The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
This meta‐analysis systematically evaluates the impact of negative‐pressure wound therapy (NPWT) on surgical‐site wound infection after vascular surgery. A comprehensive computerized search was conducted, from database inception to November 2023, in PubMed, Embase, Google Scholar, Cochrane Library, China National Knowledge Infrastructure, and Wanfang databases for randomized controlled trials (RCTs)...
In view of the difference of the rotor structure, a 2.935 MW permanent magnet synchronous generator is taken as an example to put forward a detailed electromagnetic and wind power generator with no-Load, load and short circuit characteristics are analyzed. Finally, prototype experiments are carried to verify this method, showing reasonable accuracy of the calculation results.
The morphology of unannealed and annealed poly(l-lactic acid)/poly(ethylene oxide) (PLLA/PEO) (80/20) and (50/50) blends were studied using polarized optical microscopy (POM), scanning electron microscopy (SEM) and time-of-flight secondary ion mass spectrometry (ToF-SIMS). Samples were annealed at temperatures between 90 and 125 °C. The size of PLLA spherulites increased dramatically with annealing...
Magnesium oxysulfate cement (MOS) pastes mixed with different amounts of fly ash were tested on the compressive strength. The examinations of strength development, phase compositions and microstructure of MOS cement are discussed in detail. Results showed that the compressive strength of MOS cement specimens decreased with increasing fly ash content from 0% to 50% at the curing age 1 day. Moreover,...
Amyloid-β (Aβ) peptides accumulate in the brain and initiate a cascade of pathologic events in Alzheimer's disease. The receptor for advanced glycation end products (RAGE) has been implicated to mediate Aβ-induced perturbations in the neurovascular unit (NVU). We demonstrated that pinocembrin exhibits neuroprotection through inhibition of the Aβ and/or RAGE pathway, but the therapeutic role and mechanism...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.