Helicobacter Pylori in periodontal pockets of chronic periodontitis patients with and without type II diabetes mellitus: a randomized controlled trial

This randomized controlled study evaluated the association of Helicobacter pylori (H.pylori) with chronic periodontitis patients with and without type II Diabetes Mellitus.H.pylori is considered to be a pathogen responsible for gastritis, peptic ulcers and a risk factor for gastric cancer.The aim of the present study was to evaluate the association

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The influence of the coal dust composition on the propagation speed of the combustion front of the coal dust with an inhomogeneous particle distribution in the air

The problem of the combustion of a gas suspension with an inhomogeneous distribution of particles over space occurs exists for the coal dust suspension combustion in combustion chambers and burners.The inhomogeneous distribution of particles in space can significantly affect the combustion velocity of the aerosolve of coal dust.The purpose of the p

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