Tag Archives: Proteins

Research Preview: Nature Magazine – June 13, 2024

Volume 630 Issue 8016

Nature Magazine – June 12, 2024: The latest issue features ‘Complex System’ – AlphaFold 3 powers predictions of protein molecule interactions…

Mystery of huge ancient engravings of snakes solved at last

The depictions along South America’s Orinoco River are some of the biggest rock art known.

AI finds huge cache of anti-bacterial peptides hidden in genomic data

Machine-learning technique uncovers nearly 900,000 microbe-fighting peptide sequences in genomes collected from soils and other sources.

‘Sugar world’ sweetens the Solar System’s remote reaches

The icy body Arrokoth has a sugary coating that gives the body its distinctive red appearance.Research Highlight03 Jun 2024

A huge outbreak of butterflies hit three continents — here’s why

Swarms of painted ladies that descended on the Middle East, northern Africa and Europe have been traced to their source.

Research Preview: Nature Magazine – May 30, 2024

Volume 629 Issue 8014

Nature Magazine – May 22, 2024: The latest issue cover features ‘Vision Mixing’ – Image chip combines cognition and action to sense the real world…

How does ChatGPT ‘think’? Psychology and neuroscience crack open AI large language models

Researchers are striving to reverse-engineer artificial intelligence and scan the ‘brains’ of LLMs to see what they are doing, how and why.

Found at last: long-lost branch of the Nile that ran by the pyramids

Geological survey reveals the remains of a major waterway that ancient Egyptian builders could have used to transport materials.

Pig-organ transplants: what three human recipients have taught scientists

As researchers mark the loss of the first living recipient of a pig kidney, they share what they’ve learnt about xenotransplantation.

Research Preview: Nature Magazine – May 23, 2024

Volume 629 Issue 8013

Nature Magazine – May 22, 2024: The latest issue cover features ‘Moment In The Sun’ – Near-surface instabilities drive the solar magnetic dynamo…

How cheesemaking could cook up an antidote for alcohol excess

A gel made from a milk protein reduces alcohol levels in the blood of intoxicated mice.

Organoids merge to model the blood–brain barrier

Combining a brain organoid with a blood-vessel organoid yields a system similar to a protective mesh in the brain.

Africa’s lush tropical forests face a surprising threat: fire

Climate change and deforestation have increased the frequency of blazes in the humid forests of West and Central Africa.

Research Preview: Nature Magazine – May 9, 2024

Volume 629 Issue 8011

Nature Magazine – May 8, 2024: The latest issue cover features ‘ Oil Change’ – Plotting a course towards fossil-free refineries…

What China’s mission to collect rocks from the Moon’s far side could reveal

The Chang’e-6 mission aims to land in the Moon’s oldest and largest crater, where it will collect rocks to bring back to Earth.

First fetus-to-fetus transplant demonstrated in rats

The tissue developed into functioning kidneys and produced urine

Superconductivity hunt gets boost from China’s $220 million physics ‘playground’

From extreme cold to strong magnets and high pressures, the Synergetic Extreme Condition User Facility (SECUF) provides conditions for researching potential wonder materials

Research Preview: Nature Magazine – April 25, 2024

Volume 628 Issue 8009

Nature Magazine – April 24, 2024: The latest issue cover features ‘ Switching Channels’ – Organoids and assembloids offer model way to test potential therapy for Timothy syndrome…

Detectors deep in South Pole ice pin down elusive tau neutrino

Antarctic observatory gathers the first clear evidence of mysterious subatomic particles from space.

A spa session for humpback whales

The gigantic animals have worked out an unusual way to exfoliate — a perfect way to deal with whale lice.

This water bottle purifies your drink with energy from your steps

Static electricity generated by the foot striking the ground can be captured to kill pathogens.

Burnt remains of Maya royalty mark a dramatic power shift

Finds in pyramid at Guatemalan site suggest that remains were disinterred and desecrated in a public ritual.

Research Preview: Nature Magazine – April 18, 2024

Volume 628 Issue 8008

Nature Magazine – April 17, 2024: The latest issue cover features ‘Large mammals benefitting from responsible logging through forest certification…

Sea spray carries huge amounts of ‘forever chemicals’ into the air

Long-lived compounds emitted by industry reach the oceans and are then ferried by bubbles into the atmosphere.

An exoplanet is wrapped in glory

Astronomers spot the first planet outside the Solar System to boast a phenomenon reminiscent of a rainbow.

How to supercharge cancer-fighting cells: give them stem-cell skills

The bioengineered immune players called CAR T cells last longer and work better if pumped up with a large dose of a protein that makes them resemble stem cells.

Research Preview: Nature Magazine – April 11, 2024

Volume 628 Issue 8007

Nature Magazine – April 11, 2024: The latest issue cover features the environmental challenges now facing insect populations, with climate change emerging as a key factor whose influence has potentially been underestimated

Green space near home has an antidepressant effect

People who had the most vegetation near their residences were the least likely to report depression and anxiety.

Advanced CRISPR system fixes a deadly mutation in cells

Applying a ‘base editor’ allows cells to crank out increased levels of a vital metabolic enzyme.

Baseball-sized hail in Spain began with a heatwave at sea

Climate change is partly to blame for a storm that pounded Girona province with record-breaking hailstones.

Research Preview: Nature Magazine – April 4, 2024

Volume 628 Issue 8006

Nature Magazine – April 3, 2024: The latest issue cover features ‘Close Connections’ – Atlas reveals vast network of host-microbiome interactions…

A glowing glass transmits X-rays with ease

Copper-containing ‘nanoclusters’ form glasses with an orderly structure and unusual properties.

First pig kidney transplant in a person: what it means for the future

The operation’s early success has made researchers hopeful that clinical trials for xenotransplanted organs will start soon.

‘Best view ever’: observatory will map Big Bang’s afterglow in new detail

The Simons Observatory will search for signs of gravitational waves that originated from the Big Bang.

Research Preview: Nature Magazine – March 28, 2024

Volume 627 Issue 8005

Nature Magazine – March 27, 2024: The latest issue cover features ‘Qubit Quota’ – Code cuts overhead for quantum error correction by 90%…

How the body’s cholesterol factory avoids producing too much

Scientists identify a molecule that halts cholesterol production in the liver when dietary consumption is high. Research Highlight

A view of wind turbines drives down home values — but only briefly

House prices drop by 1% if wind turbines are close and visible, but they rebound quickly. Research Highlight

A supercollider glimpses a gathering of three particles never seen together before

Data from billions of proton collisions reveal that subatomic particles called W+ and W bosons keep company with a photon .Research Highlight

Squeeze, freeze, bake: how to make 3D-printed wood that mimics the real thing

Scientists turn waste wood into an ‘ink’ that can be printed into a variety of structures.

Research Preview: Nature Magazine – March 21, 2024

Volume 627 Issue 8004

Nature Magazine – March 20, 2024: The latest issue cover features ‘Planet Eaters’ – The stars that capture and ingest nearby worlds…

How OpenAI’s text-to-video tool Sora could change science – and society

OpenAI’s debut of its impressive Sora text-to-video tool has raised important questions.

Blockbuster obesity drug leads to better health in people with HIV

Semaglutide reduces weight and fat accumulation associated with the antiretroviral regimen that keeps HIV at bay.

These ‘movies’ of proteins in action are revealing the hidden biology of cells

A burgeoning technique called time-resolved cryo-EM is granting insights into the tiny motors and devices that power life.