نتایج جستجو برای: eosin

تعداد نتایج: 8563  

Journal: :Brazilian Archives of Biology and Technology 2021

HIGHLIGHTS Peanut shell waste is an alternative adsorbent for the removal dyes. Ultrastructural visualization of peanut fiber structure shell, multi-layers and many linkages among fibers which could create to various pores with different sizes. The best eosin Y percentage had 87.7% in 25 g L-1 at 30 minute.

Journal: :Chemical communications 2014
Durga Prasad Hari Burkhard König

Eosin Y, a long known dye molecule, has recently been widely applied as a photoredox catalyst in organic synthesis. Low cost and good availability make eosin Y an attractive alternative to typical inorganic transition metal photocatalysts. We summarize the key photophysical properties of the dye and the recent synthetic applications in photoredox catalysis.

Journal: :Haematologica 2012
Paola Bianchi Elisa Fermo Cristina Vercellati Anna P Marcello Laura Porretti Agostino Cortelezzi Wilma Barcellini Alberto Zanella

BACKGROUND The laboratory diagnosis of hereditary spherocytosis commonly relies on NaCl-based or glycerol-based red cell osmotic fragility tests; more recently, an assay directly targeting the hereditary spherocytosis molecular defect (eosin-5'-maleimide-binding test) has been proposed. None of the available tests identifies all cases of hereditary spherocytosis. DESIGN AND METHODS We compare...

Journal: :IOP Conference Series: Earth and Environmental Science 2021

2015
Eman Alzahrani

The purification of industrial wastewater from dyes is becoming increasingly important since they are toxic or carcinogenic to human beings. Nanomaterials have been receiving significant attention due to their unique physical and chemical properties compared with their larger-size counterparts. The aim of the present investigation was to fabricate magnetic nanoparticles (MNPs) using a coprecipi...

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