Core Facilities & Services
Bioinformatics / Biostatistics Unit
Background
The mission of the Bioinformatics / Biostatistics Unit is to conduct collaborative research and to provide consultation and quantitative research resources to all the IRB Barcelona research groups.
We assist scientists by providing both short and long term consulting in the following areas:
- Experimental design: sample size, study design, planning of statistical methodology
- Data analysis: clinical or biomedical databases, genomics data
- Assistance with statistical methodology in own or others’ research
- Software: help in using software, develop software to meet special data analysis or study design needs
We commit ourselves to conducting methodological research and developing resources in any of the above-mentioned areas.
For more information contact the manager of the Biostatistics / Bioinformatics Unit David Rossell at david.rossell
irbbarcelona.org.
Publications
Non-Local prior densities for default Bayesian hypothesis tests
Johnson VE and Rossell D
J Roy Statist Soc B, 72, 143-70 (2010)
Chimeric tRNAs as tools to induce proteome damage and identify components of stress responses
Geslain R, Cubells L, Bori-Sanz T, Alvarez-Medina R, Rossell D, Martí E and de Pouplana LR
Nucleic Acids Research (2009)
GaGa: a parsimonious and flexible model for diferential expression analysis
Rossell D
Ann Appl Statist, 3(3), 1035-51 (2009)
Bayes factors based on test statistics under order restrictions
Rossell D, Baladandayuthapani V and Johnson VE
Bayesian evaluation of informative hypotheses in psychology. Hoijtink H, Klugkist I, Boelen P (Eds.).Springer (2008)
Drosophila HP1c isoform interacts with the zinc-finger proteins WOC and relative-of-WOC (ROW) to regulate gene expression
Font-Burgada J, Rossell D, Auer H and Azorín F
Genes Dev, 22 (21), 3007-3023 (2008)
Semi-parametric differential expression analysis via partial mixture estimation
Rossell D, Guerra R, Scott C.
Stat Appl Genet Mol Biol, 7, 15 (2008)
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