Results 71 to 80 of about 10,571 (220)

High‐Throughput N‐Glycan Analysis by IR‐MALDESI With a 1.5‐kHz Pulsed Mid‐IR Laser

Journal of Mass Spectrometry, Volume 61, Issue 5, May 2026.
ABSTRACT Infrared matrix‐assisted laser desorption electrospray ionization (IR‐MALDESI) is a laser‐based, hybrid ionization source for mass spectrometry, enabling both mass spectrometry imaging (MSI) and high‐throughput screening (HTS). In this work, a 2.2‐ns, 2.72‐μm laser, operating at 1.5 kHz, was integrated into the IR‐MALDESI platform to evaluate ...
Seth M. Eisenberg, Sarah M. Ashbacher, Alexander A. C. Wainwright, Aosheng Gu, R. J. Dwayne Miller, David C. Muddiman   +5 more
wiley   +1 more source

Biosurfactant-Assisted Biodegradation of Fluoranthene in a Two-Stage Continuous Stirred Tank Bio-Reactor System using Microorganism

Chemical Engineering Transactions, 2018
Polycyclic aromatic hydrocarbons (PAHs) are known to be resistant to environmental degradation due to their hydrophobicity which results in low solubility in water.
T. Lutsinge, E. Chirwa
doaj   +1 more source

Investigation of Potential Risks in Bio‐Based Food Contact Materials (FCMs) From Microbial Exploitation of Agricultural Wastes: Case Studies of Bacterial Cellulose and Nisin

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 3, May 2026.
ABSTRACT In the context of the circular economy and the increasing demand for safe and sustainable packaging, this work addresses the safety assessment of food contact materials (FCMs) derived from agro‐industrial by‐products. Despite growing interest in these bio‐based materials, the literature still lacks a structured safety‐assessment framework able
Marianna Ciccone, Emmanouil Tsochatzis, Joel Armando Njieukam, Lorenzo Siroli, Davide Gottardi, Rosalba Lanciotti, Francesca Patrignani   +6 more
wiley   +1 more source

Optical Absorption and Emission Properties of Fluoranthene, Benzo[k]fluoranthene, and Their Derivatives. A DFT Study

, 2016
Fluoranthene and benzo[k]fluoranthene-based oligoarenes are good candidates for organic light-emitting diodes (OLEDs). In this work, the electronic structure and optical properties of fluoranthene, benzo[k]fluoranthene, and their derivatives have been ...
K. Senthilkumar (1711099), P. Kolandaivel (570019), G. Saranya (2132473)   +2 more
core   +1 more source

Evaluation of Polycyclic Aromatic Hydrocarbons in Vegetable Oils: A Review and Meta-analysis and Health Risk Assessment [PDF]

Avicenna Journal of Environmental Health Engineering
Individuals’ daily diets include a wide variety of vegetable oils worldwide. Our study assessed the concentrations of polycyclic aromatic hydrocarbons (PAHs) in several vegetable oils (corn, sunflower, olive, soybean, sesame, and canola).
Shima Khanverdiluo, Elaheh Talebi-Ghane, Sahar Amirsadeghi, Ali Heshmati, Fereshteh Mehri   +4 more
doaj   +1 more source

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

Microbial Biotechnology, Volume 19, Issue 5, May 2026.
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 ...
Prashant S. Phale, Tushar Dhamale, Satyajit Subhash   +2 more
wiley   +1 more source

Comparison of PCBs and PAHs levels in European coastal waters using mussels from the Mytilus edulis complex as biomonitors

Oceanologia, 2015
Mussels from the Mytilus edulis complex were used as biomonitors for two groups of organic pollutants: polychlorinated biphenyls (PCBs, congeners: 28, 52, 101, 118, 138, 153 and 180) and polycyclic aromatic hydrocarbons (PAHs, naphthalene, acenaphthylene,
Michał Olenycz, Adam Sokołowski, Agnieszka Niewińska, Maciej Wołowicz, Jacek Namieśnik, Herman Hummel, Jeroen Jansen   +6 more
doaj   +1 more source

Direct link between fluoranthene biodegradation and the mobility and sequestration of its residues during aging

, 2007
International audienceThe aim of this study was to assess the influence of the polycyclic aromatic hydrocarbons (PAH)-degrading activity in the fate of fluoranthene in soils.
Perrin-Ganier, C., Schiavon, M., M. Schiavon, Vessigaud, Sandrine, S. Vessigaud, L. Belkessam, Denys, Sébastien, C. Perrin‐Ganier, S. Denys, Belkessam, L.   +9 more
core   +1 more source

Fluoranthene based derivatives for detection of trace explosive Nitroaromatics

, 2013
A series of fluoranthene derivatives (F1-F5) varied with nature and type of substituents were synthesized via Diels-Alder reaction followed by in situ decarbonylation.
Kumar, Shiv, Venkatramaiah, N, Patil, Satish, Venkatramaiah, N.   +3 more
core   +1 more source

Influence of collagen and natural casings on the polycyclic aromatic hydrocarbons in traditional dry fermented sausage (Petrovská klobása) from Serbia

International Journal of Food Properties, 2018
The aim of this study was to determine the content of polycyclic aromatic hydrocarbons—PAHs (acenaphthylene, anthracene, fluorene, phenanthrene, pyrene, benz[a]anthracene, benzo[b]fluoranthene, benzo[k]fluoranthene, benzo[a]pyrene, chrysene, indeno[1,2,3-
Snežana Škaljac, Ljiljana Petrović, Marija Jokanović, Tatjana Tasić, Maja Ivić, Vladimir Tomović, Predrag Ikonić, Branislav Šojić, Natalija Džinić, Biljana Škrbić   +9 more
doaj   +1 more source