dr. T. (Thijs) Janzen

Scientific Programmer

Faculty of Science and Engineering

Telephone:

E-mail:

t.janzen rug.nl

Homepage ORCID Research Portal

Research interests

Scientific expertise

- Phylogenetics

- Phylogenetic reconstruction

- Population genetics

- Developing (individual-based) computer simulations

- Programming in R, C++, Rcpp, Python

ICT Support

- Programming & modeling support of MSc and PhD students

- Development and maintenance of R packages

- Development and Support of course 'C++ for Biologists'

Publications

Programming alphavirus with IFN-γ overrides the adverse effects of macrophages on oncolytic virotherapy

Horváthová, L., Hoogeboom, B. N., Janzen, T., Weissing, F., Daemen, T. & Bhatt, D., 16-Feb-2025, BioRxiv, 26 p.

Research output: Working paper › Preprint › Academic

Effects of virus-induced immunogenic cues on oncolytic virotherapy

Bhatt, D. K., Janzen, T., Daemen, T. & Weissing, F. J., 2024, In: Scientific Reports. 14, 1, 16 p., 28861.

Research output: Contribution to journal › Article › Academic › peer-review

Inbreeding and demography interact to impact population recovery from bottlenecks

Zheng, J., Rees-Baylis, E., Janzen, T., Zhang, Z., Zhan, X., Wang, D. & Richter, X.-Y. L., 15-Dec-2024, (Submitted) BioRxiv, 19 p.

Research output: Working paper › Preprint › Academic

Phylogenetic tree statistics: A systematic overview using the new R package 'treestats'

Janzen, T. & Etienne, R. S., 29-Jan-2024, (Submitted) BioRxiv, 57 p.

Research output: Working paper › Preprint › Academic

Phylogenetic tree statistics: A systematic overview using the new R package 'treestats'

Janzen, T. & Etienne, R. S., Nov-2024, In: Molecular Phylogenetics and Evolution. 200, 15 p., 108168.

Research output: Contribution to journal › Article › Academic › peer-review

simRestore: A decision‐making tool for adaptive management of the native genetic status of wild populations

Hernández, F., Janzen, T. & Lavretsky, P., Feb-2024, In: Molecular Ecology Resources. 24, 2, 15 p., e13892.

Research output: Contribution to journal › Article › Academic › peer-review

From fossils to living canids: Two contrasting perspectives on biogeographic diversification

Porto, L. M. V., Maestri, R., Janzen, T. & Etienne, R. S., 1-Sept-2023, (Submitted) BioRxiv, 20 p.

Research output: Working paper › Preprint › Academic

The evolutionary age-range size relationship is modulated by insularity and dispersal in plants and animals

Alzate, A., Rozzi, R., Velasco, J. A., Robertson, D. R., Zizka, A., Tobias, J. A., Hill, A., Bacon, C. D., Janzen, T., Pellissier, L., Plas, F. V. D., Rosindell, J. & Onstein, R. E., 13-Nov-2023, (Submitted) BioRxiv, 19 p.

Research output: Working paper › Preprint › Academic

Estimating the time since admixture from phased and unphased molecular data

Janzen, T. & Miró Pina, V., Apr-2022, In: Molecular Ecology Resources. 22, 3, p. 908-926 19 p.

Research output: Contribution to journal › Article › Academic › peer-review

GenomeAdmixR package for R: Simulate Admixture of Genomes

Janzen, T. (Developer), Diaz, F. (Developer) & Bilderbeek, R. (Developer), 1-Mar-2022

Research output: Non-textual form › Software › Academic

All (40) publications

Press/media

Behind the Paper: Modeling the effects of the immune response to oncolytic virotherapy

Bhatt, D. & Janzen, T.

02/12/2024

Press/Media: Public Engagement Activities › Academic

Ants farm aphid clones in subterranean rooms

Ivens, A., Pen, I., Weissing, F. & Janzen, T.

02/07/2011 → 05/12/2013

Press/Media: Research › Academic

Ondergrondse veehouderij op Schiermonnikoog

Ivens, A. & Janzen, T.

02/07/2011 → 09/07/2011

Press/Media: Research › Popular

All (3) press/media

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