agric Food Chem 2007 May 8;55(11):4382-7. Epub 2007 May 8.

Centro de AnAlises Proteômicas e Bioquímicas, Programa de Pós-Graduação em Ciências Genômicas e Biotecnologia, Brasília DF, Brazil.

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http://dx.doi.org/10.1021/jf0637628DOI Listing
May 2007

Crystallization of Ranasmurfin, a blue-coloured protein from Polypedates leucomystax.

Acta Crystallogr Sect F Struct Biol Cryst Commun 2006 Nov 20;62(Pt 11):1124-6. Epub 2006 Oct 20.

Centre for Biomolecular Science and The Scottish Structural Proteomics Facility, The University of St Andrews Fife KY16 9RH, Scotland, UK.

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http://dx.doi.org/10.1107/S1744309106040036DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2225219PMC
November 2006

Novel dermaseptins from Phyllomedusa hypochondrialis (Amphibia).

Biochem Biophys Res Commun 2006 Sep 10;347(3):739-46. Epub 2006 Jul 10.

Laboratório de Espectrometria de Massa, EMBRAPA-Recursos Genéticos e Biotecnologia, Brasília, DF, Brazil.

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http://dx.doi.org/10.1016/j.bbrc.2006.06.168DOI Listing
September 2006

Identification of a cowpea gamma-thionin with bactericidal activity.

FEBS J 2006 Aug 5;273(15):3489-97. Epub 2006 Jul 5.

Centro de Análise Proteômicas e Bioquímicas, Pós-Graduação em Ciências Genômicas e Biotecnologia, UCB, Brasília-DF, Brazil.

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http://dx.doi.org/10.1111/j.1742-4658.2006.05349.xDOI Listing
August 2006

Toxicity and toxin identification in Colomesus asellus, an Amazonian (Brazil) freshwater puffer fish.

Toxicon 2006 Jul 3;48(1):55-63. Epub 2006 May 3.

Department of Physiology, Biosciences Institute, University of São Paulo, Rua do Matão 101, Travessa 14, 05508 900 São Paulo, Brazil.

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http://dx.doi.org/10.1016/j.toxicon.2006.04.009DOI Listing
July 2006

Identification of a novel bean alpha-amylase inhibitor with chitinolytic activity.

FEBS Lett 2005 Oct 28;579(25):5616-20. Epub 2005 Sep 28.

Embrapa Recursos Genéticos e Biotecnologia, Brasília, DF.

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http://dx.doi.org/10.1016/j.febslet.2005.09.030DOI Listing
October 2005

Fast analysis of low molecular mass compounds present in snake venom: identification of ten new pyroglutamate-containing peptides.

Rapid Commun Mass Spectrom 2005 ;19(12):1703-8

Laboratório de Proteoma e Microsseqüenciamento de Proteínas e Petídeos, Instituto de Bioquímica Médica, Centro de Ciências da Saúde, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil.

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http://dx.doi.org/10.1002/rcm.1973DOI Listing
July 2005

Electrospray ionization quadrupole time-of-flight and matrix-assisted laser desorption/ionization tandem time-of-flight mass spectrometric analyses to solve micro-heterogeneity in post-translationally modified peptides from Phoneutria nigriventer (Aranea, Ctenidae) venom.

Rapid Commun Mass Spectrom 2005 ;19(1):31-7

Núcleo de Biomoléculas, Departamento de Bioquímica e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Av. Antonio Carlos, 6627, 31270-901, Belo Horizonte, MG, Brazil.

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http://dx.doi.org/10.1002/rcm.1751DOI Listing
March 2005

Characterization of two Acanthoscelides obtectus alpha-amylases and their inactivation by wheat inhibitors.

J Agric Food Chem 2005 Mar;53(5):1585-90

EMBRAPA/Recursos Genéticos e Biotecnologia, Brasília-DF, Brazil, Universidade Católica de Brasília, Brasília-DF, Brazil.

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http://dx.doi.org/10.1021/jf049343xDOI Listing
March 2005

Toxicity to cotton boll weevil Anthonomus grandis of a trypsin inhibitor from chickpea seeds.

Comp Biochem Physiol B Biochem Mol Biol 2005 Feb;140(2):313-9

Universidade Católica de Brasília, Pós-Graduação em Ciências Genômicas e Biotecnologia, SGAN Quadra 916, Módulo B, Av. W5 Norte 70.790-160-Asa Norte Brasília/DF, Brazil.

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http://dx.doi.org/10.1016/j.cbpc.2004.10.013DOI Listing
February 2005

Mapping contacts between regulatory domains of skeletal muscle TnC and TnI by analyses of single-chain chimeras.

FEBS J 2005 Feb;272(3):779-90

Centro de Biologia Molecular Estrutural, Laboratório Nacional de Luz Síncrotron, Brazil.

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http://dx.doi.org/10.1111/j.1742-4658.2004.04515.xDOI Listing
February 2005

Further report of the occurrence of tetrodotoxin and new analogues in the Anuran family Brachycephalidae.

Toxicon 2005 Jan;45(1):73-9

Laboratório de Toxinologia, Departamento de Ciências Fisiológicas, Instituto de Ciências Biológicas, Universidade de Brasília, Brasília, DF, 70910-900, Brazil.

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http://dx.doi.org/10.1016/j.toxicon.2004.09.016DOI Listing
January 2005

Amyloidogenicity and cytotoxicity of recombinant mature human islet amyloid polypeptide (rhIAPP).

J Biol Chem 2004 Oct 28;279(41):42803-10. Epub 2004 Jul 28.

Departamento de Bioquímica Médica, Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ 21941-590, Brazil.

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http://dx.doi.org/10.1074/jbc.M406108200DOI Listing
October 2004

The NMR-derived solution structure of a new cationic antimicrobial peptide from the skin secretion of the anuran Hyla punctata.

J Biol Chem 2004 Mar 8;279(13):13018-26. Epub 2004 Jan 8.

Departamento de Biologia Celular, Instituto de Ciências Biológicas, Universidade de Brasília, Brasília-DF, Brazil.

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http://dx.doi.org/10.1074/jbc.M310838200DOI Listing
March 2004

Main alkaloids from the Brazilian dendrobatidae frog Epipedobates flavopictus: pumiliotoxin 251D, histrionicotoxin and decahydroquinolines.

Toxicon 2004 Mar;43(3):303-10

Laboratório de Toxinologia, Departamento de Ciências Fisiológicas, Instituto de Ciências Biológicas, Universidade de Brasília, Campus Universitario, Brasília, DF 70910-900, Brazil.

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http://dx.doi.org/10.1016/j.toxicon.2004.01.001DOI Listing
March 2004

Effects of soybean Kunitz trypsin inhibitor on the cotton boll weevil (Anthonomus grandis).

Phytochemistry 2004 Jan;65(1):81-9

Embrapa Recursos Genéticos e Biotecnologia, S.A.I.N. Parque Rural, Final W5, Asa Norte, 70770-900, Brasilia-DF, Brazil.

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http://dx.doi.org/10.1016/j.phytochem.2003.09.010DOI Listing
January 2004

The occurrence of 11-oxotetrodotoxin, a rare tetrodotoxin analogue, in the brachycephalidae frog Brachycephalus ephippium.

Toxicon 2003 Oct;42(5):563-6

Laboratório de Toxinologia, Departamento de Ciências Fisiológicas, Instituto de Ciências Biológicas, Universidade de Braslia, Brasília DF 70910-900, Brazil.

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http://dx.doi.org/10.1016/s0041-0101(03)00235-6DOI Listing
October 2003

Coagulant thrombin-like enzymes from the venoms of Brazilian and Peruvian bushmaster (Lachesis muta muta) snakes.

Comp Biochem Physiol B Biochem Mol Biol 2003 Oct;136(2):255-66

Centro de Pesquisa e Desenvolvimento, Fundação Ezequiel Dias, Belo Horizonte, MG 30510-010, Brazil.

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http://dx.doi.org/10.1016/s1096-4959(03)00202-1DOI Listing
October 2003

Purification and characterization of a small (7.3 kDa) putative lipid transfer protein from maize seeds.

J Chromatogr B Analyt Technol Biomed Life Sci 2003 Aug;794(1):109-14

Departamento de Ciências Fisiológicas/IB, Universidade de Brasília, 70.910-900, Brasília/DF, Brazil.

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http://dx.doi.org/10.1016/s1570-0232(03)00423-9DOI Listing
August 2003

A 2S albumin-homologous protein from passion fruit seeds inhibits the fungal growth and acidification of the medium by Fusarium oxysporum.

Arch Biochem Biophys 2003 Aug;416(2):188-95

Laboratório de Fisiologia e Bioquímica de Microrganismos Centro de Biociências e Biotecnologia, Universidade Estadual do Norte Fluminense, Campos dos Goytacazes, RJ 28013-600, Brazil.

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http://dx.doi.org/10.1016/s0003-9861(03)00313-8DOI Listing
August 2003

Investigations on the binding of mercury ions to albumins employing differential pulse voltammetry.

Protein Pept Lett 2003 Apr;10(2):155-64

Laboratório de Espectrometria de Massa, Embrapa Recursos Genéticos e Biotecnologia, P O Box 02372, 70.770-900, Brasília-DF, BRAZIL.

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http://dx.doi.org/10.2174/0929866033479059DOI Listing
April 2003

Dermaseptins from Phyllomedusa oreades and Phyllomedusa distincta. Anti-Trypanosoma cruzi activity without cytotoxicity to mammalian cells.

J Biol Chem 2002 Dec 11;277(51):49332-40. Epub 2002 Oct 11.

Laboratório de Espectrometria de Massa, Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA) - Recursos Genéticos e Biotecnologia, Estação Parque Biológico, Final W5, Asa Norte, Brasilia, DF, 70770-900 Brazil.

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http://www.jbc.org/lookup/doi/10.1074/jbc.M209289200
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http://dx.doi.org/10.1074/jbc.M209289200DOI Listing
December 2002

Inhibition of trypsin by cowpea thionin: characterization, molecular modeling, and docking.

Proteins 2002 Aug;48(2):311-9

Departamento de Biologia Celular, Universidade de Brasília, Brasília-DF, Brasil.

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http://dx.doi.org/10.1002/prot.10142DOI Listing
August 2002

Steady-state luminescence investigation of the binding of Eu(III) and Tb(III) ions with synthetic peptides derived from plant thionins.

J Inorg Biochem 2002 Aug;91(2):363-70

Departamento de Bioquímica e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, P.O. Box 486, 31270-901 Belo Horizonte, MG, Brazil.

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http://dx.doi.org/10.1016/s0162-0134(02)00445-2DOI Listing
August 2002

Occurrence of tetrodotoxin and its analogues in the Brazilian frog Brachycephalus ephippium (Anura: Brachycephalidae).

Toxicon 2002 Jun;40(6):761-6

Laboratório de Toxinologia, Departamento de Ciências Fisiológicas, Instituto de Ciências Biológicas, Universidade de Brasília, Brasília, DF 70910-900, Brazil.

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http://dx.doi.org/10.1016/s0041-0101(01)00279-3DOI Listing
June 2002

Ca(II) -gamma-thionin complex: interaction studies by differential pulse voltammetry and MALDI-TOF/MS.

Protein Pept Lett 2002 Feb;9(1):45-52

Laboratório de Química Analítica Ambiental, Instituto de Química, Universidade de Brasília, P.O. Box 04394, 70.9190970, Brasília-DF, Brazil.

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http://dx.doi.org/10.2174/0929866023409020DOI Listing
February 2002