LOCs for anthracene, phenanthrene
, fluoranthene, fluorene, naphthalene, and pyrene--PAHs that are not considered carcinogens--were calculated using a safety threshold known as a reference dose (RfD) (FDA 2010).
Two new bisbenzylisoquinoline alkaloids, (+)-cocsoline 2'-[beta]-Noxide (49), and (+)-12-0-methylcocsoline 2'-[beta]-N-oxide (50), were isolated from polar fractions of the roots of Anisocycla cymosa, in addition to eight known bisbenzylisoquinoline, aporphine, protoberberine, and phenanthrene
alkaloids (Kanyinda et al.
series is mainly associated with the maturity of crude oil and source rocks .
5%, CEWAF, WAF), and phenanthrene
made a smaller but still measurable component (2.
After 30 days, the plants digested up to 50 percent of the phenanthrene
in spiked soil, the team reports October 9 in Environmental Science & Technology.
This contract is for the supply - for acquisition, delivery and installation of a gas chromatography linked to a mass spectrometer including a PTV and a thermal desorption unit for the analysis of PAHs (naphthalene, acenathylene , acenaphthene, fluorene, phenanthrene
, anthracene, fluoranthene, pyrene, benzo (a) anthracene, chrysene, benzo (b) fluoranthene, benzo (j) fluoranthene, benzo (k) fluoranthene, benzo (a) pyrene, indeno (1,2,3 -cd) pyrene, dibenzo (a, h) anthracene and benzo (g, h, i) perylene).
Technoeconomic assessment of phenanthrene
degradation by Pseudomonas stutzeri CECT 930 in a batch bioreactor.
Researchers are still not sure how these chemicals, as well as others (Bisphenol A, phthalates, phenanthrene
Ding GC, Heuer H, Zuhlke S, Spiteller M, Pronk GJ, Heister K, Kogel-Knabner 1, Smalla K (2010) Soil type-dependent responses to phenanthrene
as revealed by determining the diversity and abundance of polycyclic aromatic hydrocarbon ring-hydroxylating dioxygenase genes by using a novel PCR detection system.
Ultrasound-assisted treatment of kaolin artificially contaminated with phenanthrene
, fluoranthene and hexachlorobenzene, Journal of Environmental Engineering and Landscape Management 18: 251-258.
Rarely, anaphylactoid reactions have been reported when morphine or other phenanthrene
alkaloids of opium are administered intravenously.
was excited at 300 nm, and its emission was recorded over the range 350-400 nm.