3results about How to "Change stability" patented technology

This utility model discloses a steel frame structure for wardrobe door panel installation, including a base, support columns, connectors, and crossbars. The base, support columns, and connectors are arranged in groups, with multiple groups provided. The base has an installation groove for one end of the support column to be embedded in. The connector is positioned to connect to the support column. The crossbar has a sliding groove, and the connector has a slider that mates with the sliding groove. This utility model can be used with various types of materials, and the overall structural stability remains unchanged after disassembly and reassembly, enabling multiple reuses and significantly reducing operating costs.

The present application provides a system and method for live cell RNA imaging and sensing. The system of the present application comprises: (i) a target recognition module comprising a circular binding RNA, the circular binding RNA comprising at least one target binding sequence configured to form a double-stranded binding region by complementary binding with a sequence on a target RNA; and (ii) a signal module comprising a double-stranded RNA binding protein and a signal element, the double-stranded RNA binding protein being connected to the signal element, wherein the double-stranded RNA binding protein recognizes and binds to the double-stranded binding region. The method of the present application comprises introducing the system into a live cell and performing imaging and detection. The system of the present application has the advantages of non-invasiveness, low fluorescence background and universality.

The application discloses a kind of porous alumina microspheres and its preparation method, the method comprises the following steps: 1) configuration preparation porous alumina microspheres precursor sol;2) the sol is carried out spray drying, and porous alumina microspheres precursor is prepared;Porous alumina microspheres precursor is prepared by heat treatment, and porous alumina microspheres are obtained.The porous alumina microspheres provided by the application are prepared by heat treatment of porous alumina microspheres precursor under flow field, and the porous alumina microspheres prepared by the method have the advantages of large scale, low cost, simple operation, short preparation process.