The β-glucosidase assay: a new diagnostic tool for necrotizing enterocolitis. Sensitivity, specificity, and predictive values.

Unlabelled: We aimed to establish the utility of serum cytosolic β-glycosidase (CBG) assay as a NEC diagnosis tool. CBG activity has been compared in 192 NEC-free (NEC(-)) and 13 NEC-affected (NEC(+)) neonates, with modified Bell's stages II/III, born at Reina Sofia University Hospital; additional blood hematology, microbiology, and biochemical parameters have been assayed. NEC(+) neonates have higher serum CBG activity, 26.

NADP-dehydrogenases from pepper fruits: effect of maturation.

NADPH is an important molecule in the redox balance of the cell. Pepper fruits are the second worldwide consumable vegetables and exhibit different phenotypes after maturation. In this paper, two pepper cultivars were studied: Vergasa whose fruits shift from green to red after maturation, and Biela that shifts to yellow.

Proteomics in free-living Mus spretus to monitor terrestrial ecosystems.

We evaluated the suitability of high-throughput proteomic methods to monitor terrestrial ecosystems. Free-living Mus spretus from three sites along the "Domingo Rubio" (DR) stream were compared with mice from Doñana Biological Reserve ("Santa Olalla" lagoon (SOL) negative control), using specimens from an industrial settlement (phosphogypsum stacks (PS)) and rice fields ("Matochal" rice fields (ARZ)) as positive controls. Our 2-DE analysis showed 36 spots with significantly altered expression.