DEFINITION OF POLES OF THE LARGE CIRCLES OF METEORIC TRAJECTORIES

We present the method and software Poster Meteor Pole for calculation of the spherical equatorial coordinates of the meteor points within the images obtained by TV observations.This software is a part of computer package Odessa Meteor which was elaborated for processing of the TV meteor patrol observational material.The results of such processing a

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Copper Corrosion Inhibitors. A review

The literature dealing with Miscellaneous the electrochemical corrosion of copper and possibility of its prevention using inhibitors is examined.Inorganic compounds are investigated as well, but organic compounds and their derivatives in much greater numbers.Researches are directed to influence of compounds structure, concentration, method of appli

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Endoscopic submucosal dissection in colorectal neoplasia performed with a waterjet system-assisted knife: higher resection rate than conventional technique

Background/Aims Colorectal endoscopic submucosal dissection (ESD) is burdened by its associated high risk of adverse events and long procedure time.Recently, a waterjet-assisted knife was introduced to simplify and speed up the procedure.The aim of this study was to evaluate the efficacy and safety of waterjet-assisted ESD (WESD) compared to that o

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