Ralph Carvalho

20 total papers · 1.8k total citations
17 papers, 1.5k citations indexed

About

Ralph Carvalho is a scholar working on Surgery, Molecular Biology and Immunology. According to data from OpenAlex, Ralph Carvalho has authored 17 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Surgery, 8 papers in Molecular Biology and 5 papers in Immunology. Recurrent topics in Ralph Carvalho’s work include Helicobacter pylori-related gastroenterology studies (7 papers), Cancer-related gene regulation (6 papers) and Genetic factors in colorectal cancer (4 papers). Ralph Carvalho is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (7 papers), Cancer-related gene regulation (6 papers) and Genetic factors in colorectal cancer (4 papers). Ralph Carvalho collaborates with scholars based in Netherlands, Portugal and United States. Ralph Carvalho's co-authors include Fátima Carneiro, Céu Figueiredo, Raquel Seruca, José Carlos Machado, Paul D.P. Pharoah, Manuel Sobrinho‐Simões, Carlos Caldas, G. Johan A. Offerhaus, Anya N. Milne and Sónia Sousa and has published in prestigious journals such as The Journal of Immunology, Gastroenterology and PLoS ONE.

Co-authorship network of co-authors of Ralph Carvalho

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

Ralph Carvalho

17 papers receiving 1.4k citations

Fields of papers citing papers by Ralph Carvalho

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ralph Carvalho

Since Specialization
Citations

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