5 results about "Cells movement" patented technology

The utility model discloses a cell separating and screening device and relates to the technical field of cell separation.The cell separating and screening device comprises a separating and screening box, side sliding grooves are formed in the two sides of the separating and screening box, cell preservation liquid flows out of an end through groove through the arrangement of the end through groove in an upward discharging mode, then the cell preservation liquid is gathered through a guide rod, and then the cell preservation liquid is separated and screened. The cell preservation liquid drips, the filtered cells are impacted, the gathered cells are dispersed, the cells are driven to move by utilizing the mobility of the cell preservation liquid, the screened cells can be screened out of the filtering frame, the screening effect is ensured, in this way, multiple times of screening are not needed, and the cell preservation liquid flows out from the upper portion through the design, so that the screening efficiency is improved. Separated cells can be prevented from entering a connecting pipe, waste is avoided, practicability is higher, a second driving motor is arranged to drive the connecting pipe to move, the cells are spread out, the utilization rate of the filtering frame is increased, and the filtering effect is guaranteed.

The invention relates to the technical field of biology, in particular to application of multi-ligand glycan-4 to regulation and control of intercellular function of macrophages and renal fibrosis. According to the application, the inhibitor for inhibiting the binding effect of the binding areas between the multi-ligand glycan-4 and the phagocytosis and cell movement protein 1 is used for preparing the accelerant for promoting the interburial function of the macrophages. The application is based on earlier-stage research finds that the platelet reaction protein 1 is combined with a multi-ligand glycan-4 receptor on the surface of macrophages, meanwhile, the platelet reaction protein 1 can promote combination between the multi-ligand glycan-4 and phagocytosis and cell movement protein 1, and the interburial function of the macrophages is inhibited. And an animal model of knocking down the multi-ligand glycan-4 can delay the progress of renal fibrosis. Therefore, the multi-ligand glycan-4 can regulate and control the cellular burial function of the macrophages and delay the process of renal fibrosis at the same time, and the blank that the cellular burial function of the targeted macrophages is applied to renal fibrosis treatment in the prior art is filled.

The application designs a global routing method considering advanced process constraints and cell movement, and belongs to the field of integrated circuit design automation, and mainly comprises the following steps: (1) for a given netlist with advanced process constraints and an initial layout routing solution, performing power-aware routing optimization; (2) constructing a routing layer constraint-aware lookup table; (3) based on the lookup table constructed in the previous stage, a timing-driven gain graph generation method is proposed; (4) determining the sequence of cell movement in the current round; (5) according to the cell movement sequence determined in the previous stage, performing cell movement and partial disconnection and redistribution of the line network; (6) performing cluster movement and partial disconnection and redistribution of the line network; (7) performing cell movement legalization and line network routing optimization. The application can effectively reduce the global routing line length based on the high-precision cell position prediction algorithm proposed in the method under the premise of considering advanced process constraints.

This invention proposes a chip standard cell legalization method and system considering the adjacency diffusion effect, relating to the field of electronic design automation. The specific scheme includes: constructing a minimum spanning tree based on cell layout and left / right diffusion height; decomposing and reconnecting the minimum spanning tree to generate Hamiltonian paths; calculating the cell's station position on the layout row according to the vertex order in the Hamiltonian path and the cell width; and designing an algorithm based on Hamiltonian completion to calculate the new cell position. By moving cells on a single layout row to make adjacent cells have the same diffusion height, this reduces NDE violations to near-optimal minimum and minimizes maximum cell movement without any area overhead, while achieving better actual runtime.

This invention discloses a pressing module for a double-glass module de-adhesive removal device, comprising a bottom mold and a pressing mold. The bottom mold has a top support surface flush with the top surface of the transfer roller. The pressing mold includes multiple pressing feet mounted side-by-side on the same bearing and rotatably pressed against the top support surface. The contact surface formed by each pressing foot slopes downward from the tip, with the tip close to the cutting module. On the one hand, based on the relative pressing assistance formed by the pressing mold and the bottom mold, and under the condition that the roller cutting direction of the cutting module and the moving direction of the module are the same, this application not only counteracts the stress caused by deformation or displacement of the module by the cutting module, but also optimally shortens the length of the free section to eliminate cutting safety hazards and reduce the damage rate caused by cell movement. On the other hand, each pressing foot adaptively adjusts its downward pressure based on the unevenness of the module surface, not only avoiding pulling caused by downward pressure, but also forming a squeeze that removes residual glass, thereby improving cutting quality.