Pottery from Kom el-Khamsin Public Bath in Kom Oshim Museum أوانی فخاریة من حمام کوم الخمسین العام بمتحف کوم أوشیم بالفیوم

Two new neolignans from Syringa velutina Kom.

Two new neolignans, (7S,8R)-guaiacylglycerol-8-O-4'-sinapyl ether 9'-O-beta-D- glucopyranoside (1) and (7S,8R)-syringylglycerol-8-O-4'-sinapyl ether 9'-O-beta-D-gluco- pyranoside (2) were isolated from the leaves of Syringa velutina Kom.. Their structures were established by chemical properties and spectroscopic evidence.

Environmental lead exposure among primary school children in Shebin El-Kom District, Menoufiya Governorate, Egypt.

BACKGROUND Lead still remains an important problem for poor, inner-city, ethnic minority children, with a particular emphasis on lead paint and dust. In Egypt, there is no national survey about the prevalence of elevated blood lead level among children. OBJECTIVE To assess the environmental lead level as well as to determine blood lead level among primary school children and find out its rela...

Industrial Process and System Communications (kom) Mediaservers

Isolation and Characterization of Soluble Polysaccharides from Calamagrostis Angustifolia Kom

Sequential treatments of dewaxed Calamagrostis angustifolia Kom with water (60 oC and 90 oC), 70% ethanol, and 70% ethanol containing 0.2%, 1.0%, 2.0%, 4.0%, and 8.0% NaOH at a solid to liquid ratio of 1:25 (g/mL) at 80 oC for 3 h yielded 36.2% soluble polysaccharides of the dry dewaxed material. The eight polysaccharide fractions obtained were comparatively studied by sugar analysis, GPC, FT-I...

Anton De Kom University of Suriname

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