Sérgio A. Machado
- Public Health, Environmental and Occupational Health top 5%
- Reproductive Medicine top 2%
- Molecular Biology
- Genetics
- Agronomy and Crop Science top 5%
- Co-authors
- Eckhard WolfPeter HutzlerMiodrag StojkovićValeri ZakhartchenkoPetra StojkovićDavid J. MillerNicolai V. BovinG. Kadirvel
- Topics
- Reproductive Physiology in Livestock (8 papers)Reproductive Biology and Fertility (7 papers)Sperm and Testicular Function (6 papers)
- Cited by
- Reproductive MedicinePublic Health, Environmental and Occupational HealthAgronomy and Crop Science
- Partner nations
- BrazilUnited StatesRussia
In The Last Decade
Sérgio A. Machado
25 papers receiving 822 citations
Peers
Comparison fields: 5 of 78
- Public Health, Environmental and Occupational Health 523
- Reproductive Medicine 373
- Molecular Biology 240
- Genetics 161
- Agronomy and Crop Science 131
Countries citing papers authored by Sérgio A. Machado
This map shows the geographic impact of Sérgio A. Machado'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 Sérgio A. Machado with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sérgio A. Machado more than expected).
Fields of papers citing papers by Sérgio A. Machado
This network shows the impact of papers produced by Sérgio A. Machado. 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 Sérgio A. Machado. The network helps show where Sérgio A. Machado may publish in the future.
Co-authorship network of co-authors of Sérgio A. Machado
This figure shows the co-authorship network connecting the top 25 collaborators of Sérgio A. Machado. A scholar is included among the top collaborators of Sérgio A. Machado 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 Sérgio A. Machado. Sérgio A. Machado is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 19 | |
| 2 | 13 | |
| 3 | 5 | |
| 4 | 33 | |
| 5 | 40 | |
| 6 | 4 | |
| 7 | 11 | |
| 8 | 9 | |
| 9 | 35 | |
| 10 | 17 | |
| 11 | 58 | |
| 12 | 14 | |
| 13 | 11 | |
| 14 | 45 | |
| 15 | 1 | |
| 16 | 6 | |
| 17 | 33 | |
| 18 | 16 | |
| 19 | Mosaico da Pfaffia associado a um potyvirus | 1 |
| 20 | 424 |
About Sérgio A. Machado
Sérgio A. Machado is a scholar working on Reproductive Medicine, Agronomy and Crop Science and Applied Microbiology and Biotechnology, having authored 25 papers that have together received 837 indexed citations. Recurring topics across this work include Reproductive Physiology in Livestock (8 papers), Reproductive Biology and Fertility (7 papers) and Sperm and Testicular Function (6 papers). The work is most often cited by research in Reproductive Medicine (373 citations), Public Health, Environmental and Occupational Health (523 citations) and Agronomy and Crop Science (131 citations). Sérgio A. Machado has collaborated with scholars based in Brazil, United States and Russia. Frequent co-authors include Eckhard Wolf, Peter Hutzler, Miodrag Stojković, Valeri Zakhartchenko, Petra Stojković, David J. Miller, Nicolai V. Bovin, G. Kadirvel, Claudia Korneli and Paul Miller. Their work appears in journals such as PLoS ONE, Scientific Reports and Biology of Reproduction.
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.