نتایج جستجو برای: dithizone
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Background: Cell-therapy provides a promising alternative for the treatment of type 1 diabetes. Monocytes which have a reprogramming or differentiation potential and are more available than any other types of stem cells, have been recognized as candidates for such investigations. The aim of the present study was to evaluate the differentiation potential of rat peripheral blood monocytes into in...
Telah disintesis zeolit dari abu dasar batubara dan dimodifikasi dengan ditizon serta digunakan sebagai adsorben logam Cd (II). Zeolit yang dihasilkan dikarakterisasi XRD, FTIR GSA dipelajari kesetimbangan, kinetika termodinamika adsorpsi terhadap Hasil karakterisasi menggunakan XRD menunjukkan telah terbentuk struktur menyerupai X, A, Sodalit, Na-P, ditemukan difaktogram pada termodifikasi. se...
A new method has been developed for the study of zinc metabolism in man using the stable isotope 67Zn. The technique involves intravenous infusion of the isotope followed by measurements of the plasma and faecal enrichments over a period of days. A procedure for the analysis of Zn isotopes in plasma and faeces is described which requires the separation of Zn from other elements using the chelat...
This paper describes a simple and highly selective method for separation, preconcentration and spectrophotometric determination of trace amounts of mercury. The method is based on the flotation of an ion-associate of HgI4(2-) and ferroin between aqueous and n-heptane interface at pH 5. The ion-associate was then separated and dissolved in acetonitrile to measure its absorbance. Quantitative flo...
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