摘要:
The present invention relates to a composition for the prevention and treatment of inflammatory disease containing the extracts of Magnolia obovata or fractions thereof as an active ingredient, more precisely, a composition for the prevention and treatment of inflammatory disease containing the extracts of Magnolia obovata fruits and floral buds extracted with alcohol or alcohol aqueous solution as a solvent and active fractions isolated from the same. The extracts and fractions of the present invention inhibit lipopolysaccharide (LPS) induced nitric oxide (NO) generation significantly, have anti-inflammation activity and low cytotoxicity, and contain all of major effective components isolated from Magnolia obovata such as obovatol, honokiol and magnolol, so that they can be effectively used for the prevention and treatment of inflammatory disease.
摘要:
At least one timer is used to prevent a stall condition. If a timer is not active, the timer is started for a data block that is correctly received. The data block has a sequence number higher than a sequence number of another data block that was first expected to be received. When the timer is stopped or expires, all correctly received data blocks among data blocks up to and including a data block having a sequence number that is immediately before the sequence number of the data block for which the timer was started is delivered to a higher layer. Further, all correctly received data blocks up to a first missing data block, including the data block for which the timer was started, is delivered to the higher layer.
摘要:
At least one timer is used to prevent a stall condition. If a timer is not active, the timer is started for a data block that is correctly received. The data block has a sequence number higher than a sequence number of another data block that was first expected to be received. When the timer is stopped or expires, all correctly received data blocks among data blocks up to and including a data block having a sequence number that is immediately before the sequence number of the data block for which the timer was started is delivered to a higher layer. Further, all correctly received data blocks up to a first missing data block, including the data block for which the timer was started, is delivered to the higher layer.
摘要:
A modified microorganism for high efficient production of lactic acid, an expression vector for constructing the modified microorganism, and a method of producing a lactic acid using the same are disclosed. The modified microorganism may produce lactic acid at a high level under acid conditions.
摘要:
A packet data transmission method of the HSDPA system includes collecting information on the quality of physical channels, a status of the MAC buffer, the priority level of data, the delay of data, and the like, determining the transmission order of data and the size of a data block to be transmitted based on the collected information, and transmitting the data block through the physical layer according to the order of transmissions. Since the HSDPA scheduler takes into account the delay of data, the quality of real-time services can be improved.
摘要:
A method of moving a receiving window in a wireless mobile communication system, wherein the AM RLC of the transmitting side sends information of the last discarded SDU regardless of continuity of the discarded SDUs. The AM RLC of the receiving side checks whether all SDUs from the start point of the receiving window up to the last discarded SDU are successfully received, delivers the SDUs that are successfully received to an upper layer, and discard only those SDUs that are not successfully received.