Abstract: A method and an apparatus for setting a sports mode are provided. Two metal endpoints on an outer surface of an intelligent device are respectively used as an output end and a receive end of signals. A signal sent by the output end is compared with a signal received by the receive end to determine whether the intelligent device currently meets a preset condition. First sports characteristic data detected by a sports sensing apparatus is obtained to determine whether the first sports characteristic data matches preset sports characteristic data corresponding to a swimming mode. When two determining results are both “yes”, it can be determined that the intelligent device meets a setting condition of the swimming mode.

Abstract: The present disclosure is directed to polycistronic guide RNAs, DNA encoding polycistronic gRNA, multiplex CRISPR vectors, a plurality of component DNA fragments for assembly into a DNA encoding a polycistronic gRNA array, a plurality of primer pairs for making a plurality of component DNA fragments to be assembled into a DNA encoding a polycistronic gRNA, and methods of making multiplex CRISPR vectors. The current disclosure is directed to multiplexed CRISPR technologies that have great potential for pathway engineering and genome editing. In the current disclosure describes efficient assembly of tRNA/Csy4/Ribozyme-based gRNA arrays which can be produced in a quick and effective process.

Abstract: A method, apparatus, device and storage medium for verifying a real store, which belong to the field of data processing. The method includes: acquiring inputted store information of a first store (S101); searching for, based on the store name and the store address of the first store, a first target store name in a first target area in an electronic map (102) searching for, based on the store address of the first store, a real store address database, and the store name of the first store, a second target store name in a second target area in the electronic map (S103) determining, under a condition that the first target store name or the second target store name exists, that the first store is a real store (S104).

Abstract: A sensor comprises a group of four memristors arranged in an array. Two of the memristors are connected in series as a first pair, and the other two memristors are connected in series as a second pair. The first and second pairs are connected in parallel between two connection points. Each memristor acts as a sensor element because it has an electrical resistance characteristic that is related to exposure to a species to be sensed. In the sensor, the resistance characteristic of the array between the first and second connection points is related to exposure to the species to be sensed. A sensor comprising a larger array can be composed of multiple groups of four memristors.

Abstract: A sensor comprises a group of four memristors arranged in an array. Two of the memristors are connected in series as a first pair, and the other two memristors are connected in series as a second pair. The first and second pairs are connected in parallel between two connection points. Each memristor acts as a sensor element because it has an electrical resistance characteristic that is related to exposure to a species to be sensed. In the sensor, the resistance characteristic of the array between the first and second connection points is related to exposure to the species to be sensed. A sensor comprising a larger array can be composed of multiple groups of four memristors.

Abstract: Disclosed herein are vectors and components for a nucleic acid cloning system, and methods of use of the vectors and components in cloning nucleic acid fragments of interest. The cloning system includes two families of destination vectors which can be used in alternating form to systematically combine nucleic acid fragments of interest.

Abstract: A method and a system for automated plant surveillance and manipulation are provided. Pursuant to the method and the system, images of target plants are obtained through a machine vision system having multiple cameras. The obtained images of the target plants are processed to determine tissue candidates of the target plants and to determine a position and an orientation of each tissue candidate. A tool is manipulated, based on the position and the orientation of each tissue candidate, to excise each tissue candidate to obtain tissue samples. The tissue samples are transported for subsequently manipulation including live processing of the tissue samples or destructive processing of the tissue samples.

Abstract: A memristor-based circuit includes a voltage generator that applies a series of voltage pulses to a memristor to progressively change the resistance of the memristor. A comparator: receives an input electrical value; receives an electrical value based on the resistance of the memristor; compares the received values; and, based on the comparison, enables the application of the voltage pulses to the memristor by the voltage generator until a defined condition is satisfied. This circuit can be used to enable the memristor to be programmed to a desired resistance value, such as for use as a non-volatile memory. It can also enable the resistance of one memristor to be replicated to another memristor. By counting the number of applied voltage pulses, the circuit can be used as an encoder or analog-to-digital converter. Other variants of the circuit enable construction of a decoder or digital-to-analog converter, and an authentication circuit.

Abstract: The present disclosure provides methods for increasing drought resistance, salt resistance, photosynthetic rate, biomass production and water-use efficiency of a plant. The methods encompass expression of CAM-specific a phosphoenolpyruvate carboxylase (PEPC) in the plant. In comparison to a plant not manipulated in this manner, the disclosed, genetically-modified, plants display improved drought resistance and salt resistance. Also provided are plants that can be obtained by the method according to the invention, and nucleic acid vectors to be used in the described methods.

Abstract: A memristor-based circuit includes a voltage generator that applies a series of voltage pulses to a memristor to progressively change the resistance of the memristor. A comparator: receives an input electrical value; receives an electrical value based on the resistance of the memristor; compares the received values; and, based on the comparison, enables the application of the voltage pulses to the memristor by the voltage generator until a defined condition is satisfied. This circuit can be used to enable the memristor to be programmed to a desired resistance value, such as for use as a non-volatile memory. It can also enable the resistance of one memristor to be replicated to another memristor. By counting the number of applied voltage pulses, the circuit can be used as an encoder or analog-to-digital converter. Other variants of the circuit enable construction of a decoder or digital-to-analog converter, and an authentication circuit.

Abstract: Disclosed herein are vectors and components for a nucleic acid cloning system, and methods of use of the vectors and components in cloning nucleic acid fragments of interest. The cloning system includes two families of destination vectors which can be used in alternating form to systematically combine nucleic acid fragments of interest.

Abstract: A method and a system for automated plant surveillance and manipulation are provided. Pursuant to the method and the system, images of target plants are obtained through a machine vision system having multiple cameras. The obtained images of the target plants are processed to determine tissue candidates of the target plants and to determine a position and an orientation of each tissue candidate. A tool is manipulated, based on the position and the orientation of each tissue candidate, to excise each tissue candidate to obtain tissue samples. The tissue samples are transported for subsequently manipulation including live processing of the tissue samples or destructive processing of the tissue samples.

Abstract: The present disclosure provides methods for increasing drought resistance and heat resistance of a plant. The methods encompass expression of at least one heat shock protein (HSP) from the group consisting of HSP40, HSP60 or HSP70 together with a phosphoenolpyruvate carboxylase (PEPC) comprising an aspartic acid (D) at a position that corresponds to the position 509 of SEQ ID NO: 4, in the plant. In comparison to a plant not manipulated in this manner, the disclosed, genetically-modified, plants display improved drought resistance and heat resistance. Also provided are plants that can be obtained by the method according to the invention, and nucleic acid vectors to be used in the described methods.

Abstract: The present disclosure is directed to methods of improving mycorrhization in a plant or plant cell. Another aspect of this disclosure is directed to a genetically modified plant or plant cell with improved mycorrhization.

Abstract: Disclosed herein are vectors and components for a nucleic acid cloning system, and methods of use of the vectors and components in cloning nucleic acid fragments of interest. The cloning system includes two families of destination vectors which can be used in alternating form to systematically combine nucleic acid fragments of interest.

Abstract: A logic gate includes first and second inputs, first through fourth memristors each having a positive terminal and a negative terminal, and first and second outputs. The memristors are connected in a bridge arrangement: the negative terminal of the first memristor and the positive terminal of the second memristor are connected to the first input; the negative terminal of the third memristor and the positive terminal of the fourth memristor are connected to the second input; the negative terminal of the second memristor and the negative terminal of the fourth memristor are connected to the first output; and the positive terminal of the first memristor and the positive terminal of the third memristor are connected to the second output. A voltage of at least one of the outputs, or the voltage difference between the outputs, corresponds to the result of a logic operation relative to voltages applied to the inputs.

Abstract: The present disclosure provides methods for increasing drought resistance, salt resistance, photosynthetic rate, biomass production and water-use efficiency of a plant. The methods encompass expression of CAM-specific a phosphoenolpyruvate carboxylase (PEPC) in the plant. In comparison to a plant not manipulated in this manner, the disclosed, genetically-modified, plants display improved drought resistance and salt resistance. Also provided are plants that can be obtained by the method according to the invention, and nucleic acid vectors to be used in the described methods.

Abstract: The present disclosure is directed to methods of improving mycorrhization in a plant or plant cell. Another aspect of this disclosure is directed to a genetically modified plant or plant cell with improved mycorrhization.

Abstract: This disclosure provides genetically modified plants having desirable levels of sugar release and syringyl/guaiacyl (S/G) ratio; methods of genetically modifying plants to modulate sugar release and S/G ratio; and uses of such plants. The inventors have determined that genetic modification of a laccase gene (LAC2) from Populus, encoded by locus Potri.008G064000 resulted in transgenic Populus trees with changes in syringyl/guaiacyl ratios as well as altered sugar release phenotypes. Plants with altered sugar release, and S/G ratio, based on modulation of the expression or activity of the LAC2 gene, have divergent uses including pulp and paper production, and biofuel and bioproducts production.

Abstract: This disclosure provides genetically modified plants having desirable levels of sugar release, cellulose content and reduction of recalcitrance; methods of genetically modifying plants to modulate sugar release, cellulose and lignin contents; and uses of such plants. The inventors have determined that genetic modification of PdDUF266A from Populus, encoded by locus Potri.011G009500 resulted in transgenic Populus trees with changes in lignin and cellulose content as well as altered sugar release phenotypes. Plants with altered sugar release, cellulose and lignin content, based on modulation of the expression or activity of the PdDUF266A gene, have diverse uses including pulp and paper production, and biofuel and bioproducts production.