Results 41 to 50 of about 3,745 (194)

Chemical and Olfactory Analysis of the Volatile Fraction of Ocimum gratissimum Concrete from Madagascar

Chemistry &Biodiversity, Volume 20, Issue 7, July 2023., 2023
Abstract The chemical composition of the volatile fraction of Ocimum gratissimum concrete (romba) from Madagascar has been determined for the first time by GC/MS and GC‐FID. A methyl cinnamate chemotype has been determined for this material, along with a set of compounds typical in essential oils and extracts from plants of the Ocimum genus ...
Laure Gilles, Sylvain Antoniotti
wiley   +1 more source

Nanostructured Lipid Carriers for Improved Delivery of Therapeutics via the Oral Route

Journal of Nanotechnology, Volume 2023, Issue 1, 2023., 2023
Drug delivery via the oral route has always been challenging for poorly soluble drugs. Acid‐induced hydrolysis, enzymatic degradation, and poor mucosal absorbency remain the primary hiccups for effective oral delivery of medications. With the advent of nanotechnology, nanostructured lipid carriers (NLCs) have emerged as a promising delivery carrier ...
Alok Kumar Mahor, Prem Prakash Singh, Rishikesh Gupta, Peeyush Bhardwaj, Priyanka Rathore, Ankita Kishore, Rohit Goyal, Neeraj Sharma, Jyoti Verma, Jessica M. Rosenholm, Kuldeep K. Bansal, Nasrullah Jan   +11 more
wiley   +1 more source

SESQUITERPENES RECOVERY OF COPAIBA OIL-RESIN FROM MOLECULAR DISTILLATION

Química Nova, 2016
Copaiba oil-resin has aromatic characteristics and pharmacological activities attributed to sesquiterpenes compounds. These purified compounds present application in perfume, pharmaceutical and cosmetic industries.
Cleyson de S. Galúcio, Cibelem I. Benites, Rodney A. F. Rodrigues, Maria Regina Wolf Maciel   +3 more
openaire   +3 more sources

Hydrogel Containing Oleoresin From Copaifera officinalis Presents Antibacterial Activity Against Streptococcus agalactiae

Frontiers in Microbiology, 2019
Streptococcus agalactiae or Group B Streptococcus (GBS) remains a leading cause of neonatal infections worldwide; and the maternal vaginal-rectal colonization increases the risk of vertical transmission of GBS to neonates and development of infections ...
Ana Elisa Belotto Morguette, Ana Elisa Belotto Morguette, Briani Gisele Bigotto, Renata de Lima Varella, Gabriella Maria Andriani, Gabriella Maria Andriani, Laís Fernanda de Almeida Spoladori, Patrícia Moraes Lopes Pereira, Patrícia Moraes Lopes Pereira, Fabio Goulart de Andrade, Cesar Armando Contreras Lancheros, Celso Vataru Nakamura, Celso Vataru Nakamura, Nilton Syogo Arakawa, Marcos Luciano Bruschi, José Carlos Tomaz, Audrey Alesandra Stinghen Garcia Lonni, Audrey Alesandra Stinghen Garcia Lonni, Gilselena Kerbauy, Eliandro Reis Tavares, Eliandro Reis Tavares, Lucy Megumi Yamauchi, Lucy Megumi Yamauchi, Sueli Fumie Yamada-Ogatta, Sueli Fumie Yamada-Ogatta   +24 more
doaj   +1 more source

Safety of Elixinol Hemp Extract: In Vitro Genetic Toxicity and Subchronic Toxicity in Rats

Journal of Toxicology, Volume 2023, Issue 1, 2023., 2023
The results of safety studies performed with Elixinol Hemp Extract, a blend of hemp extract, cannabidiol (CBD) isolate, and copaiba containing approximately 65% total CBD, are described in this paper. In a 15‐day range‐finding study in rats, there were no effects of treatment with up to 101.4 mg/kg bw/day of the extract by gavage on any safety ...
Margitta Dziwenka, Laurie C. Dolan, Mithila Rao, Lissinda H. Du Plessis   +3 more
wiley   +1 more source

Controle pós-colheita da antracnose do maracujazeiro-amarelo com aplicação de óleo de copaíba. [PDF]

, 2019
O objetivo deste trabalho foi avaliar a aplicação de óleo essencial de copaíba no controle da antracnose, nos frutos do maracujazeiro-amarelo, e comparar sua ação fungicida/fungistática in vitro com o óleo resina de copaíba.
ANDRADE NETO, R. de C., ARAÚJO NETO. S. E. de, FRANCISCO, W. de M., LUSTOSA, C., RIBEIRO, S. A. L.   +4 more
core   +1 more source

Immunohistochemistry of the uterine cervix of rats bearing the Walker 256 tumor treated with copaiba balsam [PDF]

Acta Cirúrgica Brasileira, 2013
PURPOSE: To investigate the immunohistochemistry of the uterine cervix of 20 Wistar rats (Rattus norvegicus) bearing the Walker 256 tumor, treated with copaiba oil (Copaifera officinalis).
Nara Macedo Botelho, Suelen Costa Corrêa, Rodolfo Costa Lobato, Renan Kleber Costa Teixeira, Juarez Antônio Simões Quaresma   +4 more
doaj   +4 more sources

Study of homeopathic high dilutions of copaiba oil

International Journal of High Dilution Research - ISSN 1982-6206, 2021
The discovery of new drugs has led to a need to develop techniques to control the occurrence of toxic and collateral effects. This has enabled the advancement of homeopathic therapeutics as it presents major advantages against these effects. This study was designed to explore the effects of high dilutions of Copaifera (copaiba oil) on inflammation ...
Jose Carlos Tavares Carvalho, Ezequiel Paulo Viriato, Erica Silva Bianchetti, Fábio Ferreira Perazzo, Kelém Costa Dos Santos, Aline Ferreira Vaz, Raiza Marques Vieira Campos, Aline Pinto Pereira, Roberto Messias Bezerra   +8 more
openaire   +2 more sources

Pleurodesis Induction in Rats by Copaiba (Copaifera multijugaHayne) Oil [PDF]

BioMed Research International, 2014
This study aims to assess and compare copaiba oleoresin ofCopaifera multijugaand 0.5% silver nitrate for the induction of pleurodesis in an experimental model. Ninety-six male Wistar rats were divided into three groups: control (0.9% saline solution), copaiba (copaiba oil), and silver nitrate (0.5% silver nitrate). The substances were injected into the
Westphal, Fernando Luiz, Canzian, Mauro, Pieri, Fabio Alessandro, Reichl, Alfredo Coimbra, Pêgo-Fernandes, Paulo Manuel, Lima, Luis Carlos, Veiga-Junior, Valdir F.   +6 more
openaire   +2 more sources

Copaiba oil's bactericidal activity and its effects on health and zootechnical performance for Nile tilapia after oral supplementation. [PDF]

Sci Rep
Tilapia is one of the most important farmed fish in the world and the most cultivated in Brazil. The increase of this farming favors the appearance of diseases, including bacterial diseases.
de Mello NP, Carlos Ramos Espinoza F, da Silva Claudiano G, Yunis-Aguinaga J, Graça de Oliveira Carvalho J, Elizabeth Almeida Silva J, Cristina Pacheco de Oliveira E, Rodini Engrácia de Moraes J.   +7 more
europepmc   +2 more sources