This paper focuses on the reinforcement effect of full-face anchorage in thick soft rock roadway.A 2D semimodel of full-face anchorage in roadway with thick surrounding soft rock was proposed firstly by transforming the confinement effect of the excavation face in the longitudinal direction as the virtual internal support force at the circumferenti
the william tuttle foundation Plants have evolved sophisticated systems for regulating the biosynthesis of specialized phytochemicals.Artemisinin, which is a sesquiterpene lactone widely used in anti-malaria treatment, is produced by the Artemisia annua L.plant.However, the artemisinin content in A.annua is low and difficult to meet market demands.
Abstract Prehospital point-of-care ultrasound used by nonradiologists in emergency medicine is gaining ground.It is feasible on-scene and during aeromedical transport and allows health-care professionals to detect or rule out potential harmful conditions.Consequently, it impacts decision-making in prioritizing care, selecting the best treatment, an
Benefiting from the extensive coverage, remote sensing satellites have been playing important roles in surveillance for regions on the earth surface.In order to accommodate with intermittent connected and partitioned characteristics of satellite topology, disruption-tolerant network (DTN) weboost coax cable develops a feasible solution for networki
The Asiatic Lion population has increased in the last three decades, which now occupies a large regional spread with six or more identified satellite populations in eight districts of Gujarat.An overlap of lion habitat with human-dominated landscape elements leads to an increase in lion-human interactions in these growing satellite populations.A hi