摘要:
The invention relates to a process for making porous cross-linked charged cellulosic polymeric membranes capable of binding to a target molecule. The invention provides methods for separating target molecules from other components in a solution comprising use of membranes obtainable by the process of the invention. The method has particular utility in separating proteins and nucleic acids from cell lysates and cultures.
摘要:
A method is provided for controlling a drive arrangement in a watercraft. The method includes detecting thrust and steering commands from an operating device which is connected to a control unit, and controlling the drive arrangement based on detected commands from the operating device for obtaining a desired course of travel of the watercraft, wherein a force is generated which acts towards a defined position on the watercraft. The method furthermore includes determining the speed of the watercraft and adapting the position on which the force from the drive arrangement acts as a function of at least the speed and as a function of the influence of the position of the center of pressure of the watercraft, thereby maintaining the desired course of travel. An arrangement for controlling a drive arrangement in a watercraft is also provided.
摘要:
A system and a method for creating a personal website in a public website on the Internet. At least one RFID transponder is intended to be placed at a physical sales meeting premise. A website configuration system includes an element to create the personal website in the public website on the Internet. At least one portable unit includes an RFID reader and an element for wirelessly communicating data to the website configuration system. Each portable unit is arranged to send data, which via its RFID reader has been read from at least one RFID transponder, to the website configuration system, which is arranged to create the personal website in the public website on the Internet based on said data.
摘要:
A method of processing user speech data for transmission to a participant or participants in a Push to talk Over Cellular (PoC) session over a cellular telephone network. The method comprises, detecting an initial period of silence in the initial talk burst of the session, and removing that period of silence from the speech data prior to replaying of the speech data to the or each other participant. These signal processing steps may be carried out at one of the initiating terminal, the receiving terminal, or the IMS core.
摘要:
The present invention relates to electrophoresis and in particular low fluorescent electrophoretic supports for hydrogels used for separation of fluorescence labelled biomolecules. More particularly, the invention relates to use of a polymer having the following formula: wherein n=0-100 000 R1, R2, R3 and R4=H, F, Cl, Br, I, methyl groups or non-aromatic hydrocarbon chains (optionally containing branches or cyclic structures) such as ethyl, ethenyl, propyl, isopropyl, propenyl, butyl, branched butyl, butenyl, cyclobutyl, pentyl, branched pentyl, pentenyl, cyclopentyl, hexyl, branched hexyl, cyclohexyl; X, Y=methylene groups or non-aromatic hydrocarbon chains (optionally containing branches or cyclic structures) such as ethylene, ethenylene, propylene, isopropylene, propenylene, butylene, branched butylene, butenylene; Y can optionally be absent as a low fluorescent support film of an electrophoretic hydrogel for slab gel electrophoresis. The invention also relates to composites of such films and hydrogels as well as kits for 2D electrophoresis.
摘要:
Radio channel resources are allocated in a radio communications system based on whether a requested data communication requested is associated with a symmetric service or an asymmetric service. If the data communication is associated with a symmetric service, a symmetric connection between the mobile radio station and the radio network is established for communicating data packets associated with the data communication. Radio channel resources are assigned to the symmetric connection for transporting the data packets between the mobile radio station and the radio network. The symmetric connection is assigned substantially the same amount of radio channel resources in an uplink direction as in a downlink direction. In one example, the symmetric data communication is a voice over IP (VoIP) communication. One example environment is a GPRS/EDGE type system where the radio channel resources are time slots and the symmetric connection includes an uplink temporary block flow (TBF) and a downlink TBF.
摘要:
A microfabricated device having a liquid transportation system which is formed in/on a polymer material (plastics) that is a polymerised aliphatic monomer containing unsaturation.
摘要:
The present invention relates to a diagnostic and/or prognostic reagent comprising a component which selectively binds to anti-prostasome autoantibodies, as well as an immunoassay using said reagent. Furthermore, the invention relates to an in vitro method for diagnosing and/or prognosticating a condition reflecting the prostasome presence in body fluids, comprising a) binding of anti-prostasome autoantibodies with a component which selectively binds to anti-prostasome autoantibodies; and b) detection of said binding. The conditions may be different forms of prostate cancer or prostasome-related diseases or other conditions where anti-prostasome autoantibodies are present in the body.
摘要:
A method of increasing the shelf life of a reversible calorimetric device for indicating carbon dioxide is disclosed, which method comprises placing said device together with at least one non-toxic pH-lowering gas in a gas-tight wrapping or casing. A package is also disclosed which is prepared by means of said method. The invention also relates to the use of a non-toxic pH-lowering gas for increasing the shelf life of a device of the above mentioned type.
摘要:
A process for detection of blood cells in activated form and/or determination of a proportion of activated blood cells which comprises performing said detection and/or determination with bird antibodies, whereby interfering interactions which change expression of antigen on a surface of blood cells are eliminated.