Ricardo Ishak

219 total papers · 3.6k total citations
162 papers, 2.5k citations indexed

About

Ricardo Ishak is a scholar working on Immunology, Agronomy and Crop Science and Epidemiology. According to data from OpenAlex, Ricardo Ishak has authored 162 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 92 papers in Immunology, 51 papers in Agronomy and Crop Science and 45 papers in Epidemiology. Recurrent topics in Ricardo Ishak’s work include T-cell and Retrovirus Studies (70 papers), Animal Disease Management and Epidemiology (51 papers) and Vector-Borne Animal Diseases (39 papers). Ricardo Ishak is often cited by papers focused on T-cell and Retrovirus Studies (70 papers), Animal Disease Management and Epidemiology (51 papers) and Vector-Borne Animal Diseases (39 papers). Ricardo Ishak collaborates with scholars based in Brazil, United Kingdom and United States. Ricardo Ishak's co-authors include Antônio Carlos Rosário Vallinoto, Marluísa de Oliveira Guimarães Ishak, Vânia Nakauth Azevedo, Luiz Fernando Almeida Machado, M.O.G. Ishak, William W. Hall, Izaura Maria Vieira Cayres Vallinoto, Maria Alice Freitas Queiroz, João Farias Guerreiro and Claude E. Monken and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Journal of Virology.

Co-authorship network of co-authors of Ricardo Ishak

This figure shows the co-authorship network connecting the top 25 collaborators of Ricardo Ishak. A scholar is included among the top collaborators of Ricardo Ishak 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 Ricardo Ishak. Ricardo Ishak is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Ricardo Ishak

161 papers receiving 2.5k citations

Fields of papers citing papers by Ricardo Ishak

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ricardo Ishak. 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 Ricardo Ishak. The network helps show where Ricardo Ishak may publish in the future.

Countries citing papers authored by Ricardo Ishak

Since Specialization
Citations

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

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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2026