نتایج جستجو برای: precursor
تعداد نتایج: 67949 فیلتر نتایج به سال:
This paper proposes a suitable method for increasing effective surface area of electrodeposited WO3 thin films. This is done because effective surface area improves optical and electrochromic properties in smart windows. Therefore, we investigated precursor aging atperoxytungstate precursor (0, 24, 48 and 72 h). Experiments showed by increasing aging time of the precursor solution, larger aggre...
b-cell lymphoblastic lymphoma (b-lbl) is an uncommon subtype of pediatric non-hodgkin lymphoma (nhl) which rarely involves the skin primarily. the positron emission tomography with 2-deoxy-2-[fluorine- 18] fluoro-d: -glucose integrated with computed tomography (18f-fdg pet/ct) scan findings of a 8-year-old boy with cutaneous b-lbl were presented. pet/ct scan demonstrated mild fdg uptake in the ...
abstract introduction connection of socioeconomic status measures (such as income and education and parental addiction) to childhood leukemia are likely to vary with place and time. the aim of this study was to assess the relation between socioeconomic status and childhood leukemia. materials and methods a case- control study conducted on 86 case of acute lymphoblastic leukemia age 0-14 years i...
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