Results 61 to 70 of about 411 (148)

Relações dendrométricas, edáficas e de produção de oleorresina de Copaifera multijuga Hayne, no município de Manicoré-AM. [PDF]

, 2020
Este trabalho foi desenvolvido no Município de Manicoré - AM e teve por objetivo determinar como as variáveis dendrocronológicas, dendrométricas, edáficas e de produção de oleorresina de copaiba (Copaifera multijuga), interagem entre si, e com a própria ...
MACIEL, L. R.
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Antibacterial Profile of Copaifera multijuga Oleoresin and Hydroalcoholic Extract of Leaves Against Oral Pathogens

Current Dentistry, 2019
<P>Background: Copaifera multijuga are widely used as medicinal plants in Brazil. Of the various ethnopharmacological indications of copaiba oleoresins, the antimicrobial activity had been highlighted. </P><P> Objective: This study aimed to evaluate the oleoresin and the hydroalcoholic extract of leaves from Copaifera multijuga ...
Iane Pereira Pimenta, Fariza Abrão, Jonas Joaquim Mangabeira da Silva, Larissa Costa Oliveira, Hervé Louis Ghislain Rogez, Sérgio Ricardo Ambrósio, Rodrigo Cássio Sola Veneziani, Jairo Kenupp Bastos, Carlos Henrique Gomes Martins   +8 more
openaire   +1 more source

Reconstrução in silico da rede metabólica de sesquiterpenos da Copaifera multijuga Hayne [PDF]

, 2018
Tese (doutorado)—Universidade de Brasília, Departamento de Biologia Celular, Instituto de Ciências Biológicas, Programa de Pós-Graduação em Biologia Molecular, 2018.Comumente chamada de “copaíba”, a Copaifera multijuga Hayne (CmH) é uma planta do gênero ...
Silva, Waldeyr Mendes Cordeiro da
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Evaluation and potential use of native forest species in the recovery of a legal reserve in the Western Amazon

Agro@mbiente On-line, 2019
The Brazilian Amazon, which has been heavily devastated by exploratory processes and human occupation, has great value in terms of forest resources. As such, the aim of this study was to evaluate the potential use of native forest species to constitute ...
Marta Silvana Volpato Sccoti, Mirian Gusmão de Jesus, Dalvan Possimoser, Scheila Cristina Biazatti, João Fideles Brito Junior   +4 more
doaj   +1 more source

POPULATION STRUCTURE AND PRODUCTION OF COPAIBA OLEORESIN BETWEEN VALLEYS AND HILLSIDES OF THE MINING AREA OFTROMBETAS RIVER - PARÁ1

Revista Árvore, 2016
We aimed in this work to study natural populations of copaiba (Copaifera multijuga Hayne) on the Monte Branco mountain at Porto Trombetas-PA, in order to support sustainable management and the exploitation of oleoresin from copaiba.
Jonas Gebara, Antenor Pereira Barbosa, Isabel Maria Gonçalves Azevedo, Bruno Oliva Gimenez   +3 more
doaj   +1 more source

Detection of adulterated copaiba (Copaifera multijuga Hayne) oil-resins by refractive index and thin layer chromatography [PDF]

Revista Brasileira de Farmacognosia, 2009
The refractive indices (RI) of the eight samples of copaiba oils, collected for this study at RDS Tupe ranged from 1.50284 to 1.50786. The thin layer chromatography (TLC) plates of these oils revealed with anisaldehyde-sulphuric acid reagent showed dark lilac stains with several small stains at low Rf and a large rounded stain at high Rf.
Barbosa, Karol de S., Yoshida, Massayoshi, Scudeller, Veridiana V.   +2 more
openaire   +3 more sources

Comparative anatomy of oleoresin producing and non-producting trees of Copaifera multijuga Hayne in primary forests and plantations

Flora, 2020
Abstract The objective of this study was to identify and describe differences in the anatomical structure of productive and non-productive trees of Copaifera multijuga Hayne, and to understand the anatomical basis for production and non-production of oleoresin. We also studied how oleoresin is produced, transported and stored.
Medeiros, Raquel da Silva, Valéria, Dos Santos Sousa, Luciana Karla, Isaac, Ferreira, Caroline, Vieira, Gil, Mario, Tomazello-filho   +4 more
openaire   +2 more sources

Determinants of yield in a non-timber forest product: Copaifera oleoresin in Amazonian extractive reserves [PDF]

, 2011
Developing sustainable extractive industries in otherwise intact tropical forest regions requires a sound understanding of the production potential of key resource populations. The oleoresin extracted from Copaifera trees is an economically important non-
Peres, Carlos A., Peter Newton, Watkinson, Andrew R., Andrew R. Watkinson, Newton, Peter, Carlos A. Peres   +5 more
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Dendrometric, edaphic and oleorresin relationships from Copaifera multijuga Hayne, in the municipality of Manicore-AM

, 2023
O oleorresina de Copaifera multijuga Hayne apresenta grande importância socioeconômica para região amazônica. O objetivo desta pesquisa foi determinar como as variáveis dendrocronológicas, dendrométricas, edáficas e de produção, interagem entre si, e com a própria produção de oleorresina.
Maciel, Luiz Rocha, Ramos, Santiago Linorio Ferreyra, Silva, Kátia Emídio da   +2 more
openaire   +1 more source

Treatment with oleoresin and hydroalcoholic extract of Copaifera multijuga leaves reduces parasitism in human trophoblastic cells (BeWo strain) infected by Trypanosoma cruzi [PDF]

, 2023
Trypanosoma cruzi is an obligate intracellular protozoan that causes Chagas disease. The congenital form of the disease is represented by the passage of the parasite through the placental barrier, characterizing congenital Chagas disease (CCD), which can
Teixeira, Clara Peleteiro
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