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H. Beraldo · SciRah

Researcher profile · Semantic Scholar

H. Beraldo

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H. Beraldo — researcher profile on SciRah

h-index: 43
Works: 176
Citations: 5,728

Most-cited papers

Copper(II) and zinc(II) complexes with 2-benzoylpyridine-methyl hydrazone
Angel A. Recio Despaigne, J. D. da Silva, A. C. M. D. Carmo, O. Piro +2 more
2009116 citations
Semantic Scholar
Gallium complexes as new promising metallodrug candidates
Josane A. Lessa, G. L. Parrilha, H. Beraldo
201294 citations
Semantic Scholar
8-Hydroxyquinoline Schiff-base compounds as antioxidants and modulators of copper-mediated Aβ peptide aggregation.
L. Gomes, Rafael P. Vieira, Michael R. Jones, Michael C. P. Wang +5 more
2014Journal of Inorganic Biochemistry89 citations Open access
Semantic Scholar
Antimony(III) complexes with 2-benzoylpyridine-derived thiosemicarbazones: cytotoxicity against human leukemia cell lines.
Débora C. Reis, M. C. Pinto, E. M. Souza-Fagundes, S. Wardell +2 more
2010European journal of medicinal chemistry87 citations
Semantic Scholar
Pyridine-derived thiosemicarbazones and their tin(IV) complexes with antifungal activity against Candida spp.
G. L. Parrilha, J. D. da Silva, L. Gouveia, A. K. Gasparoto +5 more
2011European journal of medicinal chemistry79 citations
Semantic Scholar
N⁴-Phenyl-substituted 2-acetylpyridine thiosemicarbazones: cytotoxicity against human tumor cells, structure-activity relationship studies and investigation on the mechanism of action.
Marcella A. Soares, Josane A. Lessa, I. C. Mendes, J. D. da Silva +9 more
2012Bioorganic & Medicinal Chemistry77 citations Open access
Semantic Scholar
Novel Triphenylantimony(V) and Triphenylbismuth(V) Complexes with Benzoic Acid Derivatives: Structural Characterization, in Vitro Antileishmanial and Antibacterial Activities and Cytotoxicity against Macrophages
Arshad Islam, Jeferson Gomes da Silva, Filipe Moan Berbet, S. M. da Silva +5 more
2014Molecules74 citations Open access
Semantic Scholar
ROS-Mediated Cytotoxic Effect of Copper(II) Hydrazone Complexes against Human Glioma Cells
Angel A. Recio Despaigne, J. D. da Silva, P. R. da Costa, R. G. dos Santos +1 more
2014Molecules74 citations Open access
Semantic Scholar
Cytotoxic activity, albumin and DNA binding of new copper(II) complexes with chalcone-derived thiosemicarbazones.
J. D. da Silva, Angel A. Recio Despaigne, S. Louro, C. C. Bandeira +2 more
2013European journal of medicinal chemistry67 citations
Semantic Scholar
Investigation on the pharmacological profile of 2,6-diacetylpyridine bis(benzoylhydrazone) derivatives and their antimony(III) and bismuth(III) complexes.
K. O. Ferraz, Nayane F. Silva, J. D. da Silva, Luana F. de Miranda +4 more
2012European journal of medicinal chemistry67 citations
Semantic Scholar
2-Acetylpyridine thiosemicarbazones: cytotoxic activity in nanomolar doses against malignant gliomas.
Josane A. Lessa, I. Mendes, P. D. da Silva, Marcella A. Soares +5 more
2010European journal of medicinal chemistry67 citations
Semantic Scholar
2-Acetylpyridine- and 2-benzoylpyridine-derived hydrazones and their gallium(III) complexes are highly cytotoxic to glioma cells.
A. R. Despaigne, G. L. Parrilha, J. Izidoro, P. R. da Costa +5 more
2012European journal of medicinal chemistry63 citations Open access
Semantic Scholar
Gold(I) complexes with thiosemicarbazones: cytotoxicity against human tumor cell lines and inhibition of thioredoxin reductase activity.
Josane A. Lessa, Juliana C. Guerra, Luana F. de Miranda, Carla F. D. Romeiro +5 more
2011Journal of Inorganic Biochemistry61 citations
Semantic Scholar
Structural Studies and Investigation on the Activity of Imidazole-Derived Thiosemicarbazones and Hydrazones against Crop-Related Fungi
Débora C. Reis, Angel A. Recio Despaigne, J. D. da Silva, Nayane F. Silva +4 more
2013Molecules59 citations Open access
Semantic Scholar
2-Benzoylpyridine-N(4)-tolyl thiosemicarbazones and their palladium(II) complexes: cytotoxicity against leukemia cells.
K. O. Ferraz, L. Ferandes, D. Carrilho, M. C. Pinto +5 more
2009Bioorganic & Medicinal Chemistry55 citations Open access
Semantic Scholar
Metal complexes with 2-acetylpyridine-N(4)-orthochlorophenylthiosemicarbazone: cytotoxicity and effect on the enzymatic activity of thioredoxin reductase and glutathione reductase.
G. L. Parrilha, K. O. Ferraz, Josane A. Lessa, K. N. de Oliveira +5 more
2014European journal of medicinal chemistry54 citations
Semantic Scholar
Organotin(IV) complexes with 2-acetylpyridine benzoyl hydrazones: antimicrobial activity
A. R. Despaigne, Lorena F. Vieira, I. Mendes, F. B. da Costa +2 more
201052 citations Open access
Semantic Scholar
Synthesis, characterisation and biological aspects of copper(II) dithiocarbamate complexes, [Cu{S2CNR(CH2CH2OH)}2], (R = Me, Et, Pr and CH2CH2OH)
G. M. de Lima, D. C. Menezes, C. A. Cavalcanti, J. F. dos Santos +7 more
201149 citations Open access
Semantic Scholar
Analgesic and Anti-Inflammatory Activities of Salicylaldehyde 2-Chlorobenzoyl Hydrazone (H2LASSBio-466), Salicylaldehyde 4-Chlorobenzoyl Hydrazone (H2LASSBio-1064) and Their Zinc(II) Complexes
Walfrido Bispo, M. Alexandre-Moreira, M. A. Alves, Anayive Pérez-Rebolledo +6 more
2011Molecules48 citations Open access
Semantic Scholar
Bismuth(III) complexes with 2-acetylpyridine- and 2-benzoylpyridine-derived hydrazones: Antimicrobial and cytotoxic activities and effects on the clonogenic survival of human solid tumor cells.
I. P. Ferreira, E. L. Piló, Angel A. Recio-Despaigne, J. D. da Silva +7 more
2016Bioorganic & Medicinal Chemistry46 citations Open access
Semantic Scholar
Applications of radiocomplexes with thiosemicarbazones and bis(thiosemicarbazones) in diagnostic and therapeutic nuclear medicine
G. L. Parrilha, R. G. dos Santos, H. Beraldo
2022Coordination chemistry reviews45 citations
Semantic Scholar
The antimicrobial activity of lapachol and its thiosemicarbazone and semicarbazone derivatives.
M. A. Souza, S. Johann, L. Lima, F. F. Campos +8 more
2013Memórias do Instituto Oswaldo Cruz44 citations Open access
Semantic Scholar
Complexation of 2-acetylpyridine- and 2-benzoylpyridine-derived hydrazones to copper(II) as an effective strategy for antimicrobial activity improvement
Angel A. Recio Despaigne, Fernanda B. Costa, O. Piro, E. Castellano +2 more
201244 citations Open access
Semantic Scholar
Gallium(III) complexes with 2-acetylpyridine-derived thiosemicarbazones: antimicrobial and cytotoxic effects and investigation on the interactions with tubulin
Josane A. Lessa, Marcella A. Soares, R. G. dos Santos, I. C. Mendes +6 more
2013Biometals43 citations
Semantic Scholar
N(4)-tolyl-2-benzoylpyridine-derived thiosemicarbazones and their palladium(II) and platinum(II) complexes: Cytotoxicity against human solid tumor cells
K. O. Ferraz, G. M. M. Cardoso, C. M. Bertollo, E. M. Souza-Fagundes +5 more
201141 citations Open access
Semantic Scholar
Binuclear zinc(II) complexes with the anti-inflammatory compounds salicylaldehyde semicarbazone and salicylaldehyde-4-chlorobenzoyl hydrazone (H2LASSBio-1064)
G. L. Parrilha, Rafael P. Vieira, Anayive P. Rebolledo, I. C. Mendes +5 more
201140 citations Open access
Semantic Scholar
Tin(IV) complexes with 2-pyridineformamide-derived thiosemicarbazones: Antimicrobial and potential antineoplasic activities
I. C. Mendes, Fernanda B. Costa, G. M. de Lima, J. Ardisson +3 more
200940 citations
Semantic Scholar
2-Acetylpyridine- and 2-benzoylpyridine-derived thiosemicarbazones and their antimony(III) complexes exhibit high anti-trypanosomal activity
G. L. Parrilha, Roberta P. Dias, W. Rocha, I. C. Mendes +8 more
201239 citations
Semantic Scholar
Antimony(III) complexes with pyridine-derived thiosemicarbazones: Structural studies and investigation on the antitrypanosomal activity
Josane A. Lessa, Débora C. Reis, I. C. Mendes, N. Speziali +4 more
201139 citations Open access
Semantic Scholar
Copper(II) complexes with naringenin and hesperetin: cytotoxic activity against A 549 human lung adenocarcinoma cells and investigation on the mode of action
Lenka V. Tamayo, L. R. Gouvea, A. Sousa, Ronniel Morais Albuquerque +5 more
2016Biometals38 citations
Semantic Scholar
Coordination of nitro-thiosemicarbazones to ruthenium(II) as a strategy for anti-trypanosomal activity improvement.
Cláudia Rodrigues, A. Batista, J. Ellena, E. Castellano +5 more
2010European journal of medicinal chemistry35 citations
Semantic Scholar
[Ag(L)NO3] Complexes with 2-Benzoylpyridine-Derived Hydrazones: Cytotoxic Activity and Interaction with Biomolecules
Ane F. Santos, I. P. Ferreira, C. Pinheiro, Verlane G. Santos +5 more
2018ACS Omega33 citations Open access
Semantic Scholar
Investigation on the bioactivities of clioquinol and its bismuth(III) and platinum(II, IV) complexes
K. O. Ferraz, Débora C. Reis, J. D. da Silva, E. M. Souza-Fagundes +2 more
201333 citations
Semantic Scholar
Structural studies and investigation on the antifungal activity of silver(I) complexes with 5-nitrofuran-derived hydrazones
C. Rocha, Lucius F. O. Bomfim, A. D. de Souza, R. Diniz +3 more
2019Polyhedron32 citations
Semantic Scholar
Cytotoxic and antimicrobial effects of indium(iii) complexes with 2-acetylpyridine-derived thiosemicarbazones.
Alexandre A. Oliveira, G. M. C. Perdigão, Luana E. Rodrigues, J. D. da Silva +4 more
2017Dalton Transactions32 citations
Semantic Scholar
Chalcone-derived thiosemicarbazones and their zinc(II) and gallium(III) complexes: spectral studies and antimicrobial activity
J. D. da Silva, Camila C.H. Perdigão, N. Speziali, H. Beraldo
201331 citations
Semantic Scholar
Coordination to gallium(III) strongly enhances the potency of 2-pyridineformamide thiosemicarbazones against Cryptococcus opportunistic fungi.
Thaíssa de Oliveira Bastos, B. M. Soares, P. Cisalpino, I. C. Mendes +2 more
2010Microbiology Research27 citations Open access
Semantic Scholar
N(4)-Tolyl-2-acetylpyridine thiosemicarbazones and their platinum(II,IV) and gold(III) complexes: cytotoxicity against human glioma cells and studies on the mode of action
K. O. Ferraz, J. D. da Silva, F. M. Costa, Bruno M. Mendes +3 more
2013Biometals26 citations
Semantic Scholar
Pharmacological applications of non-radioactive indium(III) complexes: A field yet to be explored
H. Beraldo
202025 citations
Semantic Scholar
Human topoisomerase IB is a target of a thiosemicarbazone copper(II) complex.
Venn Vutey, S. Castelli, I. d'Annessa, Luciana B. P. Sâmia +3 more
2016Archives of Biochemistry and Biophysics25 citations
Semantic Scholar
Coordination of Thiosemicarbazones and Bis(thiosemicarbazones) to Bismuth(III) as a Strategy for the Design of Metal‐Based Antibacterial Agents
Josane A. Lessa, Débora C. Reis, J. D. da Silva, Lúcia T. Paradizzi +4 more
2012Chemistry and Biodiversity25 citations
Semantic Scholar
Investigation on the pharmacological profile of antimony(III) complexes with hydroxyquinoline derivatives: anti-trypanosomal activity and cytotoxicity against human leukemia cell lines
Débora C. Reis, M. C. Pinto, E. M. Souza-Fagundes, Lucas F. Rocha +3 more
2011Biometals25 citations
Semantic Scholar
Spectroscopic and electrochemical characterization of gold(I) and gold(III) complexes with glyoxaldehyde bis(thiosemicarbazones): cytotoxicity against human tumor cell lines and inhibition of thioredoxin reductase activity
Josane A. Lessa, K. O. Ferraz, Juliana C. Guerra, Luana F. de Miranda +4 more
2012Biometals22 citations
Semantic Scholar
Coordination of lapachol to bismuth(III) improves its anti-inflammatory and anti-angiogenic activities
G. L. Parrilha, Rafael P. Vieira, P. Campos, G. Silva +3 more
2011Biometals22 citations
Semantic Scholar
5-Nitroimidazole-derived Schiff bases and their copper(II) complexes exhibit potent antimicrobial activity against pathogenic anaerobic bacteria
Alexandre A. Oliveira, Ana P. A. Oliveira, L. L. Franco, Micael O. Ferencs +6 more
2018Biometals20 citations
Semantic Scholar
Cobalt(III) complexes with 2-acetylpyridine-derived Schiff bases: Studies investigating ligand release upon reduction
C. V. Garcia, G. L. Parrilha, B. Rodrigues, P. J. Barbeira +3 more
201720 citations
Semantic Scholar
Bis(thiosemicarbazone) copper complexes: mechanism of intracellular accumulation
C. Lambert, H. Beraldo, N. Lièvre, A. Garnier-Suillerot +2 more
2012JBIC Journal of Biological Inorganic Chemistry19 citations
Semantic Scholar
Metal complexes of 3-(4-bromophenyl)-1-pyridin-2-ylprop-2-en-1-one thiosemicarbazone: cytotoxic activity and investigation on the mode of action of the gold(III) complex
Luciana B. P. Sâmia, G. L. Parrilha, J. D. da Silva, J. P. Ramos +5 more
2016Biometals18 citations
Semantic Scholar
Effect of coordination to antimony(III) on the antifungal activity of 2-acetylpyridine- and 2-benzoylpyridine-derived hydrazones
E. L. Piló, Angel A. Recio-Despaigne, J. D. da Silva, I. P. Ferreira +2 more
201518 citations
Semantic Scholar
Silver(I) complexes with 2,6-diacetylpyridine-bis(benzoylhydrazones): Antifungal activity and interaction with DNA
Ane F. Santos, I. P. Ferreira, C. Pinheiro, J. Takahashi +2 more
201715 citations
Semantic Scholar

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J. D. da Silva×17
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E. M. Souza-Fagundes×16
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E. M. Souza-Fagundes — researcher profile on SciRah
G. L. Parrilha×11
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I. C. Mendes×11
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Josane A. Lessa

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R. G. dos Santos×8

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W. Rocha — researcher profile on SciRah

K. O. Ferraz×7

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E. Castellano×6

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Débora C. Reis×6

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Angel A. Recio Despaigne×5

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