The occurrence of a new strain of SARS-CoV-2 cannot be ruled out.Therefore, this study seeks to investigate the possible effects of a hypothetical imperfect anti-COVID-19 vaccine on the control of not only the first variant of SARS-CoV-2 but also the second (new) variant of SARS-CoV-2.We further examine the rates r and a, escape of quarantined infe
Many works lightemupsequences.com have been devoted to connectivity of ad hoc networks.This is an important feature for wireless sensor networks (WSNs) to provide the nodes with the capability of communicating with one or several sinks.In most of these works, radio links are assumed ideal, that is, with no transmission errors.To fulfil this assumpt
Abstract Background Object detection, size determination, and colour detection of images are tools commonly used in plant science.Key examples of this include identification of ripening stages of fruit such as tomatoes and the determination of chlorophyll content as an indicator of plant health.While methods exist for determining these important ph
Digital technology enables new forms of textual communications, linguistic creativity, and cultural empowerment for many local language communities (Li, Brar, and Roihan 2021).This study uncovers how Nuosu people, a thriving minority ethnic group in southwest China, choose to use read more digital technologies for reading and writing their traditio