Unpigmented

Even when I frequented a clinic for radiation treatments to stabilize my vitiligo—a skin disease characterized by unpigmented areas of skin—Buddha would always accompany me on the bus. ❋ Stanley Tookie Williams (2007)

We have seen 2 types of beautiful unpainted/unpigmented stucco ... ❋ Unknown (2007)

The new species is highly adapted to hypogean life with very obvious troglobiomorphic features: unpigmented cuticle, an extraordinary lengthening of thorax and appendixes, multiplication of antennomeres and supernumerary placoid sensilla, not just in the apical antennomere but also in the preceding antennomeres. ❋ Unknown (2007)

In an experiment with enhanced UV-B radiation levels (0.5 Watts/square meter (W/m2) in the 300 to 320 nanometer (nm) band for 12 to 14 hours per day, approximately equivalent to clear sky summer conditions in southern Norway) the unpigmented '' O. groenlandicus '' experienced 100% mortality within one week, while the heavily pigmented '' H. viatica '' was not affected. ❋ Unknown (2009)

'' O. groenlandicus '' is a soil-dwelling, unpigmented species. ❋ Unknown (2009)

But over time, the stem cells go missing from hair follicles, leaving people with unpigmented, white hair. ❋ Unknown (2009)

Unlike the unpigmented nominal form with its skin-covered eyes, P.a. parkelj (presently known only from Bela Krajina in SE Slovenia) is dark brown or black and has externally visible (albeit small) eyes. ❋ Darren Naish (2006)

They're left unpigmented but are drawn approximately to scale. ❋ Unknown (2005)

There are variegated varieties with alternating red layers of phloem tissue and unpigmented layers of xylem p. 262; they look their best in raw slices because cooking causes cell damage and pigment leakage. ❋ Harold McGee (2004)

The interior is usually either unpigmented and white, or yellow with nutritionally valuable fat-soluble carotenes and xanthophylls beta carotene, lutein, zeaxanthin. ❋ Harold McGee (2004)

In dark eyes many of them contain pigment granules, but in blue eyes and the eyes of albinos they are unpigmented. ❋ Unknown (1918)

In the specimen we are considering the body is normal or nearly so, with the pigmentation on the left side, which is normal for the Turbot, while the head has both eyes with some pigment on the right side and the left side unpigmented. ❋ J. T. Cunningham (1897)

What is meant is that a left side of the body which is normally pigmented is joined to a left side of the head which instead of having both eyes has neither, the two eyes being on the right side of the head which is joined to the right side of the body, and this is normal and unpigmented. ❋ J. T. Cunningham (1897)

I believe, therefore, that in this case there were determinants for absence of pigment not only on the lower side but on part of the upper side also, and that so long as light was excluded from the lower side the patch on the upper side remained unpigmented in sympathy. ❋ J. T. Cunningham (1897)