Results 251 to 260 of about 352,926 (358)

Analysis of oral cancer carcinogens in repeatedly heated cooking oils. [PDF]

Heliyon
Nambiar VK, Mudliar V, Salababa I.
europepmc   +1 more source

Advances in Lignin Chemistry, Bonding Performance, and Formaldehyde Emission Reduction in Lignin‐Based Urea‐Formaldehyde Adhesives: A Review

ChemSusChem, EarlyView.
This review presents a comprehensive overview of recent progress in lignin chemistry and its application in urea‐formaldehyde adhesives. Key advances in lignin modification, bonding performance, and strategies for reducing formaldehyde emissions are critically discussed, highlighting pathways toward greener wood adhesive technologies. Lignin, a complex
Anass Ait Benhamou, Liza Abid, Ingrid Calvez, Alain Cloutier, Mojgan Nejad, Tatjana Stevanovic, Véronic Landry   +6 more
wiley   +1 more source

Differences in Risk Perception Between the Construction and Agriculture Sectors: An Exploratory Study with a Focus on Carcinogenic Risk. [PDF]

Med Lav
Barattucci M, Ramaci T, Matera S, Vella F, Gallina V, Vitale E.   +5 more
europepmc   +1 more source

From Turpentine to (−)‐Menthol: A New Approach

ChemSusChem, EarlyView.
Renewable 3‐carene, which can be obtained from the pulp and paper industrial waste crude sulfate turpentine, is successfully transformed to the aroma compound menthol, utilizing a new, four‐step synthesis route. Heterogeneous hydrogenation, solid acid catalysis, and phase transfer catalysis are utilized under organic solvent‐free conditions, with ...
Dominik Dylong, Johannes Panten, Bernhard Rußbüldt, Peter J. C. Hausoul, Regina Palkovits, Matthias Eisenacher   +5 more
wiley   +1 more source

Specific Ambient PM_2.5-Bound Perfluoroalkyl and Polyfluoroalkyl Substances (PFAS): A Prominent Human Health Risk Issue That Deserves Attention? [PDF]

Environ Sci Technol
Sangkham S, Phairuang W, Pansakun N, Ford AT.   +3 more
europepmc   +1 more source

Rates of Hydrolysis and Interaction with Cysteine of some Carcinogenic Lactones and Related Substances

, 1965
F. Dickens, Judith Cooke
openalex   +1 more source

Nitrogen‐Functionalized Lignin: Current Status, Applications, and Challenges

ChemSusChem, EarlyView.
This Table of Contents graphic illustrates strategies for nitrogen‐functionalizing lignin via physical blending, chemical modification, and grafting copolymerization, enabling advanced applications in energy, environment, and biomedicine. The central concept highlights the synergy between lignin valorization and nitrogen chemistry for functional ...
Jiansong Chen, Kun Liu, Haishun Du, Xuejun Pan   +3 more
wiley   +1 more source

Correction: Green and sustainable LC‑APCI‑MS/MS method for simultaneous quantification of genotoxic nitrosamines in antidiabetic medication: sitagliptin. [PDF]

BMC Chem
Pepakayala S, Ratnakaram VN, Zunjarrao Y, Lohia YK.   +3 more
europepmc   +1 more source

Oral Methotrexate in Mice: A Co-Carcinogenic as Well as an Anti-Tumor Agent to Methylcholanthrene-Induced Cutaneous Tumors**From the Clinical Laboratories, Jewish Hospital, Cincinnati and the Departments of Dermatology and Pathology, College of Medicine, University of Cincinnati, Cincinnati 29, Ohio.

, 1962
Louis L. Barich, Jan Schwarz, Donna Barich   +2 more
openalex   +1 more source

Quantitative Investigation of Nitrosamine Drug Substance‐Related Impurities (NDSRIs) Under Artificial Gastric Conditions by Liquid Chromatography–Tandem Mass Spectrometry and Structure–Activity Relationship Analysis

Drug Testing and Analysis, EarlyView.
The study provides information about the impact of physiological gastric conditions on the unbeneficial occurrence of nitrosamine drug substance–related impurities (NDSRIs). Both main factors for nitrosation in the form of acidic conditions and the presence of nitrite were adequately chosen for triggering the conversion of drug compounds into NDSRIs ...
Matthias Vogel, Sylvia E. Escher, Emanuel Weiler, Anke Londenberg, Uwe Deppenmeier, Rhys Whomsley   +5 more
wiley   +1 more source