color is one of the indications of dignified god and is one of the specifications of human life that its implications is changed in different periods based on time and place conditions,psychological characteristics and social conditions .also it has an important role inpoetic descriptions that creates beautiful images.this matter is more apparent in poetry of abbassi age poets because of variou...

nima yoshij and badr shaker sayyab are two contemporary renowned poet in iran and iraq which using the concepts of the verious colors could show their own personal and social opinion at their poets. no doubt, personal experiences, litererary life and the political and social environment surrounding of each poet can affect the role of the colors in his poems. similar pretty or horrible incident ...

Redness or yellowness of the sclera (the light part of the eye) are known signs of illness, as is looking older than one's actual age. Here we report that the color of the sclera is related to age in a large sample of adult Caucasian females. Specifically, older faces have sclera that are more dark, red, and yellow than younger faces. A subset of these faces were manipulated to increase or decr...

The aim of our research was to elaborate, characterize and evaluate the stability under light/darkness different temperatures (4 25 ºC) color an isotonic beverage based on whey permeate with carotenoid extract powder from pequi, verify its microbiological safety sensory acceptance. 3% (w/v) concentration powdered pequi chosen because it has osmolality (314.89 mOsmol/L) in range hydroelectrolyti...

Introduction: contrast sensitivity is one of the most important psychophysical tests that may be used for the evaluation of refractive state of eye and retinal image quality. Yellow vs. blue color contrast sensitivity may be more suitable in this regard. Materials and Methods: thirty myopic eyes were considered in this study. Yellow vs. blue color contrast sensitivity was evaluated under the sa...

On electrolysis of NAD+ in aqueous solution at a potential corresponding to the initial one-electron reduction of NAD+ to a free radical, a greenish-yellow color appears which fades when electrolysis is complete. Literature ultraviolet absorption data for the resulting dimer show considerable variation. When the electrolysis is conducted in darkness, the colored product has epsilon 340 of appro...

In this contribution, the color of dry beech wood from zone, sapwood, mature and false heartwood Fagus sylvatica L. trees was analyzed, measurement values were statistically processed in relation to lightness coordinate L* as well chromatic coordinates red a* yellow b* space CIE L*a*b*. The dispersion (color dispersion) ∆EuC coreless zones evaluated through combined standard uncertainties indiv...