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Article
Inner derivations on ultraprime normed real algebras
We show that the set of all inner derivations of an ultraprime real Banach algebra is closed within all bounded derivations. More concretely, we show that for such an algebra A there exists a positive number γ (d...
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Chapter
Biological effects of arsenic exposure—integration of in vitro genotoxicity data with human biomarker data
Arsenic is one of the few identified human carcinogens that has yet to be shown to cause cancer in rodents (IARC, 1980,1990). Because there is no rodent model that can be used to provide information on the lev...
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Article
Intervertebral discitis in children
Twelve children with lumbar discitis were reviewed. The average age at diagnosis was 2.5 years. Seven were girls, and the follow-up varied between 2 and 10 years (average 5 years). The clinical ...
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Chapter and Conference Paper
GRALPLA: An Algebraic Specification Language for Interactive Graphic Systems
The specification of interactive graphic systems involves the use of formal methods to describe the synchronization restrictions and graphic information. Several proposals have been made trying to join formali...
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Article
Fruit infesting tephritids [Dipt.: Tephritidae] and associated parasitoids in Chiapas, Mexico
A total of 1,302 parasitoids representing 8 species and 4 families were recovered from 9,818 fruit fly host fruits sampled. The most common parasitoid species wasDiachasmimorpha longicaudata (Ashmead). Average pe...
