نتایج جستجو برای: in 111 imaging
تعداد نتایج: 17070782 فیلتر نتایج به سال:
OBlTUARI' Tom Bates, M.D., F.A.S. . ............... , ,765 Fred Phillips, M.B., B.S.. , 765 W. H Kiep, M.8., chB. 766 John Gilmour, C.M.o., rP.C.S. .........766 G W Thomas, F.R.Cs. ....766 Louis Beer, L.S.A. .......la...........,.... .766 J. Nigel Stark, M.D., PR.P.P.S. . .. 766 VW. F. Chrispin, L.M.S.S.A. . 766 Eric Pritchard, M.D., F.R.C.P. . .766 E. W. D. Hardy, Itf.c., M.R.C.S. ... 766 John...
The indium phosphide (001) surface provides a unique chemical environment for studying the reactivity of hydrogen toward the electron-deficient group IIIA element, indium. Hydrogen adsorption on the In-rich delta(2 x 4) reconstruction produced a neutral, covalently bound bridging indium hydride. Using vibrational spectroscopy and ab initio cluster calculations, two types of bridging hydrides we...
Allyl and 2-methylallyl indium compounds were prepared by salt metathesis starting from indium trichloride and a Grignard reagent. They are highly fluxional in solution and reveal coordination numbers of the indium atoms of four and five in the solid state.
Achieving comprehensive information on thin film lattice dynamics so far has eluded well established spectroscopic techniques. We demonstrate here the novel application of grazing incidence inelastic x-ray scattering combined with ab initio calculations to determine the complete elastic stiffness tensor, the acoustic and low-energy optic phonon dispersion relations of thin wurtzite indium nitri...
radiolabeled monoclonal antibodies, have created new innovations in diagnosis, research and therapy of disease in last 2 decades. one of the serious limitation of applications of radiolabeled antibodies in vivo is relatively low target to background activity. various strategies have been proposed to solve this problem including pre-targeting methods that was suggested in 1989. regarding importa...
The alphavbeta3-integrin is expressed in angiogenic vessels in response to hypoxia and represents a potential novel target for imaging myocardial angiogenesis. This study evaluated the feasibility of noninvasively tracking hypoxia-induced alphavbeta3-integrin activation within the myocardium as a marker of angiogenesis early after myocardial infarction. Acute myocardial infarction was produced ...
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