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This invention discloses a probe for detecting Ox-LDL and its applications, belonging to the field of Ox-LDL detection technology. This invention provides a variety of probe molecules that can specifically and sensitively recognize Ox-LDL and effectively distinguish between high-density lipoprotein (HDL), low-density lipoprotein (LDL), and Ox-LDL. The probe exhibits significantly enhanced fluorescence in the presence of Ox-LDL, while showing almost no fluorescence in pure PBS solution, with low background noise. The probe of this invention is a molecular probe, simple to prepare, stable, easy to store and detect, and can be used as a reagent for detecting Ox-LDL in peripheral blood, cells, and tissues, a lipoprotein identification reagent, an early diagnostic reagent for atherosclerosis, and an early diagnostic reagent for fatty liver.

The application relates to the field of bank slope deformation monitoring devices, in particular to a reservoir bank slope deformation early warning device based on Beidou monitoring, which comprises a light ray emitting unit, a reflecting unit, a protection assembly, a processing unit and a power supply unit. The light ray emitting unit is arranged on the front side of the protection assembly, the light rays thereof are directed to the reflecting unit, the light rays passing through the reflecting unit are finally reflected to the processing unit, the light rays are processed through the processing unit, and are transmitted to the general control room through Beidou signals. The power supply unit supplies power to the electrical appliances of the device. The device adopts the principle of light reflection. When the slope of the bank changes, the surface of the first reflecting plate changes, the position of the light reflected to the second reflecting plate is different, the position height of the light column transmitted to the grating sensor is different, the change of the bank is monitored, and the change is obvious.