Results 241 to 250 of about 181,915 (306)

Identification and Quantitation of ¹⁴C-Labeled Catechol Metabolites in Rat Plasma After Intranasal Instillation of Smoldering Eucalyptus Wood Smoke Extract. [PDF]

Methods Protoc
Baliu-Rodriguez D, You DJ, Malfatti MA, Ubick EA, Kim YH, Buchholz BA.   +5 more
europepmc   +1 more source

Bio‐Inspired Robust Non‐combustible Bioplastic with Superinsulated Energy Harvesting for Intelligent Firefighting

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study develops a novel non‐combustible chitosan‐based bioplastic (NCCB) via ethanol‐induced surface assembly. The material's inherent flame retardancy and thermally insulating, rough surface enable high‐performance TENGs. The NCCB‐TENG maintains stable output even when exposed to fire and exhibits dual sensitivity to temperature (25–200°C) and ...
Qilin Lu, Liying Zhang, Pengyun Zhang, Junjie Wang, Huamin Chen, Hanchen Wang   +5 more
wiley   +1 more source

Next-generation high-throughput in vitro exposure system for early hazard ranking and comparative assessment of cigarette smoke and heated tobacco aerosols. [PDF]

Environ Sci Eur
Zimmermann-Klemd A, Wende Wolf L, Emser FS, Daniel J, Follo M, Trittler R, Rothen-Rutishauser B, Deibert P, Gründemann C, Garcia-Käufer M.   +9 more
europepmc   +1 more source

Sustainability in Analytical Chemistry Illustrated by Pharmaceutical Nitrosamine Testing

ELECTROPHORESIS, EarlyView.
ABSTRACT Following the valsartan scandal in 2018, the testing of drug substances and drug products for N‐nitrosamines has become a critical and mandatory quality control measure. The European Pharmacopoeia chapter 2.5.42 currently describes three analytical methods for this purpose: HPLC–MS/MS, GC–MS, and GC–MS/MS.
Felix Bredendiek, Sebastian Schmidtsdorff, Maria Kristina Parr   +2 more
wiley   +1 more source

European Code Against Cancer, 5th edition - tobacco and nicotine containing products, second-hand smoke, alcohol and cancer. [PDF]

Mol Oncol
Feliu A, Anderson AS, Bauld L, Fernández E, Leitzmann M, Morris S, Srour B, Vardavas C, Vlad I, Vuik S, Weijenberg M, Alvarado-Villacorta R, Canelo-Aybar C, Zeeb H, Schüz J, D'Souza E, Ritchie D, Espina C, Bakogianni I, Riboli E.   +19 more
europepmc   +1 more source

Combined Effect of Cetane Improver, Aluminum Oxide Nanoparticles, and Waste Cooking Oil Biodiesel Blend on a Dual Fuel Combustion Engine Run With Biogas Originated From Food Waste

Energy Science &Engineering, EarlyView.
Sugarcane juice is clarified and fermented with yeast to produce ethanol and CO₂. The broth is refined through distillation and molecular sieves, yielding fuel‐grade ethanol stored for transport. Bagasse, vinasse, and residues are recycled as valuable by‐products, enabling a sustainable bioethanol production pathway ABSTRACT This study investigates the
Kapura Tudu, Debabrata Barik, Sreejesh S. R. Chandran, Prabhu Paramasivam, Nanak Ram, Abinet Gosaye Ayanie   +5 more
wiley   +1 more source

Discrepancy Between the Ability of Wine Experts and Consumers in Identifying Grape Smoke Exposure in Different Wine Matrices in California. [PDF]

J Food Sci
Lim LX, Medina-Plaza C, Arias-Perez I, Wen Y, Neupane B, Lerno L, Guinard JX, Oberholster A.   +7 more
europepmc   +1 more source

Computational Analysis of Spray Angle Effects on Combustion and Emissions in Methane‐Diesel Dual‐Fuel Engine

Energy Science &Engineering, EarlyView.
This study concluded that wider spray angles produce wall impingement and greater unburned hydrocarbons in methane‐diesel dual‐fuel engines, whereas 110° balances efficiency and emissions. ABSTRACT A diesel methane dual fuel engine appears as a potential means for lowering emissions while retaining useful thermal efficiency.
Abdullah Al Rifat, Md. Arafat Rahman, Md. Mizanur Rahman, Tafsirul Hassan, Md Nazmul Haque   +4 more
wiley   +1 more source

Reasons for using e-cigarettes among adults who smoke: comparing the findings from the 2016 and 2020 ITC Korea Surveys. [PDF]

Tob Control
Yoon W, Seo HG, Lee S, Lee ES, Xu SS, Meng G, Quah ACK, Fong GT, Lim S, Kim GY, Kim SY, Cho SI.   +11 more
europepmc   +1 more source

Sustainable Optimization of Emissions and Performance in Hydrogen Port Injection Diesel Engines Through Port Timing and Injection Duration Modulation

Energy Science &Engineering, EarlyView.
Optimizing hydrogen port injection in diesel engines significantly improves efficiency and reduces emissions, demonstrating a sustainable dual‐fuel strategy for cleaner transportation solutions and lower environmental impact. ABSTRACT This study evaluates a single‐cylinder hydrogen port injection (HPFI) Diesel engine by systematically varying the ...
Kaustubh R. Kapadani, Nithyananda B S, Shrishail B. Sollapur, Rajesh K, Ashish M. Dharme, Hemant K, Nagaraj Ashok, Abhijit Bhowmik   +7 more
wiley   +1 more source