Abstract Background The measures implemented to contain the spread of the COVID-19 virus disrupted the provision of substance misuse treatment and support.However, little is known about the impact of this disruption on individuals seeking treatment for drug- and/or alcohol-related problems (henceforth service users).This study aimed to help substan
Telomeres are DNA-protein complexes that cap and protect the ends of linear chromosomes.In almost all species, telomeric DNA has a G/C strand bias, and the short tandem repeats of the G-rich strand have the capacity to form into secondary structures in vitro, such as four-stranded G-quadruplexes.This has long prompted speculation that G-quadruplexe
At first glance, it seems that a criminal or punitive sanction must have a positive effect, at least through intimidation, rehabilitation in preventing the unauthorized exploitation of underground water resources.But look at the statistics available from the commission of a crime reveals many problems in the Napkin Rings current criminal policy aga
Accurate classification and identification of the detected terrain is the basis for Car Alarm with Remote Starter the long-distance patrol mission of the planetary rover.But terrain measurement based on vision and radar is subject to conditions such as light changes and dust storms.In this paper, under the premise of not increasing the sensor load