Opioid use disorder: current trends and potential treatments

Opioid use disorder (OUD) is a major public health threat, contributing to morbidity and mortality from addiction, overdose, and related medical conditions.Despite our increasing knowledge about the pathophysiology and existing medical treatments of OUD, it has remained a relapsing and remitting disorder for decades, with rising deaths from overdos

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The scale problem in quantifying aerosol indirect effects

A wide range of estimates exists for the radiative forcing of the aerosol effect on cloud albedo.We argue that a component of this uncertainty derives from the use of a wide range of observational scales and platforms.Aerosol influences cloud properties Allen Wrench at the microphysical scale, or the "process scale", but observations are most often

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Study of mutual influence between control channels of the quadcopter due to the low maneuverability of the UAV

The subject of study in this article is the processes of controlling an unmanned aerial vehicle (UAV) of the quadcopter type.A quadcopter is a special case of a multicopter built according to the helicopter scheme, which has four main rotors.Such aircraft are widely used for many purposes, both civilian Kaleidoscopes and military: from video record

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