摘要:
The present invention relates to hemostatic materials made of water-soluble cellulose ether derivatives, such as methylcellulose, ethylcellulose, hydroxyethylcellulose, and pharmaceutically acceptable salts of carboxymethylcellulose, especially to hemostatic materials made of water-soluble cellulose ether derivatives capable of being absorbed in live body. The present invention also relates to the use of water-soluble cellulose hemostatic materials for the preparation of internal and external hemostatic articles and pharmaceutical compositions, and hemostatic articles and pharmaceutical compositions thereof.
摘要:
The present invention relates to hemostatic materials made of water-soluble cellulose ether derivatives, such as methylcellulose, ethylcellulose, hydroxyethylcellulose, and pharmaceutically acceptable salts of carboxymethylcellulose, especially to hemostatic materials made of water-soluble cellulose ether derivatives capable of being absorbed in live body. The present invention also relates to the use of water-soluble cellulose hemostatic materials for the preparation of internal and external hemostatic articles and pharmaceutical compositions, and hemostatic articles and pharmaceutical compositions thereof.
摘要:
The present invention is directed to methods of making nanofiber yarns. In some embodiments, the nanotube yarns comprise carbon nanotubes. Particularly, such carbon nanotube yarns of the present invention provide unique properties and property combinations such as extreme toughness, resistance to failure at knots, high electrical and thermal conductivities, high absorption of energy that occurs reversibly, up to 13% strain-to-failure compared with the few percent strain-to-failure of other fibers with similar toughness, very high resistance to creep, retention of strength even when heated in air at 450° C. for one hour, and very high radiation and UV resistance, even when irradiated in air.
摘要:
The invention relates to compounds of structural formula (I): or a pharmaceutically acceptable salt, solvate, clathrate, and prodrug thereof, wherein Ra, Rb, and R2 are defined herein. These compounds inhibit tubulin polymerization and/or target vasculature and are useful for treating proliferative disorders, such as cancer.
摘要:
Medical pumps may obtain programming data from a database through the use of a remote query process which allows the individual pump to flexibly request data from existing hospital databases, to identify the necessary information in those databases, and to convert that data for use without the need for manual programming or a centralized pump control system.
摘要:
The present invention relates to compounds, and methods utilizing compounds, which exhibit one or more of the following properties: i) disrupts organization of an actin cytoskeleton of a cell; ii) disrupts organization of a microtubule network of a cell; iii) induces accumulation of tubulin at centrosomes but does not induce accumulation of tubulin in a nucleus of a cell; iv) induces accumulation of tubulin at centrosomes at a concentration of 500 nM or less within four hours; v) induces accumulation of Hsp70 and has weak-to-moderate proteasome inhibitory activity; and vi) does not have proteasome inhibitory activity when assayed on purified proteasomes.
摘要:
A method and apparatus for delivering intravenous drugs to a patient provides for remote loading and programming of IV pumps that may be shipped in a loaded and programmed configuration to a remote site for use with the patient. A special carrier may be provided for pneumatic delivery of the preloaded pump. Password enabled customizing of pump features according to specific user's need may be provided to prevent undesired changing of the pump parameters at the remote site.
摘要:
The present invention is directed to nanofiber yarns, ribbons, and sheets; to methods of making said yarns, ribbons, and sheets; and to applications of said yarns, ribbons, and sheets. In some embodiments, the nanotube yarns, ribbons, and sheets comprise carbon nanotubes. Particularly, such carbon nanotube yarns of the present invention provide unique properties and property combinations such as extreme toughness, resistance to failure at knots, high electrical and thermal conductivities, high absorption of energy that occurs reversibly, up to 13% strain-to-failure compared with the few percent strain-to-failure of other fibers with similar toughness, very high resistance to creep, retention of strength even when heated in air at 450° C. for one hour, and very high radiation and IJV resistance, even when irradiated in air. Furthermore these nanotube yarns can be spun as one micron diameter yarns and plied at will to make two-fold, four-fold, and higher fold yarns. Additional embodiments provide for the spinning of nanofiber sheets having arbitrarily large widths. In still additional embodiments, the present invention is directed to applications and devices that utilize and/or comprise the nanofiber yarns, ribbons, and sheets of the present invention.
摘要:
A line management apparatus for managing multiple IV lines connected in a Y fitting or multi-way fitting provides for flow sensing and for electronic control of flow in the multiple lines. The line management apparatus may be used independently as a precise gravity feed IV system or may provide for use in combination with an infusion pump to ensure proper delivery of multiple solutions without blending of the two.
摘要:
A method for manufacturing carbon nanocoils which are grown by winding carbon atoms in a helical configuration and which have an external diameter of 1000 nm or less, the method comprising the steps of: placing an indium-tin-iron type catalyst inside a reactor, heating an area around the catalyst to a temperature equal to or greater than temperature at which hydrocarbon used as a raw material is broken down by an action of the catalyst, causing hydrocarbon gas to flow through the reactor so that the gas contacts the catalyst, and allowing carbon nanocoils to grow on a surface of the catalyst while the hydrocarbon is broken down in the vicinity of the catalyst. The indium-tin-iron type catalyst may be obtained by: a mixed catalyst of indium oxide and tin oxide, and a thin film of iron which is formed on a surface of this mixed catalyst.