Study on change of color

The topic is implemented with the objective: Studying the influence of logos and brand names in TQC on brand awareness of consumers in the context of Vietnam. Specifically as follows: Research the theoretical basis of brand awareness, the influence of advertising, messages, logos and brand names, the techniques of using elements in TQC to brand awareness of consumers. Develop a model to assess the impact of logos and brand names in TQC on brand awareness of Vietnamese consumers.

0p bibianh 25-09-2019 49 4   Download

This paper presents the study on the UV-Vis spectra, change of color and some properties of high density polyethylene/organo-modified calcium carbonate (HDPE/m-CaCO3) composites exposed naturally in Dong Hoi district, Quang Binh province (Vietnam). From June 2014 to June 2016, the samples of HDPE/m-CaCO3 composites were tested naturally on outdoor shelves at Dong Hoi sea atmosphere region (at Dong Hoi, Quang Binh).

7p bautroibinhyen211 26-11-2018 28 0   Download

Fluorescent and colored trinitrophenylated (TNP) analogs of ATP and GTP can interact with nucleotide-requiring enzymes and proteins as a substitute for the parent nucleo-tide. These analogs have strong binding affinities for most nucleotide-requiring systems. Their bindings are easily detected by absorption and fluorescence changes in the visi-ble region.Recent years have seendramatic developments in the application of the TNP nucleotide analogs as spectro-scopic probes for the study on the nucleotide-interacting properties of various enzymes and proteins including their mutants.

7p tumor12 20-04-2013 38 3   Download