Valdir A. Braga

118 papers and 2.6k indexed citations i.

About

Valdir A. Braga is a scholar working on Physiology, Cardiology and Cardiovascular Medicine and Endocrine and Autonomic Systems. According to data from OpenAlex, Valdir A. Braga has authored 118 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Physiology, 45 papers in Cardiology and Cardiovascular Medicine and 23 papers in Endocrine and Autonomic Systems. Recurrent topics in Valdir A. Braga’s work include Heart Rate Variability and Autonomic Control (28 papers), Nitric Oxide and Endothelin Effects (25 papers) and Neuroscience of respiration and sleep (21 papers). Valdir A. Braga is often cited by papers focused on Heart Rate Variability and Autonomic Control (28 papers), Nitric Oxide and Endothelin Effects (25 papers) and Neuroscience of respiration and sleep (21 papers). Valdir A. Braga collaborates with scholars based in Brazil, United States and Sweden. Valdir A. Braga's co-authors include Benedito H. Machado, Matheus Monteiro, Barkat Ali Khan, Maria S. França-Silva, Julian F. R. Paton, José Luiz de Brito Alves, Thyago Moreira de Queiroz, Marciane Magnani, Isac Almeida de Medeiros and Leni G. H. Bonagamba and has published in prestigious journals such as The Journal of Physiology, Brain Research and The FASEB Journal.

In The Last Decade

Co-authorship network of co-authors of Valdir A. Braga i

Fields of papers citing papers by Valdir A. Braga

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Valdir A. Braga

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2025