António Roldão

2.5k total citations · 1 hit paper
50 papers, 1.8k citations indexed

About

António Roldão is a scholar working on Molecular Biology, Biotechnology and Genetics. According to data from OpenAlex, António Roldão has authored 50 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Molecular Biology, 18 papers in Biotechnology and 14 papers in Genetics. Recurrent topics in António Roldão's work include Viral Infectious Diseases and Gene Expression in Insects (33 papers), Transgenic Plants and Applications (18 papers) and Virus-based gene therapy research (13 papers). António Roldão is often cited by papers focused on Viral Infectious Diseases and Gene Expression in Insects (33 papers), Transgenic Plants and Applications (18 papers) and Virus-based gene therapy research (13 papers). António Roldão collaborates with scholars based in Portugal, Germany and United Kingdom. António Roldão's co-authors include Paula M. Alves, Manuel J.T. Carrondo, Maria Cândida M. Mellado, Leda R. Castilho, Cristina Peixoto, Tiago Vicente, Rui Oliveira, Pedro E. Cruz, Marcos F. Q. Sousa and Jens Nielsen and has published in prestigious journals such as Scientific Reports, Journal of Chromatography A and Applied Microbiology and Biotechnology.

In The Last Decade

António Roldão

49 papers receiving 1.8k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Virus-like particles in vaccine development

2010 651 citations António Roldão, Manuel J.T. Carrondo et al. profile →

Peers

António Roldão

GENET

BIOTE

EPIDE

Chintamani D. Atreya United States

Craig Cummings United States

Domenico Maione Italy

Denis Leclerc Canada

Laura Cervera Spain

Palmer A. Orlandi United States

Michele A. Kutzler United States

Nicola J. Stonehouse United Kingdom

Kęstutis Sasnauskas Lithuania

Andrzej Płucienniczak Poland

Chintamani D. Atreya United States

António Roldão

955 ×0.9

320 ×0.6

187 ×0.5

GENET

210 ×0.6

BIOTE

305 ×1.0

EPIDE

Citations per year, relative to António Roldão António Roldão (= 1×) peers Chintamani D. Atreya

Countries citing papers authored by António Roldão

Since Specialization

Citations

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

Fields of papers citing papers by António Roldão

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of António Roldão

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Heijden, Joris van der, Leo van der Pol, António Roldão, et al.. (2025). Engineered thermoswitch in the baculovirus expression vector system for production of virus-like particle vaccines with minimized baculovirus contaminants. Trends in biotechnology. 43(7). 1690–1713. 2 indexed citations

Thomaz, M., et al.. (2025). Site-directed tyrosinase conjugation on engineered ferritin retains immune recognition. Scientific Reports. 15(1). 40803–40803.

Pijlman, Gorben P., et al.. (2025). Continuous Production of Influenza VLPs Using IC‐BEVS and Multi‐Stage Bioreactors. Biotechnology and Bioengineering. 122(4). 846–857. 1 indexed citations

Faria, Tiago Q., et al.. (2024). Purification of AAV8 through a scalable two-step monolithic chromatography approach. Journal of Chromatography A. 1740. 465586–465586. 3 indexed citations

Mendes, Sónia, Tiago Q. Faria, Piergiuseppe Nestola, et al.. (2024). Accelerated Development of AAV Purification Process Using a High-Throughput and Automated Crossflow System. Separations. 11(3). 73–73. 8 indexed citations

Roldão, António, et al.. (2024). Adaptive Laboratory Evolution to Improve Recombinant Protein Production Using Insect Cells. Methods in molecular biology. 2829. 79–90. 1 indexed citations

Escandell, José Miguel, Sofia B. Carvalho, Ricardo J. S. Silva, et al.. (2023). Towards a scalable bioprocess for rAAV production using a HeLa stable cell line. Biotechnology and Bioengineering. 120(9). 2578–2587. 10 indexed citations

Clarke, Colin, et al.. (2023). Dissecting insect cell heterogeneity during influenza VLP production using single-cell transcriptomics. Frontiers in Bioengineering and Biotechnology. 11. 1143255–1143255. 4 indexed citations

Alves, Paula M., et al.. (2023). Impact of dual‐baculovirus infection on the Sf9 insect cell transcriptome during rAAV production using single‐cell RNA‐seq. Biotechnology and Bioengineering. 120(9). 2588–2600. 5 indexed citations

10.

Clarke, Colin, et al.. (2022). Gene Expression Analysis of Adapted Insect Cells during Influenza VLP Production Using RNA-Sequencing. Viruses. 14(10). 2238–2238. 3 indexed citations

11.

Sousa, Marcos F. Q., Rute Castro, Anja Schäfer, et al.. (2022). Scalable Process for High-Yield Production of PfCyRPA Using Insect Cells for Inclusion in a Malaria Virosome-Based Vaccine Candidate. Frontiers in Bioengineering and Biotechnology. 10. 879078–879078. 8 indexed citations

12.

Carvalho, Sofia B., Ricardo J. S. Silva, Marcos F. Q. Sousa, et al.. (2022). Bioanalytics for Influenza Virus-Like Particle Characterization and Process Monitoring. Frontiers in Bioengineering and Biotechnology. 10. 805176–805176. 6 indexed citations

13.

Castro, Rute, Hikaru Nagaoka, Eizo Takashima, et al.. (2022). Asexual Blood-Stage Malaria Vaccine Candidate PfRipr5: Enhanced Production in Insect Cells. Frontiers in Bioengineering and Biotechnology. 10. 908509–908509. 9 indexed citations

14.

Alves, Paula M., et al.. (2022). Intensifying Continuous Production of Gag-HA VLPs at High Cell Density Using Stable Insect Cells Adapted to Low Culture Temperature. Frontiers in Bioengineering and Biotechnology. 10. 917746–917746. 6 indexed citations

15.

Alves, Paula M., et al.. (2021). Improved storage of influenza HA-VLPs using a trehalose-glycerol natural deep eutectic solvent system. Vaccine. 39(24). 3279–3286. 14 indexed citations

16.

Sousa, Marcos F. Q., Jens Rupprecht, Gerhard Greller, et al.. (2019). Process intensification for Peste des Petites Ruminants Virus vaccine production. Vaccine. 37(47). 7041–7051. 9 indexed citations

17.

Carrondo, Manuel J.T., et al.. (2017). Combining stable insect cell lines with baculovirus-mediated expression for multi-HA influenza VLP production. Vaccine. 36(22). 3112–3123. 38 indexed citations

18.

Roldão, António, Rui Oliveira, Manuel J.T. Carrondo, & Paula M. Alves. (2009). Error assessment in recombinant baculovirus titration: Evaluation of different methods. Journal of Virological Methods. 159(1). 69–80. 67 indexed citations

19.

Roldão, António, Helena L.A. Vieira, Annie Charpilienne, et al.. (2007). Modeling rotavirus-like particles production in a baculovirus expression vector system: Infection kinetics, baculovirus DNA replication, mRNA synthesis and protein production. Journal of Biotechnology. 128(4). 875–894. 38 indexed citations

20.

Cruz, Pedro E., Ana Carina Silva, António Roldão, et al.. (2006). Screening of Novel Excipients for Improving the Stability of Retroviral and Adenoviral Vectors. Biotechnology Progress. 22(2). 568–576. 35 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.

Explore authors with similar magnitude of impact