Based on core, thin section, scanning electron microscopy observations, X-ray diffraction analysis, as well as carbon and oxygen isotopes and energy spectrum analysis of carbonate rocks, the quartz, feldspar, pyrite, carbonate and clay minerals in shale of the Upper Ordovician Wufeng-Lower Silurian Longmaxi formations of Sichuan Basin were effectiv
BACKGROUND:Onchocerciasis a neglected tropical disease that historically has been a major cause of 15-eg1053cl morbidity and an obstacle to economic development in the developing world.It is caused by infection with Onchocerca volvulus, which is transmitted by black flies of the genus Simulium.The discovery of the potent effect of Mectizan (ivermec
Many environmental monitoring applications that are based on the Internet of Things (IoT) require robust and available systems.These systems must be able to tolerate the hardware or software failure iphone xr price calgary of nodes and communication failure between nodes.However, node failure is inevitable due to environmental and human factors, an
Abstract The EFSA Panel on Plant Health performed a pest categorisation of Urocerus japonicus (Hymenoptera: Siricidae), the Japanese horntail, for the territory of the EU.U.japonicus is not listed in Annex II of Commission Implementing Regulation (EU) 2019/2072 but was identified as an actionable pest in a commodity risk assessment of Pinus thunber