Results 21 to 30 of about 25,069 (209)
Frontiers in Public Health, 2022 Coffee production workers are exposed to complex mixtures of gases, dust, and vapors, including the known respiratory toxins, diacetyl, and 2,3-pentanedione, which occur naturally during coffee roasting and are also present in flavorings used to flavor ...
Mohammed Abbas Virji +10 more
doaj +1 more source
High concentrations of flavor chemicals are present in electronic cigarette refill fluids. [PDF]
, 2019 We characterized the flavor chemicals in a broad sample of commercially available electronic cigarette (EC) refill fluids that were purchased in four different countries.
Luo, Wentai +5 more
core +2 more sources
Effects of diacetyl-liensinine on electrophysiology in rabbit ventricular myocytes
BMC Pharmacology and Toxicology, 2017 Background Diacetyl-liensinine is a chemosynthetic derivative of liensinine, extracted from the seed embryo of Nelumbo nucifera Gaertn, in China. It has been found to have extensive anti- arrhythmic actions.
Feng Cao +5 more
doaj +1 more source
Identification of Potential Citrate Metabolism Pathways in Carnobacterium maltaromaticum
Microorganisms, 2021 In the present study, we describe the identification of potential citrate metabolism pathways for the lactic acid bacterium (LAB) Carnobacterium maltaromaticum. A phenotypic assay indicated that four of six C.
Heng Li +5 more
doaj +1 more source
Frontiers in Public Health, 2020 Roasted coffee and many coffee flavorings emit volatile organic compounds (VOCs) including diacetyl and 2,3-pentanedione. Exposures to VOCs during roasting, packaging, grinding, and flavoring coffee can negatively impact the respiratory health of workers.
Ryan F. LeBouf +17 more
doaj +1 more source
EFSA Journal, 2013 The European Food Safety Authority (EFSA) was asked by the European Commission, in accordance with Article 31 of Regulation (EC) No 178/2002, to assess a recent publication on the possible effect of diacetyl [FL‐No 07.052] in enhancing β‐amyloid‐induced ...
European Food Safety Authority
doaj +1 more source
The Anaphase-Promoting Complex (APC) ubiquitin ligase affects chemosensory behavior in \u3cem\u3eC. elegans\u3c/em\u3e [PDF]
, 2016 The regulation of fundamental aspects of neurobiological function has been linked to the ubiquitin signaling system (USS), which regulates the degradation and activity of proteins and is catalyzed by E1, E2, and E3 enzymes. The Anaphase-Promoting Complex
Jennings, Alexandra K. +2 more
core +3 more sources
Molecules, 2023 Using density functional theory (DFT) B3PW91/TZVP, M06/TZVP, and OPBE/TZVP chemistry models and the Gaussian09 program, a quantum-chemical calculation of geometric and thermodynamic parameters of Ni(II), Cu(II), and Zn(II) macrotetracyclic chelates, with
Oleg V. Mikhailov, Denis V. Chachkov
doaj +1 more source
Identification of Cytotoxic Flavor Chemicals in Top-Selling Electronic Cigarette Refill Fluids. [PDF]
, 2019 We identified the most popular electronic cigarette (EC) refill fluids using an Internet survey and local and online sales information, quantified their flavor chemicals, and evaluated cytotoxicities of the fluids and flavor chemicals.
Hua, My +5 more
core +2 more sources
Non-target GC–MS analyses of fecal VOCs in NASH-hepatocellular carcinoma model STAM mice
Scientific Reports, 2023 The increased incidence of obesity in the global population has increased the risk of several chronic inflammation-related diseases, including non-alcoholic steatohepatitis (NASH)-hepatocellular carcinoma (HCC).
Mai Kato +16 more
doaj +1 more source