摘要:
A system and method for determining a customer associated with a range of IP addresses. The method includes the step of constructing an IP address matching tree using a defined range of IP addresses allocated to each customer including the steps of partitioning a minimum IP address and a maximum IP address which define the range of IP addresses into their four constituent bytes and sparsely populating a hierarchy of fixed sized arrays to allow look-up of each IP address associated with a customer. A set of network data is received including a match IP address. The customer associated with the match IP address is determined using the IP address matching tree by performing a sequence of array look-ups for each constituent byte in the match IP address. The method requires a maximum of only 4 look-ups to determine the customer associated with the match IP address.
摘要:
The expression vectors and methods using an E. coli expression system for the large scale production of IL-21 are described. The vectors utilize the IL-21 coding sequence with specific changes in nucleotides in order to optimize codons and mRNA secondary structure for translation in E. coli. Using the expression vectors, the IL-21 gene was produced in E. coli to a level of greater than 1 g/L in fed batch fermentation. Also included are OmpT deficient E. coli strains transformed with an IL-21 expression vector.
摘要:
Provided herein are hemostatic compositions. In one embodiment, the hemostatic composition includes cross-linked polymer microspheres, such as cross-linked gelatin microspheres with pores. In another embodiment, the hemostatic composition comprises an additive such as a wetting agent, a suspending agent, or both. The hemostatic compositions may also include a hemostatic agent such as thrombin, and may include a high concentration of thrombin. The hemostatic compositions may also include plasma. Also provided herein are devices for dispersing said hemostatic compositions in a diluent, and delivering said dispersed hemostatic composition. The hemostatic compositions may also fabricated with a selected geometry as administration suggests.
摘要:
An electronic device is described. The electronic device includes a circuit chip. The electronic device also includes a coating covering at least a portion of the circuit chip. The coating further includes a nanomaterial, to protect the circuit chip from at least one of identifying the chip structure, reading memory locations, or modifying memory locations.
摘要:
Provided herein are hemostatic compositions. In one embodiment, the hemostatic composition includes cross-linked polymer microspheres, such as cross-linked gelatin microspheres with pores. In another embodiment, the hemostatic composition comprises an additive such as a wetting agent, a suspending agent, or both. The hemostatic compositions may also include a hemostatic agent such as thrombin, and may include a high concentration of thrombin. The hemostatic compositions may also include plasma. Also provided herein are devices for dispersing said hemostatic compositions in a diluent, and delivering said dispersed hemostatic composition. The hemostatic compositions may also fabricated with a selected geometry as administration suggests.
摘要:
Systems and methods for facilitating clientless form-filling over a network include a first component adapted to communicate with a user via a client device over the network and a service provider via a service provider device over the network and a second component adapted to receive a request to fill a form from the user via the client device over the network and provide the service provider device with information related to the user over the network to fill the form as requested by the user.
摘要:
The expression vectors and methods using an E. coli expression system for the large scale production of IL-21 are described. The vectors utilize the IL-21 coding sequence with specific changes in nucleotides in order to optimize codons and mRNA secondary structure for translation in E. coli. Using the expression vectors, the IL-21 gene was produced in E. coli to a level of greater than 1 g/L in fed batch fermentation. Also included are OmpT deficient E. coli strains transformed with an IL-21 expression vector.
摘要:
An internet usage data recording system and method is described. In one embodiment, the present invention provides a network usage recording system. The network usage recording system includes a configurable collector. The collector includes an encapsulator for reading a plurality of network data records from a network data source and converting the network data records to a plurality of normalized metered events. An aggregator is provided for processing the normalized metered events to create aggregated normalized metered events. A data storage system is provided, wherein the aggregator periodically stores the aggregated normalized metered events in the data storage system.
摘要:
Compositions comprising thrombin and methods of preparing them are disclosed. The composition may be in the form of an aqueous solution at pH 5.7-7.4 consisting essentially of 0.1 mg/mL to 5.0 mg/mL thrombin, 2% to 4% (w/v) sucrose, 3.5% to 5% (w/v) mannitol, 50 mM to 300 mM NaCl, 0-5 mM CaCl2, 0.03% to 1% (w/v) of a surfactant or high-molecular-weight polyethylene glycol, and a physiologically acceptable buffer, or may be in lyophilized form.
摘要:
Compositions comprising thrombin and methods of preparing them are disclosed. The composition may be in the form of an aqueous solution at pH 5.7-7.4 consisting essentially of 0.1 mg/mL to 5.0 mg/mL thrombin, 2% to 4% (w/v) sucrose, 3.5% to 5% (w/v) mannitol, 50 mM to 300 mM NaCl, 0-5 mM CaCl2, 0.03% to 1% (w/v) of a surfactant or high-molecular-weight polyethylene glycol, and a physiologically acceptable buffer, or may be in lyophilized form.