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Recent updates

You can have a look at my gitlab and my github account. These days, I’m mostly programming in Kotlin for backend and data processing, TypeScript for frontend and sometimes in Python, especially for data-exploration and cleaning. I’m working with ontologies (BFO, OBO-Foundry), semantic-web/linked-data (mainly with RDF4j but also with Jena). In term of database, I favor PostgreSQL and stay away from schema-less nosql DBs except: when I need K/V caching then I use Redis or when I need advanced text-search where I’m going to use Solr and ElasticSearch.
Authors: Adriano Rutz ORCID , Maria Sorokina , Jakub Galgonek , Daniel Mietchen , Egon Willighagen , Arnaud Gaudry , James G. Graham ORCID , Ralf Stephan , Roderic Page , Jiří Vondrášek , Christoph Steinbeck ORCID , Guido F. Pauli ORCID , Jean-Luc Wolfender ORCID , Jonathan Bisson ORCID , Pierre-Marie Allard ORCID
Journal: bioRxiv
Contemporary bioinformatic and chemoinformatic capabilities hold promise to reshape knowledge management, analysis and interpretation of data in natural products research. Currently, reliance on a disparate set of non-standardized, insular, and specialized databases presents a series of challenges to data access, either within the discipline or to integration and interoperability between related domains. The fundamental elements of exchange are referenced structure-organism pairs that establish relationships between distinct molecular structures and the living organisms from which they were identified.
categories publications science
Authors: David Ribnicky , Seon Beom Kim , Alexander Poulev , Yang Wang , Anik Boudreau , Ilya Raskin , Jonathan Bisson ORCID , G. Joseph Ray , Shao-Nong Chen ORCID , Allison Richard , Jacqueline M. Stephens , Guido F. Pauli ORCID
Journal: Journal of Natural Products (RoMEO status: White)
Two new diprenylated coumaric acid isomers (1a and 1b) and two known congeners, capillartemisin A (2) and B (3), were isolated from Artemisia scoparia as bioactive markers using bioactivity-guided HPLC fractionation. Their structures were determined by spectroscopic means, including 1D and 2D NMR methods and LC-MS, with their purity assessed by 1D 1H pure shift qNMR spectroscopic analysis. The bioactivity of compounds was evaluated by enhanced accumulation of lipids, as measured using Oil Red O staining, and by increased expression of several adipocyte marker genes, including adiponectin in 3T3-L1 adipocytes relative to untreated negative controls.
categories publications science


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