摘要:
Embodiments disclosed herein include functionalized graphitic stationary phase materials and methods for making and using these materials, including the use of these materials in separation technologies such as, but not limited to, chromatography and solid phase extraction. In an embodiment, a functionalized graphitic stationary phase material may be manufactured from high surface area porous graphitic carbon and a radical forming functionalizing agent. The radical forming functionalizing agent produces an intermediate that forms a covalent bond with the surface of the porous graphitic material and imparts desired properties to the surface of the graphitic carbon.
摘要:
A method for forming a polymer on a substrate is disclosed. The method may include providing a substrate having a substrate surface, the substrate surface being at least partially hydrogen-terminated and reacting the substrate surface in a solution comprising at least one radical initiator and at least one monomer to form a polymer on the substrate surface. The monomer may comprise at least one of a monofunctional monomer and a polyfunctional monomer. A stationary phase for use in separation applications such as chromatography and solid-phase extraction is also disclosed. The stationary phase may include a plurality of diamond bodies and a polymeric compound covalently bonded to at least a surface portion of the plurality of diamond particles.
摘要:
A method for the network management server to get the log information from the network element device comprises: firstly, the network element device allocates a section of the memory resource as the log buffer, and stores the log information generated by the network element device in the log buffer; then, the network element device detects dynamically the residual capacity of the log buffer, and when the residual capacity of the log buffer is less than the special threshold, it notifies the network management server to fetch the log information. The present invention can avoid the loss of the log information of network element device to ensure the categoricalness of the log information.
摘要:
The present invention provides a method for implementing Q&A function for an electronic document, a method for computer-aided authoring, a method for browsing an electronic document, a computer-aided authoring apparatus, a browser capable of providing Q&A function, a method for providing Q&A service utilizing computers and a system for providing Q&A service. Said method for implementing Q&A function for an electronic document includes: when the writer is writing an electronic document, generating Q&A information used for Q&A function so that the reliability of the generated Q&A information is ensured by the writer; saving said Q&A information in correspondence with said electronic document; and using said Q&A information for providing Q&A function.
摘要:
A lithium secondary battery includes an electrode body obtained by winding or laminating a positive electrode and a negative electrode via a separator, and a non-aqueous electrolytic solution containing a lithium compound as the electrolyte. The non-aqueous electrolytic solution contains water (H2O) and hydrofluoric acid (HF) in a total concentration of 10,000 ppm or less. Owing to the restriction of the total concentration of water and hydrofluoric acid contained in the non-aqueous electrolytic solution, the lithium secondary battery can suppress the deterioration of battery properties caused by the water and hydrofluoric acid and has excellent cycle property and reliability.
摘要:
Provided are a phthalazinone compound, method for preparation thereof, pharmaceutical composition thereof, and a use thereof; the structure of said phthalazinone compound is as represented by formula I; the compound of said formula I is targeted to a viral nucleocapsid; it can inhibit the replication of a virus by means of interference of the viral nucleocapsid, has a potent activity for inhibiting HBV DNA replication and a good liver targeting, can stably exist and enrich in the liver, and is a new and effective anti-HBV inhibitor.
摘要:
A single drive three pivot fork lift truck includes a steering bridge, a steering motor that drives the steering bridge, and at least one rear wheel that is connected to the steering bridge. The forklift truck also includes a first sensor that senses rotational position of a steering wheel, a second sensor that senses rotation of the steering motor, and a controller that receives signals from the first sensor and second sensor and controls the steering motor. The forklift truck also includes a battery carried by the truck frame in a battery compartment located at the rear of the forklift truck, which can take the place of counterweight blocks.
摘要:
Provided are a PEGylated analogue protein of canine urate oxidase, preparation method and use thereof. The analogue protein of canine urate oxidase is a canine urate oxidase, or a chimeric protein comprising part of the amino acid sequence of a canine urate oxidase and part of the amino acid sequence of a human urate oxidase, or a mutant protein thereof. The PEGylated analogue protein of canine urate oxidase and pharmaceutical compositions thereof according to the present invention can be used for the prevention and/or treatment of hyperuricemia and chronic gout.
摘要:
Methods of inhibiting metastasis in cancer patients are provided, wherein the methods comprise reducing TGFβ signaling, for example, by reducing TGF receptor II expression in myeloid cells. Vectors comprising a TGFβ receptor II RNAi nucleic acid sequence operably linked to a myeloid specific promoter also are provided. A method of diagnosing cancer in an individual by determining TGFβ receptor II expression in myeloid cells in the individual is provided. Additionally, a method of modulating TGFβ activity in myeloid cells in a cancer patient comprising administering a regulator of at least one of the GSK3 and PI3K pathways to the patient is provided.
摘要:
A computer system receives registration information from a service provider registering web services with the dynamic web service configuration store. The registration information indicates a mapping of which web service components are to be used with corresponding user requests. The computer system receives a request from a user requesting a portion of web service functionality and provides the web service functionality using the web service component indicated in the mapping. The computer system receives an indication from the service provider that various web service components are to be updated, where the indication includes updated web service component portions. The computer system also dynamically updates the web service component, so that subsequent user requests for the same portion of web service functionality are processed using the updated web service component.