While there is still a lot to be understood about Alzheimer's Disease, research has identified two abnormal structures in the brains of those with AD: amyloid plaques and neurofibrillary tangles. (wellnessmama.com)
Ultrasound is often used to complement digital radiography and is invaluable in allowing us to obtain needle biopsies of abnormal structures within the internal organs. (loyal-companions.com)
Trimers and other abnormal structures appear to originate when the dimers fall apart. (sciencedaily.com)