نتایج جستجو برای: trimodal distribution
تعداد نتایج: 608780 فیلتر نتایج به سال:
The heterogeneous nature of vesicles has been studied by evaluating exocytotic events released from the cell body of a dopamine-containing neuron of Planorbis corneus. Vesicular exocytosis has been elicited by stimulation with in situ application of elevated potassium and has been monitored electrochemically with a carbon fiber microelectrode placed on the cell body. These electrodes allow indi...
Star-shaped polymers with a fullerene (C60) core and an unexpanded structure were successfully prepared by reaction of C60 with amino end-capped polyesters HxC60(NHPCLn)x and polyethers HxC60(NHPEGn)x, respectively. Upon irradiation of these C60-derivatives, a large amount of singlet oxygen was released. Compared to previously synthesized star-shaped azafulleroids with an expanded structure, th...
Calmodulin is a central mediator of calcium-dependent signal transduction pathways and regulates the activity of a large number of diverse targets. Calcium-dependent interactions of calmodulin with regulated proteins are of generally high affinity but of quite variable thermodynamic origins. Here we investigate the influence of the binding of the calmodulin-binding domain of calmodulin kinase I...
Background: Patients with esophageal cancer often receive care in a collaborative (multi-institutional) treatment model as opposed to single institutional model. The effect of on the quality trimodality therapy and survival is unknown.
This study aims to analyze student interest in gamification-assisted learning terms of styles. research is a type descriptive using qualitative approach. The subjects are students the Mathematics Education Study Program, Faculty Teacher Training and Education, USN Kolaka, course program with 20 students. data collection technique used this use questionnaire. instrument was questionnaire styles ...
The heterogeneity of the pore structure coal reservoirs affects desorption and diffusion characteristics coalbed methane, determining its distribution law is conducive to improving theory methane development. central eastern parts Qinshui Basin are rich in resources, but not clear. NMR has advantages being fast, non-destructive full-scale, multifractal can describe self-similarity T2 curve at d...
BACKGROUND Epidermal growth factor receptor (EGFR) overexpression is associated with poor prognosis in head and neck cancer. The first intron of EGFR gene is polymorphic (9-23 CA repeats) and transcription declines when the number of repeats increases. PATIENTS AND METHODS EGFR polymorphism (fluorescent genotyping) and expression (ligand-binding assay) were analyzed in tumors and normal tissu...
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