Results 21 to 30 of about 1,759 (195)

A Forgotten Century of Brazilwood: The Brazilwood Trade from the Mid-Sixteenth to Mid-Seventeenth Century

open access: green, 2018
The brazilwood trade was the first major economic activity of colonial Brazil, but little research has examined the trade after the middle of the sixteenth century. This study describes the emergence of the trade and the subsequent changes that allowed it to overcome the commonly-cited reasons for its presumed decline within a century of its beginnings,
Cameron J. G. Dodge
  +5 more sources

Light as an indicator of ecological succession in brazilwood (Caesalpinia echinata Lam.) [PDF]

open access: diamondBrazilian Journal of Plant Physiology, 2009
The ecophysiological behavior of brazilwood (Caesalpinia echinata Lam.) plants was evaluated as affected by light quantity and quality. Nine-month-old plants were cultivated under 0%, 50%, and 80% artificial shading, and natural shading imposed by a closed canopy for a period of 392 days.
Liana Hilda Golin Mengarda   +5 more
openalex   +4 more sources

7. The Coloniality of Materiality: Brazilwood, or Unlearning with Anton de Kom in the Mauritshuis [PDF]

open access: hybrid, 2023
In this article, Oscar Ekkelboom provides a critique of "materials" as a concept that is predicated on an extractivist practice that reinforces the logic of coloniality. Building on Anton de Kom's consideration of the wooden interior paneling of The Hague's Mauritshuis, Ekkelboom's decolonial approach opens up thinking about the afterlives of things in
Oscar Ekkelboom
  +4 more sources

A closer look at brazilwood and its lake pigments [PDF]

open access: green, 2012
Dissertação para obtenção do Grau de Mestre em Mestrado em Conservação e Restauro, especialização em Ciências da ConservaçãoBrazilwood is a soluble redwood that was used as source of organic dye and for lake pigments.
Vitorino, Tatiana Mendes
core   +3 more sources

Morphological and physiological adjustments of Brazilwood (Caesalpinia echinata Lam.) to direct solar radiation [PDF]

open access: diamondBrazilian Journal of Plant Physiology, 2012
This study aimed to characterize the alarm and resistance phases of stress of Caesalpinia echinata under intense irradiance in order to better define its position on forest succession. The alarm phase was identified by rapid reduction in the maximum quantum yield of PSII primary photochemical reactions (ΦP0 = FV/FM) and Performance Index (PIABS ...
Liana Hilda Golin Mengarda   +4 more
openalex   +4 more sources

Occurrence of Platypus mutatus Chapuis (Coleoptera: Platypodidae) in a brazilwood experimental plantation in Southeastern Brazil [PDF]

open access: hybridNeotropical Entomology, 2006
The hardwood of Caesalpinia echinata Lam. (brazilwood, Pernambuco, ibirapitanga) is currently the most profitable material used for violin bow due to the unique vibrational properties and dimensional stability. Although this species is resistant to the wood decay caused by termites and rot fungi, an experimental plantation in Southeastern Brazil has ...
Graziele S. Girardi   +2 more
  +8 more sources

Vegetative responses to temperature and photoperiod in saplings of brazilwood (Caesalpinia echinata Lam., Leguminosae) [PDF]

open access: diamondBrazilian Journal of Plant Physiology, 2006
Caesalpinia echinata Lam. (brazilwood) is an endangered tree species occurring along the eastern coast of Brazil from latitudes 5°56´S to 22°56´S. With such a range of distribution it is expected that temperature and daylength may affect plant development, which was examined in this study.
Josimara Nolasco Rondon   +4 more
openalex   +4 more sources

Role of inflammasomes and neuroinflammation in epilepsy. [PDF]

open access: yesImmunol Rev
Summary Epilepsy is a brain disorder characterized by recurrent seizures, which are brief episodes of abnormal electrical activity in the brain and involuntary movement that can lead to physical injury and loss of consciousness. Seizures are canonically accompanied by increased inflammatory cytokine production that promotes neuroinflammation, brain ...
Hollis A, Lukens JR.
europepmc   +2 more sources

Enhanced effect of combining bone marrow mesenchymal stem cells (BMMSCs) and pulsed electromagnetic fields (PEMF) to promote recovery after spinal cord injury in mice. [PDF]

open access: yesMedComm (2020), 2022
The combination of bone marrow mesenchymal stem cells (BMMSCs) and pulsed electromagnetic fields (PEMF) improved the functional recovery in SCI mice by decreasing glial scar area, promoting the expression levels of nutritional factors, enhancing neuron preservation and axonal regeneration, which may be achieved by modulating Wnt/β‐catenin signaling ...
Huang L   +10 more
europepmc   +2 more sources

Extraction and Application of Natural Dyes from Brazilwood and Water guava leaves [PDF]

open access: goldProceedings of the National Seminar on Chemistry 2019 (SNK-19), 2019
Nita Kusumawati   +2 more
openalex   +2 more sources

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