Results 191 to 200 of about 1,674,253 (330)

Surface Micro‐Discharge Plasma for Multiple Teeth Bleaching: Efficacy, Mechanism and Safety

open access: yesHigh Voltage, EarlyView.
ABSTRACT Hydrogen peroxide (H2O2) is the commonly‐used bleaching chemical in clinical practice, but its excessive concentrations can cause tooth damage. Atmospheric pressure cold plasma is considered a promising new technique for tooth bleaching. Surface micro‐discharge (SMD) devices can generate large‐scale plasma, which holds potential for treating ...
Ruike Chen   +7 more
wiley   +1 more source

Service Recovery in Chatbot‐mediated Environments: Trust Dynamics and Customer Loyalty Intentions

open access: yesBritish Journal of Management, EarlyView.
Abstract Prior research has shown that customers’ perceptions of chatbots may be influenced by the situational context in which human–chatbot interactions take place. This research advances understanding of artificial intelligence (AI)‐enabled chatbot‐led service failure recovery (SFR) in the context of customer loyalty.
Wilson Ozuem   +2 more
wiley   +1 more source

WEAR RESISTANCE OF AZ91D MAGNESIUM ALLOY WITH AND WITHOUT MICROARC OXIDATION COATING AND Ti6Al4V ALLOY IN ARTIFICIAL SALIVA

open access: yes
The wear resistances of AZ91D magnesium alloy with and without microarc oxidation (MAO) coating and Ti6Al4V alloy in artificial saliva were investigated at room temperature.
Z. P. ZHAO   +6 more
core  

Russian wheat aphid: a model for genomic plasticity and a challenge to breeders

open access: yesInsect Science, EarlyView.
Invasive foundress finds suitable habitat and reproduces through pathogenesis. Wingless females produce life offspring quickly, which leads to high population densities. High population densities result in competition, which may induce epigenetic changes and wing development for dispersal.
Astrid Jankielsohn   +8 more
wiley   +1 more source

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