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Thermotropism
(redirected from thermotropic)

   Also found in: Dictionary/thesaurus, Medical, Wikipedia 0.01 sec.
Thermotropism 

in plants, the bending of growing parts, such as the stems or root tips, in response to a heat stimulus. Thermotropism may be observed by placing rootlets in moist sawdust between two vessels—one filled with cold water and one with warm water. Up to a certain temperature the rootlets bend in the direction of the warmer vessel (positive thermotropism); above that temperature they bend toward the cooler vessel (negative thermotropism).



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There are two basic categories of LCPs on the market: lyotropic LCPs and thermotropic LCPs.
A metal cable according to the invention comprises a textile wrap, and is such that said wrap is formed of an aromatic thermotropic polyester or polyester amide.
A thermotropic liquid crystal has the ability to indicate small temperature differences by changing color when applied in a thin film to the skin.
 
 
 
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