See Also: Herbal medicine (botanical medicine, herbology, phytomedicine)(health)
butte(dictionary)
BUTTE(finance)
butte(dictionary)
butte(encyclopedia)
BUTTE COMMUNITY(finance)
Butte Montmartre(tourism)
Box Butte General Hospital(health)
BOX BUTTE PUBLIC EMPLOYEES(finance)
Enhancement(money)

enhancement effect (medicine) and butte (iou)


enhancement effect (medicine)


enhancement effect
Property of higher plant photosynthesis, discovered by Robert Emerson. The quantum yield of red light (less than 680nm) and far red light (700nm), when shone simultaneously on a plant, is greater than the sum of the yields of the light of the two wavelengths separately. This effect provides evidence for the cooperative interaction of two photosystems in photosynthesis.


butte (iou)



butte noun. [bju:t] M19.
[French: see BUTT noun2.]
Physical Geography & N. Amer. An isolated hill with steep sides and a flat top, similar to but narrower than a mesa.