Results 21 to 30 of about 22,513 (255)

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

Walailak 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, Champee CHAIMUANGKOON, Duanganong PHALAPHOL, Waraporn CHOUYCHAI   +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]

Journal 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

Effects of Anthracene Doping Ratio and UV Irradiation Time on Photo-Fries Rearrangement of Polycarbonate

مجلة بغداد للعلوم, 2020
Thin films of pure polycarbonate (PC) with anthracene doping PC films for different doping ratios (10, 20, 30, 40, 50 and 60 ml) were prepared by using a casting method.
Asrar Saeed et al.
doaj   +1 more source

Triplet State Lifetime of Anthracene in Benzene Solution

CHIMIA, 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, Edwin Haselbach, Paul Suppan   +2 more
doaj   +1 more source

Isolation and Molecular Characterization of Polycyclic Aromatic Hydrocarbon Degrading Bacteria from Effluent Water from Weras River Park, Sri Lanka

Environment and Natural Resources Journal, 2021
The present study records the detection of PAHs such as naphthalene and anthracene and isolation of PAHs degrading bacteria from a restaurant site, Weras River Park, in Boralesgamuwa, Sri Lanka.
A.A. Prathiba, F. Sumaiya Idroos, Pathmalal M. Manage   +2 more
doaj   +1 more source

Crystal structure of 4-(anthracen-9-yl)pyridine

Acta Crystallographica Section E: Crystallographic Communications, 2021
The title compound, C19H13N, which crystallizes in the monoclinic C2/c space group with one half-molecule in the asymmetric unit, was synthesized by Suzuki–Miyaura cross-coupling reaction of 9-bromoanthracene with pyridin-4-ylboronic acid and purified by
Meng Zhao, Gang Zhang, Jingmiao Zhang, Shan Huang, Xiuxia Liu, Fei Li   +5 more
doaj   +1 more source

Determination of Anthracene Derivatives in the Antihaemorrhoidal Medicinal Herb Mixture Proctophytol® Using the European Pharmacopoeia Method

Регуляторные исследования и экспертиза лекарственных средств, 2020
Specialists in pharmacognosy are facing an important task of improving quality control methods for combination herbal medicinal products in order to enable reliable assessment of the content of active substances that are responsible for the drug’s ...
N. P. Antonova, I. M. Morgunov, S. P. Prokhvatilova, E. P. Shefer, A. M. Kalinin, T. A. Golomazova   +5 more
doaj   +1 more source

Photoreactivity of an Exemplary Anthracene Mixture Revealed by NMR Studies, including a Kinetic Approach

Molecules, 2021
Anthracenes are an important class of acenes. They are being utilized more and more often in chemistry and materials sciences, due to their unique rigid molecular structure and photoreactivity.
Kristina Kristinaityte, Mateusz Urbańczyk, Adam Mames, Mariusz Pietrzak, Tomasz Ratajczyk   +4 more
doaj   +1 more source

ROS-Scavenging Enzymes as an Antioxidant Response to High Concentration of Anthracene in the Liverwort Marchantia polymorpha L

Plants, 2021
Marchantia polymorpha L. responds to environmental changes using a myriad set of physiological responses, some unique to the lineage related to the lack of a vascular- and root-system. This study investigates the physiological response of M.
Nahuel Spinedi, Romina Storb, Elisabet Aranda, Facundo Romani, Maya Svriz, Santiago A. Varela, Javier E. Moreno, Sebastian Fracchia, Juan Cabrera, Ramón Alberto Batista-García, Inés Ponce de León, J. Martín Scervino   +11 more
doaj   +1 more source

Anthracene-1,4,9,10-tetraone [PDF]

Acta Crystallographica Section E Structure Reports Online, 2013
The asymmetric unit of the title compound, C14H6O4, contains three independent molecules (A,BandC). In moleculeC, there are two disordered sets of two carbonyl O atoms [occupancies = 0.643 (11) and 0.357 (11)]. All three molecules are non-planar due to repulsion between two O atoms inperipositions on the anthracene ring, showing a slight difference in ...
Chitoshi Kitamura, Takeshi Kawase
openaire   +3 more sources