摘要:
Methods and apparatus for transmitting and receiving data in a memory interface are disclosed. The apparatus include a programmable transceiver having a variable duty cycle control, with the transceiver having at least one of a programmable variable duty cycle receiver and a programmable variable duty cycle transmitter. The receiver and the transmitter are both responsive to variable duty cycle control data and operate to vary a duty cycle of one of incoming and outgoing data. By providing programmability to the data duty cycle, the transceiver can optimally accommodate different memory device standards.
摘要:
The present invention provides a recombinant human α-L-iduronidase and biologically active fragments and muteins thereof with a purity greater than 99%. The present invention further provides large-scale methods to produce and purify commercial grade recombinant human α-L-iduronidase enzyme thereof.
摘要:
The present invention provides a highly purified recombinant human precursor N-acetylgalactosamine-4-sulfatase and biologically active mutants, fragments and analogs thereof as well as pharmaceutical formulations comprising highly purified recombinant human precursor N-acetylgalactosamine-4-sulfatase. The invention also provides methods for treating diseases caused all or in part by deficiencies in human N-acetylgalactosamine-4-sulfatase including MPS VI and methods for producing and purifying the recombinant precursor enzyme to a highly purified form.
摘要:
The present invention provides a highly purified recombinant human precursor N-acetylgalactosamine-4-sulfatase and biologically active mutants, fragments and analogs thereof as well as pharmaceutical formulations comprising highly purified recombinant human precursor N-acetylgalactosamine-4-sulfatase. The invention also provides methods for treating diseases caused all or in part by deficiencies in human N-acetylgalactosamine-4-sulfatase including MPS VI and methods for producing and purifying the recombinant precursor enzyme to a highly purified form.
摘要:
A reagent containing a purified horseshoe crab Factor C, particularly a recombinantly produced Factor C, and a surfactant can be used in a sensitive, rapid, and reproducible assay to detect endotoxin.
摘要:
The present invention provides a method for sulfurizing a phosphorus-containing compound, such as a trivalent phosphorus compound, using a disulfide-containing five-membered heterocycle.
摘要:
A bipolar electrode comprises an intermediate layer comprising one or more carbon materials. The bipolar electrode further comprises first and second layers disposed on opposite surfaces of the intermediate layer and configured to act as an anode and a cathode. The first and second layers comprise at least one of one or more electrically conductive carbon materials and one or more conductive polymers. A supercapacitor desalination device and a method for making the bipolar electrode are also presented.
摘要:
This disclosure describes techniques for selectively activating a resume check operation in a single instruction, multiple data (SIMD) processing system. A processor is described that is configured to selectively enable or disable a resume check operation for a particular instruction based on information included in the instruction that indicates whether a resume check operation is to be performed for the instruction. A compiler is also described that is configured to generate compiled code which, when executed, causes a resume check operation to be selectively enabled or disabled for particular instructions. The compiled code may include one or more instructions that each specify whether a resume check operation is to be performed for the respective instruction. The techniques of this disclosure may be used to reduce the power consumption of and/or improve the performance of a SIMD system that utilizes a resume check operation to manage the reactivation of deactivated threads.
摘要:
A method of encouraging environmental-friendliness among users of a network-based publication system is disclosed. It is detected that a user of a network-based publication system has engaged in a transaction. A transaction green score is calculated for the transaction. The transaction green score reflects an impact on the environment of the engagement by the user in the transaction. A user green score for the user is calculated. The calculating of the user green score includes combining the transaction green score with previous transaction green scores calculated for previous engagements by the user in previous transaction. The user green score is communicated for presentation in a user interface.
摘要:
This invention relates to an immunogenic molecule comprising a contiguous amino acid sequence of an invasion ligand of a strain of Plasmodium falciparum, the invasion ligand capable of binding to an erythrocyte receptor, the receptor function being resistant to trypsin and neuraminidase and chymotrypsin, wherein when administered to a subject the molecule is capable of inducing an immune response to the strain. The invention further relates to compositions and methods for the treatment of diseases such as malaria.