Ausenda Machado

6.8k total citations
87 papers, 2.5k citations indexed

About

Ausenda Machado is a scholar working on Epidemiology, Health and Infectious Diseases. According to data from OpenAlex, Ausenda Machado has authored 87 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Epidemiology, 16 papers in Health and 14 papers in Infectious Diseases. Recurrent topics in Ausenda Machado's work include Influenza Virus Research Studies (23 papers), SARS-CoV-2 and COVID-19 Research (14 papers) and Vaccine Coverage and Hesitancy (12 papers). Ausenda Machado is often cited by papers focused on Influenza Virus Research Studies (23 papers), SARS-CoV-2 and COVID-19 Research (14 papers) and Vaccine Coverage and Hesitancy (12 papers). Ausenda Machado collaborates with scholars based in Portugal, Spain and Mozambique. Ausenda Machado's co-authors include J. Cano, Antonio J. Herrera, José L. Venero, Angélica Castaño, Rocío M. de Pablos, Marisa Vizuete, Sandro Argüelles, Ruth F. Villarán, A. Ilundáin and Baltazar Nunes and has published in prestigious journals such as Journal of Biological Chemistry, Journal of Neuroscience and SHILAP Revista de lepidopterología.

In The Last Decade

Ausenda Machado

78 papers receiving 2.4k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ausenda Machado Portugal 23 816 647 594 588 358 87 2.5k
Candice M. Brown United States 28 638 0.8× 785 1.2× 287 0.5× 234 0.4× 364 1.0× 68 2.9k
Chaitali Ghosh United States 23 499 0.6× 626 1.0× 508 0.9× 407 0.7× 257 0.7× 68 2.4k
Ralf A. Linker Germany 24 360 0.4× 636 1.0× 262 0.4× 346 0.6× 168 0.5× 71 2.4k
Philip G. Rhodes United States 37 780 1.0× 438 0.7× 317 0.5× 224 0.4× 624 1.7× 116 3.9k
Imrich Blasko Austria 22 767 0.9× 611 0.9× 215 0.4× 146 0.2× 307 0.9× 35 2.5k
Nathalie Laflamme Canada 22 1.1k 1.3× 604 0.9× 337 0.6× 118 0.2× 172 0.5× 50 3.3k
Petrus J.W. Naudé Netherlands 21 382 0.5× 439 0.7× 85 0.1× 164 0.3× 185 0.5× 53 1.7k
Joana C. d’Avila Brazil 19 492 0.6× 730 1.1× 89 0.1× 160 0.3× 272 0.8× 32 1.8k
Fiorenzo Mignini Italy 23 232 0.3× 461 0.7× 197 0.3× 110 0.2× 171 0.5× 80 1.5k

Countries citing papers authored by Ausenda Machado

Since Specialization
Citations

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

Fields of papers citing papers by Ausenda Machado

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ausenda Machado

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

All Works

20 of 20 papers shown
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Santos, Ana João, Irina Kislaya, Carlos Matias Dias, & Ausenda Machado. (2024). Health beliefs and attitudes toward Influenza and COVID-19 vaccination in Portugal: a study using a mixed-method approach. Frontiers in Public Health. 11. 1331136–1331136. 4 indexed citations
4.
Silva, Susana Pereira, et al.. (2023). Impact of Lifting Mask Mandates on COVID-19 Incidence and Mortality in Portugal: An Ecological Study. Acta Médica Portuguesa. 36(10). 661–669.
5.
Gomez, Verónica, Irina Kislaya, Ana Paula Rodrigues, et al.. (2023). Monitoring COVID‐19 and Influenza: The Added Value of a Severe Acute Respiratory Infection Surveillance System in Portugal. Canadian Journal of Infectious Diseases and Medical Microbiology. 2023(1). 6590011–6590011. 9 indexed citations
6.
Kislaya, Irina, et al.. (2023). End of season 2022/2023 quadrivalent influenza vaccine effectiveness in preventing influenza in primary care in Portugal. Human Vaccines & Immunotherapeutics. 19(3). 2263219–2263219. 2 indexed citations
7.
Kislaya, Irina, Andreia Leite, Julian Perelman, et al.. (2021). Combining self-reported and objectively measured survey data to improve hypertension prevalence estimates: Portuguese experience. Archives of Public Health. 79(1). 45–45. 3 indexed citations
8.
Sinclair, Marlene, David J. Elliott, Paula Braz, et al.. (2021). Using Social Media as a Research Tool for a Bespoke Web-Based Platform for Stakeholders of Children With Congenital Anomalies: Development Study. JMIR Pediatrics and Parenting. 4(4). e18483–e18483. 3 indexed citations
9.
Braz, Paula, et al.. (2020). Neural tube defects: how many cases could have been prevented in Portugal?. European Journal of Public Health. 30(Supplement_5).
10.
Machado, Ausenda, Irina Kislaya, Amparo Larrauri, Carlos Matias Dias, & Baltazar Nunes. (2019). Impact of national influenza vaccination strategy in severe influenza outcomes among the high-risk Portuguese population. BMC Public Health. 19(1). 1690–1690. 9 indexed citations
11.
Kislaya, Irina, et al.. (2018). Utilização dos cuidados de saúde na presença de síndrome gripal: descrição das épocas 2011/2012 a 2016/2017. 7(23). 16–18. 1 indexed citations
12.
Leite, Andreia, et al.. (2017). Caraterísticas sociodemográficas dos fumadores em Portugal: análise comparativa dos Inquéritos Nacionais de Saúde (1987, 1995/1996, 1998/1999, 2005/2006 e 2014). Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT). 1–76. 2 indexed citations
13.
Machado, Ausenda, et al.. (2017). An epidemiological approach to characterise the human exposure pathways in a contaminated estuarine environment. The Science of The Total Environment. 601-602. 1753–1761. 3 indexed citations
14.
Braz, Paula, Ausenda Machado, & Carlos Matias Dias. (2015). Registo Nacional de Anomalias Congénitas: relatório de 2011-2013. Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT). 1–47.
15.
Guiomar, Raquel, et al.. (2013). Vigilância da Gripe em Portugal no inverno 2012/2013. Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT). 22–25. 1 indexed citations
16.
Rodrigues, Emanuel, Ausenda Machado, & Baltazar Nunes. (2012). Excess pneumonia and influenza hospitalizations associated with influenza epidemics in Portugal from 1998 to 2010. Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT). 1 indexed citations
17.
Dias, Carlos Matias, et al.. (2011). Design and implementation of an epidemiological study for the characterization of potential pathway human exposure in a contaminated estuary environment. Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT). 1 indexed citations
18.
Machado, Ausenda, et al.. (2009). Análise da variação concelhia da mortalidade anual média por neoplasias malignas dos órgãos do aparelho respiratório e intra-torácicos em Portugal Continental. Revista Portuguesa de Saúde Pública. 27(2). 7–16. 3 indexed citations
19.
Venero, José L., Marisa Vizuete, A. Ilundáin, et al.. (1999). Detailed localization of aquaporin-4 messenger RNA in the CNS: preferential expression in periventricular organs. Neuroscience. 94(1). 239–250. 103 indexed citations
20.
Vizuete, Marisa, José L. Venero, Carmen Vargas, et al.. (1999). Differential Upregulation of Aquaporin-4 mRNA Expression in Reactive Astrocytes after Brain Injury: Potential Role in Brain Edema. Neurobiology of Disease. 6(4). 245–258. 183 indexed citations

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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