摘要:
Disclosed are compositions which can mimic DNA and/or RNA in cells of a subject and methods of using them as a substrate in testing efficacy of one or more compositions in reducing and/or preventing radiation, such as ultraviolet (UV) radiation-caused DNA and/or RNA damage of said subject. Also disclosed are systems related to the disclosed methods.
摘要:
The present invention is related to a method, system and apparatus, in particular, a lighting system and method of controlling the lighting system, comprising a computer readable medium and a programmable device capable of controlling and manipulating individually addressable lights to realize a visual display at a pixel level.
摘要:
An indoor unit of air conditioner comprises a panel body (2) enclosing side portions and a top portion of the air conditioner, a rear shell enclosing a rear portion of the air conditioner, and the front panel (1) arranged in the front of the air conditioner and closely connected to the panel body (2). The rear shell, the panel body (2) and the front panel (1) form an inner chamber of the air conditioner in which a heat exchanger, a control element and a fan component are provided. Side surfaces of the indoor unit of air conditioner are of a U shape structure, and the front, the rear and the bottom surfaces of the lower portion of the indoor unit of air conditioner are formed by more than one curved surface.
摘要:
The present invention provides selenium derivatives of nucleosides, nucleoside phosphoramidites, nucleotides, nucleotide triphosphates, oligonucleotides, polynucleotides, and larger nucleic acids and methods for their synthesis. Selenium derivatives of both ribonucleic acids and deoxyribonucleic acids, as well as methods for their synthesis, crystallization and uses in structural determinations, particularly by X-ray crystallographic techniques are disclosed. The selenium derivatives of the present invention are also useful as food supplements.
摘要:
The embodiments herein relate to a method in an optical network unit (103), referred to as an ONU, for providing wireless connectivity capability to the ONU (103). The ONU (103) is comprised in a communications network (100). The ONU (103) is interconnected to an optical line terminal (101), referred to as an OLT, via a wireline communications link (104) and a wireless communications link (113). The ONU (103) is configured to support a sleep mode. The ONU (103) obtains information about entry into the sleep mode. The ONU (103) identifies whether the wireless communications link (113) is activated or deactivated, and activates the wireless communications link (113) if the wireless communications link (113) is identified as deactivated. The ONU (103) enters sleep mode, and provides wireless connectivity capability to the ONU (103) by means of the wireless communications link during the sleep mode.
摘要:
The present invention relates to novel nucleic acid ligands or aptamers that bind to and inhibit the activation of the α-amino-3-hydroxy-5-methyl-4-isoxazole propionate (AMPA) subtype of ionotropic glutamate receptors. Also disclosed is a novel combination of technologies, i.e., SELEX and laser pulse photolysis for the selection and screening of aptamers that inhibit receptor function and are useful therefore, in the treatment of diseases associated with excessive activation of ionotropic glutamate receptors.
摘要:
Disclosed are compounds of formula (I), a derivative, or a tautomer thereof, or a pharmaceutically acceptable salt of said compound or said tautomer. Also disclosed are methods of preparing compound of formula (I), a derivative, or a tautomer thereof, or a pharmaceutically acceptable salt of said compound or said tautomer. Further disclosed are methods of conducting drug discovery and research comprises applying the compound of formula (I), a derivative, or a tautomer thereof, or a pharmaceutically acceptable salt of said compound or said tautomer in an investigation.
摘要:
The present invention relates to novel nucleic acid ligands or aptamers that bind to and inhibit the activation of the α-amino-3-hydroxy-5-methyl-4-isoxazole propionate (AMPA) subtype of ionotropic glutamate receptors. Also disclosed is a novel combination of technologies, i.e., SELEX and laser pulse photolysis for the selection and screening of aptamers that inhibit receptor function and are useful therefore, in the treatment of diseases associated with excessive activation of ionotropic glutamate receptors.
摘要:
A method, system and apparatus for continuously recording, selectively storing, manipulating, and transferring information is provided. An apparatus continuously captures a data input signal and selectively designates saved portions of the data input signal to store or archive in the system. A method and system identifies and controls a data input signal for continuously recording, selectively storing, manipulating and transferring information.
摘要:
A throttle valve connects with a chamber for adjusting air pressure in the chamber. The throttle valve has a housing having a channel in it, a piston ring positioned at an end of the channel, a stopper positioned in the channel, and a driver for rotating the stopper. The piston ring has a plane surface contacting with the housing, a first cambered surface contacting with the housing and vertically connecting with the plane surface, and a second cambered surface connecting with the first cambered surface. The second cambered surface of the piston ring contacts with a third cambered surface of the stopper.