33results about How to "Early identification" patented technology

Drugs are screened for affects on inhibiting efflux pumps and blocking gap junction communication in tumors by culturing cells to thereby form self-assembled spheroids and incubating the spheroids. Uptake of a substrate of the efflux pump and distribution of a substrate for the efflux pump within the spheroids is imaged to thereby select drugs that inhibit the efflux pump or do not block gap junction communication. Selected drugs can then be employed to treat a tumor.

The invention relates to a method and a device for determining the causes of malfunctions and performance limits in installations. It is difficult to determine the causes of disturbances and / or performance-limiting factors in complex installations. The inventive method allows malfunctions in an installation to be eliminated and / or the performance thereof to be increased in a lasting manner and with relatively little effort. Said method comprises the following steps: data is provided on causes of malfunctions and performance limits in a plurality of installations; a questionnaire regarding said causes is created from said data; replies relating to the questions of the questionnaire are solicited from employees working in the installation that is to be diagnosed; and the causes of malfunctions and performance limits of the installation that is to be diagnosed are determined by evaluating the replies supplied by the employees regarding the questions of the questionnaire.

The invention provides an exit notice sign. The exit notice sign comprises a shell, a remote warning part, a direction and position indication part and a distance indication part; and the remote warning part is located on the upper portion of the shell, the direction and position indication part is located in the middle of the shell, and the distance indication part is located on the lower portionof the shell. The exit notice sign has the advantages that the remote warning part can allow a vehicle and a driver to discover the exit notice sign remotely; the direction and position indication part shows the exit direction and is convenient for lane changing; the distance indication part shows the distance from the place to an exit, and therefore the driver can conveniently regulate the driving speed; and accordingly, the driver can discover and recognize the exit notice sign as early as possible, and then the conditions that the driver misses the exit or performs some wrong driving operations because of exit missing and traffic accidents are avoided.

The invention discloses SSR molecular markers related to cotton dwarf and high lint. The present invention provides a chromosome fragment from abnormal cotton, which is a fragment located on chromosome 11 of abnormal cotton from SSR molecular marker NAU2877 to SSR molecular marker JAAS4311; the nucleotide sequence of the SSR molecular marker NAU2877 is as shown in SEQ ID No. 1; the nucleotide sequence of the SSR molecular marker JAAS4311 is shown in SEQ ID No. 2. The chromosome fragment provided by the invention has important application value in the breeding of dwarf and high-lint cotton, and the SSR molecular marker developed in the invention provides a molecular basis for cultivating dwarf and high-lint cotton varieties that can be used in production.

The invention discloses a specific labeled primer pair for rapidly identifying a camellia oleifera improved variety Cenruan 2. The specific labeled primer pair comprises an upstream primer and a downstream primer with the base sequences shown as SEQ. ID. No.1 and SEQ. ID. No.2 in a sequence table. Meanwhile, the invention further provides a corresponding identifying method. According to the method, the specific labeled primer pair is taken to perform PCR amplification on camellia oleifera improved variety series, if a DNA band with the length of 756 bp is not shown in an electrophoresis result, the to-be-detected camellia oleifera variety is Cenruan 2, otherwise, the variety is not Cenruan 2. Tests prove that the method has specificity, is only applicable to identification of camellia oleifera improved variety Cenruan series, can perform rapid early identification on the camellia oleifera improved variety Cenruan 2, has the characteristics of being simple, fast, accurate and the like, and is an irreplaceable molecular technique for distinguishing camellia oleifera improved variety on the basis of apparent characteristics.

The invention relates to a special press-in riveting machine for an automobile belt tensioner, which is characterized in that a rotating seat is connected to a motor drive mechanism, and a workpiece positioning seat is coaxially arranged on the rotating seat; the workpiece positioning seat includes a seat cylinder and a positioning plate, two The compression cylinder is set in the seat tube, the first positioning pin and the second positioning pin are set on the positioning plate, the circular pressure plate and the V-shaped pressure plate are respectively connected to the piston rod of the compression cylinder; the upper part of the workpiece positioning seat is coaxially provided with a pressure riveting Mechanism, riveting mechanism includes electronic press, bottom plate, fixed plate, tendon plate, riveting head and pressure sleeve; one side of the unloading plate is equipped with a torque sensor and a stopper; one side of the workpiece positioning seat is movable 3D intelligent Measuring sensors. The invention has a simple and compact structure, can complete the pressing, riveting and measuring of the tensioning arm at one time, improves the automation level, reduces the labor cost, improves the production efficiency and the qualified rate of products, and reduces the production cost.

The invention discloses a drought resistance-related SSR sequence derived from abnormal cotton and its application. The present invention provides the application of a specific DNA fragment or its related biological material in cultivating drought-resistant cotton varieties or lines or improving the drought resistance of cotton; the specific DNA fragment is located on chromosome 5 of abnormal cotton and contains at least the self-SSR molecular marker JAAS6365 (SEQ Fragments from ID No. 1) to SSR molecular marker JAAS5604 (SEQ ID No. 2); the relevant biological materials are vectors, expression cassettes, recombinant bacteria or transgenic cell lines containing the specific DNA fragments. The chromosome fragment provided by the invention has important application value in drought-resistant cotton breeding, and the SSR molecular marker developed by the invention provides a molecular basis for breeding drought-resistant cotton varieties that can be applied to production.

The invention discloses a gossypium anomalum chromosome segment capable of increasing the strength of cotton fiber and molecular markers thereof. The gossypium anomalum chromosome segment capable of increasing the strength of cotton fiber comes from gossypium anomalum and is a segment on the chromosome 1 of the gossypium anomalum and from the SSR (simple sequence repeats) molecular marker of NAU3615 to the SSR molecular marker of JAAS1148; the nucleotide sequence of the SSR molecular marker of NAU3615 is shown as SEQ ID No. 1, and that of the SSR molecular marker of JAAS1148 is shown as SEQ IDNo. 2. The gossypium anomalum chromosome segment capable of increasing the strength of cotton fiber achieves high application value in high-fiber-strength cotton breeding; meanwhile, the SSR molecular markers can applied as a molecular foundation to produced high-fiber-strength cotton varieties.

A method for detecting an error in the opening behavior of an injector of an internal combustion engine, the injector having an electromagnetically actuated valve element, a ballistic partial injection being carried out, the injector being ballistically activated, so that the valve element is not opened up to a lift stop, a ballistic closing delay period is determined, the determined ballistic closing delay period is compared with a reference value, and an error in the opening behavior of the injector is detected with the aid of the comparison.

The invention provides a fundus OCT imaging method utilizing three-dimensional imaging of binocular stereo vision and a system thereof with the purpose of solving the problem that three-dimensional correction of phase positions, spatial positions and angles of OCT signals is not precise. The method comprises following steps of: synchronously collecting a binocular stereo vision imaging system and a fundus OCT system; utilizing a self-calibration result of the binocular stereo vision imaging system and acquiring a rotation matrix ROI and a translation vector TOI between an OCT coordinate system and an coordinate system for binocular stereo vision and re-establishing three-dimensional coordinates of bifurcation points of retina surface vessels; acquiring a rotation matrix RIE and a translation vector TIE from the coordinate system for binocular stereo vision to a coordinate system of human eyes; extracting a retina B scanning image; utilizing the rotation matrix ROI and the translation vector TOI in order to achieve conversion of the B scanning image from the OCT coordinate system to the coordinate system for binocular stereo vision; utilizing the rotation matrix RIE and the translation vector TIE in order to realize conversion of the B scanning image from the coordinate system for binocular stereo vision to the coordinate system of human eyes; obtaining a three-dimensional OCT image with uniform spatial distribution by interpolation of the converted B scanning image in the coordinate system of human eyes.