全部文献期刊会议图书|学者科研项目
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作者:R Rai
来源:[J].Bulletin of Materials Science(IF 0.584), 1991, Vol.14 (4), pp.1083-1086Springer
摘要:Abstract(#br)The unusual ESR spectra of YBa 2 Cu 3 O 7− x is ascribed to a Cu 2+ ion, whose one ligand in CuO 2 plane is involved in a peroxiton O − −Cu + −O − bond. The analysis shows that the presence of a ligand in O − substantially increases the energies of d -...
作者:R Rai , B Ramachandran ...
来源:[J].Indian Journal of Dermatology, Venereology, and Leprology(IF 1.206), 2008, Vol.74 (1), pp.50-52Wolters Kluwer
摘要:Naxos disease is a rare genodermatosis with woolly hair, keratoderma of palms and soles and cardiomyopathy. A seven-year-old boy presented with woolly hair and hyperkeratotic lesions on the palms and soles since birth. His cardiac status was evaluated and echocardiography reveale...
作者:R Rai , SQ Yang ...
来源:[J].Gastroenterology(IF 12.821), 1997, Vol.112 (6), pp.2089-2098Elsevier
摘要:Abstract(#br)BACKGROUND & AIMS: Tumor necrosis factor (TNF) alpha mediates both liver injury and regeneration. Kupffer cells are thought to produce TNF because gadolinium chloride (GdCl), a drug that depletes Kupffer cells, prevents TNF-mediated injury. However, GdCl increases li...
作者:R Rai , WJ Ravich ...
来源:[J].Gastroenterology(IF 12.821), 1996, Vol.110 (5), pp.1410-1415Elsevier
摘要:Abstract(#br)BACKGROUND & AIMS: Botulinum toxin injection into the lower esophageal sphincter of patients with achalasia results in effective short-term relief of symptoms. The aims of this study were to examine the long- term outcome of these patients and to determine the predic...
作者:R Rai , A Destruel ...
来源:[J].Physics in Medicine & Biology(IF 2.701), 2018, Vol.63 (13)IOP
摘要:This work describes the first imaging studies on a 1.0 Tesla inline MRI-Linac using a dedicated transmit/receive RF body coil that has been designed to be completely radio transparent and provide optimum imaging performance over a large patient opening. A series of experimen...
作者:... M V Silibin , R Rai , J A Paixão
来源:[J].Journal of Physics D: Applied Physics(IF 2.528), 2018, Vol.51 (16)IOP
摘要:Having been considered as a prime example of a room-temperature magnetoelectric multiferroic, BiFeO3 continues to attract much interest. Since functional properties of this material can be effectively influenced by chemical, electrical, magnetic, mechanical and th...
作者:R Rai , F Bode ...
来源:[J].Physics in Medicine and Biology(IF 2.701), 2016, Vol.61 (22)IOP
摘要:Radiosurgery to the pulmonary vein antrum in the left atrium (LA) has recently been proposed for non-invasive treatment of atrial fibrillation (AF). Precise real-time target localization during treatment is necessary due to complex respiratory and cardiac motion and high rad...
作者:R Rai , P Burgardt ...
来源:[J].Journal of Physics D: Applied Physics(IF 2.528), 2008, Vol.42 (2)IOP
摘要:Electron beam welding (EBW) of two important engineering alloys, Ti–6Al–4V and 21Cr–6Ni–9Mn, was studied experimentally and theoretically. The temperatures at several monitoring locations in the specimens were measured as a function of time during welding and the cross-...

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