Antiacetylcholinesterase Activity
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Extracts of the Native Brazilian Tree Garcinia gardneriana Inhibit Urediniospore Germination of Coffee Leaf Rust Fungus
The fungal Hemileia vastatrix is the causal agent of coffee leaf rust, one of the worst and devastating disease in coffee cultures worldwide. As a result of our research on natural products for the development of novel agrochemicals, we found that the hexane extract from leaves of the Brazilian medicinal plant Garcinia gardneriana, at 500 μg mL-1, inhibited
Journal of the Brazilian Chemical Society. Publicado em: 2022
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2. Biologically active compounds from cyanobacteria extracts: in vivo and in vitro aspects
An investigation was directed towards the antiacetylcholinesterase activity of the acid aqueous and methanolic extracts of five cyanobacterial taxa, which encompasses an enzymatic inhibition essay and the evaluation of the physiological responses of mice to cyanobacterial extracts along with toxicological observations. The strains Calothrix sp. CCIBt 3320, T
Rev. bras. farmacogn.. Publicado em: 14/05/2013
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3. Estudo Químico e Bioprospecção de Produtos da abelha Apis mellifera L. do Estado do Ceará / Study Chemical Products and Bioprospecting bee Apis mellifera L. Ceará State
Ceará is one of the largest producer and exporter of Apis mellifera L. honey in Brazil but there is little information about its physical and chemical properties and biological activities. The main aim of this thesis is the chemical study and bioprospection of honeys, propolis and pollen produced by Apis mellifera L. in Ceará State, as manner of to obtain
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 02/03/2011
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4. Antiacetylcholinesterase and antioxidant activity of essential oils from six medicinal plants from Burkina Faso
In this investigation, we evaluated essential oils from six medicinal plants from Burkina Faso for their antiacetylcholinesterase and antioxidant abilities. The chemotype of most active were also determined. The best antiacetylcholinesterase activities were recorded for the essential oils of Eucalyptus camaldulensis (IC50 18.98 µ g/mL) and Ocimum canum (IC5
Revista Brasileira de Farmacognosia. Publicado em: 26/11/2010
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5. Synthesis and antiacetylcholinesterase activity of new D-glyceraldehyde heterocyclic derivatives
Neste trabalho são apresentados os procedimentos para a síntese de diferentes compostos heterocíclicos a partir do 2,3-O-isopropilideno-D-gliceraldeído: ciclização intramolecular, cicloadição 1,3-dipolar e reação de acoplamento bimolecular. Os produtos sintetizados foram caracterizados por espectroscopia de ¹H RMN e 13C RMN e análise elementar. O
Journal of the Brazilian Chemical Society. Publicado em: 2010
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6. Synthesis, screening for antiacetylcholinesterase activity and binding mode prediction of a new series of [3-(disubstituted-phosphate)-4,4,4-trifluoro-butyl]-carbamic acid ethyl esters
Uma nova série de nove 3-fosfato-(4,4,4-trifluor-butil)-carbamatos de etila (compostos fosfato-carbamato), foram obtidos através da reação de (4,4,4-trifluor-3-hidroxibut-1-il)-etil carbamatos com oxicloreto de fósforo seguido de adição de álcoois. Os produtos foram caracterizados por espectroscopia de RMN de ¹H, 13C, 31P e 19F, CG-EM e análise ele
Journal of the Brazilian Chemical Society. Publicado em: 2008