J.A.R.G. Barbosa

2.6k total citations
103 papers, 2.0k citations indexed

About

J.A.R.G. Barbosa is a scholar working on Molecular Biology, Genetics and Materials Chemistry. According to data from OpenAlex, J.A.R.G. Barbosa has authored 103 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 58 papers in Molecular Biology, 17 papers in Genetics and 17 papers in Materials Chemistry. Recurrent topics in J.A.R.G. Barbosa's work include Enzyme Structure and Function (16 papers), Enzyme Production and Characterization (9 papers) and Biochemical and Structural Characterization (7 papers). J.A.R.G. Barbosa is often cited by papers focused on Enzyme Structure and Function (16 papers), Enzyme Production and Characterization (9 papers) and Biochemical and Structural Characterization (7 papers). J.A.R.G. Barbosa collaborates with scholars based in Brazil, United States and United Kingdom. J.A.R.G. Barbosa's co-authors include José W. Saldanha, R. Hamers, Serge Muyldermans, T. Atarhouch, Brian J. Smith, Michael C. Lawrence, Sônia Maria de Freitas, Salvo Marcuccio, Allan Matte and Yunge Li and has published in prestigious journals such as Proceedings of the National Academy of Sciences, The Lancet and Journal of Biological Chemistry.

In The Last Decade

J.A.R.G. Barbosa

100 papers receiving 1.9k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
J.A.R.G. Barbosa Brazil 25 1.2k 355 244 241 229 103 2.0k
Oleg V. Kurnasov United States 20 1.2k 1.0× 320 0.9× 190 0.8× 204 0.8× 620 2.7× 28 2.4k
Erik Holmgren Sweden 22 1.3k 1.1× 577 1.6× 136 0.6× 357 1.5× 245 1.1× 44 2.2k
Masakazu Kikuchi Japan 29 1.8k 1.6× 335 0.9× 423 1.7× 293 1.2× 236 1.0× 142 2.6k
Berend Tolner United Kingdom 26 953 0.8× 394 1.1× 92 0.4× 274 1.1× 110 0.5× 50 1.8k
Hiroshi Kadokura Japan 30 1.9k 1.6× 110 0.3× 230 0.9× 532 2.2× 163 0.7× 59 3.1k
Marina V. Serebryakova Russia 32 2.2k 1.9× 219 0.6× 137 0.6× 370 1.5× 329 1.4× 191 3.4k
Reinout Amons Netherlands 34 2.0k 1.6× 276 0.8× 175 0.7× 385 1.6× 610 2.7× 69 3.0k
Savvas C. Makrides United States 22 2.1k 1.8× 370 1.0× 167 0.7× 598 2.5× 482 2.1× 27 3.1k
Séverine Frutiger Switzerland 29 2.2k 1.9× 236 0.7× 155 0.6× 335 1.4× 405 1.8× 49 3.5k
Ronald Lee Hancock United States 2 2.1k 1.8× 177 0.5× 138 0.6× 405 1.7× 285 1.2× 3 3.4k

Countries citing papers authored by J.A.R.G. Barbosa

Since Specialization
Citations

This map shows the geographic impact of J.A.R.G. Barbosa's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by J.A.R.G. Barbosa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J.A.R.G. Barbosa more than expected).

Fields of papers citing papers by J.A.R.G. Barbosa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J.A.R.G. Barbosa. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by J.A.R.G. Barbosa. The network helps show where J.A.R.G. Barbosa may publish in the future.

Co-authorship network of co-authors of J.A.R.G. Barbosa

This figure shows the co-authorship network connecting the top 25 collaborators of J.A.R.G. Barbosa. A scholar is included among the top collaborators of J.A.R.G. Barbosa based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with J.A.R.G. Barbosa. J.A.R.G. Barbosa is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Valadares, Napoleão Fonseca, et al.. (2024). Exploring the Diversity and Function of Serine Proteases in Toxicofera Reptile Venoms: A Comprehensive Overview. Toxins. 16(10). 428–428. 3 indexed citations
2.
Barbosa, J.A.R.G., et al.. (2022). Interaction models between peptide substrate and Alphavirus Protease nsP2 of Chikungunya and Mayaro and implications to the mechanism of action. Journal of Biomolecular Structure and Dynamics. 41(20). 10851–10858. 1 indexed citations
3.
Barbosa, J.A.R.G., Mário C. Marques, Pedro Forte, et al.. (2022). Effects of a modified backpack model on ground reaction forces in children of different ages during walking and running. SHILAP Revista de lepidopterología. 18(5). 1–1. 1 indexed citations
4.
Arraes, Fabrício Barbosa Monteiro, Bruno Paes de Melo, Muhammad Faheem, et al.. (2020). Dissecting protein domain variability in the core RNA interference machinery of five insect orders. RNA Biology. 18(11). 1653–1681. 24 indexed citations
5.
Lopes, Fabyano Álvares Cardoso, et al.. (2020). Functional and structural characterization of a novel GH3 β-glucosidase from the gut metagenome of the Brazilian Cerrado termite Syntermes wheeleri. International Journal of Biological Macromolecules. 165(Pt A). 822–834. 14 indexed citations
6.
Valadares, Napoleão Fonseca, et al.. (2019). Crystallographic structure of a complex between trypsin and a nonapeptide derived from a Bowman-Birk inhibitor found in Vigna unguiculata seeds. Archives of Biochemistry and Biophysics. 665. 79–86. 4 indexed citations
7.
Barbosa, J.A.R.G., et al.. (2019). Structural and functional characterisation of xylanase purified from Penicillium chrysogenum produced in response to raw agricultural waste. International Journal of Biological Macromolecules. 127. 385–395. 19 indexed citations
8.
Barbosa, J.A.R.G., et al.. (2018). Self-homodimerization of an actinoporin by disulfide bridging reveals implications for their structure and pore formation. Scientific Reports. 8(1). 6614–6614. 7 indexed citations
9.
10.
Franco, Octávio Luiz, Carlos López‐Abarrategui, Hilda Garay, et al.. (2016). The intrinsic antimicrobial activity of citric acid-coated manganese ferrite nanoparticles is enhanced after conjugation with the antifungal peptide Cm-p5. International Journal of Nanomedicine. Volume 11. 3849–3857. 26 indexed citations
11.
Faheem, Muhammad, J.A.R.G. Barbosa, Marcelo D. Polêto, et al.. (2016). Homology modeling and molecular dynamics provide structural insights into tospovirus nucleoprotein. BMC Bioinformatics. 17(S18). 489–489. 11 indexed citations
12.
Bolaños-García, Víctor M., Mário Sanches, Rita de Cássia Café Ferreira, et al.. (2013). Structural and Physiological Analyses of the Alkanesulphonate-Binding Protein (SsuA) of the Citrus Pathogen Xanthomonas citri. PLoS ONE. 8(11). e80083–e80083. 26 indexed citations
13.
Motta, Flávia Nader, Izabela Marques Dourado Bastos, Éric Faudry, et al.. (2012). The Trypanosoma cruzi Virulence Factor Oligopeptidase B (OPBTc) Assembles into an Active and Stable Dimer. PLoS ONE. 7(1). e30431–e30431. 25 indexed citations
14.
Migliolo, Ludovico, Osmar Nascimento Silva, Carolina R. Costa, et al.. (2012). Structural and Functional Characterization of a Multifunctional Alanine-Rich Peptide Analogue from Pleuronectes americanus. PLoS ONE. 7(10). e47047–e47047. 38 indexed citations
15.
Almeida, Gonçalo, et al.. (2009). Listeriose em Portugal: 2004 - 2007. Repositório Institucional da Universidade Católica Portuguesa (Universidade Católica Portuguesa). 1 indexed citations
16.
Barbosa, J.A.R.G., et al.. (2009). Thrombosis pathophysiology and jugular thrombophlebitis in horses: a review.. Veterinária e Zootecnia. 16(1). 26–37. 1 indexed citations
17.
Jiménez, M. Ángeles, Carlos H.I. Ramos, J.A.R.G. Barbosa, et al.. (2008). Biophysical characterization of the recombinant merozoite surface protein-3 of Plasmodium vivax. Biochimica et Biophysica Acta (BBA) - General Subjects. 1780(7-8). 983–988. 9 indexed citations
18.
Bloch, Carlos, et al.. (2007). Crystallization and preliminary crystallographic studies ofSchizolobium parahybachymotrypsin inhibitor (SPCI) at 1.8 Å resolution. Acta Crystallographica Section F Structural Biology and Crystallization Communications. 63(11). 929–931. 3 indexed citations
19.
Guzzo, Cristiane Rodrigues, et al.. (2006). Expression, crystallization and preliminary crystallographic analysis of SufE (XAC2355) fromXanthomonas axonopodispv.citri. Acta Crystallographica Section F Structural Biology and Crystallization Communications. 62(3). 268–270. 2 indexed citations
20.
Barbosa, J.A.R.G. & M M Chern. (1979). On the Genetic Heterogeneity of Juvenile Hyperglycemia. Advances in experimental medicine and biology. 119. 51–57. 2 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Oleg V. Kurnasov Breakdown of academic impact, for papers by Erik Holmgren Breakdown of academic impact, for papers by Masakazu Kikuchi Breakdown of academic impact, for papers by Berend Tolner Breakdown of academic impact, for papers by Hiroshi Kadokura Breakdown of academic impact, for papers by Marina V. Serebryakova Breakdown of academic impact, for papers by Reinout Amons Breakdown of academic impact, for papers by Savvas C. Makrides Breakdown of academic impact, for papers by Séverine Frutiger Breakdown of academic impact, for papers by Ronald Lee Hancock
Rankless by CCL
2026