Abstract Context: Coptidis rhizome (CR), also known as Huanglian in Chinese, is the
rhizome of Coptis chinensis Franch., C. deltoidea CY Cheng et Hsiao, or C. teeta Wall …

Plants are a rich source of new antiviral, pharmacologically active agents. The naturally
occurring plant alkaloid berberine (BBR) is one of the phytochemicals with a broad range of …

Abstract SARS-CoV-2 (2019-nCoV) emerged in 2019 and proliferated rapidly across the
globe. Scientists are attempting to investigate antivirals specific to COVID-19 treatment. The …

Isoquinoline alkaloids, an important class of N‐based heterocyclic compounds, have
attracted considerable attention from researchers worldwide since the early 19th century …

The cases of COVID-19 are still increasing day-by-day worldwide, even after a year of its first
occurrence in Wuhan city of China. The spreading of SARS-CoV-2 infection is very fast and …

In the present study, we have explored the interaction of the active components from 10
different medicinal plants of Indian origin that are commonly used for treating cold and …

Today, pharmacognosy is considered a valuable science in the prevention and treatment of
diseases. Among herbals, Berberine is an isoquinoline alkaloid found in the Berberis …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) emerged as a new human
pathogen in late 2019 and it has infected over 100 million people in less than a year. There …

Abstract Enterovirus A71 (EV-A71) is an important emerging virus posing a threat to children
under five years old. EV-A71 infection in infants or young children can cause hand-foot-and …

Following research obtained from the previous SARS and MERS outbreaks, we've gained
knowledge about the mechanisms of bioactive plant ingredients against the attachment and …