Isatis tinctoria L. or woad (Brassicaceae) is an upright herbaceous biennal species up to 120 cm in height. It is in Mediterranean counlries, a common plant cultivated through out centuries to produce the blue dye indigo. With increasing concem for sustainability and a demand from consumers for naturally sourced products, there is a revival of interest in naturai indigo as an agricultural crop produci. Indigo is formed after the extraction of indigo precursors in the leaves of these plants: mainly isatans in woad These compounds are extracted by steeping leaves in warm water. With woad, the addition of alkali to the steep water releases free indoxyl, which forms indigo after a vigorous aeration. Indigo is hydrophobic and insoluble in water,...
Indigoferatinctoria Linn.has been extensively used as a source for the extraction of indigo, which i...
Isatis tinctoria L. and Isatis indigotica Fort. are biennial herbaceous plants belonging to the fami...
SIGLEAvailable from British Library Document Supply Centre-DSC:DXN016424 / BLDSC - British Library D...
Isatis tinctoria L. or woad (Brassicaceae) is an upright herbaceous biennal species up to 120 cm in ...
Isatis tinctoria L. (woad) is one of the earliest known sources of indigo in Europe where it was cul...
Indigo dye has a distinctive blue color and is one of the oldest known dyestuffs. In order to identi...
Isatis tinctoria L., a biennial plant belonging to Brassicaceae family, is one of the earliest known...
The increasing use of alternative crops has meant the introduction of new technologies to process th...
Fresh leaves of four Isatis species culture form of I. tinctoria L and wild forms of I. buschiana Sc...
International audienceSince ancient times, indigo has been one of the most widely used natural pigme...
Analysis of extracts from two woad species (Isatis tinctoria and Isatis indigotica) and Polygonum ti...
The increasing interest in natural products from a renewable source has encouraged growers to reintr...
A metabolite-profiling study of shock-frozen leaves of Isatis tinctoria L., an old indigo dye plant ...
Isatis indigotica Fortune is an herbaceous plant belonging to the Brassicaceae family, whose leaves ...
A method to quantify the indigo precursor indican (indoxyl-beta-D-glucoside) in Polygonum tinctorium...
Indigoferatinctoria Linn.has been extensively used as a source for the extraction of indigo, which i...
Isatis tinctoria L. and Isatis indigotica Fort. are biennial herbaceous plants belonging to the fami...
SIGLEAvailable from British Library Document Supply Centre-DSC:DXN016424 / BLDSC - British Library D...
Isatis tinctoria L. or woad (Brassicaceae) is an upright herbaceous biennal species up to 120 cm in ...
Isatis tinctoria L. (woad) is one of the earliest known sources of indigo in Europe where it was cul...
Indigo dye has a distinctive blue color and is one of the oldest known dyestuffs. In order to identi...
Isatis tinctoria L., a biennial plant belonging to Brassicaceae family, is one of the earliest known...
The increasing use of alternative crops has meant the introduction of new technologies to process th...
Fresh leaves of four Isatis species culture form of I. tinctoria L and wild forms of I. buschiana Sc...
International audienceSince ancient times, indigo has been one of the most widely used natural pigme...
Analysis of extracts from two woad species (Isatis tinctoria and Isatis indigotica) and Polygonum ti...
The increasing interest in natural products from a renewable source has encouraged growers to reintr...
A metabolite-profiling study of shock-frozen leaves of Isatis tinctoria L., an old indigo dye plant ...
Isatis indigotica Fortune is an herbaceous plant belonging to the Brassicaceae family, whose leaves ...
A method to quantify the indigo precursor indican (indoxyl-beta-D-glucoside) in Polygonum tinctorium...
Indigoferatinctoria Linn.has been extensively used as a source for the extraction of indigo, which i...
Isatis tinctoria L. and Isatis indigotica Fort. are biennial herbaceous plants belonging to the fami...
SIGLEAvailable from British Library Document Supply Centre-DSC:DXN016424 / BLDSC - British Library D...