Distribution of betulinic acid in plant kingdom

Betulinic acid (3ß-hydroxy-lup-20(29)-en-28-oic acid) is a ubiquitous pentacyclic triterpenoid found in the plants. It is highly valued for its role in wide array of ailments viz. anti-HIV, anti-malarial, anti-cancerous, hepatoprotective, and many more. In lights of tremendous interest in recent years on chemistry and pharmacological properties of betulinic acid (BA), comprehensive data have been collected in this review to present its distribution in plant kingdom

Comparative HPTLC analysis of stem and leaf of Achyranthes coynei with Achyranthes aspera

Leaf and stem materials of Achyranthes coynei and Achyranthes aspera were used for HPTLC analysis. HPTLC plates were developed on n-hexane: ethyl acetate (5:1 v/v) solvent system. The densitometric profiles were evaluated to elucidate differences within and among the species. The Rf values and number of peaks obtained in densitrogram indicated chemical variation in the species. Although, both species had more or less equal number of peaks, their Rf values, %height and %area varied. Thus HPTLC analysis in absence of external standards, proved to be an informative tool for evaluating differences between these species and their parts

The International Natural Product Sciences Taskforce (INPST) and the power of Twitter networking exemplified through #INPST hashtag analysis

Background: The development of digital technologies and the evolution of open innovation approaches have enabled the creation of diverse virtual organizations and enterprises coordinating their activities primarily online. The open innovation platform titled "International Natural Product Sciences Taskforce" (INPST) was established in 2018, to bring together in collaborative environment individuals and organizations interested in natural product scientific research, and to empower their interactions by using digital communication tools. Methods: In this work, we present a general overview of INPST activities and showcase the specific use of Twitter as a powerful networking tool that was used to host a one-week "2021 INPST Twitter Networking Event" (spanning from 31st May 2021 to 6th June 2021) based on the application of the Twitter hashtag #INPST. Results and Conclusion: The use of this hashtag during the networking event period was analyzed with Symplur Signals (https://www.symplur.com/), revealing a total of 6,036 tweets, shared by 686 users, which generated a total of 65,004,773 impressions (views of the respective tweets). This networking event's achieved high visibility and participation rate showcases a convincing example of how this social media platform can be used as a highly effective tool to host virtual Twitter-based international biomedical research events