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At least 163 records · Page 9Linked to original sources
PubMed2000

Object-oriented parsing of biological databases with Python.

MOTIVATION: While database activities in the biological area are increasing rapidly, rather little is done in the area of parsing them in a simple and object-oriented way. RESULTS: We present here an elegant, simple yet powerful way of parsing biological flat-file databases. We have taken EMBL, SWISSPROT and GENBANK as examples. EMBL and SWISS-PROT do not differ much in the format structure. GENBANK has a very different format structure than EMBL and SWISS-PROT. Extracting the desired fields in an entry (for example a sub-sequence with an associated feature) for later analysis is a constant need in the biological sequence-analysis community: this is illustrated with tools to make new splice-site databases. The interface to the parser is abstract in the sense that the access to all the databases is independent from their different formats, since parsing instructions are hidden.

Databases, Factual↗
PubMed1992

[The organ topography of nonpoisonous snakes of the Boidae (boas and pythons) and Colubridae (adders) families].

In order to assist veterinarians with the diagnosis of diseases in snakes, the organ topography of 142 dissected snakes of 35 different species was analysed and examined in relation to body size and normal biotope. Apart from characteristic species specific differences, it was shown that there is a clear difference between arboreal and terrestrial snakes. It was recorded that nearly in all species the organs shifted along the body in relation to increase in growth.

Animals↗