JSBML 1.0: providing a smorgasbord of options to encode systems biology models.

UNLABELLED: JSBML, the official pure Java programming library for the Systems Biology Markup Language (SBML) format, has evolved with the advent of different modeling formalisms in systems biology and their ability to be exchanged and represented via extensions of SBML. JSBML has matured into a major, active open-source project with contributions from a growing, international team of developers who not only maintain compatibility with SBML, but also drive steady improvements to the Java interface and promote ease-of-use with end users. AVAILABILITY AND IMPLEMENTATION: Source code, binaries and documentation for JSBML can be freely obtained under the terms of the LGPL 2.1 from the website http://sbml.org/Software/JSBML. More information about JSBML can be found in the user guide at http://sbml.org/Software/JSBML/docs/. CONTACT: jsbml-development@googlegroups.com or andraeger@eng.ucsd.edu SUPPLEMENTARY INFORMATION: Supplementary data are available at Bioinformatics online.

[Hind limb paralysis in fattening pigs due to a new strain of porcine Teschovirus A11]. / Hinterhandlähmungen bei Mastschweinen im Zusammenhang mit einem neuen Stamm des porzinen Teschovirus A11.

In a fattening farm in southern Germany, paralysis of the hind limbs was observed in 2 age groups (50 kg as well as 60 kg) during a 4 week period. Despite a low morbidity of 3.3 % the majority of the affected animals needed to be euthanized in consequence to the progression of their hind limb paralysis. During pathomorphological examinations of 2 affected fattening pigs severe lymphohistiocytic meningoencephalomyelitis and vasculitis were detected. Immunhistochemistry revealed the presence of Porcine Teschovirus antigen in all parts of the central nervous system as well as in several cell types (neurons, glia cells, endothelial cells, mononuclear cells). Porcine Teschovirus was detected by PCR in spinal cord samples. The subsequently performed phylogenetic analysis PCR revealed a close relation (88 % full genome sequence) to porcine Teschovirus A11 strain "Dresden". Other swine relevant pathogens were excluded by PCR, bacteriologic examination and sequencing. Following a period of 4 weeks no additional cases of hind limb paralysis were observed in the fattening farm.