A compact quad-port Multiple-Input-Multiple-Output (MIMO) antenna with an electrical dimension of $0.28lambda _{0} imes 0.28lambda _{0}$ and impedance bandwidth of 5.03GHz (2.42-7.45GHz) is proposed.By combining a tapered feed line and stubs in the ground plane, which serve as open circuit stubs and whose dimensions are properly tuned to compensate
AIM: To explore the functions of Chordin-like 2, which is encoded by CHRDL2, in the process of retinal pigmented epithelium (RPE) differentiation and damage repair.METHODS: The fetal RPE cells (fRPE) was obtained from aborted fetus which obeyed medical ethics.Real-time quantitative polymerase chain reaction was used to measure expression quantity o
We analyze quantum no-scale regimes (QNSR) in perturbative heterotic string compactified on tori, with total spontaneous breaking of supersymmetry.We show that for marginal deformations initially at any point in moduli space, the dynamics of a flat, homogeneous and isotropic universe can always be attracted to a QNSR.This happens independently of t
Many commodities depend on preplant soil fumigation for pest control to achieve healthy crops Conditioner and profitable yields.Under California regulations, minimizing emissions is essential to maintain the practical use of soil fumigants, and more stringent regulations are likely in the future.The phase-out of methyl bromide as a broad-spectrum s