Results 81 to 90 of about 47,035 (198)

A Comparison of Polycyclic Aromatic Hydrocarbon Mobilization from Environmental Matrices

A method has been developed to analyse PAHs in solid environmental matrices using an in-situ PFE-GC-MS method. The method involves the use of 2 g of alumina as the in-situ clean-up sorbent, in order to remove interferences and impurities in the soils ...
Lorenzi, Damien
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Screening of biodegradation potential for n-alkanes and polycyclic aromatic hydrocarbon among isolates from the north-western tip of Pahang

, 2020
This study has successfully screened for a few selected enzyme activities and hydrocarbon-degrading capability of 18 bacterial isolates from the north-western tip of Pahang. The bacterial isolates were known belong to genus Pseudomonas, Stenotrophomonas,
Azizan, Nur Hafizah, Sharif, Mohd Faez
core   +1 more source

Dealkylation of alkyl polycyclic aromatic hydrocarbon over silica monolayer solid acid catalyst [PDF]

Dealkylation of alkylnaphthalene, as a model of alkyl polycyclic aromatic hydrocarbon compounds in heavy oils, proceeded selectively on a silica monolayer solid acid catalyst.
26236, 26235, 26238, 26237, カナイ, カズキ, 26239, Nakamura, Koshiro, タケダ, カズキ, 26230, 1334, 26232, 26231, 26234, 26233, キヌガサ, ケイスケ, マツオカ, タク, スガヌマ, サトシ, Matsuoka, Taku, 片田, 直伸, ナンジョウ, マサト, Fujiwara, Shohei, Takeda, Kazuki, Kinugasa, Keisuke, 00243379, カワグチ, ユウスケ, 菅沼, 学史, Katada, Naonobu, 26241, 26240, 26243, 26242, 26245, 26244, 4778, ウズミ, ナオキ, Kanai, Kazuki, フジワラ, ショウヘイ, Suganuma, Satoshi, 100001271, 南条, 真佐人, Uozumi, Naoki, カタダ, ナオノブ, 100000546, 50302352, ナカムラ, コウシロウ, 100000492, Kawaguchi, Yusuke, Nanjo, Masato, 90731753, 4879   +49 more
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Evaluation of anthracene biodegradation by Gliomastix sp. isolated from contaminated soil of Shazand oil refinery, Iran

یافته‌های نوین در علوم زیستی, 2017
In this study, fungal strains with crude oil biodegradation activity were screened from Shazand oil refinery (Arak). Twelve fungal strains were isolated in PDA medium.
Rezvan Heydaritabar, Hamid Moghimi
doaj  

Cloning, Over-expression and Characterization of Alkaline Proteases from Cultivatable and Non-cultivable Halophilic and / or Haloalkaliphilic Bacteria Isolated from Saline Habitats of Coastal Gujarat

, 2011
Not ...
Purohit, Megha K.
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Polycyclic Aromatic Hydrocarbon Carcinogens in Commercial Seafoods

, 1979
Fresh and processed commercial seafoods were analyzed for the polycyclic aromatic hydrocarbon carcinogen benzo(a)pyrene using a thin-layer chromatographic separation technique and quantitation by fluorescence.
Bruce P. Dunn, John Fee
core   +1 more source

Infrared Emission of Specific Polycyclic Aromatic Hydrocarbon Molecules: Cyanonaphthalenes

The Astrophysical Journal
The unidentified infrared emission features at 3.3, 6.2, 7.7, 8.6, 11.3, and 12.7 μ m are ubiquitously seen in a wide variety of astrophysical regions and commonly attributed to polycyclic aromatic hydrocarbon (PAH) molecules.
Kaijun Li, Aigen Li, X. J. Yang, Taotao Fang   +3 more
doaj   +1 more source

Respostas transcricionais no manto de ostras do mangue, Crassostrea brasiliana exposta a fenantreno [PDF]

, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Bioquímica, Florianópolis, 2014.Os hidrocarbonetos policíclicos aromáticos (HPAs) estão entre os principais contaminantes nos ...
Miguelão, Talita
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Association between polycyclic aromatic hydrocarbon exposure and peripheral blood mononuclear cell DNA damage in human volunteers during fire extinction exercises.

, 2018
This study investigated a number of biomarkers, associated with systemic inflammation as well as genotoxicity, in 53 young and healthy subjects participating in a course to become firefighters, while wearing personal protective equipment (PPE).
Ebbehøj N, Løhr M, Saber AT, Koponen IK, Nørskov EC, Pedersen JE, Clausen PA, Vogel U, Kermanizadeh A, Loft S, Møller P, Pedersen PB, Hansen ÅM, Andersen MHG   +13 more
core   +1 more source

Removal of hydrocarbons from crude oil contaminated agricultural soil by phytoremediation using Mariscus alternifolius and Fimbristylis ferruginea

European Journal of Biological Research, 2019
Crude oil extraction is one major route through which hydrocarbons are released into the environment and hydrocarbon contamination is highly hazardous to the ecosystem.
Chukwuemeka C. Chukwuma, Jude Chigozie Ikewuchi, M. O. Monanu   +2 more
doaj