background and aims. lichen planus (lp) is a relatively common, chronic dermato-mucosal disease that often affects the oral mucosa. among bacterial infections affecting lp, helicobacter pylori has recently been proposed as an important etiologic factor. the present study was designed to evaluate the association of lp and h. pylori infection. materials and methods. this study included 30 patient...

the general relatively isotropic mean landsberg metrics contain the general relativelyisotropic landsberg metrics. a class of finsler metrics is given, in which the mentioned two conceptsare equivalent. in this paper, an interpretation of general relatively isotropic mean landsberg metrics isfound by using c-conformal transformations. some necessary conditions for a general relativelyisotropic ...

Recently, there has been an increasing interest in exploiting interference cancelation to support multiple adjacent concurrent transmissions instead of avoiding through scheduling. In line with these efforts, this paper propose coordinated routing (ICR) scheme for wireless multi-hop networks achieve more transmission concurrence, and thus lower the end-to-end delay. The proposed ICR firstly con...

In this paper we study the family of embeddings ?t a compact RCD?(K,N) space (X,d,m) into L2(X,m) via eigenmaps. Extending part classical results [10], [11] known for closed Riemannian manifolds, prove convergence as t?0 rescaled pull-back metrics ?t?gL2 in induced by ?t. Moreover discuss behavior with respect to measured Gromov-Hausdorff and t. Applications include quantitative Lp-convergence ...

this paper surveys parallel scheduling problems and metrics correlated to and then applys metrics to make decision in comparison to other policy schedulers. parallel processing is new trend in computer science especially in embedded and multicore systems whereas needs more power consumption to reach speed up. the qos requirement for users is to have good responsiveness and for service providers...

landscape metrics quantifies structural features of the landscape. one of the advantages of these metrics is a possibility to use them in fast cumulative assessment of the development activities in the environment. in this paper, the cumulative effects of road network expansion on the tree cover of gorgan, kordkuy, aliabad townships in golestan province were investigated. to prepare the require...

Reuse economics has been the subject of vigorous study over the past several years. Although significant progress has been made in the areas of reuse metrics and cost estimation, much work to date in reuse investment analysis has not always reflected accepted mainstream financial analysis practices. This paper compares several approaches that have been described in the reuse literature, points ...

Background: School-based interventions are a key opportunity to improve children’s physical activity (PA); however, there is lack of evidence about how pedagogical approaches motor learning in education (PE) might affect PA children. Therefore, this study aimed assess different PE PA. Methods: Participants (n = 360, 5–6 years) from 12 primary schools within the SAMPLE-PE randomized controlled t...