OBJECTIVE. The objective of this study was to evaluate the effect surface conditioning methods on shear bond strength (SBS) a resin composite bonded CAD/CAM materials.
 
 METHODS. zirconia-reinforced lithium silicate (Vita Suprinity VS, and Celtra Duo CD) hybrid ceramics Enamic, VE Nacera Hybrid NH) were used. 80 specimens from each material fabricated following manufacturer’s instruc...

Meta-projective modules on a ring R were essentially studied by Feng Lianggui and Tong Wenting in [3] when R is a commutative ring. While Duo-rings were studied by A. L. Fall in [2] and by M. Sanghare in [8]. The results of [3] were extended by M. O. Abdelkader in [5] to the duo-ring case by providing characterizations of Duo-rings. In this note, we give an extension of the MP-dimension notion ...

This article discusses differential comparatives involving the adjective of quantity duo ‘many/much’ in Mandarin Chinese. We show that the obligatory construal of a postadjectival duo-phrase as a differential phrase rather than a degree modifier is due to the interaction of four factors: (i) gradable adjectives denote measure functions rather than relations between degrees and individuals, (ii)...

The maximum duo-preservation string mapping (Max-Duo) problem is the complement of the well studied minimum common string partition (MCSP) problem, both of which have applications in many fields including text compression and bioinformatics. k-Max-Duo is the restricted version of Max-Duo, where every letter of the alphabet occurs at most k times in each of the strings, which is readily reduced ...

de incidentia e le prorata de prevalentia es differente mesuras del frequentia con que un morbo occurre e que le duo non deberea esser usate como equivalentes o synonymos; de indicar que certe precautiones deberea esser prendite ante que on comencia comparar le magnitude de proratas in duo populationes o a duo punctos de tempore; e de proponer que le mesuras del frequentia con que un morbo occu...

Aim: To assess the effect of surface finish and acidic beverage (cola beverage) on hardness fracture toughness zirconia lithium silicate (Celtra press)Methodology: Total n=36 samples reinforced press) plates were divided into two main groups (n=18 glazed n=18 polished samples) then each group was subdivided equal according to immersion solution (artificial saliva & cola beverage). Surface factu...

Many health agencies now recommend routine HIV and syphilis testing for pregnant women and most-at-risk populations such as men who have sex with men. With the increased availability of highly sensitive, low cost rapid point-of-care tests, the ability to meet those recommendations has increased, granting wider access to quick and accurate diagnoses. Using blood specimens collected from a Baltim...