The role of product cues and regulatory focus in the consumers' response to green products: The mediation effects of green attitudes.

By applying the cue-diagnosticity theory, this study explores the influence mechanism of consumption response to low-involvement products and high-involvement products, respectively. Specifically, the purpose of this study is to investigate how product clues (brand strength and retailer reputation) affect consumption responses to green products with different involvement and to examine regulatory focus as a moderator and green attitude as a mediator. The results of study 1 reveal that for low-involvement green products, the effect of the retailer reputation rather than brand strength on consumption response is mediated by a green attitude, and the regulatory focus plays a moderating role in this process.

A New Coumarin-Acridone Compound as a Fluorescence Probe for Fe and Its Application in Living Cells and Zebrafish.

A new coumarin-acridone fluorescent probe S was designed and synthesized, and the structure was confirmed with H/C NMR spectrometry, single-crystal X-ray diffraction, and high-resolution mass spectrometry. This probe has high sensitivity and selectivity for Fe over other testing metal ions at 420 or 436 nm in acetonitrile-MOPS (3-Morpholinopropanesulfonic Acid) buffer solution (20.0 μM, pH = 6.

Cluster randomization trial of sequence mass screening for colorectal cancer.

Purpose: Colorectal cancer is a major cause of death worldwide. To reduce the incidence and mortality from rectal cancer, an individual quantitative risk-assessment model (hereafter referred to as the Attributive Degree Value) and reverse passive hemagglutination fecal occult blood test were used in a randomized, controlled, population-based trial that was conducted in Jiashan County, People's Republic of China.

Methods: All residents of Jiashan County aged 30 years or older were enrolled in the study, and 21 townships in the county were randomized to either a screening (n = 10 townships) or control (n = 11 townships) group.