Valdir Peres
- Plant Science top 5%
- Pharmacology top 5%
- Molecular Biology
- Organic Chemistry
- Toxicology top 5%
- Co-authors
- Tânus Jorge NagemFernando Faustino de OliveiraP. DehaudtPierre FabryLaure BourgeoisCarlos Alberto TagliatiCarlos Leomar ZaniSidney Augusto Vieira Filho
- Topics
- Natural Compound Pharmacology Studies (6 papers)Phytochemistry and Biological Activities (6 papers)Biological Activity of Diterpenoids and Biflavonoids (2 papers)
- Cited by
- ToxicologyPharmacologyPlant Science
In The Last Decade
Valdir Peres
9 papers receiving 505 citations
Peers
Comparison fields: 5 of 67
- Plant Science 396
- Pharmacology 222
- Molecular Biology 142
- Organic Chemistry 116
- Toxicology 61
Countries citing papers authored by Valdir Peres
This map shows the geographic impact of Valdir Peres'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 Valdir Peres with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Valdir Peres more than expected).
Fields of papers citing papers by Valdir Peres
This network shows the impact of papers produced by Valdir Peres. 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 Valdir Peres. The network helps show where Valdir Peres may publish in the future.
Co-authorship network of co-authors of Valdir Peres
This figure shows the co-authorship network connecting the top 25 collaborators of Valdir Peres. A scholar is included among the top collaborators of Valdir Peres 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 Valdir Peres. Valdir Peres is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 14 | |
| 2 | The chemosystematic significance of xanthones in Gentianaceae. | 2 |
| 3 | 340 | |
| 4 | Review Tetraoxygenated naturally occurring xanthones | 2 |
| 5 | 20 | |
| 6 | 99 | |
| 7 | 40 | |
| 8 | 8 | |
| 9 | 5 |
About Valdir Peres
Valdir Peres is a scholar working on Plant Science, Complementary and alternative medicine and Molecular Biology, having authored 9 papers that have together received 530 indexed citations. Recurring topics across this work include Natural Compound Pharmacology Studies (6 papers), Phytochemistry and Biological Activities (6 papers) and Biological Activity of Diterpenoids and Biflavonoids (2 papers). The work is most often cited by research in Toxicology (61 citations), Pharmacology (222 citations) and Plant Science (396 citations). Valdir Peres has collaborated with scholars based in Brazil and France. Frequent co-authors include Tânus Jorge Nagem, Fernando Faustino de Oliveira, P. Dehaudt, Pierre Fabry, Laure Bourgeois, Carlos Alberto Tagliati, Carlos Leomar Zani, Sidney Augusto Vieira Filho, Tânia Toledo de Oliveira and Tânia Maria de Almeida Alves. Their work appears in journals such as Phytochemistry, Journal of the European Ceramic Society and Química Nova.
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.