title: Dichroism in the retina at -196 degrees C.
mesh_terms: D000818:Animals; D002417:Cattle; D002462:Cell Membrane; D002942:Circular Dichroism; D003080:Cold Temperature; D005990:Glycerol; D008027:Light; D012160:Retina / Q000502:physiology*; D012168:Retinal Pigments / Q000032:analysis*; D013057:Spectrum Analysis
chemical_list: D012168:Retinal Pigments; D005990:Glycerol