The preparation and characterisation of a novel, UV-activated solvent-based, colourimetric indicator for O2 is described, comprising a redox dye (methylene blue, MB), semiconductor photocatalyst (TiO2), and a sacrificial electron donor (SED), all dispersed/dissolved in a polymer medium (sulfonated polystyrene, SPS).
In Hershkovitz's taxonomic revision, two novel species were described, comprising a total of nine species divided in two groups with different pelage coloration (red neck and grey neck).
Polymorphisms in the promoter region of the IL-10 gene have recently been described comprising three single base-pair substitutions at positions (-1082, -819, -592) resulting in three common three haplotypes GCC, ACC and ATA.
In mRCC patients several immunologic defects have been described, comprising insufficient antigen-presenting cell numbers, suppressed function of dendritic cells (DCs) as well as T-cell function defects (Troy et al, 1998; Bukowski, 1999).
Molecular phylogenetic analyses have indicated that the ECM-forming genera Austropaxillus Bresinsky & Jarosch and Gymnopaxillus E. Horak are nested within Serpula, and the family Serpulaceae Jarosch & Bresinsky was described comprising these three genera [ 50].
The concept of the TTFL existed before any clock genes were known [ 15] and has been described as comprising the "core" or canonical clock genes.
The exopod of the third and succeeding appendages has been described as comprising two elements in Leanchoilia superlata L. persephone and L. illecebrosa[ 6, 10].
The molecular basis of cellular rhythmicity has been described as comprising several interlinked transcriptional/translational feedback loops whereby clock genes, directly or indirectly, repress their own transcription.
In relation to this, error processing has been described to comprise an evaluative component that detects an unexpected outcome upon which a regulative component can be called upon to exert top-down attentional control [1].
Several cases of acute deterioration of renal function secondary to oxalate crystal deposition have been described with a majority comprising malabsorption syndromes such as pancreatitis or gastric by-pass as well as non-renal organ transplant recipients [ 10- 12].
