摘要:
A guidewire with a sensor which can detect NO and/or superoxide levels is disclosed. This invention can be useful for in vivo analysis of vascular health.
摘要:
Drug-delivery stents capable of providing release of two or more drugs such as everolimus and estradiol are provided. The stents can be used for treating a disease such as restenosis and vulnerable plaque.
摘要:
Drug-delivery stents capable of providing release of two or more drugs such as everolimus and estradiol are provided. The stents can be used for treating a disease such as restenosis and vulnerable plaque.
摘要:
Drug-delivery stents capable of providing release of two or more drugs such as everolimus and estradiol are provided. The stents can be used for treating a disease such as restenosis and vulnerable plaque.
摘要:
Disclosed is substantially pure DNA encoding an Arabidopsis thaliana Rps2 polypeptide, substantially pure Rps2 polyneptide; and methods of using such DNA to express the Rps2 polypeptide in plant cells and whole plants to provide, in transgenic plants, disease resistance to pathogens. Also disclosed are conserved regions characteristic of the RPS family and primers and probes for the identification and isolation of additional RPS disease-resistance genes.
摘要:
An automated purchasing method for buyers using a high volume database and a high volume software program that is compatible with SAP® business management software having an SAP material master database includes creating a new record upon having received a request for purchase of a new item, determining whether the new item is a high volume item, determining whether the new item has a matching entry in a high volume database, and either automatically or manually updating a purchasing info record and source list entry for the item. A requisition and purchase order for the new item may then be sent to a vendor. Optimized prices may be negotiated from the vendor based on documented records of the total items purchased from various respective manufacturers and vendors. Updates or discounts then applicable to the given purchase order are returned and updated in the high volume system such that those discounts and pricing updates are available for subsequent requests and purchases via the high volume program.
摘要:
Methods and apparatuses for treating a vulnerable plaque are described herein. In one aspect of the invention, the exemplary apparatus includes a medical device to treat a vulnerable plaque within a body lumen, where the medical device is adapted to position a rupturing device to rupture a fibrous cap of a vulnerable plaque. In one particular embodiment, the medical device includes a rupturing wire having a predetermined pattern to enable the rupturing device to rupture the fibrous cap of the vulnerable plaque. Other methods and apparatuses are also described.
摘要:
An Internet technology-based system (e.g., Web site) allows users to filter and evaluate the quality, validity, interpretation and significance of information through a process of online discussion and ratings. The system leverages the inter-connection of the Internet to tap the expertise of users anywhere in the world, such that filtering and evaluation emerges dynamically from the process of discussion and rating. In an illustrative implementation, the system infrastructure includes a series of data bases, a rating process, discussion forum, mechanisms for site organization and operation, and user interfaces. The database may include an index of citations, users, visitors, authors, experts, editors, and journal open access policy. The databases, rating process, discussion forum, and other elements of the system function to facilitate communication by the fostering of comment and criticism about the stated literature. In turn, one would expect improved understanding and interpretation of the literature. Visitors may make contributions to the database, and such contributions are shared with those of common interest in a way to stimulate discussion amongst experts in the stated topic. In addition, the use of the stated databases may be used in a way as to offer experts and listed corresponding authors the ability to create enhanced profiles. These enhanced profiles may be displayed as an author's unique web page. Content will be provided by authors, allowing them to both embellish on their published work, and to provide original content consistent with the publishing policies of the respective journal in which the stated work was published. A document management system for solicitation, verification, organization, and integration of this data is described.
摘要:
A clip strip display unit to which a plurality of packaged items may be clipped for display; the unit being capable of being expanded to fit into a variety of vertical spaces; the unit also being provided with a variety of securing means for securing it in position, these securing means being of the type that will be adapted for use in the usual retail installations that are likely to be encountered.
摘要:
The present invention relates to the regional delivery of therapeutic agents for the treatment of vascular diseases wherein regional delivery refers to delivery of a therapeutically effective amount of the therapeutic agent to an area of the vessel that includes not only afflicted tissue but non-afflicted tissue at the periphery of the afflicted tissue as well.