Slash Pine
Mostrando 1-12 de 14 artigos, teses e dissertações.
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1. Propriedades mecânicas da madeira resinada de Pinus elliottii
As propriedades mecânicas por flexão estática da madeira resinada de Pinus elliottii foram avaliadas por meio de testes destrutivos e não destrutivos. Para tanto, foram confeccionados corpos de prova de 10x10x200mm3 (radial, tangencial e longitudinal), levando em consideração dois fatores: lenho (juvenil, próximo à medula e adulto, próximo à casca)
Cienc. Rural. Publicado em: 14/04/2015
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2. Seasonality and chemical elicitation of defense oleoresin production in field-grown slash pine under subtropical climate
Oleoresin is a key defense strategy of advanced gymnosperms, based on the combination of a complex anatomical structure of resin ducts and elaborate terpene biochemistry. Given the vast array of oleoresin economic applications in the chemical, pharmaceutical, agrochemical, and biofuel industries, translating factors that regulate terpene biosynthesis into hi
Theor. Exp. Plant Physiol.. Publicado em: 2013
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3. A influência do desbaste na qualidade da madeira de Pinus elliiottii Engelm. var. elliiottii.
2004
Boletim de Pesquisa Florestal. Publicado em: 2011
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4. Melhoria da qualidade ambiental de terras agricultáveis por meio da silvopastagem no sudeste dos Estados Unidos
Nossa hipótese é de que devido à habilidade das árvores seqüestrarem carbono (C) no perfil profundo do solo e remover o excesso de nutrientes dos solos, o sistema de silvopastagem agroflorestal poderia melhorar a qualidade ambiental de terras agricultáveis. Para testar esta hipótese, dois grupos de experimentos foram conduzidos em duas ordens de solos
Scientia Agricola. Publicado em: 2007-10
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5. Pastas estimulantes em sistemas de resinagem de Pinus elliottii var. elliottii / Stimulating paste in system of chipping of Pinus elliottii var. elliottii
The use of stimulating pastes has for purpose to increase the tax of resin flow and it time of duration; the stimulation promotes an induction in the resin production, retardation in the cicatrization of the lesion, and, consequently the resin channels stay for more time in activity. It possesses, therefore the capacity to prolong and to activate the resin e
Publicado em: 2006
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6. Aplicação de rede neural artificial como auxiliar na predição do desempenho de um landfarming
Esta pesquisa está dirigida para adicionar ao que até o momento existe de desenvolvimento sobre a tecnologia de biorremediação chamada landfarming que se destina ao tratamento no solo de resíduos sólidos orgânicos biodegradáveis, devido a grande diversificação de bactéria capaz de destruir esses resíduos. A tecnologia landfarming foi desenvolvida
Publicado em: 2000
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7. Applicability of Poiseuille'S Law to Exudation of Oleoresin from Wounds on Slash Pine12
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8. EFFECT OF SOIL MOISTURE ON THE RATE OF GROWTH OF LONGLEAF AND SLASH PINE SEEDLINGS
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9. Mineralization of Detrital Lignocelluloses by Salt Marsh Sediment Microflora †
Specifically radiolabeled 14C-(cellulose)-lignocellulose and 14C-(lignin)-lignocellulose were isolated from labeled cuttings of Spartina alterniflora (cordgrass) and Pinus elliottii (slash pine). These were used to estimate the rates of mineralization to CO2 of lignocelluloses of estuarine and terrestrial origin in salt marsh estuarine sediments. The lignin
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10. The genomic and physical organization of Ty1-copia-like sequences as a component of large genomes in Pinus elliottii var. elliottii and other gymnosperms.
A DNA sequence, TPE1, representing the internal domain of a Ty1-copia retroelement, was isolated from genomic DNA of Pinus elliottii Engelm. var. elliottii (slash pine). Genomic Southern analysis showed that this sequence, carrying partial reverse transcriptase and integrase gene sequences, is highly amplified within the genome of slash pine and part of a di
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11. Influence of Light and Temperature on Monoterpene Emission Rates from Slash Pine
There is a growing awareness of vegetation's role as a source of potentially reactive hydrocarbons that may serve as photochemical oxidant precursors. This study assessed the influence of light and temperature, independently, on monoterpene emissions from slash pine (Pinus elliottii Engelm.). Plants were preconditioned in a growth chamber, then transferred t
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12. Thermophilic Anaerobic Biodegradation of [14C]Lignin, [14C]Cellulose, and [14C]Lignocellulose Preparations
Thermophilic (55°C) anaerobic enrichment cultures were incubated with [14C-lignin]lignocellulose, [14C-polysaccharide]lignocellulose, and kraft [14C]lignin prepared from slash pine, Pinus elliottii, and 14C-labeled preparations of synthetic lignin and purified cellulose. Significant but low percentages (2 to 4%) of synthetic and natural pine lignin were rec