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Get flash to fully experience Pearltrees
Did you ever need to look up a number like the volume of a cell or the cellular concentration of ATP, only to find yourself spending much more time than you wanted on the Internet or flipping through textbooks - all without much success? Well, it didn’t happen only to you. It is often surprising how difficult it can be to find concrete biological numbers, even for properties that have been measured numerous times. To help solve this for one and all, BioNumbers ( the database of key numbers in molecular biology ) was created. Along with the numbers, you'll find the relevant references to the original literature , useful comments, and related numbers. Though we have made an honest first try at simplifying the process of finding useful biological numbers, there is still much work to be done.
BioNumbers - The Database of Useful Biological Numbers
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France - April 9, 2012 Sigma-Aldrich certified for its outstanding working conditions Sigma-Aldrich is one of few organisa-tions that have been certified as a Top Employer Europe 2012 . This is a special achievement as organisations could only participate if they could demonstrate consistency in the HR offerings to their employees across all countries. To achieve this certification, organisations had to be successfully achieving the criteria set in a minimum of 5 European countries. Michael Harris, Managing Director & Vice President Sigma Aldrich Europe, Middle East & Africa (EMEA) has been working with the company for 8 years now. He commented: 'Our efforts to train and develop our employees so that they can excel in their performance and career is a competitive advantage.
Sigma-Aldrich Home Page - France
FluxEs is a program for metabolic flux analysis using NMR spectra of tracer experiments. FluxEs 1.0 is freely available via a web interface. FluxEs 2.0 is a development version and is available upon request.
IBIVU - Vrije Universiteit - Programs
Reference: George RA. and Heringa J. (2002) An analysis of protein domain linkers: their classification and role in protein folding. Protein Engineering 15, 871-879. Linkers for gene fusion Multi-functional enzymes are generally composed of a number of discrete domains connected by inter-domain linkers. The use of protein domains in the creation of novel protein and enzymic activities offers unlimited possibilities.
Linker Database
Reverse Complement converts a DNA sequence into its reverse, complement, or reverse-complement counterpart. You may want to work with the reverse-complement of a sequence if it contains an ORF on the reverse strand.
Reverse Complement
Wolfram|Alpha
Salut David, tu as déjà utilisé wolfram ? Ils essayent de percer dans le monde universitaire / recherche. by Oct 12
Data intensive biology for everyone. Galaxy is an open, web-based platform for data intensive biomedical research. Whether on the free public server or your own instance , you can perform, reproduce, and share complete analyses.
Mozilla Firefox
When using these results, please reference Salis, H., Mirsky, E.A. and Voigt, C.A. Automated design of synthetic ribosome binding sites to control protein expression, Nat. Biotechnol. 27, 946 - 950 (2009)