chem-bla-ics
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  • Sep 16, 2007

    Why plain QSAR is not enough for me...

    Amanda had a very nice post on Small molecules that modulate quorum sensing. It’s the perfect read for a Sunday morning, when you have a view looking down on Strasbourg from a hill in the Black Forrest. Biology fascinates me, particularly when small molecules are involved. And the molecular signaling used by these bacteria is just delightful. Make sure to read up on the small squids in 96-well plates too! (And we are worried about varkensflats! That’s put in perspective :) These very small squids have a symbiosis with bacteria that light up under certain conditions, and this squid species learned how to control that lightning. Nerdy facts like this adds that coolness factor that outliers in QSAR lack.

    1 minute read
  • Sep 13, 2007

    Outscoring old science

    Rich posted a nice quote the other day on the introduction of the forward pass in football some 100 years ago, and linked that to sciences. I commented with the remark that the outscoring is the problem:

    1 minute read
  • Sep 7, 2007

    New InChI software beta: license issues resolved and InChIKey

    The IUPAC/NIST team made a beta release of the next InChI software release:

    3 minute read
  • Sep 7, 2007

    Double-charging your readers: quite unacceptable indeed

    Peter has been doing an excellent job in advocating ODOSOS , and one of his posts even hit Slashdot.

    1 minute read
  • Sep 2, 2007

    A JChemPaint Hack-a-thon

    Niels and I held a JChemPaint hack-a-thon today (the IRC log). We had a quite ambitious agenda:

    1 minute read
  • Aug 28, 2007

    NXClient on Ubuntu Gutsy

    If you, like me, already upgrade to Ubuntu Gutsy, and use nxclient for remote login (highly recommended, though proprietary code), you might run into the problem that the login no longer works, returning the message “Cannot find KDE environment.”. Ubuntu’s Lauchpad (generally an excellent service) was rather uncooperative and disregarded a bug report about the problem, I found the solution with grep -ri kde /usr/NX:

    less than 1 minute read
  • Aug 27, 2007

    XCMS on Ubuntu Feisty

    I just installed XCMS 1.9.2 on my Ubuntu system. XCMS is a GPL-ed R package for metabolomics data analysis. Just for the record, you need to install the Feisty packages for NetCDF:

    less than 1 minute read
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  • Egon Willighagen
  • 0000-0001-7542-0286

Chemblaics (pronounced chem-bla-ics) is the science that uses open science and computers to solve problems in chemistry, biochemistry and related fields.