39 projects tagged "Windows"
Updated 16 Mar 2013
intrinsic Noise Analyzer
| Pop | 71.08 |
|---|---|
| Vit | 2.55 |
iNA is a computational tool for quantitative analysis of fluctuations in biochemical reaction networks. Such fluctuations, also known as intrinsic noise, arise due to the stochastic nature of chemical reactions and cannot be ignored for when some molecules are present only in very low copy numbers as is the case in living cells. The SBML-based software computes statistical measures such as means and standard deviations of concentrations within a given accuracy using the analytical system size expansion. The result of iNA’s analysis can be tested against the computationally much more expensive stochastic simulation algorithm.
Updated 26 Dec 2012
massXpert mass spectrometry package
| Pop | 142.76 |
|---|---|
| Vit | 25.77 |
The massXpert software package is a mass spectrometry environment for linear (bio-)polymers. It inherits all the innovations of GNU polyxmass. It allows the detailed definition of new polymer chemistries in the XpertDef module. These chemistry definitions are then used in the desktop calculator-like mass calculator (XpertCalc) and in the sophisticated polymer sequence editor and (bio-)chemical/mass spectrometric simulations module (XpertEdit). Available simulations include polymer and monomer chemical modifications, polymer sequence cleavage, gas-phase fragmentation, m/z ratio calculations, and more.
Updated 07 Nov 2012
Fityk
| Pop | 234.90 |
|---|---|
| Vit | 29.18 |
Fityk is nonlinear curve-fitting and data analysis software. It allows data visualization, separation of overlapping peaks, and least squares fitting using standard Levenberg-Marquardt algorithm, a genetic algorithm, or Nelder-Mead simplex method. It knows about many functions (mostly bell-shaped, like Gaussian, Loretzian, Pearson 7, Voigt, Pseudo-Voigt, and Doniach-Sunjic) and user-defined functions can be easily added. It also enables background subtracting, data calibration, and task automation with a simple script language. It is mainly used to analyze powder diffraction patterns, chromatography, photoluminescence, infrared, and Raman spectroscopy, but it can be used to fit analytical functions to any kind of data.
Updated 14 Feb 2012
VMD
| Pop | 125.80 |
|---|---|
| Vit | 16.63 |
VMD (Visual Molecular Dynamics) is designed for the visualization and analysis of biological systems such as proteins, nucleic acids, lipid bilayer assemblies, etc. It may be used to view more general molecules, as VMD can read standard Protein Data Bank (PDB) files and display the contained structure. VMD provides a wide variety of methods for rendering and coloring a molecule: simple points and lines, CPK spheres and cylinders, licorice bonds, backbone tubes and ribbons, cartoon drawings, and others. VMD can be used to animate and analyze the trajectory of a molecular dynamics (MD) simulation. In particular, VMD can act as a graphical front end for an external MD program by displaying and animating a molecule undergoing simulation on a remote computer. VMD uses OpenGL and OpenGL Programmable Shading Language for high performance rendering of large structures.
Updated 28 Oct 2011
BALLView
| Pop | 62.16 |
|---|---|
| Vit | 7.80 |
BALLView is an extensible viewer for bio-molecular structures. It provides all standard models and offers rich functionality for molecular modeling and simulation, including molecular mechanics methods (AMBER, CHARMM, and MMFF94 force fields), continuum electrostatics methods employing a Finite-Difference Poisson Boltzmann solver, secondary structure calculation, molecular editing and docking. Since BALLView is based on BALL (the Biochemical ALgorithms Library), it is easily extensible on the level of C++ code. In addition, it provides a Python interface with Integrated Development Environment features to allow interactive rapid prototyping.
Updated 28 Oct 2011
NAMD
| Pop | 65.25 |
|---|---|
| Vit | 11.18 |
NAMD is a parallel, object-oriented molecular dynamics program designed for high-performance simulation of large biomolecular systems.
Updated 11 Oct 2011
uLan Driver
| Pop | 43.99 |
|---|---|
| Vit | 7.91 |
uLan Driver provides 9-bit character message- oriented communication protocol that is transferred over an RS-485 link. The physical layer consists of one twisted pair of leads, and RS-485 transceivers. Supported hardware includes OX16C954 PCI based add-on cards, USB-to-uLan converters, the i82510 RS-485 card, or simple active converter dongle for standard PC RS-232 ports. The whole set of libraries and support tools is available for building embedded devices. They range from low level firmware boot-loaders and debugging tools up to object oriented properties browsing and manipulation and process data communication channels mapping.
Updated 29 Sep 2011
Gabedit
| Pop | 58.05 |
|---|---|
| Vit | 7.60 |
Gabedit is a graphical interface for the FireFly, Gamess-US, Gaussian, Molcas, Molpro, MPQC, NWChem, OpenMopac, ORCA, and Q-Chem computational chemistry packages. It includes a 3D molecule editor and viewer. Most major molecular file formats are supported, and graphics can be exported in many formats.
Updated 22 May 2011
Chemistry Development Kit
| Pop | 124.78 |
|---|---|
| Vit | 13.08 |
The Chemistry Development Kit (CDK) is a library of Java classes for chemo-, bioinformatics, computational chemistry, and chemometrics. It provides important algorithms like substructure search, SMILES, Gasteiger charges, QSAR descriptor calculation, 3D structure generation, 2D layout and rendering, many IO formats, atom typing, and more.
Updated 07 Dec 2010
BALL
| Pop | 43.99 |
|---|---|
| Vit | 3.90 |
The Biochemical ALgorithms Library (BALL) is a framework for rapid application development in molecular modeling and structural bioinformatics. BALL provides an extensive set of data structures as well as classes for molecular mechanics, advanced solvation methods, comparison and analysis of protein structures, file import/export, NMR shift prediction, and visualization. Its extensibility results from an object-oriented and generic programming approach.
