In recent years, rehabilitation has been the subject of extensive research due to increased spending on building work and repair of built works. In all cases, it is absolutely essential to carry out methods of strengthening or repair of structural elements, and that following an inspection analysis and methodology of a correct diagnosis. The reinforced concrete columns are important elements in...

One of the benefits of online journalism has been the enhancement of freedom of expression among the Arab online population [1,2]. Many Arab countries have a long and rich history of practicing censorship of traditional mass media [3]. However, the technological developments of the 1990s helped to establish new media that have begun to change the landscape of the relationship between the govern...

To the Editov, The Indian Medical Gazette Sir,?Can you inform me through the columns of your journal whether the virus of rabies may be present in the meat of a cow or pig bitten by a rabid dog; if so, for what period, and whether such meat could be safely eaten? This question is constantly asked by patients and the public, and no definite views about it appear to prevail. A consultation with a...

opinion mining deals with an analysis of user reviews for extracting their opinions, sentiments and demands in a specific area, which can play an important role in making major decisions in such area. in general, opinion mining extracts user reviews at three levels of document, sentence and feature. opinion mining at the feature level is taken into consideration more than the other two levels d...

D r Ackerman proposes that dermatologists should send all their slides to a dermatopathologist. In my opinion, this is really a scope of practice argument where one subspecialty is arguing that only they should get all the referrals. Dr Ackerman has suggested that his opinion is an ethical point. I would disagree. His point of view that dermatologists are greedy because they do not send all the...

Geometric imperfections such as radial imperfection, diamond shape, and local dimples could affect the buckling mode and load carrying capacity of axially compressed steel tubular columns. This paper experimentally investigates the effect of radial imperfection on the load carrying capacity of tubular columns. Test samples include 100 specimens with different values for diameter, length, thickn...

Designed especially for capillary electrochromatography (CEC), silicate-entrapped columns are made by trapping particles of chromatographic packing material in a network of silica. Once entrapped, the capillary no longer requires frits. This renders a more homogeneous and stable packed bed. Accidental breakage of the fragile frits is not an issue with these robust columns. Columns packed with r...