Toners Direct left turns (DLTs) could cause traffic slowdown, delay, stops, and even accidents on intersections, especially on no-median roads.Channelization and signalization can significantly diminish negative impact of DLTs.In China, a total of 56 large and medium-sized cities, including 17 provincial capitals, have adopted vehicle restriction p
Inappropriate activation or inadequate regulation of CD4+ and CD8+ T cells may contribute to the initiation and progression of multiple autoimmune and inflammatory diseases.Studies on disease-associated genetic polymorphisms have highlighted the importance of biological context for many regulatory variants, which is particularly relevant in underst
With the development of oil exploration and production around the Arabo-Persian Gulf from the pear end of World-War II, the towns linked with this activity have experienced a rapid growth, leading to the significant changes in pre-existed urban hierarchy.This article aims to describe and analyse the process of growth of all the cities and towns loc
Quantitative molecular detection based on surface-enhanced Raman spectroscopy Double T Barrel Saddle Set (SERS) is still a great challenge because of the highly nonuniform distribution of the SERS hot spots and the nondeterministic spatial and spectral overlap of the analyte with the hot spot.Here, we report a nanoparticle-on-mirror plasmonic senso
Allylation rates of radicals with tributyl[2-(trimethylsilyl)prop-2-enyl]stannane (2) have been compared with the ones of German Martingale the (prop-2-enyl)stannane (3) and [2-(methyl)-prop-2-enyl]stannane (4).The Me3Si substituent showed a rate-accelerating effect (4.2:1 to 6.5:1) relati ve to the H-atom and the Me group for nucleophilic radicals