Disclosing the effect of exogenous betaine on growth of Suaeda salsa (L.) Pall in the Liaohe coastal wetland, North China.

Liaohe coastal wetland has experienced severe degradation of Suaeda salsa (L.) Pall (S. salsa) in recent years.

Enhanced hydrogen storage properties of ZrTiVAl Fe high-entropy alloys by modifying the Fe content.

Lightweight ZrTiVAl high-entropy alloys have shown great potential as a hydrogen storage material due to their appreciable capacity, easy activation, and fast hydrogenation rates. In this study, transition metal Fe was used to improve the hydrogen storage properties of the equimolar ZrTiVAl alloy, and ZrTiVAl Fe ( = 0, 0.2, 0.

[Optimizing Artificial Cultivated Conditions of Phellinus igniarius by Response Surface Methodology].

Objective: To optimize and determine the artificial cultivated conditions of Phellinus igniarius by Response Surface Method.

Methods: With the index for the content of hypholomine B which was the main component of alcohol extract of Phellinus igniarius, the effect factors such as cultivated temperature, humidity, substrate types and illumination time were investigated respectively. By univariate analysis of variance, three most influential factors designed by BBD ( Box-Behnken Design) response surface optimization were selected to determine the optimal combination of them.