Results 161 to 170 of about 18,964 (224)

Insecticidal and Ovicidal Activity of <i>Cymbopogon citratus</i> Essential Oil and Its Nanoemulsion Against Hemipteran Crop Pests with Mortality, Antennal Malformations, and Volatile Alterations. [PDF]

open access: yesInsects
Apolinário RVC   +10 more
europepmc   +1 more source

Fortified Espresso Coffee With Essential Oils: Compositional Analysis, Matrix Stability, and Antimicrobial Performance. [PDF]

open access: yesInt J Food Sci
Oblitas-Delgado R   +9 more
europepmc   +1 more source

MECHANISMS OF CITRAL PHOTOTOXICITY

Photochemistry and Photobiology, 1992
Abstract—Citral, a monoterpene aldehyde synthesized by several plant genera, has been reported to exhibit antimicrobial activity. For the first time, we report that citral exhibits UV‐A (315–400 nm) light enhanced oxygen‐dependent toxicity against a series of Escherichia coli strains differing in DNA repair and catalase proficiency. Those E.
A, Asthana   +3 more
openaire   +2 more sources

The antimicrobial activity of citral

Experientia, 1971
Bestatigung fruherer Feststellungen, dass Citral eine antibakterielle Aktivitat besitzt. Da Neral und Geranial (allein oder zusammen) jedoch wesentlich weniger aktiv sind, muss fur die Citralaktivitat eine bisher nicht identifizierte Substanz verantwortlich sein.
K L, Stevens   +3 more
openaire   +2 more sources

1,4-ADDITION TO CITRAL

Organic Preparations and Procedures International, 1979
(1979). 1,4-ADDITION TO CITRAL. Organic Preparations and Procedures International: Vol. 11, No. 2, pp. 97-99.
Meyer Schwarz   +2 more
openaire   +1 more source

Conformational equilibria of citral

Journal of Molecular Structure: THEOCHEM, 2007
Abstract The conformational behavior of citral was examined by NMR spectroscopy and DFT calculations wherein s - trans conformations were found to dominate over s - cis conformations based on temperature-dependent vicinal and through-space couplings and the calculations.
Jouni Pihlasalo   +3 more
openaire   +1 more source

The photochemistry of citral

Tetrahedron, 1963
Abstract Citral (I) is cyclized by UV irradiation 1 to 2-isopropenyl-5-methylcyclopentane-carboxaldehyde (II), containing the carbon skeleton of the monoterpenes of ants and catmint. 1,6,6-Trimethylbicyclo[2,1,1]hexane-2α-carboxaldehyde (XII, R = H), produced in lesser amount at the same time, was synthesized from camphor.
R.C. Cookson   +3 more
openaire   +1 more source

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