Results 61 to 70 of about 54,052 (308)

Nematodes as soil stress indicators for polycyclic aromatic hydrocarbons: A review

Helminthologia, 2022
Polycyclic aromatic hydrocarbons (PAHs) are an important group of organic pollutants present in all parts of the environment, affecting ecosystems and human health.
Brázová T., Kováčik P., Matoušková M., Oros M.   +3 more
doaj   +1 more source

Impact of photochemical ageing on Polycyclic Aromatic Hydrocarbons (PAH) and oxygenated PAH (Oxy-PAH/OH-PAH) in logwood stove emissions

Science of The Total Environment, 2019
The combustion of spruce logwood in a modern residential stove was found to emit polycyclic aromatic hydrocarbons (PAH) and oxygenated polycyclic aromatic hydrocarbons (OPAH) with emission factors of 404 μg MJ-1 of 35 analysed PAH, 317 μg MJ-1 of 11 analysed Oxy-PAH and 12.5 μg MJ-1 of 5 analysed OH-PAH, most of which are known as potential mutagens ...
Toni Miersch, Hendryk Czech, Anni Hartikainen, Mika Ihalainen, Jürgen Orasche, Gülcin Abbaszade, Jarkko Tissari, Thorsten Streibel, Jorma Jokiniemi, Olli Sippula, Ralf Zimmermann   +10 more
openaire   +5 more sources

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Polyaromatic Hydrocarbons and Elements in Sediments Associated with a Suburban Railway [PDF]

, 2015
The team collected sediments from streams, ditches, and ponds near or underneath a railway in suburban Chicago, and analyzed the sediments for polyaromatic hydrocarbons (PAHs) and metals.Open Restriction set for Item 116547 on 2020-11-05T19:42:51Z with ...
Scott, John
core  

A G4MP2 theoretical study on the gas phase enthalpies of formation for various polycyclic aromatic hydrocarbons (PAHs) and other C~10~ through C~20~ unsaturated hydrocarbons [PDF]

, 2011
Gas phase enthalpies of formation at 298.15 and 1 atm (Δ~f~H~(g),298K~) were calculated using the atomization approach at the G4MP2 composite method level of theory for 86 polyaromatic hydrocarbons (PAHs) and other C~10~ through C~20~ unsaturated ...
Sierra Rayne, Kaya Forest
core   +2 more sources

Self-compassionate engagement among older adults living with chronic diseases in Kathmandu, Nepal: a qualitative descriptive study

BMC Psychology
Background Older adults with chronic diseases often suffer from age-related challenges as well as the effects of their diseases. High self-compassionate engagement can help older adults cope with chronic diseases and may promote physical and mental ...
Rekha Timalsina, Shrijana Shiwakoti, Shanta Maharjan, Praneed Songwathana   +3 more
doaj   +1 more source

Nimesulide-induced Erythema Multiforme Major: A Case Report

Journal of Nepal Medical Association
Erythema Multiforme Major (EMM) is a rare hypersensitivity reaction that primarily affects the skin and mucosa, typically self-limiting. This case discusses a patient who developed severe EMM lesions after consuming nimesulide, a non-steroidal anti ...
Agnimshwor Dahal, Prakash Dhungel, Astha Thapa, Jeevan Gyawali, Amin Shah, Pujan Khadgi, Bhim Chauhan, Prashanna Dip Karki, Nistha Shahi   +8 more
doaj   +1 more source

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

Advanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena, J. Terence Blaskovits, Kun‐Han Lin, Denis Andrienko   +3 more
wiley   +1 more source

Concentrations and potential risk assessment of polycyclic aromatic hydrocarbons (PAHs) from indoor dust of Bushehr, Iran [PDF]

, 2017
Indoor dust samples were collected in the summer of 2017 from 10 residential buildings, 7 commercial buildings and 7 official buildings of Bushehr. Sixteen polycyclic aromatic hydrocarbons (PAHs) were analyzed by GC-MS.
Kermani, Majid, Hashemi, Seyed Enayat, Arfaeinia, Hossein   +2 more
core  

Determination of polyoxymethylene (POM) - water partition coefficients for oxy-PAHs and PAHs [PDF]

, 2015
Oxygenated polycyclic aromatic hydrocarbons (oxy-PAHs) are a class of ubiquitously occurring pollutants of which little is known. They can be co-emitted with PAHs or formed from PAHs in the environment.
Kleja, Dan Berggren, Josefsson, Sarah, Arp, Hans Peter H., Enell, Anja, Lundstedt, Staffan,   +4 more
core   +3 more sources