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Ecofriendly chemical diversification of Eupatorium buniifolium essential oil by endophytic fungi
(Elsevier, 2018-01)
Essential oils (EOs) are complex chemical matrices on which whole cell biotransformations have not had much success due to their well-known antimicrobial activities. The approach in this work is to use endophytic microorganisms ...
Eupatorium buniifolium aroma profile assessment by HS-SPME, steam distillation and organic solvent extraction
(Taylor & Francis, 2020-10)
The profile of volatile compounds from the aerial parts of Eupatorium buniifolium was assessed by capturing the aroma of fresh plants using three commercial SPME phases. These headspace solid phase microextraction procedures ...
Mandarin essential oils inhibit quorum sensing and virulence factors of Pseudomonas aeruginosa
(Elsevier Science, 2016-05)
Pseudomonas aeruginosa produces biofilm and several virulence factors coordinated by quorum sensing (QS) in food. The interruption of QS is a target to control the bacterial virulence. Chemical preservatives used to control ...
Attractant, sexual competitiveness enhancing and toxic activities of the essential oils from Baccharis spartioides and Schinus polygama on Ceratitis capitata Wiedemann
(Elsevier Science, 2014-12)
The sterile insect technique is currently used to control the fruit fly pest, Ceratitis capitata Wiedemann. The problem with this technique is a decreased sexual competitiveness of the sterile males. We tested the semiochemical ...
Volatiles and Nonvolatiles in Flourensia campestris Griseb. (Asteraceae), How Much Do Capitate Glandular Trichomes Matter?
(Wiley VCH Verlag, 2018-03)
The distribution and ultrastructure of capitate glandular trichomes (GTs) in Flourensia species (Asteraceae) have been recently elucidated, but their metabolic activity and potential biological function remain unexplored. ...
Structures and reactivity of peroxy radicals and dimeric products revealed by online tandem mass spectrometry
(Springer, 2021-01)
Organic peroxy radicals (RO2) play a pivotal role in the degradation of hydrocarbons. Theautoxidation of atmospheric RO2 radicals produces highly oxygenated organic molecules(HOMs), including low-volatility ROOR dimers ...
Chemical composition of essential oils of peltate glandular trichomes from leaves and flowers of Lepechinia floribunda (Lamiaceae)Composición química del aceite esencial de tricomas glandulares peltados en hojas y flores de Lepechinia floribunda (Lamiaceae)
(Sociedad Argentina de Botánica, 2019-06)
El conocimiento de la composición química del aceite esencial producido por distintos órganos en las plantas, brinda información para conocer las funciones de dichos compuestos. Los aceites esenciales son metabolitos ...
Analysis of plant growth-promoting effects of fluorescent pseudomonas strains isolated from Mentha piperita rhizosphere and effects of their volatile organic compounds on essential oil composition
(Frontiers Media S.A., 2016-07-19)
Many species or strains of the genus Pseudomonas have been characterized as plant growth promoting rhizobacteria (PGPR). We used a combination of phenotypic and genotypic techniques to analyze the community of fluorescent ...
Morpho anatomical characterization and essential oils of Tagetes terniflora and Tagetes minuta (Asteraceae) growing in Tucumán (Argentina)Caracterización morfo-anatomía y aceites esenciales de Tagetes terniflora y Tagetes minuta (Asteraceae) de Tucumán (Argentina)
(Sociedad Argentina de Botánica, 2017-12)
Caracterización morfo-anatomía y aceites esenciales de Tagetes terniflora y Tagetes minuta (Asteraceae) de Tucumán (Argentina). Se estudió la composición del aceite esencial y morfo-anatomía de Tagetes minuta coleccionada ...