TEAR STRENGTH AND ELASTIC RECOVERY OF NEW GENERATION HYBRID ELASTOMERIC IMPRESSION MATERIAL: A COMPARATIVE STUDY

Tear strength and elastic recovery of new generation hybrid elastomeric impression material: A comparative study

Abstract Objective Since there is no material in the market met all the ideal requirements of an impression material, thus in an attempt to find one, hybridization between the two most commonly used impression materials were done.The aim of the hybridization was to obtain a new material combining the good merits of both and eliminate their shortcom

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Pandemic influenza A viruses escape from restriction by human MxA through adaptive mutations in the nucleoprotein.

The interferon-induced dynamin-like MxA GTPase restricts the replication of influenza A viruses.We identified adaptive mutations in the nucleoprotein (NP) of pandemic strains A/Brevig Mission/1/1918 (1918) and A/Hamburg/4/2009 (pH1N1) that confer MxA resistance.These resistance-associated amino acids in NP differ between the two strains but form a

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Child Sexual Violence in Brazil: A Public Health Issue

Child sexual violence is a sociocultural phenomenon that affects health in its various aspects, based on a hierarchical relationship of power and on gender, ethnic-racial and generational inequalities, which lead to ethical dilemmas.In this bibliographical study, the objective was to understand the sexual violence of children and the main social de

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