Food security is of great importance to all countries.Correspondingly, agricultural price insurance is an important tool to maintain food security.This study adopts the traditional spider web model to establish a mathematical framework for exploring the internal mechanism of agricultural price insurance, which can ease Calcium D-Glucarate the volat
Anthropogenic fires affected the temperate deciduous forests of Central Europe over millennia.Biomass burning releases carbon to the atmosphere and produces charcoal, which potentially contributes to the stable soil carbon pools and is an important archive of environmental history.The fate of charcoal in soils of temperate deciduous forests, i.e.th
Fundaments: Among other factors, hypertension , hypercholesterolemia and hyperinsulonemia form the so called metabolic syndrome Many studies relate hypertension to other risk Portable Speaker factors and to metabolic-endocrine disorders.Objective: To know the relationship between Hypertension and hypercholesterolemia and other cardiovascular risk f
This paper presents a switch-less direct-detection Dicke receiver for millimeter-wave Dishwasher Hose imaging applications.A configurable dual-path low-noise amplifier (CDP-LNA) with negative transformer feedback and inductive positive feedback is proposed to remove lossy switches in traditional Dicke receivers.Under a 1.8-V supply voltage, the CDP
The article presents the results of research on the operational properties of linen material SHORTS URBAN bleached by the developed combined periodic method.The influence of the composition and concentration of components in the working solution on the quality indicators of bleaching was studied.The results of the study show that the use of the pro