In anticipation of using single or fractionated hyperthermia treatment in ex vivo purging of leukemic bone marrow in the clinic, we have compared the hyperthermic sensitivity, kinetics of thermotolerance, and heat-shock protein synthesis in three human myelogenous leukemic cell lines. In terms of heat sensitivity, the chronic myelogenous leukemic cell line K562 was found to be the most resistan...

Abstract In this work, three samples of bauxite were used as inexpensive sources for the zeolite formation by a green process based on vapor-phase crystallization (VPC) method. The synthesis was carried out using water bath with deionized heated at 35, 45, 60 or 90 °C. During process, NaOH pre-fused bauxites contacted only vapor from liquid. results indicate that sodalite formed in all after VP...

This work aimed to discuss effects of pulsed vacuum drying (PVD) at different temperatures (45°C, 50°C, 55°C and 60°C), durations (5 min, 10 min 15 min) multi-stage heating on kinetics, colour attributes, phenolic compounds antioxidant capacity chrysanthemum (Imperial chrysanthemum). Results indicated that successive temperature increase reduced the time enhanced rate moisture diffusivity. Lowe...

Context. Insight into the conditions that drive physics and chemistry in interstellar clouds is gained from determining abundance charge state of their components. Aims. We propose an evaluation C60:C60+ ratio diffuse translucent exploits electronic absorption bands so as not to rely on ambiguous IR emission measurements. Methods. The determined by analyzing archival spectra literature data. In...