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Tuesday, November 5, 2024
TopicNature study

Topic: Nature study

How do sex hormones affect immunity of men & women? Study by UK, Sweden researchers has answers

Testosterone reduces production of virus-fighting protein while increasing capacity to fight bacterial infections, researchers from UK & Sweden find in study published in Nature.

First direct evidence of tunnel under Moon’s surface & how it could be ‘lunar base for humans’

An analysis of radar images of the Moon's sub-surface revealed the tunnels, say lead scientists from the University of Trento, Italy. The study was published in Nature Astronomy. 

New chemical compound ‘368’ could help reverse opioid overdose effects, reduce withdrawal symptoms

Study published in Nature finds that 368 works alongside commonly known naloxone drug used to treat opioid overdoses, acting in a more modulated manner in the body.

Fossil of extinct human species Denisovan identified in Tibetan plateau, their diet pattern revealed

A Nature study shows that researchers identified a bone as being Denisovan & analysed other mammalian bones found at the site to find that the ancient humans fed on & processed these bones.

Smoking has lasting effect on immune system which persists even after you quit, finds Nature study

The study, conducted by Pasteur Institute, University Paris Cité, finds that smoking induces changes to DNA that affect the human body’s immune response to pathogens.

Our organs age at different rates, faster ageing means 20-50% higher mortality risk, shows study

ScientiFix, our weekly feature, offers you a summary of the top global science stories of the week, with links to their sources.

‘Eat right, live longer’ — Nature study says diet could boost life expectancy by 10 years

ScientiFix, our weekly feature, offers you a summary of the top global science stories of the week, with links to their sources.

‘Reimagine’ conservation – Study proposes preserving biodiversity alongside human aspirations

In a paper published by in Nature Sustainability, the researchers said the approach will succeed only if ‘beneficiaries of ecological restoration & those impacted are addressed in policies.

Like a ‘missile’ at a swarm — Hawks target fixed points to catch prey from flock, study finds

It is widely believed predators are confused by large groups like swarms or flocks. But a new study shows hawks use navigational geometry to overcome this effect.

Amazon habitats are shrinking due to increasing forest fires & deforestation, study says

For the study, scientists use satellite data to find that up to 85 per cent of threatened species in the Amazon could have lost their habitat due to forest fires, since 2001.

On Camera

Let there be no doubt that scientist Rohini Godbole left us unwillingly

If Rohini Godbole had a better collaborative environment, no doubt her name would have been in the mix for the JJ Sakurai Prize for Theoretical Particle Physics.

Watch CutTheClutter: Flattening INR-USD rate, and debate on pros and cons of a ‘strong’ rupee

In Episode 1544 of CutTheClutter, Editor-in-Chief Shekhar Gupta looks at some top economists pointing to the pitfalls of ‘currency nationalism’ with data from 1991 to 2004.

As IDF unveils robotic combat task force, Israeli maker says open to working with India

Using this technology, IDF carried out fully robotic combat missions, drastically reducing risk to Israeli troops. The robotic combat task force also enhanced situational awareness.

Xi wanted to teach India about imbalance of power. We should take a budgetary lesson from it

While we talk much about our military, we don’t put our national wallet where our mouth is. Nobody is saying we should double our defence spending, but current declining trend must be reversed.