Sergio A. Álvarez

1.7k total citations
60 papers, 1.2k citations indexed

About

Sergio A. Álvarez is a scholar working on Endocrinology, Food Science and Artificial Intelligence. According to data from OpenAlex, Sergio A. Álvarez has authored 60 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Endocrinology, 13 papers in Food Science and 11 papers in Artificial Intelligence. Recurrent topics in Sergio A. Álvarez's work include Salmonella and Campylobacter epidemiology (13 papers), Escherichia coli research studies (11 papers) and Vibrio bacteria research studies (8 papers). Sergio A. Álvarez is often cited by papers focused on Salmonella and Campylobacter epidemiology (13 papers), Escherichia coli research studies (11 papers) and Vibrio bacteria research studies (8 papers). Sergio A. Álvarez collaborates with scholars based in United States, Chile and Canada. Sergio A. Álvarez's co-authors include Carolina Ruiz, Weiyang Lin, Carlos A. Jerez, Inés Contreras, Denisse Bravo, Anilei Hoare, Miguel A. Valvano, Mercedes Zaldı́var, Thomas E. Carter and Carlos J. Blondel and has published in prestigious journals such as PLoS ONE, IEEE Transactions on Pattern Analysis and Machine Intelligence and Applied and Environmental Microbiology.

In The Last Decade

Sergio A. Álvarez

56 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sergio A. Álvarez United States 16 246 210 154 152 147 60 1.2k
Jónathan Heras Spain 16 39 0.2× 101 0.5× 72 0.5× 179 1.2× 141 1.0× 58 1.1k
Bernd Neumann Germany 18 72 0.3× 76 0.4× 42 0.3× 329 2.2× 135 0.9× 97 1.3k
Hyunjin Yoon South Korea 24 25 0.1× 462 2.2× 567 3.7× 111 0.7× 780 5.3× 95 2.2k
César Domínguez Spain 15 59 0.2× 101 0.5× 64 0.4× 82 0.5× 145 1.0× 59 919
Elon Portugaly Israel 9 98 0.4× 35 0.2× 22 0.1× 199 1.3× 735 5.0× 10 1.3k
Mei‐Hui Wang Taiwan 15 49 0.2× 76 0.4× 89 0.6× 89 0.6× 169 1.1× 39 1.0k
Yang Qing China 20 545 2.2× 76 0.4× 23 0.1× 408 2.7× 344 2.3× 162 1.7k
Tingting Liang China 22 287 1.2× 19 0.1× 89 0.6× 207 1.4× 406 2.8× 117 1.4k
Yulong Wang China 15 67 0.3× 37 0.2× 58 0.4× 233 1.5× 134 0.9× 72 769
Róbert Busa‐Fekete Hungary 18 53 0.2× 44 0.2× 52 0.3× 474 3.1× 317 2.2× 41 1.3k

Countries citing papers authored by Sergio A. Álvarez

Since Specialization
Citations

This map shows the geographic impact of Sergio A. Álvarez'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 Sergio A. Álvarez with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sergio A. Álvarez more than expected).

Fields of papers citing papers by Sergio A. Álvarez

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sergio A. Álvarez. 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 Sergio A. Álvarez. The network helps show where Sergio A. Álvarez may publish in the future.

Co-authorship network of co-authors of Sergio A. Álvarez

This figure shows the co-authorship network connecting the top 25 collaborators of Sergio A. Álvarez. A scholar is included among the top collaborators of Sergio A. Álvarez 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 Sergio A. Álvarez. Sergio A. Álvarez 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.
Álvarez, Sergio A., et al.. (2025). Production of minicell-like structures by Escherichia coli biosynthesizing cadmium fluorescent nanoparticles: a novel response to heavy metal exposure. Journal of Nanobiotechnology. 23(1). 111–111. 1 indexed citations
2.
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Álvarez, Sergio A., et al.. (2021). Risk factors for Salmonella enterica subsp. enterica persistence in broiler-chicken flocks on Reunion Island. Heliyon. 7(3). e06278–e06278. 5 indexed citations
4.
Ortíz-Severín, Javiera, Macarena A. Varas, Carlos F. Lagos, et al.. (2019). <p>Fluorescence enzymatic assay for bacterial polyphosphate kinase 1 (PPK1) as a platform for screening antivirulence molecules</p>. Infection and Drug Resistance. Volume 12. 2237–2242. 4 indexed citations
5.
6.
Álvarez, Sergio A.. (2018). Rational comparison of probabilities via a blow-up conjugacy. Research Showcase @ Carnegie Mellon University (Carnegie Mellon University).
7.
Ortega, Jaime H., et al.. (2018). Fnr and ArcA Regulate Lipid A Hydroxylation in Salmonella Enteritidis by Controlling lpxO Expression in Response to Oxygen Availability. Frontiers in Microbiology. 9. 1220–1220. 11 indexed citations
8.
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Riquelme-Barrios, Sebastián, Macarena A. Varas, Camila Valenzuela, et al.. (2016). Relevant Genes Linked to Virulence Are Required for Salmonella Typhimurium to Survive Intracellularly in the Social Amoeba Dictyostelium discoideum. Frontiers in Microbiology. 7. 1305–1305. 32 indexed citations
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Hoare, Anilei, et al.. (2011). Contribution of the Lipopolysaccharide to Resistance of Shigella flexneri 2a to Extreme Acidity. PLoS ONE. 6(10). e25557–e25557. 31 indexed citations
12.
Hayward, John J., Sergio A. Álvarez, Carolina Ruiz, et al.. (2010). Machine learning of clinical performance in a pancreatic cancer database. Artificial Intelligence in Medicine. 49(3). 187–195. 37 indexed citations
13.
Bravo, Denisse, Anilei Hoare, Alba Silipo, et al.. (2010). Different sugar residues of the lipopolysaccharide outer core are required for early interactions of Salmonella enterica serovars Typhi and Typhimurium with epithelial cells. Microbial Pathogenesis. 50(2). 70–80. 15 indexed citations
14.
Blondel, Carlos J., Mercedes Zaldı́var, Sergio A. Álvarez, et al.. (2007). O-antigen modal chain length in Shigella flexneri 2a is growth-regulated through RfaH-mediated transcriptional control of the wzy gene. Microbiology. 153(10). 3499–3507. 19 indexed citations
15.
Álvarez, Sergio A., et al.. (2006). MIASTENIA GRAVIS: EMBARAZO E IMPACTO PERINATAL. Revista chilena de obstetricia y ginecología. 71(3). 3 indexed citations
16.
Álvarez, Sergio A., et al.. (2006). Mining Statistically Significant Associations for Exploratory Analysis of Human Sleep Data. IEEE Transactions on Information Technology in Biomedicine. 10(3). 440–450. 11 indexed citations
17.
Lizarralde, Marta Susana, Guillermo Deferrari, Sergio A. Álvarez, & Julio Escobar. (2001). Diferenciación evolutiva en ctenomys magellanicus: variación morfológica,alozímica y consideraciones biogeográficas de 2 formas cromosómicas. Interciencia. 26(1). 13–17. 6 indexed citations
18.
Lin, Weiyang, Carolina Ruiz, & Sergio A. Álvarez. (2000). A New Adaptive-Support Algorithm for Association Rule Mining. Digital WPI. 3 indexed citations
19.
Álvarez, Sergio A.. (2000). Belief Combination by means of Frame Transformations.. Annals of Mathematics and Artificial Intelligence. 1 indexed citations
20.
Álvarez, Sergio A.. (1998). Metrics for Cortical Map Organization and Lateralization. Bulletin of Mathematical Biology. 60(1). 27–47. 7 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.

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