Results 31 to 40 of about 43,526 (158)

Pharmacoinformation analysis of the molecules of the drug Klimaktoplan

open access: yesФармакокинетика и Фармакодинамика, 2018
An analysis of an array of publications on naturaL extracts of tsimitsifuga, sepia, sanguinaria included in the preparation KLimaktoplan, showed that only the extracts of tsimitsifugi have more than 800 studies.
I. Yu. Torshin   +2 more
doaj   +1 more source

Binding of memantine to melanin: influence of type of melanin and characteristics

open access: yes, 2003
The objectives of this study were to characterize sepia, synthetic, and bovine melanin and to determine their binding characteristics to the drug memantine. Physical methods were used to characterize sepia, synthetic, and bovine melanin.
Koeberle, M.   +3 more
core   +4 more sources

A Sensitive Electrogenerated Chemiluminescence Assay For Determination of Melanin in Natural and Biological Samples

open access: yesInternational Journal of Electrochemical Science, 2012
A rapid, simple and highly sensitive flow-injection (FI) electrogenerated chemiluminescence (ECL) method was developed for the determination of melanin, a biological pigment present in the skin, eyes, hair, scales and it is responsible for color of them.
Nawal A. Alarfaj   +2 more
doaj   +1 more source

Author Correction: Electrical response and biodegradation of Sepia melanin-shellac films printed on paper

open access: yesCommunications Materials
Anthony Camus   +11 more
doaj   +3 more sources

Purification and characterisation of a sulphur rich melanin from edible mushroom Termitomyces albuminosus Heim

open access: yesMycology, 2018
Production, purification and characterisation of a black pigment from Termitomyces albuminosus as melanin is reported, for the first time, from shaken submerged culture condition using scanning electron microscopy (SEM), elemental analysis, ultraviolet ...
Rosy Agnes De Souza   +2 more
doaj   +1 more source

Chloroquine and hydroxychloroquine binding to melanin: Some possible consequences for pathologies

open access: yesToxicology Reports, 2014
For many years chloroquine was used as a prophylactic agent against malaria, and more recently as a mild immunosuppressive. However, due to lengthy treatment periods, adverse effects have become apparent, which included retinopathy.
R.L. Schroeder, J.P. Gerber
doaj   +1 more source

Printability and Electrical Response of the Sepia Melanin Bio-Pigment on Paper for Sustainable Printed Electronics [PDF]

open access: yes, 2023
RÉSUMÉ: Mots clés: Biopigment, électronique organique imprimée, développement durable, encre biosourcée, Sépia melanine. Les matériaux électroniques organiques représentent un intérêt pour le développement de technologies durables dans les domaines de l’
Bour, Camille
core   +1 more source

Quantitation of eumelanin and pheomelanin markers in diverse biological samples by HPLC-UV-MS following solid-phase extraction.

open access: yesPLoS ONE, 2019
Eumelanin and pheomelanin are well known and common pigments found in nature. However, their complex polymer structure and high thermostability complicate their direct chemical identification.
Susanne Affenzeller   +4 more
doaj   +1 more source

Batteries From Reused, Recycled, and Surplus Materials

open access: yesAdvanced Sustainable Systems, Volume 10, Issue 7, July 2026.
Batteries can become more circular by combining reuse, direct recycling, metallurgical recovery, and material sourcing from industrial surplus streams. This Review highlights how recycled and waste‐derived metals, carbons, polymers, electrolytes, and active materials can be reintegrated into current and emerging batteries, while emphasizing design ...
Jing Yu   +16 more
wiley   +1 more source

Biosynthesis and Characterization of Melanin Extracted From Solanum tuberosum and Mucuna deeringiana

open access: yesJournal of Chemistry, Volume 2026, Issue 1, 2026.
A growing interest in finding accessible and low‐cost sources of melanin has emerged due to its wide range of applications. This work demonstrated the use of Mucuna deeringiana as a source of L‐DOPA, and Solanum tuberosum of tyrosinase in eumelanin biosynthesis.
Andrés Alvarez   +6 more
wiley   +1 more source

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