Rita Calheiros
- Molecular Biology
- Organic Chemistry top 10%
- Biochemistry top 10%
- Food Science top 10%
- Spectroscopy top 10%
- Co-authors
- M. Paula M. MarquesFernanda BorgesJorge GarridoNuno MilhazesValentina BattagliaAntonio ToninelloEnzo AgostinelliFrancisco Gil
- Topics
- Free Radicals and Antioxidants (5 papers)Phytochemicals and Antioxidant Activities (4 papers)Polyamine Metabolism and Applications (4 papers)
- Cited by
- BiochemistryToxicology
- Partner nations
- PortugalItalyUnited States
In The Last Decade
Rita Calheiros
18 papers receiving 698 citations
Peers
Comparison fields: 5 of 102
- Molecular Biology 331
- Organic Chemistry 195
- Biochemistry 78
- Food Science 71
- Spectroscopy 69
Countries citing papers authored by Rita Calheiros
This map shows the geographic impact of Rita Calheiros'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 Rita Calheiros with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Rita Calheiros more than expected).
Fields of papers citing papers by Rita Calheiros
This network shows the impact of papers produced by Rita Calheiros. 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 Rita Calheiros. The network helps show where Rita Calheiros may publish in the future.
Co-authorship network of co-authors of Rita Calheiros
This figure shows the co-authorship network connecting the top 25 collaborators of Rita Calheiros. A scholar is included among the top collaborators of Rita Calheiros 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 Rita Calheiros. Rita Calheiros is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 110 | |
| 2 | 32 | |
| 3 | 52 | |
| 4 | 166 | |
| 5 | 25 | |
| 6 | 13 | |
| 7 | 19 | |
| 8 | 6 | |
| 9 | 20 | |
| 10 | 47 | |
| 11 | 42 | |
| 12 | 70 | |
| 13 | 19 | |
| 14 | 26 | |
| 15 | 11 | |
| 16 | 18 | |
| 17 | 19 | |
| 18 | 11 |
About Rita Calheiros
Rita Calheiros is a scholar working on Biochemistry, Toxicology and Physical and Theoretical Chemistry, having authored 18 papers that have together received 706 indexed citations. Recurring topics across this work include Free Radicals and Antioxidants (5 papers), Phytochemicals and Antioxidant Activities (4 papers) and Polyamine Metabolism and Applications (4 papers). The work is most often cited by research in Biochemistry (78 citations), Toxicology (40 citations) and Biochemistry (67 citations). Rita Calheiros has collaborated with scholars based in Portugal, Italy and United States. Frequent co-authors include M. Paula M. Marques, Fernanda Borges, Jorge Garrido, Nuno Milhazes, Valentina Battaglia, Antonio Toninello, Enzo Agostinelli, Francisco Gil, G. Tempera and Silvia Grancara. Their work appears in journals such as Analytical Chemistry, Biochemical Journal and Analytica Chimica Acta.
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.