Results 171 to 180 of about 145,964 (267)

Comparison of contamination by polycyclic aromatic hydrocarbons, pesticides and pharmaceuticals in abandoned meanders and channel bars, Czech Republic. [PDF]

Environ Monit Assess
Sedláček J, Tolaszová J, Lenďáková Z, Bábek O, Koukal O, Maloušek L.   +5 more
europepmc   +1 more source

Electronic Smoking Devices Among University Students: Usage Patterns and Chemical Composition of Inhaled Substances

Analytical Science Advances, Volume 7, Issue 1, June 2026.
ABSTRACT This study investigated the prevalence of electronic smoking device (ESD) use and its associated behavioural and chemical risks among university students in Bahia, Brazil. A cross‐sectional survey was conducted with 355 students from public and private institutions through an online questionnaire between April and May 2023. Among participants,
Eduard F. Valenzuela, Raffael Silva Santos Almeida, Ivana Ferreira Simões, Aline Gonçalves Miranda, Magno Oliveira Ramos, Roberto Rodrigues Bandeira Tosta Maciel, Fernanda Warken Rosa, Aníbal de Freitas Santos Júnior   +7 more
wiley   +1 more source

Polycyclic Aromatic Hydrocarbons in Marine Environments Affect Fish Reproduction-A Critical Review. [PDF]

Toxics
Pozzan R, de Almeida Roque A, Iwamoto H, de Campos Guerreiro F, da Silva AP, Rubio-Vargas DA, de Marchi M, de Oliveira F, Martínez-Burgos WJ, Prodocimo MM, de Oliveira Ribeiro CA.   +10 more
europepmc   +1 more source

Atmospheric Deposition of Organic Pollutants: A Comprehensive Review of Sampling and Analytical Methodologies

Analytical Science Advances, Volume 7, Issue 1, June 2026.
ABSTRACT Atmospheric deposition of organic pollutants plays a crucial role in the transport and fate of contaminants in the environment, with implications for ecosystem health and human exposure. Persistent organic pollutants (POPs), polycyclic aromatic hydrocarbons (PAHs) and microplastics are increasingly recognized as transboundary threats due to ...
Iva Smoljo, Gordana Mendaš, Gordana Pehnec   +2 more
wiley   +1 more source

Heterogeneity, nonlinearity, and multifactor interactions of polycyclic aromatic hydrocarbons in steelworks soils. [PDF]

Environ Sci Ecotechnol
Hou Y, Liao X, Li Y, Cao H.
europepmc   +1 more source

Modelling and simulation of hydrogen production via natural gas plasma pyrolysis

The Canadian Journal of Chemical Engineering, Volume 104, Issue 3, Page 1174-1189, March 2026.
Methane pyrolysis simulation model. Abstract Plasma pyrolysis is a cutting‐edge technology that produces hydrogen and solid carbon from methane without emitting carbon dioxide. In this study, we developed a process simulation model in Aspen HYSYS to analyze the behaviour of this technology at the commercial scale.
Muhammad Badrul Islam Chowdhury, Anton Alvarez‐Majmutov, Jinwen Chen   +2 more
wiley   +1 more source

Polycyclic aromatic hydrocarbons in sediments of Hooghly River Mouth and Sundarbans Wetland, West Bengal, India. [PDF]

Environ Monit Assess
Toscanesi M, Arienzo M, Ferrara L, Mondal P, Jonathan MP, Sarkar SK, Donadio C, Trifuoggi M.   +7 more
europepmc   +1 more source

Health Benefits of Polysaccharides in Red Algae: A Comprehensive Review

Food Frontiers, Volume 7, Issue 2, March 2026.
Graphical abstract showing the health benefits of red algal polysaccharides. ABSTRACT Humans have long consumed red algae (especially by the Asian community), and their polysaccharide extracts (carrageenan, agar) are extensively used in the food industry as gel thickeners.
Sammueal Jun Kai Ong, Matthew Myint, Sean Chia, Chee Fan Tan, Yi Fan Hong, Meiyappan Lakshmanan, Ying Swan Ho, Thomas T. Wheeler, Xuezhi Bi, Ian Walsh, Kuin Tian Pang   +10 more
wiley   +1 more source

Effect of Marination on the Formation of Polycyclic Aromatic Hydrocarbons in Grilled Vegetables. [PDF]

Food Sci Nutr
Kacmaz Ozcetin S, Artok L.
europepmc   +1 more source

Ion Chemistry in Dielectric Barrier Discharge Ionization: Recent Advances in Direct Gas Phase Analyses

Mass Spectrometry Reviews, Volume 45, Issue 2, Page 193-217, March/April 2026.
ABSTRACT Dielectric barrier discharge ionization (DBDI) sources, employing low‐temperature plasma, have emerged as sensitive and efficient ionization tools with various atmospheric pressure ionization processes. In this review, we summarize a historical overview of the development of DBDI, highlighting key principles of gas‐phase ion chemistry and the ...
Kseniya Dryahina, Miroslav Polášek, Juraj Jašík, Kristýna Sovová, Patrik Španěl   +4 more
wiley   +1 more source