Natural and synthetic flavylium-based dyes: The chemistry behind the color

L Cruz, N Basílio, N Mateus, V de Freitas… - Chemical …, 2021 - ACS Publications
Flavylium compounds are a well-known family of pigments because they are prevalent in the
plant kingdom, contributing to colors over a wide range from shades of yellow-red to blue in …

Chemistry and applications of flavylium compounds: a handful of colours

F Pina, MJ Melo, CAT Laia, AJ Parola… - Chemical Society …, 2012 - pubs.rsc.org
Flavylium compounds are versatile molecules that comprise anthocyanins, the ubiquitous
colorants used by Nature to confer colour to most flowers and fruits. They have found a wide …

Analysis and antioxidant capacity of anthocyanin pigments. Part II: Chemical structure, color, and intake of anthocyanins

JM Bueno, P Sáez-Plaza… - Critical reviews in …, 2012 - Taylor & Francis
Anthocyanins belong to a large group of secondary plant metabolites collectively known as
flavonoids, a subclass of the polyphenol family. They are a group of very efficient bioactive …

Dragon's blood: botany, chemistry and therapeutic uses

D Gupta, B Bleakley, RK Gupta - Journal of ethnopharmacology, 2008 - Elsevier
Dragon's blood is one of the renowned traditional medicines used in different cultures of
world. It has got several therapeutic uses: haemostatic, antidiarrhetic, antiulcer …

Antibacterial activity of n-hexane Dragon's blood resin extract (Daemonorops draco wild blume) from Bener Meriah, Aceh Province, Indonesia

K Khairan, M Arini, R Idroes, K Awang… - Malacca …, 2023 - heca-analitika.com
The dragon's blood resin (Daemonorops draco wild Blume) has been used in folk medicine
for pharmacological activities such as antimicrobial, antivirus, anti-inflammation …

Dyeing of polyamide 6 fabric with new bio-colorant and bio-mordants

A Haji, F Shahmoradi Ghaheh… - Environmental Science and …, 2023 - Springer
The present study investigates the natural dyeing of nylon fabric using the dragon's blood
resin extract. Response surface methodology was used to optimize the process variables …

Chemical applications of anthocyanins and related compounds. A source of bioinspiration

F Pina - Journal of Agricultural and Food Chemistry, 2014 - ACS Publications
Independently of the natural or synthetic origin, flavylium derivatives follow the same
network of chemical reactions. Actually, the flavylium cation is stable only at low pH values …

What we know and what we do not know about dragon trees?

P Maděra, A Forrest, P Hanáček, P Vahalík, R Gebauer… - Forests, 2020 - mdpi.com
This article is a broad review focused on dragon trees—one of the most famous groups of
trees in the world, well known from ancient times. These tertiary relicts are severely …

History of natural dyes in the ancient mediterranean world

MJ Melo - Handbook of natural colorants, 2009 - books.google.com
The build-up of Mare Nostrum probably began much earlier than the 6th–5th millennium BC
and there is material evidence pointing to such activity as early as the 12th–11th millennium …

Flavonoids and Stilbenoids of the Genera Dracaena and Sansevieria: Structures and Bioactivities

ZM Thu, KK Myo, HT Aung, C Armijos, G Vidari - Molecules, 2020 - mdpi.com
The genera Dracaena and Sansevieria (Asparagaceae, Nolinoideae) are still poorly
resolved phylogenetically. Plants of these genera are commonly distributed in Africa, China …