Structural Domes and Structural Basins: A structural dome. a structure in which the beds dip away from a central point, and the oldest rocks are found in the center or core of the structure. In cross section, a dome resembles an anticline and is sometimes called a doubly plunging anticline.
Hepatitis B is spread through contaminated blood and bodily fluids. The Hepatitis B Antibody titer is used to check immunity from previous vaccination for persons who are at increased risk of exposure to Hepatitis B.The Hepatitis B test used to check immunity following Hepatitis B vaccine or previous Hepatitis B infection is called Hepatitis B surface Antibody Titer. Titer is a blood test that checks your immune status to vaccinations or diseases you may have received in the past. There are two types of immunity a person can have: 1.
Titres are also used to check the concentration of viruses or bacteria in the blood. The titer of an antibody is associated with the number of times one can dilute a sample of blood and still detect the antibody. The term titer, also refers to the strength or concentration of a substance in a solution. One more use for a titre test is to ascertain the presence of a disease by examining the concentration of viruses or bacteria in the blood or by examining the antibodies. 2  Various diseases in which this can be helpful include mononucleosis, Lyme disease, or hepatitis.