2,664 results
2,664 results for: Monkeys
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Automatic Networking: Brain systems charge up in unconscious monkeys
Even when monkeys are anesthetized, their brains show patterns of electrical activity similar to those exhibited during wakeful activity.
- Earth
Naming Your Tax Write-Off
You can name this newly discovered sea slug — or nudibranch — housed in the Scripps Oceanographic Collections. The catch: It’ll cost you. But that “donation” will be tax deductible.
- Materials Science
Live Another Day: African insect survives drought in glassy state
When dehydrated, the larvae of an African fly replace the water in their cells with a sugar, which solidifies and helps keep cellular structures intact.
- Math
The squint method of data analysis
Mathematicians discover a Klein bottle hidden within the data underlying photographs
- Life
Astrocytes are rising stars
Astrocytes, brain cells previously thought to be support cells for neurons, regulate blood flow in the brain and may aid neuron signaling. The regulation of blood flow makes visualizing brain activity with fMRI possible.
- Health & Medicine
Balancing Act: Excess steroids during pregnancy may pose risks for offspring
Heavy amounts of steroids taken during pregnancy can have long-term deleterious effects on offspring, a study of monkeys shows.
- Health & Medicine
Wrong Way: HIV vaccine hinders immunity in mice
An HIV vaccine hurts, not helps, the immune systems of mice, say scientists.
- Humans
From the June 26, 1937, issue
Fur fashions from Ethiopian monkeys, the Big Bang as the source of cosmic rays, and ensuring airline pilots get enough oxygen.
- Health & Medicine
Nerves are key to longevity effect
The life-extending effect that some animals get from calorie-restricted diets may depend on signals from the brain.
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Restricting calories keeps immune system young
Drastic limits on calorie consumption starting early in a monkey’s life seemed to delay aging of the animal’s immune systems in new research. Numerous studies have found that calorie restriction can extend the life span of organisms such as yeast, worms, fruit flies, and mice. However, scientists don’t know how caloric restriction lengthens life. Janko […]
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Spying Vision Cells: Eye’s motion detectors are finally found
Primates, like other mammals, possess specialized retinal cells that detect motion.
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Well-Tooled Primates
People may have leaned on ancient primate-brain capacities to begin making stone tools by 2.5 million years ago, a transition that possibly spurred the development of language and other higher mental faculties.
