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Metabolomics 2008 4th Annual Conference, Sept. 2-6, 2008
Boston Park Plaza Hotel in Boston, Massachusetts. ,
2008-09-02
 

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  • Methoximation results in a syn- and anti- isomer
  • Gehirnsand findet sich in der Zirbeldüse, die u.a. auch Melatonin und Epithalamin produziert
  • Cats use a 21st amino acid called taurine.
  • Partial Least Squares Discriminant Analysis (PLS-DA) is a supervised learning pattern recognition method, try HOLMES.
  • PUBCHEM is a freely accessible database created by NIH in 2004 to provide information about small organic molecules.
  • Seniors theorem on molecular graphs was published in American Journal of Mathematics, Vol. 73, No. 3. (Jul., 1951), pp. 663-689.
  • Gegacker eines elektronischen Huhns findet sich auf Maschinenwelt.
  • Fiehnlab@Web Fiehnlab RSS Feed gibt Auskunft ueber das Verhalten des "Fiehnlabs" im Internet.
  • Honest trees are trees which are not only understandable and accurate, but also statistically reliable.
    To be honest, there are also Classification Trees, Regression Trees and Boosting Trees and Adaptive Trees - see here.
  • Sumanirole [179386-43-7] is a parkinson (pipeline) drug
  • Bananas have not had sex for 10,000 years. Edible bananas are mutants with three sets of chromosomes (triploid), instead of the two found in wild bananas. Keyword: seedless bananas (kernlose Bananen),
  • Parasitic computing for QSAR purposes can be performed at the VCCLab - provided by Igor Tetko. As this services serve the scientific community one can call them rather symbiotic computing :-)
  • Candidatus Brocadia anammoxidans belongs to anammox bacteria, using anaerobic ammonia oxidation.
  • Cangrelor [163706-06-7] C17H25Cl2F3N5O12P3S2 is a platelet P2T receptor antagonist and platelet aggregation inhibitor in Phase I
  • "Thermo Finnigan LXQ" is a new new cost-effective linear ion trap mass spectrometer, thus a 2D-quadrupole field ion trap with higher sensitivity than a normal 3D ion trap.
  • Text Mining inlcudes Latent Semantic Indexing and Feature Selection and can be used for Emerging Trend Detection.
  • CRC-Press offers books on view-before-buy basis for Engineering, Neurosciences, Infosecurity, Statistics, Math, Environment, Forensic, Food Sciences.
  • Image Processing for automated cell counting in life sciences (or coin counting)
  • How bad software producers get kicked out: The free lunch is over (bad - means software is not multithreaded)
  • mzXML and netCDF and Thermo raw file converters.
  • Theoretical Plates: A one meter monolithic LC column can have a plate number of 80,000 theoretical plates (Merck Chromolith, linked columns). The UPLC can reach plate numbers of 100,000 theoretical plates with a 45 cm setup of linked columns (Waters UPLC) and a typical GC column of 30 m length and 0.25 mm internal diameter usually reaches a column efficiency of 125.000 theoretical plates.
  • The painful evolution of combinatorial chemistry, some of the players and counter-players and some documents about split-synthesis and the cornucopia of peptides.
  • If you have crows around your house and they are too loud play the owl, the hawk and bald.
  • IBM Almaden Chemical Search alpha allows searching chemical structures in patents which is usually a domain of CAS Scifinder and Derwent. Patent search includes Markush structures but also can be done with a name to structure conversion (see ChemAxon Marvin or Oscar3). Check out the publication MINING PATENTS USING MOLECULAR SIMILARITY SEARCH it includes a very pretty and sophisticated method using InChI and textmining. 
  • Thesis by Yongquan Han Evolutionary Algorithm as an Approach for Computer Assisted Structure Elucidation of Organic and Bioorganic Compounds
  • SIMCOMP - was used for running an MCS on KEGG
  • iAF1260 - (metabolic network reconstruction) contains a comprehensive picture of E. coli metabolism [PMC1911197].
    "iAF1260 represents the largest metabolic reconstruction of any unicellular organism  and accounts for 1260 open reading frames ORFs (28%) in the current E. coli genome" and "1161 ORFs included in iAF1260 have been experimentally verified."  [DOI] - See supplement data in XLS and MOL format. See also [Cobra Tollbox]
  • MS profiling data from various (latest) metabolic profiling platforms can be found at the NSF 2010 website. This
    includes data from GC-MS, LC-MS and infusion MS covering a large range of primary and secondary metabolites. The sets are very useful for comparison of the different metabolomics platforms. Also it shows the lack of unique identifiers.
  • Acovea 5.0 is a program for optimizing GCC (or C++) GNU C Compiler options via genetic programming. Such an approach is in general adorable because most of the unexpected combinations can be tested to increase performance of C or C++ programs. Howver certain Compilers like Intels aggressive optimizing compiler can still be faster than gnu CC. Also Microsoft usually is an early adopter of streaming commands for new AMD and INTEL CPUs (including SSE, SSE2,SSE3,SSE4, AMD64).
  • CUDA is a computer language and compiler using streaming extensions on GPUs (graphic cards). In single precision (FP) mode up to TFLOP/s are possible in double precision mode still 500 GFLOPs. The compareable AMD/ATI approach is not successful enough with graphic cards of the same quality (mainly because of lacking compiler support and knowledge). With the NVIDA CUDA TESLA cards or cluster components TFLOP speed is available to average consumers for the first time. The problem here is that streaming compilers require a totally different programming approach, which is unfortunately not thought at many  universities. 
  • UC Davis CHNR - the Center for Health and Nutrition Research was built with a donation from  BASF Corp., Daiichi Pharmaceutical Co., Ltd., Eisai Co., Ltd., Aventis Animal Nutrition S.A. Rhone-Poulenc Animal Nutrition,  Hoffman-La Roche, Inc., Roche Vitamins, Inc., per court order VITAMIN CASES, 301803

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Last modified 2008-08-08 04:12 PM
 
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