Results 51 to 60 of about 207,386 (342)

Changes in Concentration Levels of Polycyclic Aromatic Compounds Associated with Airborne Particulate Matter in Downtown Tokyo after Introducing Government Diesel Vehicle Controls

Asian Journal of Atmospheric Environment, 2010
The effectiveness of the government regulation on tail-pipe emission for diesel vehicles issued in 2003 in Tokyo was evaluated in this study. Variations in annual average concentrations of polycyclic aromatic hydrocarbons (PAHs) and nitro-PAHs associated
Yuki Kojima, Koji Inazu, Yoshiharu Hisamatsu, Hiroshi Okochi , Toshihide Baba, Toshio Nagoya   +5 more
doaj   +1 more source

Profile of autopsy cases in central level hospital of Nepal. A retrospective study of two years

Asian Journal of Medical Sciences, 2020
Background: Autopsy is a systemic scientific examination of dead body by the help of which information about the cause of death can be obtained in unnatural death cases. Various countries have to follow their own law to perform an autopsy.
Madan Prasad Baral
doaj   +1 more source

Evaluation of polycyclic aromatic hydrocarbons using analytical methods, toxicology, and risk assessment research: seafood safety after a petroleum spill as an example. [PDF]

, 2014
BackgroundPolycyclic aromatic hydrocarbons (PAHs) are abundant and widespread environmental chemicals. They are produced naturally and through man-made processes, and they are common in organic media, including petroleum.
Ansari, Shakeel, Blake, Diane, Echsner, Stephen, Elferink, Cornelis, Fernando, Harshica, Frickel, Scott, Gauthe, David, Howard, Jessi, Kane, Andrew, Miller, Charles, Nguyen, Daniel, Overton, Edward, Simon, Bridget, Trapido, Edward, Wickliffe, Jeffrey, Wilson, Mark   +15 more
core   +1 more source

S-PAH, oxy-PAH and EPA-PAH formation during ethylene-SO2 pyrolysis

Fuel Processing Technology, 2018
Abstract Oxygenated polycyclic aromatic hydrocarbons (oxy-PAH) and sulphurated polycyclic aromatic hydrocarbons (S-PAH) formation during pyrolysis experiments of mixtures of ethylene (3%) and several SO2 concentrations (0.3 to 1%), at different reaction temperatures (1075 to 1475 K), was studied. The sixteen EPA-PAH priority pollutants, classified by
I. Adánez-Rubio, F. Viteri, Á. Millera, R. Bilbao, M.U. Alzueta   +4 more
openaire   +1 more source

Computational Modeling Meets 3D Bioprinting: Emerging Synergies in Cardiovascular Disease Modeling

Advanced Healthcare Materials, EarlyView.
Emerging advances in three‐dimensional bioprinting and computational modeling are reshaping cardiovascular (CV) research by enabling more realistic, patient‐specific tissue platforms. This review surveys cutting‐edge approaches that merge biomimetic CV constructs with computational simulations to overcome the limitations of traditional models, improve ...
Tanmay Mukherjee, Mehdi Salar Amoli, Sarah Rezapourdamanab, Lama Rita El Shammas, Martin L. Tomov, Emilio A. Mendiola, Vahid Serpooshan, Reza Avazmohammadi   +7 more
wiley   +1 more source

Artificial neural network prediction of quantitative structure: Retention relationships of polycyclic aromatic hydocarbons in gas chromatography [PDF]

Journal of the Serbian Chemical Society, 2005
A feed-forward artificial neural network (ANN) model was used to link molecular structures (boiling points, connectivity indices and molecular weights) and retention indices of polycyclic aromatic hydrocarbons (PAHs) in linear temperature- programmed gas
Sremac Snežana, Škrbić Biljana D., Onjia Antonije E.   +2 more
doaj   +1 more source

Respiratory Organ‐on‐a‐Chip for Disease Modeling: From Architecture to Functional Integration

Advanced Healthcare Materials, EarlyView.
Respiratory organ‐on‐a‐chip (ROC) models capture key mechanical and cellular cues of the human respiratory system, enabling quantitative dissection of disease mechanisms. This review links ROC architectures to disease modeling, functional integration, and commercialization, and proposes a decision framework that aligns model complexity with mechanistic
Jinzhuo Hu, Yongjie Tang, Sidi Liu, Tao Xu, Qian Liu   +4 more
wiley   +1 more source

Factors associated with psychological well-being among older adults attending daycare centers of Kathmandu, Nepal: a cross-sectional path-analytical study

BMC Geriatrics
Background As individuals age, their mental health becomes critical to overall well-being. Identifying the various factors influencing psychological well-being (PWB), including social, spiritual, psychological, and individual aspects, is essential ...
Rekha Timalsina, Madhusudan Subedi, Nima Maharjan, Bigya Shah, Pabitra Adhikari   +4 more
doaj   +1 more source

Peri-articular histiocytic sarcoma and synovial cell sarcoma in Bernese Mountain dogs : a retrospective investigation of the prevalence of these tumours in association with previously diseased joints [PDF]

, 2010
C
Brearley, Malcolm, Butinar, Janos, Chiers, Koen, de Vos, Johan, Gielen, Ingrid, Maes, Sofie, Van Garderen, Evert, van Ginkel, Kostijn, Van Kuijk, Lotte, Verhoeven, Nel   +9 more
core   +2 more sources

Epidermal Patch Technologies for Integrated Healthcare and Infection Management

Advanced Healthcare Materials, EarlyView.
Epidermal patches have evolved from simple wound coverings into multifunctional, skin‐conformable platforms integrating drug delivery, biosensing, and therapeutic functionalities. This review highlights their material innovations, fabrication strategies, and intelligent designs, including hydrogels, microneedles, and flexible electronics, while ...
Yuqi Wang, Atakan Tevlek, Pawel L. Urban, Boaz Mizrahi, Onome Ejeromedoghene, Roshan Deen, Yuanjing Lin, Jagan Mohan Dodda   +7 more
wiley   +1 more source