Results 21 to 30 of about 1,292 (154)

Antibacterial Activity of Copaiba Oil Gel on Dental Biofilm. [PDF]

Open Dent J, 2016
Amazonian biodiversity products that have been used for years in folk medicine, have emerged as feasible and promising alternatives for the inhibition of microorganisms in dental biofilm. Copaiba oil, a phytotherapic agent widely used by the Amazonian populations, is known for its antibacterial, anti-inflammatory, anesthetic, healing and antitumor ...
Simões CA, Conde NC, Venâncio GN, Milério PS, Bandeira MF, da Veiga Júnior VF.   +5 more
europepmc   +4 more sources

Antileishmanial activity of diterpene acids in copaiba oil. [PDF]

Mem Inst Oswaldo Cruz, 2013
Leishmaniasis is a neglected tropical disease. According to the World Health Organization, there are approximately 1.5-two million new cases of cutaneous leishmaniasis each year worldwide. Chemotherapy against leishmaniasis is based on pentavalent antimonials, which were developed more than a century ago. The goals of this study were to investigate the
Santos AO, Izumi E, Ueda-Nakamura T, Dias-Filho BP, Veiga-Júnior VF, Nakamura CV.   +5 more
europepmc   +7 more sources

Physical-Chemical and Sensorial Quality of Eggs Coated With Copaiba Oil Biofilm and Stored At Room Temperature for Different Periods [PDF]

Brazilian Journal of Poultry Science, 2019
The present study aimed at evaluating the effects of a coating based on copaiba oil on the quality of eggs stored for different periods. Eggs were coated with copaiba oil solutions (4, 8, 12, 16, or 20% copaiba oil) or not (control) and stored for 1, 7 ...
RJM Brasil, FGG Cruz, JPF Rufino, PA Oliveira Filho, BKM Freitas, GB Viana Filho   +5 more
doaj   +1 more source

Adhesive resistance of a copaiba oil-based dentin biomodifier [PDF]

Brazilian Oral Research, 2020
This study analyzed the effect of prior application of copaiba oil (CO) emulsions as a dentin cleaning substance on microleakage and microtensile adhesive strength. Twenty-five premolars and sixty-four molars were used for microleakage and microtensile assays.
Maria Fulgência Costa Lima BANDEIRA, Alinne Lessa FREITAS, Manuela de Souza Cruz MENEZES, Jardel dos Santos SILVA, Gesom Avohai Dias SOMBRA, Eliane Avany Malveira ARAÚJO, Carina TODA, Ana Regina Casaroto MORESCHI, Nikeila Chacon de Oliveira CONDE   +8 more
openaire   +5 more sources

Effect of copaiba oil on correction of abdominal wall defect treated with the use of polypropylene/polyglecaprone mesh [PDF]

Acta Cirúrgica Brasileira, 2013
PURPOSE: To evaluate the effects of copaiba oil on the correction of abdominal defect treated with the use of polypropylene/polyglecaprone mesh in rats.
Edson Yuzur Yasojima, Renan Kleber Costa Teixeira, Abdallah de Paula Houat, Felipe Lobato da Silva Costa, Edvaldo Lima Silveira, Marcus Vinicius Henriques Brito, Gaspar de Jesus Lopes Filho   +6 more
doaj   +3 more sources

Effect of copaíba essential oil (Copaifera officinalis L.) as a natural preservative on the oxidation and shelf life of sheep burgers.

PLoS ONE, 2021
We evaluated the effects of the inclusion of copaíba (Copaifera officinalis L.) essential oil at 0.05 and 0.1% as a possible replacement of synthetic additive butylated hydroxytoluene (BHT) in sheep burgers during 14 days of storage in a refrigerated ...
Jéssica de Oliveira Monteschio, Fernando Miranda de Vargas Junior, Adrielly Lais Alves da Silva, Renata Alves das Chagas, Tatiane Fernandes, Ariadne Patricia Leonardo, Isabelle Naemi Kaneko, Laura Adriane de Moraes Pinto, Ana Guerrero, Antônio Alves de Melo Filho, Vany Perpétua Ferraz, Gisele Maria Fagundes, James Pierre Muir   +12 more
doaj   +1 more source

Copaiba oil effect under different pathways in mice subjected to sepsis [PDF]

Acta Cirúrgica Brasileira, 2014
PURPOSE: To evaluate the effects of copaiba oil administered by different routes on survival of mices subjected to cecal ligation and puncture.METHODS:Thirty two mice were distributed into four study groups (N=8): Sham group: normal standard animals ...
Nara Macedo Botelho, Edvaldo Lima Silveira, Letícia Nobre Lopes, Felipe Augusto Folha Santos, Renan Kleber Costa Teixeira, Thaís Travassos da Silva   +5 more
doaj   +2 more sources

Evaluation of the biological activities of Copaiba (Copaifera spp): a comprehensive review based on scientometric analysis

Frontiers in Pharmacology, 2023
Copaíba oil-resin is extracted from the trunk of the Copaíba tree and has medicinal, cosmetic, and industrial properties. As a result, widespread knowledge about the use of Copaíba oil-resin has evolved, attracting the scientific community’s attention ...
Deborah Ribeiro Frazão, Jorddy Neves Cruz, Mozaniel Santana de Oliveira, Daiane Claydes Baia-da-Silva, Rayssa Maitê Farias Nazário, Matheus Ferreira de Lima Rodrigues, Miki Taketomi Saito, Renata Duarte Souza-Rodrigues, Rafael Rodrigues Lima   +8 more
doaj   +1 more source

Plasma polymerization of biogenic precursors

Plasma Processes and Polymers, Volume 20, Issue 10, October 2023., 2023
Considering the growing demand for more sustainable coatings and increasingly importance of green chemistry principles, this review article addresses the use of bio‐based feedstocks within the promising coating method of plasma‐enhanced chemical vapor deposition. Examples include natural oils, terpenes, enzymes, and lactic acid‐based precursors.
Amelia Loesch‐Zhang, Andreas Geissler, Markus Biesalski   +2 more
wiley   +1 more source

Development of a Gas Chromatography Method for the Analysis of Copaiba Oil [PDF]

Journal of Chromatographic Science, 2017
A rapid, simple, precise and economic method for the quantification of main compounds of copaiba resin and essential oils (Copaifera langsdorffii Desf.) by gas chromatography (GC) has been developed and validated. Copaiba essential oil was extracted by hydrodistillation from the copaiba resin.
Francisco Humberto Xavier-Junior, Alexandre Maciuk, Andreza Rochelle do Vale Morais, Everton do Nascimento Alencar, Vera Lucia Garcia, Eryvaldo Sócrates Tabosa do Egito, Christine Vauthier   +6 more
openaire   +2 more sources