Abstract: The invention provides an artificially synthesized single sphingosine lipid and use of delivering a nucleic acid thereof.

Abstract: A system includes a pressure exchanger (PX) configured to receive a first fluid via a first inlet and a second fluid via a second inlet. The PX is to exchange pressure between the first fluid and the second fluid and provide the first fluid at a first outlet and the second fluid at a second outlet. The system further includes a first sensor to provide first sensor data associated with the first fluid prior to the first fluid entering the first inlet and a second sensor to provide second sensor data associated with the second fluid prior to the second fluid entering the second inlet. The system further includes a controller to receive user input and cause a first adjustment of the flowrate of the first fluid into the first inlet and cause a second adjustment of the flowrate of the second fluid into the second inlet.

Abstract: The invention provides an artificially synthesized single sphingosine lipid and use of delivering a nucleic acid thereof.

Abstract: A polymer hydrogel with a slow-release function, and a preparation method and use thereof are provided. The polymer hydrogel includes the following components in mass percentage contents: 0.01% to 15% of an active ingredient, 0.01% to 15% of an ion inhibitor, 0.01% to 1% of a crosslinking agent, 0.1% to 10% of a polymer resin, 10% to 35% of a solvent, 0.1% to 15% of a skin-touch regulator, 10% to 55% of deionized water, 0.1% to 3% of an appearance modifier, 0.01% to 1% of a crosslinking regulator, 0.01% to 1% of a preservative, and 0.01% to 5% of a transdermal absorption enhancer. The polymer hydrogel prepared by the present disclosure has excellent skin adaptability and skin permeability, long drug slow-release time, and excellent bioadhesion to the skin, and can be repeatedly peeled off without residue.

Abstract: A method for surface treatment of a silicone rubber includes: providing the silicone rubber bearing a polar group on a surface of the silicone rubber, and applying a multifunctional compound to the surface of the silicone rubber bearing the polar group to allow the multifunctional compound to react with the polar group to form a coating.

Abstract: A system includes a pressure exchanger (PX) configured to receive a first fluid via a first inlet and a second fluid via a second inlet. The PX is to exchange pressure between the first fluid and the second fluid and provide the first fluid at a first outlet and the second fluid at a second outlet. The system further includes a first sensor to provide first sensor data associated with the first fluid prior to the first fluid entering the first inlet and a second sensor to provide second sensor data associated with the second fluid prior to the second fluid entering the second inlet. The system further includes a controller to receive user input and cause a first adjustment of the flowrate of the first fluid into the first inlet and cause a second adjustment of the flowrate of the second fluid into the second inlet.

Abstract: A method including acquiring an electronic business card; determining corresponding scene information when the electronic business card is acquired; and associating the electronic business card with the corresponding scene information.

Abstract: A method for surface treatment of a silicone rubber includes: providing the silicone rubber bearing a polar group on a surface of the silicone rubber, and applying a multifunctional compound to the surface of the silicone rubber bearing the polar group to allow the multifunctional compound to react with the polar group to form a coating.

Abstract: The present disclosure relates to a full-field Z-direction displacement measurement system. Dynamic measurement is achieved on the basis of laser shearing speckle interferometry by using a spatial domain phase shift method. The homogeneity and similar measurement accuracy of the laser shearing speckle interferometry and the Doppler interferometry are further used to help the laser shearing speckle interferometry to implement absolute displacement measurement by using the single-point time domain Doppler interferometry. By means of the improvements in these aspects, the measurement system of the present invention can achieve full-field Z-direction displacement measurement, high-precision full-field absolute value vibration measurement and transient depth measurement, and can have important applications in depth measurement, three-dimensional sensing, vibration measurement in aerospace and the depth measurement in new material characterization detection and other fields.

Abstract: The present invention provides an application of a dimethylamino micheliolide for preparing a pharmaceutical product for treating pulmonary fibrosis.

Abstract: The present invention provides an application of a dimethylamino micheliolide for preparing a pharmaceutical product for treating pulmonary fibrosis.

Abstract: The present invention relates to the technical field of full-field laser vibration measurement systems, and specifically relates to a full-field Z-direction displacement measurement system. Dynamic measurement is achieved on the basis of the traditional laser shearing speckle interferometry by using a spatial domain phase shift method. The homogeneity and similar measurement accuracy of the laser shearing speckle interferometry and the Doppler interferometry are further used to help the laser shearing speckle interferometry to implement absolute displacement measurement by using the single-point time domain Doppler interferometry.

Abstract: This invention provides markers, methods, biochips and kits for milk quality detection. The present invention particularly provides a method for milk quality detection by means of detecting the particular microRNAs in milk, so as to establish the standard of raw milk content.

Abstract: This invention provides markers, methods, biochips and kits for milk quality detection. The present invention particularly provides a method for milk quality detection by means of detecting the particular microRNAs in milk, so as to establish the standard of raw milk content.