Results 151 to 160 of about 2,543 (180)
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Pharmacology Biochemistry and Behavior, 2006
In the present study, we examined the anxiolytic and antidepressant effects of the mixture of alpha- and beta-amyrin (AMY), pentacyclic triterpenes isolated from the stem bark resin of Protium heptaphyllum. These effects of AMY were demonstrated by the open-field, elevated-plus-maze, rota rod, forced swimming, and pentobarbital-induced sleeping time ...
G F, Aragão +6 more
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In the present study, we examined the anxiolytic and antidepressant effects of the mixture of alpha- and beta-amyrin (AMY), pentacyclic triterpenes isolated from the stem bark resin of Protium heptaphyllum. These effects of AMY were demonstrated by the open-field, elevated-plus-maze, rota rod, forced swimming, and pentobarbital-induced sleeping time ...
G F, Aragão +6 more
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Essential Oil Composition of Leaves, Fruits and Resin ofProtium heptaphyllum(Aubl.) March.
Journal of Essential Oil Research, 2001Abstract Essential oils from the leaves, fruit and resin of Protium heptaphyllum were analyzed by GC/MS from a sample collected in Crato-Ceara, Brazil. The major constituents identified in the leaves were mono and sesquiterpenes such as myrcene (18.6%), β-caryophyllene (18.5%) whereas oils from resin and fruit contained mainly monoterpenes such as α ...
P. N. Bandeira +3 more
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Potencial alelopático de extratos aquosos de Protium heptaphyllum com sementes de hortaliças
Caderno PedagógicoA alelopatia pode ser utilizada como método investigativo das potencialidades inibitórias de uma planta agindo sobre outra de espécie diferente. A pesquisa objetivou avaliar a ação alelopática de extratos aquosos de folhas e frutos de Protium heptaphyllum, em bioensaios de germinação com sementes de Lactuca sativa e Solanum lycopersicum. Os dados sobre
Diego Eduardo Melo dos Santos +3 more
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Coumarins, coumarinolignoids and terpenes from Protium heptaphyllum
Biochemical Systematics and Ecology, 2002Elisangela Xavier Almeida +2 more
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Forest Science
Abstract J-root deformation caused at the time of pricking out is highlighted in several forest nursery manuals, but there are few reports in the literature on the consequences of this type of root deformation on the physiology and growth of tree seedlings.
Emile Caroline Silva Lopes +5 more
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Abstract J-root deformation caused at the time of pricking out is highlighted in several forest nursery manuals, but there are few reports in the literature on the consequences of this type of root deformation on the physiology and growth of tree seedlings.
Emile Caroline Silva Lopes +5 more
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DESENVOLVIMENTO REGENERATIVO DE BREU (PROTIUM HEPTAPHYLLUM) EM FLORESTA AMAZÔNICA NO ESTADO DO PARÁ
Anais do III Congresso Nacional On-line de Conservação e Educação Ambiental, 2023Gideão Costa dos Santos +3 more
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