In this study, Coriolus versicolor mycelia (CVM) was evaluated the ergogenic and anti-fatigue activities. Male ICR mice were divided into four groups (n = 8/group) to receive vehicle or CVM by oral gavage for 4 weeks at 0, 615, 1230 or 3075 mg/kg/day, which were respectively designated the vehicle, CVM-1X, CVM-2X and CVM-5X groups. Forelimb grip strength, endurance swimming time, and levels of physical fatigue-associated parameters serum lactate, ammonia, glucose and creatine kinase (CK) after physical challenge were performed to evaluate exercise performance and anti-fatigue activity. Results revealed that the forelimb grip strength of mice in group CVM-1X, CVM-2X and CVM-5X were significantly increased by 1.20-, 1.18- and 1.23-fold, respectively, compared to the vehicle group. After the 15 minute swimming exercise, the levels of serum lactate of CVM-1X, CVM-2X and CVM-5X groups were significantly lower than the vehicle control group by 29%, 23% and 31%, respectively. The levels of ammonia in CVM-1X, CVM-2X and CVM-5X groups were significantly lowered by 22%, 25% and 41%, respectively, compared to the vehicle control group. In addition, the levels of serum CK in CVM-2X and CVM-5X groups were significantly lowered by 13% and 11%, respectively, compared to the vehicle control group. Accordingly, the supplementation with CVM has beneficial effects on performance improvement and anti-fatigue activity, and thus has great potential as a source for natural health products.

Purpose The servicescape model has been widely adapted in various service industries, but this model may not be applicable if the exhibition is transformed from physical to online. Moreover, there is only a handful of research on online exhibitions; studies focusing on visitor behaviors from various types of online exhibitions and the differences between genders are still lacking. This study aims to examine the different variables in the e-servicescape model and discuss how e-servicescape affects visitor behavior based on the exhibition types and gender differences. Design/methodology/approach The e-servicescape model is adapted in this study. Qualitative interviews were conducted prior to a quantitative online survey to examine by regression analysis the relationships among the dimensions in e-servicescape and how it affects visitor subsequent behavior. Data analyses are based on the differences between exhibition types and gender differences in response to the three environmental dimensions, namely, aesthetic appeal, layout and functionality, and security concern. Findings The findings show that visitors pay more attention to artistic enjoyment in art-related exhibitions and focus on informative issues in other types of exhibitions. “Aesthetic appeal” and “layout and functionality” are important to both genders, but little concern is shown to computer security issues. Female visitors are concerned with aesthetic design and male visitors stress layout and functionality elements. In terms of the security concerns, females have no concern about cookies function, while males have no concern on leaving search history on the website. Originality/value There is no previous relevant research on the relationships and influence between e-servicescape and online exhibition; this study focuses on the application of e-servicescape to the online exhibition industry and helps fill this research gap.

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