The direct antiglobulin test (DAT) is used to determine whether red blood cells (RBCs) have been coated in vivo with immunoglobulin, complement, or both. The direct antiglobulin test is sometimes colloquially referred to as the Coombs test, because it is based on a test developed by Coombs, Mourant, and Race.
China's southernmost province of Hainan on Saturday began issuing marine environment forecasts for Huangyan Island in the South China Sea.
Baiyun Mountain refers to the mountain range located 7.5 km north of Guangzhou and made up of 30-odd peaks, with an area of 28 sq. meters. The highest peak, Moxing Ridge (Star-scrapping Ridge) stands in the center of Baiyun Mountain, measuring 382 meters in height, also called âthe First Peak under the Southern Skyâ.