نتایج جستجو برای: emission spectrography
تعداد نتایج: 180330 فیلتر نتایج به سال:
Active Achilles tendon kinesitherapy facilitates the functional recovery of a ruptured Achilles tendon. However, protein expression during the healing process remains a controversial issue. New Zealand rabbits, aged 14 weeks, underwent tenotomy followed immediately by Achilles tendon microsurgery to repair the Achilles tendon rupture. The tendon was then immobilized or subjected to postoperativ...
In this study, to obtain biomedical polyurethane elastomers with good mechanical properties and biocompatibility, a series of polycarbonate urethanes were synthesized via a two-step solution of polymerization method using the poly(1,6-hexanediol)carbonate diols (PCDL) as the soft segment, 4,4'-methylenebis(cyclohexyl isocyanate) (H12MDI), 1,6-hexamethylene diisocyanate (HDI) and 1,4-butanediol ...
The Voronoi tessellation is a natural way of space segmentation, which has many applications in various fields science and technology, as well social sciences visual art. varieties the methods are commonly used computational fluid dynamics, geometry, geolocation logistics, game dev programming, cartography, engineering, liquid crystal electronic machine learning, etc. very innovative results we...
T he Puget Sound Nearshore Partnership (PSNP) has developed a list of valued ecosystem components (VECs). The list of VECs is meant to represent a cross-section of organisms and physical structures that occupy and interact with the physical processes found in the near-shore. The VECs will help PSNP frame the symptoms of declining Puget Sound nearshore ecosystem integrity, explain how ecosystem ...
Wi th the advancemen t of descriptive cytology brought about by electron microscopy, there has arisen a need for cytochemical methods at h igh resolution. T he method of x-ray scanning microanalysis has already found numerous applications in the field of meta l lography (1-3), and may also be extended to the study of biological specimens. Recently, Yasuzumi et al. (4) have succeeded in showing ...
Alaska's Prince William Sound (PWS) is a unique locale tending to have strong gap winds, especially in the winter season. To characterize and understand these strong surface winds, which have great impacts on the local marine and aviation activities, the surface wind retrieval from the Synthetic Aperture Radar data (SAR-wind) is combined with a numerical mesoscale model. Helped with the SAR-win...
A case of laryngeal myasthenia gravis in a 65-year-old woman presenting with hoarseness as the sole symptom is reported. Voice spectrography was performed before and after injection of intravenous edrophonium. There was a marked improvement in the patient's voice after the administration of edrophonium, which was confirmed by the changes seen on the sound spectrogram. This was the only objectiv...
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