Identifying Brazilwood’s Marker Component, Urolithin C, in Historical Textiles by Surface-Enhanced Raman Spectroscopy [PDF]
Heritage, 2021 The fugitive nature of the colorants obtained from sappanwood (Caesalpinia sappan L.) or the South American species commonly known as ‘brazilwoods’ (including other Caesalpinia species and Paubrasilia echinata (Lam.)) makes the identification of ...
Brenda Doherty +2 more
exaly +7 more sources
Microfungi in endemic plants of Brazil: Paubrasilia echinata (Brazilwood) [PDF]
Acta Botanica BrasilicaBrazilwood is an endemic species of the Brazilian Atlantic Forest and the microfungi associated with it are understudied. We present an extensive checklist of microfungi and report two new species discovered in the state of Bahia: Camposporium ...
Luis Fernando Pascholati Gusmão +1 more
exaly +4 more sources
The representation of Caesalpinia echinata (Brazilwood) in Sixteenth-and-Seventeenth-Century Maps [PDF]
Anais Da Academia Brasileira De Ciencias, 2007 Brazilwood was the first product found in Terra de Santa Cruz, and the first explored by Portuguese colonization of Brazil. This study aims at the Occidental Cartography and the historical files represented by Portugal's interest on mapping the marketed ...
Andrea Presotto
exaly +6 more sources
Leishmanicidal compounds of Nectria pseudotrichia, an endophytic fungus isolated from the plant Caesalpinia echinata (Brazilwood) [PDF]
Memorias do Instituto Oswaldo Cruz, 2018 BACKGROUND In a screen of extracts from plants and fungi to detect antileishmanial activity, we found that the ethyl acetate extract of the fungus Nectria pseudotrichia, isolated from the tree Caesalpinia echinata (Brazilwood), is a promising source of ...
Betania Barros Cota +9 more
doaj +5 more sources
Plants and Other Materials Used for Dyeing in the Present Territory of Poland, Belarus and Ukraine according to Rostafiński’s Questionnaire from 1883 [PDF]
Plants, 2023 Background: Traditional dyeing methods are practically forgotten in Poland. Józef Rostafiński included questions on the use of dyes in his ethnobotanical survey from 1883. Methods: 126 questionnaires contained information on dye plants.
Piotr Köhler +2 more
doaj +2 more sources
A Comprehensive Review on Bioactive Compounds Found in Caesalpinia sappan [PDF]
Molecules, 2023 Sappan wood (Caesalpinia sappan) is a tropical hardwood tree found in Southeast Asia. Sappan wood contains a water-soluble compound, which imparts a red color named brazilin.
Twinkle Vij +8 more
doaj +2 more sources
Role of pH on Nanostructured SERS Active Substrates for Detection of Organic Dyes [PDF]
Molecules, 2021 Surface Enhanced Raman Spectroscopy is commonly used as analytical improvement to conventional Raman spectroscopy, able to respond to qualitative diagnostic enquiries, which involve low-concentrated molecular species in complex matrix.
Viviana Mollica Nardo +3 more
doaj +2 more sources
Frontiers in Forests and Global Change, 2022 The biocultural heritage of a region is developed and adapted after centuries of interrelationships between humans and nature. The endangered brazilwood [Paubrasilia echinata (Lam.), E. Gagnon, H.C. Lima, and G.P.
Juan Gomes Bastos +4 more
doaj +2 more sources
Flowering and fruiting synchronization, pollen number, floral visitors and reproductive success of Paubrasilia echinata (brazilwood; Leguminosae) in tropical urban ecosystem in comparison to Atlantic forest remnant: A dataset description [PDF]
Data in Brief, 2019 In this article, we supply raw data on the reproductive biology and frequency of pollinators of Paubrasilia echinata, a threatened tree, endemic to the Brazilian Atlantic forest, which is largely used in Brazilian urban areas (e.g.
Willams Oliveira +7 more
doaj +2 more sources
On the Hierarchical Use of Colourants in a 15th Century Book of Hours
Heritage, 2021 An illuminated Book of Hours (in use in Chalon-sur-Saône) currently owned by the Museo Civico di Arte Antica and displayed in the prestigious Palazzo Madama in Torino (Italy) was investigated by means of optical microscopy, fibre optic reflectance ...
Angelo Agostino +5 more
doaj +1 more source