Imidazolium-decorated Bis-cyanostilbene Macrocycle: An Effect Fluorescence Sensor for Pesticide Starane.

Fluorescence sensors for complicated molecules such as pesticides were paid much attention lately due to the merits of simple operation, high sensitivity and selectivity, and in-situ detection. In this work, a novel fluorescent sensor for pesticide starane was prepared based on imidazolium-decorated bis-cyanostilbene macrocycle (IBM). IBM exhibited the obvious "turn-on" fluorescence change from dark blue-green to bright blue after sensing starane with the high sensing selectivity among 28 kinds of guests.

Risk assessment and impact prediction of associated heavy metal pollution in selenium-rich farmland.

Selenium (Se)-rich farmland is a valuable and nonrenewable resource for addressing the global challenge of Se deficiency. However, frequent warnings of heavy metal pollution have threatened the safety and legitimacy of Se-rich functional agriculture, eventually damaged public health security. Definitive and judgmental quantitative studies on this hazardous phenomenon are still missing.

Validation of the Chinese Version of the Coronary Artery Disease Education Questionnaire - Short Version: A Tool to Evaluate Knowledge of Cardiac Rehabilitation Components.

Background: Patient education is the first step in implementing a cardiac rehabilitation (CR) program and a powerful tool for promoting behavioral changes in cardiac patients. In China, the clinical workload is so heavy that a short and reliable tool for assessing disease-related knowledge is needed for targeted patient education.

Objective: The aim of this study was to translate, adapt and validate the Chinese version of the Coronary Artery Disease Education Questionnaire - Short Version (CADE-Q SV).

[Analysis of differentially expressed genes from female and male postparasitic Ovomermis sinensis juveniles].

Mermithidae, as an important natural predator of pests such as Bollworm, has great potential for natural biological control of invasive pests. Unfortunately, the in vitro culture of the nematode has not yet been successful, delaying the commercial application of this pest control method. The key reason for this failure is the inability of the worms to accomplish sex differentiation, sparking a strong interest in this process.