Results 61 to 70 of about 73,231 (295)

Synergistic and antagonistic interactions of binary mixtures of polycyclic aromatic hydrocarbons in the upregulation of CYP1 activity and mRNA levels in precision-cut rat liver slices [PDF]

, 2017
The current studies investigate whether synergistic or antagonistic interactions in the upregulation of CYP1 activity occur in binary mixtures of polycyclic aromatic hydrocarbons (PAHs) involving benzo[a]pyrene and five other structurally diverse PAHs of
Ioannides, C, Plant, KE, Plant, NJ, Pushparajah, DS   +3 more
core   +1 more source

Twenty‐Year Longitudinal Cohort Study of Cancer Incidence and Mortality Among Workers in Two Primary Aluminum Prebake Smelters

American Journal of Industrial Medicine, EarlyView.
ABSTRACT Background Classified as carcinogenic to humans by the International Agency for Research on Cancer, aluminum production has been transitioning towards lower polycyclic aromatic hydrocarbon‐emitting prebake smelters. This study explored the risk of cancer and mortality over 20 years follow‐up among a cohort of aluminum prebake smelter workers ...
Natasha Kinsman, Christina Dimitriadis, Anthony Del Monaco, Geza Benke, Sophia Xie, Malcolm Sim, StellaMay Gwini, Karen Walker‐Bone   +7 more
wiley   +1 more source

Antitumor activity of Cuphea ignea extract against benzo(a)pyrene-induced lung tumorigenesis in Swiss Albino mice

Toxicology Reports, 2019
Lung cancer has one of the highest mortality rates among various types of cancer and is the most frequent cancer in the world. The incidence of lung cancer is increasing rapidly, in parallel with an increased incidence of smoking.
Sherien K. Hassan, Amria M. Mousa, Nermin M. El-Sammad, Abeer H. Abdel-Halim, Wagdy K.B. Khalil, Elsayed A. Elsayed, Nayera Anwar, Michael W. Linscheid, Eman S. Moustafa, Amani N. Hashim, Mahmoud Nawwar   +10 more
doaj   +1 more source

Global Cancer Risk From Unregulated Polycyclic Aromatic Hydrocarbons

GeoHealth, 2021
In assessments of cancer risk from atmospheric polycyclic aromatic hydrocarbons (PAHs), scientists and regulators rarely consider the complex mixture of emitted compounds and degradation products, and they often represent the entire mixture using a ...
Jamie M. Kelly, Peter D. Ivatt, Mathew J. Evans, Jesse H. Kroll, Amy I. H. Hrdina, Ishwar N. Kohale, Forest M. White, Bevin P. Engelward, Noelle E. Selin   +8 more
doaj   +1 more source

Therapeutic Potential of Ajwa Dates (Phoenix dactylifera) Extract in Prevention of Benzo(a)pyrene-Induced Lung Injury through the Modulation of Oxidative Stress, Inflammation, and Cell Signalling Molecules [PDF]

, 2022
Saleh A. Almatroodi, Amjad Ali Khan, Abdulaziz A. Aloliqi, Mansoor Ali Syed, Arshad Husain Rahmani   +4 more
openalex   +1 more source

Die Welt der Doppelnanoreifen

Angewandte Chemie, EarlyView.
Als zwei konjugierte Nanoreifen, die durch eine zentrale Einheit kovalent verbunden sind, sind Doppelnanoreifen eine relativ neue Klasse von gespannten Nanokohlenstoffen mit Eigenschaften, die von denen einzelner Nanoreifen abweichen. Dieser Review gibt einen Überblick über alle bekannten Doppelnanoreifen, kategorisiert ihre Strukturen und Synthesen ...
Luisa Rzesny, Philipp Seitz, Birgit Esser   +2 more
wiley   +1 more source

Integrated Evaluation of Contaminant Profiles, Detection Techniques, and Management Strategies for Tannery Sludge

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This review article critically examines the environmental and health hazards of tannery sludge (TS), a complex by‐product of the leather tanning industry. TS is characterized by a diverse array of contaminants, including heavy metals like chromium, organic pollutants such as polycyclic aromatic hydrocarbons (PAHs), volatile organic compounds ...
Yashar Aryanfar, Ali Keçebaş, Soheil Hassanzadeh, Arash Nourbakhsh Sadabad, Farhan Lafta Rashid, Shabbir Ahmad, Ahmed Hendy, Hafiz M. Irfan, Shaban Mousavi Ghasemlou, Julio Blanco Fernandez, Jorge Luis Garcia Alcaraz   +10 more
wiley   +1 more source

The Protective Effect of Rhamnus Frangula in Comparison with Vitamin E in Benzopyrene-Induced Hepatorenal Toxicity in Mice [PDF]

Journal of Mazandaran University of Medical Sciences
Background and purpose: Benzo[a]pyrene is an organic compound naturally found in tobacco smoke and exhaust emissions from vehicles. This compound is recognized as an environmental pollutant and is abundantly present in urban and industrial environments ...
Mohammad Taha Heidary, Maryam Karimi-Dehkordi, Ebrahim Rahimi   +2 more
doaj  

Does benzo[a]pyrene affect the heart embryonic development?

Annales Universitatis Paedagogicae Cracoviensis Studia Naturae, 2018
Benzo[a]pyrene is a polycyclic aromatic hydrocarbon of well proved toxic effect on animal cells and tissues. We used chicken in ovo developmental model to verify its influence on selected parameters of the heart rhythm and on the antioxidative defense in
Łukasz M. Kołodziejczyk, Magdalena Puzik, Agnieszka Greń, Marta Batoryna, Grzegorz Formicki, Edyta Kapusta   +5 more
doaj   +1 more source

Mechanochromic Organic Materials: Molecular Mechanisms and Multidimensional Applications

Advanced Physics Research, EarlyView.
Mechanochromic (MC) organic materials change color in response to mechanical force. This review elucidates the molecular mechanisms (e.g., aggregation‐induced emission, AIE) and explores their multidimensional applications in sensors, anti‐counterfeiting, biomedical devices, and structural health monitoring, providing a roadmap for future smart ...
Xiaozhe Yin, Guoliang Niu, Yu Wang, Angela Wittmann, Huiyang Gou, Lang Jiang   +5 more
wiley   +1 more source