Results 11 to 20 of about 6,153 (218)

Involvement of cytochrome P450 in pentachlorophenol transformation in a white rot fungus Phanerochaete chrysosporium. [PDF]

PLoS ONE, 2012
The occurrence of cytochrome P450 and P450-mediated pentachlorophenol oxidation in a white rot fungus Phanerochaete chrysosporium was demonstrated in this study.
Daliang Ning, Hui Wang
doaj   +2 more sources

The Bioaccessibility and Bioavailability of Pentachlorophenol in Five Animal-Derived Foods Measured by Simulated Gastrointestinal Digestion [PDF]

Foods
Pentachlorophenol (PCP) is a ubiquitous emerging persistent organic pollutant detected in the environment and foodstuffs. Despite the dietary intake of PCP being performed using surveillance data, the assessment does not consider the bioaccessibility and
Quan Zhou, Huiming Chen, Liangliang Li, Yongning Wu, Xingfen Yang, Aimin Jiang, Weiliang Wu   +6 more
doaj   +2 more sources

MnO2/TiO2-Catalyzed ozonolysis: enhancing Pentachlorophenol degradation and understanding intermediates [PDF]

BMC Chemistry
Pentachlorophenol is a pesticide widely known for its harmful effects on sewage, causing harm to the environment. In previous studies, our group identified adsorption as a crucial factor in catalytic ozonation processes, and subsequent observations ...
Cristian Valdés, Cristina Quispe, Rubén A. Fritz, Rodrigo Andler, Jorge Villaseñor, Gina Pecchi, Edgardo Avendaño, Alvaro Delgadillo, William N. Setzer, Javad Sharifi-Rad   +9 more
doaj   +2 more sources

Pentachlorophenol reduction in raw Cauca river water through activated carbon adsorption in water purification

Ingeniería e Investigación, 2008
Reducing chemical risk in raw water from the River Cauca (caused by the presence of pentachlorophenol and organic matter (real color, UV254 absorbance)) was evaluated at bench scale by using three treatment sequences: adsorption with powdered ac-tivated ...
Camilo Hernán Cruz Vélez, Magally González, Héctor Mario Gutiérrez, Luz Edith Barba, Juan Carlos Escobar, Luis Germán Delgado, Patricia Torres   +6 more
doaj   +1 more source

The Arsenal of Aromatic Degrading Bacteria: How They Sense, Chase, Adapt and Destroy Environmental Pollutants. [PDF]

Microb Biotechnol
In the environment, bacteria sense aromatic pollutants, migrate toward them, adapt to toxicity, and deploy specialized uptake and catabolic systems. Genomic plasticity, metabolic versatility and division of labor within populations together aid in the degradation of persistent aromatics, highlights that biodegradation is driven by various eco ...
Phale PS, Dhamale T, Subhash S.
europepmc   +2 more sources

Microbial Diversity of the Surface of Polypropylene and Low Density Polyethylene-Based Materials (Plastisphere) From an Area Subjected to Intensive Agriculture. [PDF]

Microbiologyopen
Bacterial communities colonizing LDPE and PP plastispheres from an intensive agriculture landfill exhibited differences in their taxonomic composition and structure. A predictive metagenomic analysis suggested physical and biological degradation of LDPE, in addition to degradation of plastic additives and herbicides by microorganisms present in both ...
Becerra D, Rodríguez-Caballero G, Marhuenda-Egea FC, Olaya-Abril A, Moreno-Vivián C, Sáez LP, Luque-Almagro VM, Roldán MD.   +7 more
europepmc   +2 more sources

REMOVAL OF PENTACHLOROPHENOL FROM AQUEOUS SOLUTIONS BY ADSORPTION ON DATE-PITS AVTIVATED CARBON [PDF]

Journal of Environmental Science, 2016
Adsorbable organic halide (AOX) compounds known with their toxic effect, produced as by-product for drinking water disinfection. The present work studied the removal of pentachlorophenol (PCP) as a model AOX compound in water.
El-Samanoudy, M. A, Abo El-Enien, S. A, El-Gendy, A. S, Al-Refaie, Ibtsam, K.   +3 more
doaj   +1 more source

European Code Against Cancer, 5th edition - occupational exposures and cancer. [PDF]

Mol Oncol
The 5th edition of the European Code Against Cancer (ECAC5) updates cancer prevention recommendations on occupational exposures, listed at position 9. Individuals are advised to inform themselves about cancer‐causing factors at work and call on their employer to protect them against these factors.
Jochems SHJ, Vilahur N, van Tongeren M, Albin M, Baldi I, Consonni D, Crowley Q, Fervers B, Greinert R, Hoek G, Röösli M, Zeeb H, Schüz J, Feliu A, D'Souza E, Ritchie D, Espina C, Kromhout H.   +17 more
europepmc   +2 more sources

Determination of Pentachlorophenol in Seafood Samples from Zhejiang Province Using Pass-Through SPE-UPLC-MS/MS: Occurrence and Human Dietary Exposure Risk

Molecules, 2023
Pentachlorophenol (PCP) has attracted wide attention due to its high toxicity, persistence, and bioaccumulation. In this study, a sensitive UPLC-MS/MS method for the determination of PCP in seafood samples was developed and validated.
Xiaoyang Yan, Qiaoling Zhao, Zhongyong Yan, Xuechang Chen, Pengfei He, Shiyan Li, Yi Fang   +6 more
doaj   +1 more source

Automated Analysis of Pollutants in Wastewater Using Atmospheric Pressure Gas Chromatography-Tandem Quadrupole Mass Spectrometer With Robotic Autosampler and Solid Phase Micro Extraction. [PDF]

J Sep Sci
ABSTRACT The analysis of organic pollutants using gas chromatography coupled to mass spectrometer (GC‐MS) with electron impact (EI) ionization and liquid–liquid or solid‐phase extraction (LLE or SPE) often suffer from a limited selectivity and arduous sample preparation.
Shinde D, Dhagat U, Murugan V, Gupta P, Tadala R, Karubothula B, Devireddy C, Stanislaus E, Salem SB, Elamin W, Brudecki G.   +10 more
europepmc   +2 more sources