Results 61 to 70 of about 732 (165)

Protein nitration is specifically associated with melanin production and reveals redox imbalance as a new correlate of cell maturation in the ink gland of Sepia officinalis.

open access: yes, 2009
Protein nitration is specifically associated with melanin production in the ink gland of Sepia ...
d'Ischia M.   +6 more
core   +1 more source

Indigenous natural dyes for Gratzel solar cells : Sepia melanin

open access: yes, 2014
Dye-sensitized Solar Cells (DSSC), also known as Grätzel cells, have been identified as a cost-effective, easy-to-manufacture alternative to conventional solar cells.
Mbonyiryivuze, Agnes
core  

Antibacterial Activity of Melanin from Cuttlefish and Squid Ink

open access: yes, 2017
Marine environment comprises of many organism which are known to posses bioactive compound as a common means of self-defense or for the protection of eggs and embryos.
Yuspihana Fitrial   +3 more
core   +1 more source

Infrared peak assignments for Sepia officinalis melanin, extant Marabou stork and White-naped Crane feathers and fossil Gansus yumenensis feathers MGSF317 and MGSF318.

open access: yes, 2013
Infrared peak assignments for Sepia officinalis melanin, extant Marabou stork and White-naped Crane feathers and fossil Gansus yumenensis feathers MGSF317 and MGSF318.
Nicholas P. Edwards (342016)   +5 more
core   +1 more source

Optical properties of melanin in the skin and skin-like phantoms [PDF]

open access: yes, 2020
Experimental study and computer modeling were used to investigate the optical properties of melanin in the skin and skinlike phantoms. To investigate light scattering by melanosomes in skin we made skin-like phantoms on the base of gelatin with different
Valery V Tuchin   +7 more
core  

An integrated approach to the structure of Sepia Melanin. Evidence for a high proportion of degraded 5,6-dihydroxyindole-2-carboxylic acid units in the pigment backbone.

open access: yes, 1997
The relative proportion of 5,6-dihydroxyindole (DHI) versus 5,6-dihydroxyindole-2-carboxylic acid (DHICA) units in Sepia melanin and their degree of structural integrity were assessed by an integrated approach involving quantitative determination of ...
PROTA G.I.U.S.E.P.P.E.   +8 more
core   +1 more source

The Antibacterial Activity of Melanin in the Cuttlefish (Sepia sp.) Ink against Aeromonas sp. [PDF]

open access: yesEgyptian Journal of Aquatic Biology and Fisheries, 2021
Yuspihana Fitrial, Iin Khusnul Khotimah
openaire   +1 more source

AKTIVITAS ANTIBAKTERI DARI MELANIN TINTA SOTONG DAN CUMI-CUMI

open access: yes, 2020
Abstrak Lingkungan laut terdiri atas banyak organisme yang diketahui memiliki senyawa bioaktif sebagai alat pertahanan diri atau untuk melindungi telur dan embrionya. Kelas Cephalopoda (seperti cumi-cumi dan sotong) terkenal karena pertahanan dirinya,
FITRIAL, YUSPIHANA
core  

Melanin in the rat brain

open access: yes, 1976
Melanin was measured in various parts of the rat brain by a spectrophotofluorometric assay. This method could detect natural, Sepia melanin as well as melanin synthesized from L-DOPA.
Kastin, Abba J   +4 more
core   +1 more source

Paraquat-Melanin Redox-Cycling: Evidence from Electrochemical Reverse Engineerin

open access: yes, 2016
Parkinson's disease is a neurodegenerative disorder associated with oxidative stress and the death of melanin-containing neurons of the substantia nigra.
Eunkyoung Kim   +23 more
core   +1 more source

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