Comparative evaluation of enamel microhardness after using two different remineralizing agents on artificially demineralized human enamel: An study.

Aim: The purpose of this study was to compare the remineralization outcomes of two agents using the Vickers microhardness test (VMHT) on artificially induced enamel subsurface lesions.

Materials And Methods: Forty sound extracted premolars were selected as samples for the current study and divided into four groups of 10 teeth each: Clinpro (group 1), Remin Pro (group 2), untreated positive control (group 3), and a demineralized negative control (group 4). All the sample groups were assessed first at baseline then after demineralization and remineralization using DIAGNOdent.

MPI-LIT: a literature-curated dataset of microbial binary protein--protein interactions.

Unlabelled: Prokaryotic protein-protein interactions are underrepresented in currently available databases. Here, we describe a 'gold standard' dataset (MPI-LIT) focusing on microbial binary protein-protein interactions and associated experimental evidence that we have manually curated from 813 abstracts and full texts that were selected from an initial set of 36 852 abstracts. The MPI-LIT dataset comprises 1237 experimental descriptions that describe a non-redundant set of 746 interactions of which 659 (88%) are not reported in public databases.