2,555 results
2,555 results for: Cats
- Health & Medicine
Did colonization spread ulcers?
A comparison of strains of Helicobacter pylori, the bacterium that causes ulcers, suggests that colonists brought it to the New World.
- Earth
Candid cameras catch rare Asian cats
Remote cameras have confirmed that despite 30 years of armed conflict, jungle cats and many other large mammals continue to thrive in Cambodia.
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Parasite deludes rats into liking cats
A protozoan that infects rats dims their wariness around cats and can even lead to what Oxford researchers call a fatal attraction.
- Materials Science
Apollo attire needs care
Advanced spacesuits protected astronauts far from Earth just 30 years ago, but the materials have already deteriorated.
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Brain-based help for adults with dyslexia
Intensive phonics instruction for adults with dyslexia yields brain changes that underlie their improved reading ability.
- Planetary Science
Titanic Close-up: Cassini eyes Saturn’s big moon
Using radar to penetrate the thick haze surrounding Saturn's moon Titan, the Cassini spacecraft has found evidence that the moon's surface is coated with hydrocarbons and dark patches that might be lakes of ethane or methane.
- Animals
Color at Night: Geckos can distinguish hues by dim moonlight
The first vertebrate to ace tests of color vision at low light levels—tests that people flunk—is an African gecko.
- Animals
Fox Selection: Bottleneck survivors show surprising variety
Foxes native to a California island—famous for the least genetic diversity ever reported in a sexually reproducing animal—have some variation after all.
- Archaeology
Cat’s Cradle? New find pushes back origin of tamed felines
Archaeological finds on the Mediterranean island of Cyprus indicate that people domesticated cats by about 9,500 years ago, long before cat taming achieved prominence in ancient Egypt.
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Worm to elephant: New genome targets
The National Human Genome Research Institute has released a list of 18 wildly different creatures as targets for genome sequencing.
- Health & Medicine
Pet exposure may reduce allergies
Exposing children to cats or dogs at an early age may make them less prone to allergies later in life.
- Health & Medicine
Arctic Sneeze: Greenlanders’ allergies are increasing
Allergies in Greenland nearly doubled from 1987 to 1998.
