Last update:

Map of malaria behavior set to revolutionize research

The first detailed map of individual malaria parasite behaviour across each stage of its complicated life cycle has been created by scientists. Researchers at the Wellcome Sanger Institute and their collaborators used advanced ...

Experiments illuminate key component of plants' immune systems

Plants, like humans and animals, have over millions of years evolved complex immune systems that fend off invading pathogens. But unlike many animals, plants lack adaptive immunity conferred by antibodies. This means each ...

What's killing sea otters? Scientists pinpoint parasite strain

Many wild southern sea otters in California are infected with the parasite Toxoplasma gondii, yet the infection is fatal for only a fraction of sea otters, which has long puzzled the scientific community. A study from the ...

Shocking rate of plant extinctions in South Africa

Over the past 300 years, 79 plants have been confirmed extinct from three of the world's biodiversity hotspots located in South Africa—the Cape Floristic Region, the Succulent Karoo, and the Maputuland-Pondoland-Albany ...

How red-eared invaders are hurting California's native turtles

In the summer of 2011, visitors to the University of California, Davis, Arboretum may have witnessed an unusual site: small teams of students wielding large nets, leaping into the arboretum's waterway to snag basking turtles.

The Paleozoic diet: Why animals eat what they eat

In what is likely the first study to look at how dietary preferences evolved across the animal kingdom, UA researchers looked at more than a million species, going back 800 million years. The team reports several unexpected ...

New tool mines scientific texts for fusion protein facts

A new computational tool called ProtFus screens scientific literature to validate predictions about the activity of fusion proteins—proteins encoded by the joining of two genes that previously encoded two separate proteins. ...

Tracing the evolution of vision in fruit flies

The function of the visual photopigment rhodopsin and its action in the retina to facilitate vision is well understood. However, there remain questions about other biological functions of this family of proteins (opsins) ...

Wildlife meeting backs more protection for giraffes

Wildlife-supporting countries on Thursday backed regulating international trade in giraffes in a bid to offer more protection to the gentle giants, feared to be facing a "silent extinction".

Greenhouse uses predatory insects for pest control

The William & Mary greenhouse has started a new program to limit the use of chemicals by relying on predatory insects for pest control. It's the biological equivalent of fighting fire with fire ⁠— and so far it's working.

More news

Plants & Animals
Indigenous hunters are protecting animals, land and waterways
Plants & Animals
Eight species of fungus cause root rot in South Dakota corn
Plants & Animals
Conflicting consequences of climate change for Arctic nesting geese
Ecology
Hundreds of Pyrenees livestock farmers protest predator bears
Ecology
Pacific fishermen report best king salmon season in years
Ecology
Positive steps for Asian elephants facing skinning threat
Other
French mayor due in court after banning pesticide use near homes
Ecology
French Guiana grapples with Asian craving for fish bladder
Plants & Animals
Separate polarization and brightness channels give crabs the edge over predators
Ecology
Mosquitoes push northern limits with time-capsule eggs to survive winters
Molecular & Computational Biology
Scientists discover the basics of how pressure-sensing Piezo proteins work
Plants & Animals
Oceanographer reveals link between subseafloor life and global climate
Evolution
'Yin and yang' enzymes evolved over billions of years to protect against cancer
Plants & Animals
For at least one species, ant nurseries are cleaner than human ones
Cell & Microbiology
MEG3 kissing loops essential for tumor suppression
Cell & Microbiology
Researchers show evidence of cellular clocks in cells
Plants & Animals
Poo transplants to help save koalas
Ecology
Scientists use honey and wild salmon to trace industrial metals in the environment
Ecology
Florida panthers, bobcats stricken by mystery nerve disorder
Cell & Microbiology
Foodborne pathogen sheltered by harmless bacteria that support biofilm formation

Other news

Space Exploration
New images from asteroid probe offer clues on planet formation
Nanophysics
Ultrahigh thermal isolation across heterogeneously layered two-dimensional materials
Astrobiology
Study shows some exoplanets may have greater variety of life than exists on Earth
Materials Science
Biomaterials smarten up with CRISPR
Astronomy
Storms on Jupiter are disturbing the planet's colorful belts
General Physics
Maximum mass of lightest neutrino revealed using astronomical big data
Optics & Photonics
Cracking a decades-old test, researchers bolster case for quantum mechanics
Materials Science
Materials scientists build a synthetic system with compartments like real cells
Nanophysics
Nano-thermometer takes temperature inside cells
Astronomy
Astronomers investigate radio burst emission from the magnetar XTE J1810−197
Environment
The case for retreat in the battle against climate change
Bio & Medicine
Structure of protein nanoturbine revealed
Quantum Physics
Quantum gravity's tangled time
Archaeology & Fossils
Vikings arrived in Ireland when the population was in serious decline
Nanophysics
New study reveals carbon nanotubes measurement possible for the first time
Astronomy
Where are new stars born? NASA's Webb Telescope will investigate
Materials Science
Uranium 'breaks the rules again'
Earth Sciences
Early life on Earth limited by enzyme
Earth Sciences
Global warming could make El Niño events less predictable
Environment
Climate change could pose danger for Muslim pilgrimage: study