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Birefringence is observed in anisotropic elastic materials. In these materials, the two polarizations split according to their effective refractive indices, which are also sensitive to stress. The study of birefringence in shear waves traveling through the solid Earth (the Earth's liquid core does not support shear waves) is widely used in ...
To date, 37 human proteins have been found to form amyloid in pathology and be associated with well-defined diseases. [2] The International Society of Amyloidosis classifies amyloid fibrils and their associated diseases based upon associated proteins (for example ATTR is the group of diseases and associated fibrils formed by TTR). [3]
Hematologic diseases are disorders which primarily affect the blood and blood-forming organs. Hematologic diseases include rare genetic disorders, anemia , HIV , sickle cell disease and complications from chemotherapy or transfusions.
(According to the Cleveland Clinic, microcytic anemia happens when a person’s red blood cells are smaller than usual, which leads to the body not being able to carry as much oxygen.) The E!
Calcium pyrophosphate. The cause of CPPD disease is unknown. Increased breakdown of adenosine triphosphate (ATP; the molecule used as energy currency in all living things), which results in increased pyrophosphate levels in joints, is thought to be one reason why crystals may develop.
Beta-thalassemia (β-thalassemia) is an autosomal dominant blood condition that results in the reduction of hemoglobin production. The cause for the disorder is related to a genetic mutation of the HBB gene. This gene is responsible for providing the instructions to produce beta-globin; one of the major components of hemoglobin.
Optical rotation, also known as polarization rotation or circular birefringence, is the rotation of the orientation of the plane of polarization about the optical axis of linearly polarized light as it travels through certain materials. Circular birefringence and circular dichroism are the manifestations of optical activity.
If the birefringence is known, then the thickness, t, of the sample can be determined; If the thickness is known, then the birefringence of the sample can be determined; As the order of the optical path difference increases, then it is more likely that more wavelengths of light will be removed from the spectrum.