Structural Dependence of Group Velocity and Leakage Loss in 1-D Photonic Crystal Coupled Resonator Optical Waveguide With Modulated Mode-Gap

One-dimensional photonic crystal coupled resonator optical waveguide (1-D PC-CROW) based on mode-gap confinement has a possibility to reduce leakage losses compared with conventional 1-D PC-CROW constructed by placing Hardware defects periodically.However, transmission characteristics of 1-D PC-CROW based on mode-gap confinement have not been inves

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Hyphema Following Eye Trauma

<p><strong><em>Background and Objectives:</em> </strong>Hyphema, the blood in the anterior eye chamber, can be caused by penetrating or blunt trauma or other causes.This study aimed at investigating the clinical features of 15 cases of traumatic Hyphema, having referred to ophthalmology ward of Shahid Beheshti hospital

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MALAT1 inhibits the Wnt/β-catenin signaling pathway in colon cancer cells and affects cell proliferation and apoptosis

Metastasis associated lung adenocarcinoma transcript 1 (MALAT1) is a highly conserved long noncoding RNA, which has been related to various pathological processes, including cancer.The role and mechanism of MALAT1 in colon cancer are not clear.We investigated MALAT1 expression in colon cancer tissues, the effect of MALAT1 on proliferation and apopt

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