A combination of Autodock Vina and FPL calculations suggested that periandrin V, penimocycline, cis-p-Coumaroylcorosolic acid, glycyrrhizin, and uralsaponin B are able to bind well to SARS-CoV-2 Mpro.
Elsevier has created a COVID-19 resource centre with free information in English and Mandarin on the novel coronavirus COVID-19. The COVID-19 resource centre is hosted on Elsevier Connect, the company's public news and information website.Elsevier hereby grants permission to make all its COVID-19-related research that is available on the COVID-19 resource centre -including this research content -immediately available in PubMed Central and other publicly funded repositories, such as the WHO COVID database with rights for unrestricted research re-use and analyses in any form or by any means with acknowledgement of the original source. These permissions are granted for free by Elsevier for as long as the COVID-19 resource centre remains active.
Free Energy Pertubation (FEP) can be used to accurately predict the binding affinity of a ligand to the main protease (Mpro) of the novel coronavirus SARS-CoV-2.
In recent years, Science, Technology, Engineering, and Math (STEM) education has become important in many countries around the world. In this study a bibliometric analysis was applied to evaluate the scientific results of STEM education in the Association of Southeast Asian Nations (ASEAN) region, indexed in the Scopus database for the period 2000-2019. A total of 175 publications were taken from the Scopus database for analysis. Our main findings show that the trend of research in this field has shown a dramatic increase in scientific production in the last three years, when the published amount accounted for 67.43% of the collection. Authors with the most publications came from the top 10 universities and research institutes (accounting for 38.44%). Scholars in the ASEAN region tend to submit their works to Q3 and Q4 journals in the SCImago database. Diverse research with basic and cross-cutting topics focus on STEM education for undergraduate students, engineering education, and education computing.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.