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Contents
- Sweet Confusion: Does high fructose corn syrup deserve such a bad rap?
- Closed Thinking: Without scientific competition and open debate, much psychology research goes nowhere
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Contents
- Major twister hits Oklahoma: Its speed, which largely determines the damage it causes, is still unknown
- Why a tornado forms: Tornadoes start with a thunderstorm. But they also require other ingredients, such as instability.
- A mind for math: A part of the brain associated with making memories may also predict success in learning math
Web edition: November 19, 2010
Print edition: December 4, 2010; Vol.178 #12 (p. 4)
ASTHMA CLUE FROM HORSES — Research into the deaths of thoroughbred horses, especially foals, has produced an entirely new approach to the treatment of asthma, hay fever and skin troubles in human beings…. During the course of the investigation on horses, a substance was found in certain white cells in the horses’ blood that played an active part in the control of histamine, frequently the cause of surgical and accidental shock.… Earlier research work has shown that the effects of this excess were automatically reduced in the presence of white blood cells (leucocytes) known as eosinophils. This suggested that injections of eosinophils might be used to combat histamine.
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