Engagement represents the commitment and bond between a brand and its customers, and achieving high levels of engagement is now a competitive advantage for companies.Determining the engagement index was a high-cost activity for organizations and consumers in the past decade due to the time and cost of data collection.The massive use of social netwo
In this paper, the model of a proton exchange membrane fuel cell (PEMFC) with single straight channel is established to investigate the effect of dimensionless size factor of baffles on PEMFC performance.The ezall fly spray influence of dimensionless length and height of baffles is discussed.Results show that adding baffles could dramatically optim
As a vital male accessory reproductive gonad, the prostate requires vascular endothelial growth factors for promoting its growth and development.In this study, we investigated the localizations and expressions of vascular endothelial growth factor (VEGF) and its receptors including VEGF-receptor1 (VEFGR1) and VEGF-receptor2 (VEGFR2) in the prostate
Palatal radicular groove is a discreet alteration in tooth morphology, characterized by an invagination that begins near cabin still decanter the cingulum of the tooth and moves in an apical direction.Clinically, palatal radicular groove may be associated with periodontal and/or endodontic problems.This paper describes a clinical case of a young pa
The results of the study of serial graphic skills and writing formation in elementary school children are represented in the article.Special stc26 characteristics of the development of these skills in 7 and 9 years old children in norm and with learning disabilities (LD) were found using computerized experimental methods and general neuropsychologi