Alkali-aggregate Reactions. Some aggregates containing reactive silica will react with the alkalies in cement-sodium and potassium oxides-to form an alkali-silica gel which takes up water and swells. This causes abnormal expansion and map-cracking of the concrete.ome aggregates containing reactive silica will react with the alkalies in cement-sodium and potassium oxides-to form an alkali-silica gel which takes up water and swells. This causes abnormal expansion and map-cracking of the concrete.
Lomustine and prednisone are both a bit immunosuppressive. She may just have a urinary tract infection. UTI's can be brought on by stress, such as being boarded. It may take her a bit longer to get over the infection due to the Lomustine, prednisone and the lymphoma.
Prednisone Prednisolone Prednisone is a steroid that is used to treat inflammation for ulcerative colitis patients. SKU UPC Model Not so bad Prednisone Prednisolone Oct 12, 2015 by Hendrik City/country:: South Africa I see a lot of negative reviews of Prednisone, but I have found it to be semi effective.s with many medications, the side effects of Prednisone/Prednisolone can often be extreme and enough to make people literally hate the steroid. Prednisone has been commercially available since 1955, which makes the data and known side effects relatively easy to learn about.