摘要:
The present invention provides the hybrids wherein itraconazole, cyclosporine or carvedilol are intercalated into the interlayers and/or absorbed onto the surfaces of layered silicates. The hybrids according to the present invention enable the maximization of bioavailability of drugs by dissolving the drugs from the layered silicates. Furthermore, the present invention provides the preparing methods of the hybrids. The process comprises: (1) dispersing a layered silicate in an aqueous solution to form an aqueous solution containing the layered silicate; (2) dissolving a drug in a organic solvent to form an organic solution containing the drug, the organic solvent having a solubility higher than that in the aqueous solution; and (3) mixing and hybridizing in the inerrface of the aqueous solution containing the layered silicate and the organic phase solution containing the drug in order to intercalate the drug into the interlayers of the layered silicate and/or to absorb the drug onto the surface of the layered silicate.
摘要:
The integrated circuit memory comprises a memory array including a plurality of memory cells in rows and columns, the memory array being divided into a plurality of blocks of the memory cells. Each of the blocks includes a plurality of word lines arranged along the rows and coupled to the memory cells, a plurality of first and second bit lines alternately allocated along every other column, a first selecting line for providing a control signal, a second selecting line for providing the control signal, a plurality of first selecting transistors having their gates coupled to the first selecting line to receive the control signal, each of the first selecting transistors for coupling one of the memory cells in a selected row to one of the first bit lines in response to the control signal, two of the first selecting transistors being coupled to a same one of the first bit lines and located on opposite sides of the one of the first bit lines, and a plurality of second selecting transistors having their gates coupled to the second selecting line to receive the control signal, each of the second selecting transistors coupled to one of the second bit lines, each of the second selecting transistors for coupling one of the memory cells in the selected row to one of the second bit lines in response to the control signal.
摘要:
In accordance with at least some embodiments of the present disclosure, methods and apparatuses for delivering data to a plurality of destination nodes are presented. One example method may include in response to a request to deliver the data, determining a first transport for a first destination node based on availability of and/or network condition associated with the first transport, sending the data to the first destination node via the first transport, and determining whether to resend the data based on a delivery option extracted from the request.
摘要:
Method and pharmaceutical composition for treating anemia related symptoms. The method and formulation involve the use of one or more cucurbitacin analogs as active ingredients, for example, cucurbitacin D, which are capable of increasing hemoglobin expression, reactivating fetal or adult hemoglobin and inducing γ-globin.
摘要:
A cordless headphone has an earphone connected by a headband with a metallic support element. An audio signal receiver is located within the earphone and has an antenna port. The antenna port is connected to the metallic support element of the headband.
摘要:
Disclosed is a method for measuring an arterial blood pressure of a subject comprising detecting a pulse-wave-related signal of the subject; extracting a feature from the signals; determining a factor that can affect the arterial blood pressure of the subject; and determining the arterial blood pressure based on the feature with an automatic compensation for the factors. The disclosed method reduces the error in measuring the blood pressure based on characteristics of the pulse-wave-related signals.
摘要:
Synthetic Phorboxazole A and derivatives thereof for the treatment of cancer, including inhibition of cancer cell growth, induction of apoptosis, and inhibition of metastises.