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Decoded: How smell of lavender helps you unwind. Pixabay

Scientists have discovered that the fragrant flower lavender is relaxing and may help people unwind and could even be a safer alternative to anti-anxiety drugs.

The study, over mice, showed that the vaporised lavender compound linalool must be smelt — not absorbed in the lungs — to feel its calming effects, which could be used to relieve preoperative stress and anxiety disorders.


Mice show less signs of anxiety when they smell the fragrant flower.


They found that linalool odour has an anxiolytic effect in normal mice. Pixabay

“In folk medicine, it has long been believed that odorous compounds derived from plant extracts can relieve anxiety,” said co-author Hideki Kashiwadani of Kagoshima University in Japan.

The fragrant flower can also act as an alternative to current anxiolytic (anxiety-relieving) drugs like benzodiazepines, which is known to cause memory problems, male breast growth and birth defects.

In the study, published in Frontiers in Behavioral Neuroscience, the researchers tested mice to see whether it is the smell of linalool — i.e. stimulation of olfactory (odour-sensitive) neurons in the nose — that triggers relaxation.


Mice show less signs of anxiety when they smell the fragrant flower. Pixabay

They found that linalool odour has an anxiolytic effect in normal mice. However, this did not impair their movement.

This contrasts with benzodiazepines, and linalool injections, whose effects on movement are similar to those of alcohol.

“The results suggest that linalool does not act directly on GABAA receptors like benzodiazepines do but must activate them via olfactory neurons in the nose in order to produce its relaxing effects,” Kashiwadani explained.

Also Read: Tips To Use Preserved Flowers To Style Your House

“Our study also opens the possibility that relaxation seen in mice fed or injected with linalool could in fact be due to the smell of the compound emitted in their exhaled breath.”

Lavender could also be used pre-surgery or by those who struggle to take drugs, the team said. (IANS)


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Hackers have stolen crypto tokens worth $120 million from Blockchain-based decentralised finance (DeFi) platform BadgerDAO.

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According to the blockchain security and data analytics Peckshield, the various tokens stolen in the attack are worth about $120 million, reports The Verge. According to reports, someone inserted a malicious script in the user interface (UI) of their website. Badger has retained data forensics experts Chainalysis to explore the full scale of the incident and authorities in both the US and Canada have been informed. "Badger is cooperating fully with external investigations as well as proceeding with its own," it said. DeFi is a collective term for financial products and services that are open, decentralised and accessible to anyone. DeFi products open up financial services to anyone with an internet connection and they are largely owned and maintained by their users. While the attack didn't reveal specific flaws within Blockchain tech itself, it managed to exploit the older "web 2.0" technology that most users need to use to perform transactions, according to reports. (IANS/ MBI)


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Kishan said that the organisers have been asked to strictly follow all Covid-19 protocols.

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Kishan said that the organisers have been asked to strictly follow all Covid-19 protocols. Also, those who are not vaccinated, will not be allowed without the negative RT-PCR test report, he added. "We have been informed by organisers that a total of 120 guests are invited to the wedding and the events will take place between December 7 to December 10," he added.

Earlier at 10.30 a.m., Kishan called a meeting which was attended by administrative, police and forest department officials, hotel and event managers to ensure adequate arrangements for crowd control, smooth regulation of traffic, and law and order situation amid the VIP movement. The wedding venue Fort Barwara, that has been converted into a heritage hotel, is situated in the panchayat samiti Chauth Ka Barwara. The venue is around 22 km away from Sawai Madhopur and is around 174 km from Jaipur. Sawai Madhopur district is famous for the Ranthambore National Tiger Reserve and as per reports, the guests are likely to be taken for a tiger safari. (IANS/ MBI)


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Dr Rakesh Mishra at the CCMB said on Friday that the consortium is continuously monitoring the situation in all the four cities and has upscaled its efforts to sequence as many samples as possible Apart from the CCMB and the NCBS, the consortium includes CSIR-Institute of Genomics and Integrative Biology - IGIB in New Delhi and the Pune Knowledge Cluster, Indian Institute of Science Education and Research (IISER), Pune, and CSIR-National Chemical Laboratory in Pune.

covid virus The first case of the Omicron variant was detected in South Africa and reported to the World Health Organization on November 24. | Unsplash

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