Mobile edge computing (MEC) allows the use of its services with low latency, location awareness and mobility support to make up for the disadvantages of cloud computing. But an overloaded MEC system or any MEC system failure significantly degrades quality of experience (QoE) and negates the advantages of MEC. In this paper, we propose two different recovery schemes for overloaded or broken MEC....

Introduction: There are few studies investigating the role of neoangiogenesis in biological behavior of salivary gland tumors. CD105 expression has demonstrated greater accuracy for detecting new vessel formation compared with other pan-endothelial molecules. This study aimed to assess and compare intratumoral Micro-Vessel Density (MVD) through using immunohistochemichal expression of CD105 bio...

Background and Aim: Mucoepidermoid carcinoma (MEC) is the most common malignant neoplasm of the salivary glands with complex histopathologic features and clinical behavior. The aim of this study was to evaluate the clinicopathologic significance of p63, Maspin and matrix metalloproteinase (MMP)-2 expression in MEC. Materials and Methods: In this retrospective study, immunohistochemical stain...

The contribution of mammary epithelial cells (MEC) to human immunodeficiency virus type 1 (HIV-1) in breast milk remains largely unknown. While breast milk contains CD4(+) cells throughout the breast-feeding period, it is not known whether MEC directly support HIV-1 infection or facilitate infection of CD4(+) cells in the breast compartment. This study evaluated primary human MEC for direct inf...

The stereochemistry of diol epoxide formation in mouse epidermis upon topical applicationof [3H]-l/f,2A-dihydroxy-l,2-dihydro-5-methylchrysene (|3H|-5-MeC-l/f,2A-diol)and |3Hl-6-MeC-lÄ,2Ä-diol, and the tumorigenicityin mouse skin and in newborn mice of the R,S,S,R and S,R,K,S enantiomers of l,2-dihydroxy-3,4-epoxy-l,2,3,4-tetrahydro-5methylchrysene (5-MeC-l,2-diol-3,4-epoxide), 5-MeC-7,8-diol...

The mec-3 gene of Caenorhabditis elegans encodes a homeodomain protein and is expressed in one of two cells upon asymmetric cell division. As a result of asymmetric mec-3 expression, the two sister cells express different fates, so mec-3 is a likely target for the machinery that mediates asymmetric cell division. The unc-86 gene encodes a homeodomain protein of the POU family, which activates m...

The nematode Caenorhabditis elegans possesses six morphologically similar neurons that are responsible for sensing gentle touch to the body. Previous genetic studies identified genes that are necessary for the production and differentiation of these touch cells. In particular, unc-86 encodes a POU-type homeodomain protein needed for the production of the touch cells, while mec-3 encodes a LIM-t...

The phenol-soluble modulin PSM-mec is the only known staphylococcal toxin that is encoded on a mobile antibiotic resistance determinant, namely the staphylococcal cassette chromosome (SCC) element mec encoding resistance to methicillin. Here we show that the psm-mec gene is found frequently among methicillin-resistant Staphylococcus aureus (MRSA) strains of SCCmec types II, III, and VIII, and i...

The homeo box-containing genes mec-3 and unc-86 are necessary to specify the fate of a defined set of mechanoreceptors in Caenorhabditis elegans. Previous experiments have shown that mec-3 expression can be divided into two phases: initial synthesis mediated in part by unc-86, and continued synthesis that requires mec-3 itself. We now identify sequences that have been conserved during Caenorhab...

The stereoselectivity of mouse skin metabolic activation to dihydrodiols of the strong carcinogen 5-methylchrysene (5-MeC) and the weak carcinogen 6-methylchrysene (6-MeC) was investigated. Synthetic 1,2-dihydro-1,2-dihydroxy-5-methylchrysene (5-MeC-1,2-diol), 5-MeC-7,8-diol, and 6-MeC-1,2-diol were resolved into their R,R- and S,S-enantiomers by chiral stationary phase high performance liquid ...