Abstract: An application of a traditional Chinese medicine composition in preparing a medicine for treating or preventing coronavirus infection. The traditional Chinese medicine composition is characterized by being prepared from the following raw materials in parts by weight: 5-15 parts of Cornu saigae tataricae or 50-150 parts of goral horns, 10-60 parts of Bulbus Fritillariae Ussuriensis, 15-60 parts of Radix et Rhizoma Rhei, 7-30 parts of Radix scutellariae, 7-30 parts of Lapis Chloriti, 10-50 parts of gypsum fibrosum, 5-20 parts of calculus bovis artifactus, and 15-60 parts of radix glycyrrhizae. The traditional Chinese medicine composition can inhibit 2019-nCoV replication in cells, so that cells infected by 2019-nCoV viruses have no lesion. Therefore, the traditional Chinese medicine composition can treat or prevent coronavirus related diseases.

Abstract: A Ginkgo diterpene lactone composition is provided. The extract can lower the neurological function score of a cerebral ischemia-reperfusion rat, reduce the cerebral ischemia area and the water content after brain tissue edema, improve SOD activity, and decrease the MDA content. The composition can inhibit rabbit platelet aggregation induced by PAF and ADP inducers at different time points so as to reduce the maximum aggregation rate. In addition, experiments show that the effect of each monomer compound in the Ginkgo diterpene lactone composition is significantly increased at certain proportion.

Abstract: A Ginkgo diterpene lactone composition is provided. The composition has the effect of improving a depressive state. The composition can prolong a tail flick interval time and a swimming interval time of a mouse to different degrees and can also increase the frequency of escaping from electric shock to different degrees. The additional addition of a certain amount of ginkgolide C, ginkgolide J, and ginkgolide L greatly enhances the effect of improving the depressive state. It is further proved through experiments that after the provision of the Ginkgo diterpene lactone composition, indexes, such as SOD, MDA, GSH, and TAC, can be improved to different degrees. For example, after the addition of a certain amount of ginkgolide C, ginkgolide J, and ginkgolide L, the improving effect gets more obvious, the oxidative stress level can be better improved, and the oxidative damage can be relieved.

Abstract: Data redundancy arrangements for memory and storage devices are discussed herein. In one example, a method of operating a data storage system includes writing data to a non-volatile memory die by at least spanning bits of the data and one or more data redundancy bits generated for the data across a quantity of data storage cells of more than one plane of the non-volatile memory die. The more than one plane of the non-volatile memory die comprise groupings of data storage cells having independent source lines and bit lines that provide for concurrent write operations to the more than one plane.

Abstract: Data redundancy arrangements for memory and storage devices are discussed herein. In one example, a method of operating a data storage system includes identifying a data page for storage in a non-volatile memory die, and generating one or more data redundancy bits for the data page. The method also includes writing the data page to the non-volatile memory die by at least spanning bits of the data page and the one or more data redundancy bits across a quantity of data storage cells that share a structural property in the non-volatile memory die.

Abstract: Data redundancy arrangements for memory and storage devices are discussed herein. In one example, a method of operating a data storage system includes identifying a data page for storage in a non-volatile memory die, and generating one or more data redundancy bits for the data page. The method also includes writing the data page to the non-volatile memory die by at least spanning bits of the data page and the one or more data redundancy bits across a quantity of data storage cells that share a structural property in the non-volatile memory die.

Abstract: A Ginkgo diterpene lactone composition is provided. The composition has the effect of improving a depressive state. The composition can prolong a tail flick interval time and a swimming interval time of a mouse to different degrees and can also increase the frequency of escaping from electric shock to different degrees. The additional addition of a certain amount of ginkgolide C, ginkgolide J, and ginkgolide L greatly enhances the effect of improving the depressive state. It is further proved through experiments that after the provision of the Ginkgo diterpene lactone composition, indexes, such as SOD, MDA, GSH, and TAC, can be improved to different degrees. For example, after the addition of a certain amount of ginkgolide C, ginkgolide J, and ginkgolide L, the improving effect gets more obvious, the oxidative stress level can be better improved, and the oxidative damage can be relieved.

Abstract: A Gingko diterpene lactone composition is provided. The extract can lower the neurological function score of a cerebral ischemia-reperfusion rat, reduce the cerebral ischemia area and the water content after brain tissue edema, improve SOD activity, and decrease the MDA content. The composition can inhibit rabbit platelet aggregation induced by PAF and ADP inducers at different time points so as to reduce the maximum aggregation rate. In addition, experiments show that the effect of each monomer compound in the Gingko diterpene lactone composition is significantly increased at certain proportion.

Abstract: A process knowledge system for traditional Chinese medicine production includes a database module having production data acquisition and storage units. The production data acquisition unit acquires process parameter data in production. The parameter data includes quality and process data and is stored in the storage unit. A capability evaluation module evaluates the process capability of the system according to the quality data to obtain a process capability evaluation result. A monitoring feedback module enters a whole-process monitoring mode the process capability is found sufficient. A design space searching module enters a design space searching mode when the process capability is found insufficient.

Abstract: Techniques are provided for sensing memory cells in a 3D stacked non-volatile memory device in a way which reduces read disturb, by using read pass voltages which are adjusted based on variations in a memory hole diameter. The memory cells are in NAND strings which extend in the memory holes. A larger read pass voltage is used for memory cells which are adjacent to wider portions of the memory holes, and a smaller read pass voltage is used for memory cells which are adjacent to narrower portions of the memory holes. This approach reduces the worst-case read disturb. Further, an overall resistance in the NAND string channel may be substantially unchanged so that a reference current used during sensing may be unchanged. The read pass voltage may be set based on a program voltage trim value, which is indicative of programming speed and memory hole diameter.

Abstract: Techniques are provided for sensing memory cells in a 3D stacked non-volatile memory device in a way which reduces read disturb, by using read pass voltages which are adjusted based on variations in a memory hole diameter. The memory cells are in NAND strings which extend in the memory holes. A larger read pass voltage is used for memory cells which are adjacent to wider portions of the memory holes, and a smaller read pass voltage is used for memory cells which are adjacent to narrower portions of the memory holes. This approach reduces the worst-case read disturb. Further, an overall resistance in the NAND string channel may be substantially unchanged so that a reference current used during sensing may be unchanged. The read pass voltage may be set based on a program voltage trim value, which is indicative of programming speed and memory hole diameter.

Abstract: An erase process for a 3D stacked memory device controls a drain-side select gate (SGD) and a source-side select gate (SGS) of a NAND string. In one approach, SGD and SGS are driven to provide a predictable drain-to-gate voltage across the select gates while an erase voltage is applied to a bit line or source line. A more consistent gate-induced drain leakage (GIDL) at the select gates can be generated to charge up the body of the NAND string. Further, the select gate voltage can be stepped up with the erase voltage to avoid an excessive drain-to-gate voltage across the select gates which causes degradation. The step up in the select gate voltage can begin with the first erase-verify iteration of an erase operation, or at a predetermined or adaptively determined erase-verify iteration, such as based on a number of program-erase cycles.

Abstract: An erase process for a 3D stacked memory device controls a drain-side select gate (SGD) and a source-side select gate (SGS) of a NAND string. In one approach, SGD and SGS are driven to provide a predictable drain-to-gate voltage across the select gates while an erase voltage is applied to a bit line or source line. A more consistent gate-induced drain leakage (GIDL) at the select gates can be generated to charge up the body of the NAND string. Further, the select gate voltage can be stepped up with the erase voltage to avoid an excessive drain-to-gate voltage across the select gates which causes degradation. The step up in the select gate voltage can begin with the first erase-verify iteration of an erase operation, or at a predetermined or adaptively determined erase-verify iteration, such as based on a number of program-erase cycles.

Abstract: An erase process for a 3D stacked memory device controls a drain-side select gate (SGD) and a source-side select gate (SGS) of a NAND string. In one approach, SGD and SGS are driven to provide a predictable drain-to-gate voltage across the select gates while an erase voltage is applied to a bit line or source line. A more consistent gate-induced drain leakage (GIDL) at the select gates can be generated to charge up the body of the NAND string. Further, the select gate voltage can be stepped up with the erase voltage to avoid an excessive drain-to-gate voltage across the select gates which causes degradation. The step up in the select gate voltage can begin with the first erase-verify iteration of an erase operation, or at a predetermined or adaptively determined erase-verify iteration, such as based on a number of program-erase cycles.

Abstract: An erase process for a 3D stacked memory device controls a drain-side select gate (SGD) and a source-side select gate (SGS) of a NAND string. In one approach, SGD and SGS are driven to provide a predictable drain-to-gate voltage across the select gates while an erase voltage is applied to a bit line or source line. A more consistent gate-induced drain leakage (GIDL) at the select gates can be generated to charge up the body of the NAND string. Further, the select gate voltage can be stepped up with the erase voltage to avoid an excessive drain-to-gate voltage across the select gates which causes degradation. The step up in the select gate voltage can begin with the first erase-verify iteration of an erase operation, or at a predetermined or adaptively determined erase-verify iteration, such as based on a number of program-erase cycles.

Abstract: The invention publishes a kind of drug complex with cholagogue and lithontriptic effect and its preparation method; the invention also publishes a kind of quality-control method of a kind of drug complex soft capsule. The invention drug complex is composed by the main materials of mint oil and herit oil. The aforementioned drug is mixed uniformly according to certain proportion, and can be added into conventional accessories to prepare into clinically accepted forms of drug, such as pill, tablet, orally-taken liquid preparation, capsule, granule et al. To control the drug quality according to the quality-control method of the soft-capsule-form drug publicized in the invention, good product stability and high repeatability can be acquired; The invention drug complex has distinct cholagogue, lithontriptic, anti-inflammation, analgesic effect through the pharmacological experiment.