Academic literature on the topic 'Skin Pigments (Biology) Chromophor'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Skin Pigments (Biology) Chromophor.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Skin Pigments (Biology) Chromophor"

1

LeBrasseur, Nicole. "Special skin cells get pigments." Journal of Cell Biology 179, no. 1 (2007): 5. http://dx.doi.org/10.1083/jcb.1791rr1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Frost, S. K., L. G. Epp, and S. J. Robinson. "The pigmentary system of developing axolotls." Development 95, no. 1 (1986): 117–30. http://dx.doi.org/10.1242/dev.95.1.117.

Full text
Abstract:
The axanthic mutant in the Mexican axolotl (Ambystoma mexicanum) was analysed with respect to the differentiation of pigment cells. Transmission electron micrographs revealed the presence of melanophores and cells that are described as unpigmented xanthophores in axanthic skin. Iridophores apparently failed to differentiate in axanthic axolotls (a pattern similar to that observed in melanoid axolotls). Chromatographic analyses of skin extracts confirmed that there are no pteridines (xanthophore pigments) in axanthic skin, suggesting that the axanthic gene may affect pteridine biosynthesis at s
APA, Harvard, Vancouver, ISO, and other styles
3

John Martin, W. "Alternative cellular energy pigments mistaken for parasitic skin infestations." Experimental and Molecular Pathology 78, no. 3 (2005): 212–14. http://dx.doi.org/10.1016/j.yexmp.2005.01.007.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Correia, Patrícia, Paula Araújo, Carolina Ribeiro, et al. "Anthocyanin-Related Pigments: Natural Allies for Skin Health Maintenance and Protection." Antioxidants 10, no. 7 (2021): 1038. http://dx.doi.org/10.3390/antiox10071038.

Full text
Abstract:
Human skin is commonly described as a particularly dynamic and complex environment, with a physiological balance continuously orchestrated by numerous internal and external factors. Intrinsic aging, exposure to UV radiation and skin pathogens are some of the key players that account for dermatological alterations and ailments. In this regard, this study intended to explore the potential skin-health beneficial properties of a group of molecules belonging to the anthocyanin family: cyanidin- and malvidin-3-O-glucosides and some of their structurally related pigments, resulting in a library of co
APA, Harvard, Vancouver, ISO, and other styles
5

Frost, S. K., L. G. Epp, and S. J. Robinson. "The pigmentary system of developing axolotls." Development 92, no. 1 (1986): 255–68. http://dx.doi.org/10.1242/dev.92.1.255.

Full text
Abstract:
The albino mutant in the Mexican axolotl (Ambystoma mexicanum) is analysed with respect to the differentiation of pigment cells. Pigment cells were observed with the transmission electron microscope in order to determine any unusual structural characteristics and to determine what happens to each of the cell types as development proceeds. Chemical analyses of pteridine pigments were also carried out, and the pattern of pteridines in albino animals was found to be more complex than, and quantitatively enhanced (at all developmental stages examined) over, the pattern observed in comparable wild-
APA, Harvard, Vancouver, ISO, and other styles
6

Jemec, Gregor B. E. "Comment on: Tattooing of skin results in transportation and light-induced decomposition of tattoo pigments." Experimental Dermatology 19, no. 1 (2010): 61–62. http://dx.doi.org/10.1111/j.1600-0625.2009.00936.x.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Shawkey, Matthew D., and Liliana D'Alba. "Interactions between colour-producing mechanisms and their effects on the integumentary colour palette." Philosophical Transactions of the Royal Society B: Biological Sciences 372, no. 1724 (2017): 20160536. http://dx.doi.org/10.1098/rstb.2016.0536.

Full text
Abstract:
Animal integumentary coloration plays a crucial role in visual communication and camouflage, and varies extensively among and within species and populations. To understand the pressures underlying such diversity, it is essential to elucidate the mechanisms by which animals have created novel integumentary coloration. Colours can be produced by selective absorption of light by skin pigments, through light scattering by structured or unstructured tissues, or by a combination of pigments and nanostructures. In this review, we highlight our current understanding of the interactions between pigment
APA, Harvard, Vancouver, ISO, and other styles
8

Mokrzynski, Krystian, Shosuke Ito, Kazumasa Wakamatsu, Theodore G. Camenish, Tadeusz Sarna, and Michal Sarna. "Photoreactivity of Hair Melanin from Different Skin Phototypes—Contribution of Melanin Subunits to the Pigments Photoreactive Properties." International Journal of Molecular Sciences 22, no. 9 (2021): 4465. http://dx.doi.org/10.3390/ijms22094465.

Full text
Abstract:
Photoreactivity of melanin has become a major focus of research due to the postulated involvement of the pigment in UVA-induced melanoma. However, most of the hitherto studies were carried out using synthetic melanin models. Thus, photoreactivity of natural melanins is yet to be systematically analyzed. Here, we examined the photoreactive properties of natural melanins isolated from hair samples obtained from donors of different skin phototypes (I, II, III, and V). X-band and W-band electron paramagnetic resonance (EPR) spectroscopy was used to examine the paramagnetic properties of the pigmen
APA, Harvard, Vancouver, ISO, and other styles
9

Liberti, Davide, Maria Laura Alfieri, Daria Maria Monti, Lucia Panzella, and Alessandra Napolitano. "A Melanin-Related Phenolic Polymer with Potent Photoprotective and Antioxidant Activities for Dermo-Cosmetic Applications." Antioxidants 9, no. 4 (2020): 270. http://dx.doi.org/10.3390/antiox9040270.

Full text
Abstract:
Eumelanins, the dark variant of skin pigments, are endowed with a remarkable antioxidant activity and well-recognized photoprotective properties that have been ascribed to pigment components derived from the biosynthetic precursor 5,6-dihydroxyindole-2-carboxylic acid (DHICA). Herein, we report the protective effect of a polymer obtained starting from the methyl ester of DHICA (MeDHICA-melanin) against Ultraviolet A (UVA)-induced oxidative stress in immortalized human keratinocytes (HaCaT). MeDHICA-melanin was prepared by aerial oxidation of MeDHICA. At concentrations as low as 10 µg/mL, MeDHI
APA, Harvard, Vancouver, ISO, and other styles
10

Maheswaran, Harshyini, Ling Shing Wong, Anto Cordelia Tanislaus Antony Dhanapal, Ramasamy Thangavelu Narendhirakannan, Ashok Kumar Janakiraman, and Sinouvassane Djearamane. "TOXICITY OF ZINC OXIDE NANOPARTICLES ON HUMAN SKIN DERMAL CELLS." Journal of Experimental Biology and Agricultural Sciences 9, Spl-1- GCSGD_2020 (2021): S95—S100. http://dx.doi.org/10.18006/2021.9(spl-1-gcsgd_2020).s95.s100.

Full text
Abstract:
Zinc oxide (ZnO) has special physical and chemical characteristics which enable it to be utilized in numerous applications including electronics, sunscreens, pigments, and most notably in biomedical applications. Nanoemulsions containing zinc oxide nanoparticles (ZnO NPs) are progressively sought-after as an active component in cosmetic formulations and are used in sunscreens, moisturizers, and antiaging products. Zinc paste bandages including Unna boot consist of open wove cotton gauze treated with ZnO paste are now common medicaments for leg ulcers. The damaged and broken skins are vulnerabl
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Skin Pigments (Biology) Chromophor"

1

Schmidt, Kai. "Beitrag zur zerstörungsfreien Bestimmung des räumlichen Konzentrationsprofils von Chromophoren in biologischen Geweben mittels photoakustischer Spektroskopie /." Berlin : Mensch & Buch Verlag, 2000. http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=009166972&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!