摘要:
The present invention discloses a method for implementing management of application information in a mobile phone and an application manager, wherein, the method includes: after the mobile phone is powered on, its application manager reading application information from a file system and caching the application information in background. In the present invention, when the user starts up the application manager, the cached application information can be directly read and displayed, and does not need to be loaded from the file system, thus greatly improving the speed of displaying the application information, and thereby greatly enhancing the user's experience. In addition, when the user updates the application and inserts a memory card into the mobile phone, the information is synchronously updated in background by the application manager to be provided to the user for obtaining and displaying at any time.
摘要:
A method and device for maintaining a changelog in data synchronization are provided in the present invention, in which the changelog is configured to record an operation executed for an object and is composed of data record items. The data record item includes flag information configured to uniquely identify an object and an operation type corresponding to the flag information, the operation type includes adding, updating and deleting. The method includes: reading, between two times of the data synchronization, flag information of a first data record item which is required to be added to the changelog; searching for whether there is a second data record item including the flag information in the changelog, and in a situation that there is the second data record item, setting the second data record item according to the first data record item. By the present invention, the changelog file can be prevented from continuously increasing.
摘要:
This invention relates generally to the field of nucleic acid amplification. In particular, the invention provides processes and kits for amplifying a nucleic acid of a target cell or virus using, using inter alia, binding between a target cell, cellular organelle or virus with a magnetic microbead.
摘要:
This invention relates generally to the field of production of coated magnetizable microparticles and uses thereof. In particular, the invention provides a process for producing coated magnetizable microparticles with active functional groups, which process uses, inter alia, conducting polymerization of said coating monomers on the surface of magnetic particle to form coated magnetizable microparticles with active functional groups in the presence of a coupling agent, coating monomers, a functionalization reagent, a cross-linking agent and an initiator in an organic solvent containing a surfactant. The coated magnetizable microparticles produced according to the present processes and uses of the coated magnetizable microparticles, e.g., in isolating and/or manipulating various moieties are also provided.
摘要:
A method for preparing induced pluripotent stem (iPS) cells, which comprises steps as follows: step 1, introducing one or more stem cell pluripotency factors into somatic cells; step 2, culturing the somatic cells, into which the stem cell pluripotency factor has been introduced in the Step 1, by using medium supplemented with lithium salt; and step 3, identifying and characterizing the induced pluripotent stem cells. Furthermore, there provided a medium for preparing induced pluripotent stem cells, which comprising lithium salt. The medium supplemented with lithium salt is used for efficiently inducing pluripotent stem cells. Lithium salt is able to increase the production efficiency of mouse iPS cells by 5-60 times. The present method for inducing iPS cells is in favor of improving the safety of iPS technique and application of iPS cells in regenerative medicine.
摘要:
The present invention provides a substituted cyclic compound of the following general formula I or II: its preparation process and its use as a glucagon-like peptide-1 receptor regulator for preventing or treating metabolic disorders including, but not limited to, diabetes, insulin resistance and obesity, etc.
摘要:
This invention relates generally to the field of. In particular, the invention provides processes and kits for isolating a target cell, cellular organelle or virus from a sample, using inter alia, non- or low-specific binding between a target cell, cellular organelle or virus with a magnetic microbead.
摘要:
The present invention relates to thiazole compounds of formula I, the method for preparation and use thereof. More specifically, the present invention relates to novel derivatives of natural product largazole, the method for preparing them and their uses for treatments against tumor and multiple sclerosis as inhibitors of histone deacetylase.
摘要:
The present invention provides a method for searching a change log item, which includes: in a change log of a data synchronizing device, ordering change log items according to numerical values of entity identifiers contained in the items; in the data synchronizing device, when data updating occurs in an entity in a database of the data synchronizing device, using a search algorithm of elements in an ordered sequence to search out whether a change log item containing an entity identifier of the entity exists in the change log. The present invention also provides a data synchronizing device.