Results 1 to 10 of about 23,218 (120)

Determination of Anthracene Derivatives in Herbal Medicines

open access: yesРегуляторные исследования и экспертиза лекарственных средств, 2021
The relevance of this study stems from the need for alignment of test methods used for identification and assay of anthracene derivatives in herbal preparations and herbal medicinal products.
O. V. Evdokimova   +2 more
doaj   +1 more source

Cooperation of σ–π and σ*–π* Conjugation in the UV/Vis and Fluorescence Spectra of 9,10-Disilylanthracene

open access: yesMolecules, 2022
In 1996, we reported that silyl groups of 9,10-disilylanthracenes significantly affect the UV/Vis and fluorescence spectra. Although the results indicate that the silyl groups have strong electronic effects on anthracene, the details of the mechanisms ...
Soichiro Kyushin, Yuya Suzuki
doaj   +1 more source

Potential of butterfly pea (Clitoria ternatea) and yam bean (Pachyrhizus erosus) plants for phytoremediation of anthracene- and pyrene-contaminated soil [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2018
The ability of butterfly pea (Clitoria ternatea) and yam bean (Pachyrhizus erosus) to stimulate the removal of anthracene and pyrene from contaminated soil was investigated.
Khanitta Somtrakoon   +2 more
doaj   +1 more source

Anthracene degradation by an oligotrophic bacterium isolated from refinery soil [PDF]

open access: yesEnvironmental Resources Research, 2018
Anthracene is a widespread environmental pollutant with carcinogenic and genotoxic properties. Biodegradation is a simple, cost-effective and safe technique to clean-up contaminated environments.
I. Amini, A. Tahmourespour, A. Abdollahi
doaj   +1 more source

Multi-walled Carbon Nanotubes-Modified Glassy Carbon Electrode for the Detection of Anthracene

open access: yesInternational Journal of Electrochemical Science, 2020
The electrochemical oxidation of anthracene on a bare glassy carbon electrode results in electrode fouling and reduced sensitivity in its detection.
Fredrick M. Mwazighe
doaj   +1 more source

Effect of optical illumination and magnetic field on the electroconductive and polarization properties of clathrate GaSe>, synthesized under lighting [PDF]

open access: yesBulletin of the Polish Academy of Sciences: Technical Sciences, 2022
GaSe clathrate with a hierarchical subhost type architecture was formed under illumination and its electrically conductive properties were studied. The method of impedance spectroscopy studied the frequency behavior of the real and imaginary parts of the
Fedir Ivashchyshyn   +5 more
doaj   +1 more source

Phytoremediation of anthracene- and fluoranthene contaminated soil by Luffa acutangula [PDF]

open access: yesMaejo International Journal of Science and Technology, 2014
Phytoremediation of soil contaminated with anthracene and fluoranthene, either alone or together, by ridge gourd (Luffa acutangula) was investigated through laboratory pot experiments in a greenhouse for 45 days.
Khanitta Somtrakoon   +2 more
doaj   +1 more source

Combined Phytotoxicity of Fluorene, Fluoranthrene or Phenanthrene in Anthracene-Contaminated Soil to Crop Seedling Growth

open access: yesWalailak Journal of Science and Technology, 2014
The phytotoxicity of different combinations of phenanthrene, fluorene, and fluoranthrene in anthracene-contaminated soil to seedling growth was studied. Seeds of sticky rice and water morning glory were planted in soil contaminated, with anthracene alone,
Khanitta SOMTRAKOON   +3 more
doaj   +1 more source

Interaction effects of sewage sludge and its biochar on anthracene biological degradation in a Pb polluted soil under sunflower cultivation [PDF]

open access: yesJournal of Health Sciences and Surveillance System, 2018
  Background: This descriptive study was conducted to evaluate the interaction effects of sewage sludge and its biochar on anthracene biological degradation in a Pb polluted soil under sunflower cultivation   Methods: Treatments consisted of applying ...
Amir Hossein Baghaie, Mohammad Fereydoni
doaj   +1 more source

Triplet State Lifetime of Anthracene in Benzene Solution

open access: yesCHIMIA, 1987
The decay kinetics of the triplet state absorption of anthracene in benzene have been measured in conditions of laser flash photolysis, as a function of anthracene concentration and of laser light intensity.
Klaus Haarmann   +2 more
doaj   +1 more source

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