Results 341 to 350 of about 731,107 (404)

Bioinspired Photonic Pigments from Colloidal Self‐Assembly

Advanced Materials, 2018
Eric S A Goerlitzer   +2 more
exaly   +2 more sources

Sources, stability, encapsulation and application of natural pigments in foods

Food reviews international (Print), 2020
In recent years, the replacement of synthetic colorants with natural ones has attracted increasing consumers’ and market interest. Natural colorants include different groups of pigments, many of which possess also pronounced biological potential.
S. Jurić   +6 more
semanticscholar   +1 more source

Pigmented neurofibroma

British Journal of Dermatology, 1977
Pigmented neurofibroma is a rare tumour of the dermis. The clinical features and histology of a lesion occurring in a female of 69 years are described in this report. This entity was first described by Willis in 1959 in three patients with pigmented dermal tumours which showed a plexiform structure and the presence of pseudo-Meissnerian bodies.
D M, Williamson, R I, Suggit
openaire   +2 more sources

Pigmented Trichoblastoma

The American Journal of Dermatopathology, 1992
We report a case of trichogenic tumor with epithelial and mesenchymal components recapitulating the formation of hair germs. The epithelial lobules were highly pigmented and affected the full thickness of the dermis, extending into the subcutaneous fat. In addition, amyloid deposits were found within the epithelial lobules and in the stroma.
Aloi, F   +2 more
openaire   +2 more sources

Oral pigmentation

Journal of the European Academy of Dermatology and Venereology, 2000
AbstractOral pigmentation may be physiological or pathological in nature. It may represent a localized anomaly of limited significance or the presentation of potentially life‐threatening multisystem disease. Evaluation of a patient with oral pigmentation requires a systematic approach with resource to appropriate investigations in certain circumstances.
P, Lenane, F C, Powell
openaire   +2 more sources

Pigmented Casts

The American Journal of Dermatopathology, 2014
Pigmented casts have been reported with variable frequency in scalp biopsies from alopecia areata, trichotillomania, chemotherapy-induced alopecia and postoperative (pressure induced) alopecia. Their presence and morphology in other scalp disorders has not been described.
Mariya, Miteva   +2 more
openaire   +2 more sources

Betalains, the nature-inspired pigments, in health and diseases

Critical reviews in food science and nutrition, 2018
Betalains are unique nitrogen-containing pigments found exclusively in families of the Caryophyllales order and some higher order fungi, where they replace anthocyanin pigments.
P. Rahimi   +3 more
semanticscholar   +1 more source

Cutaneous Pigmentation

Clinics in Plastic Surgery, 1987
The color of an individual's skin is an inherited trait, poorly understood in any real genetic sense and likely to remain so in the outbred populace. Pigmentary anomalies are assignable either to hyperpigmentation (melanoderma, ceruloderma) or hypopigmentation (leukoderma). This article briefly reviews such anomalies.
openaire   +2 more sources

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