Quaternary ammonium compounds in hypersensitivity reactions [PDF]
Frontiers in Toxicology, 2022 Quaternary ammonium compounds (QAC) are commonly used disinfectants, antiseptics, preservatives, and detergents due to their antibacterial property and represent the first used biocides before phenolic or nitrogen products.
Marine Peyneau +7 more
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Adaptation mechanisms of Listeria monocytogenes to quaternary ammonium compounds [PDF]
Microbiology Spectrum, 2023 Listeria monocytogenes is ubiquitously found in nature and can easily enter food-processing facilities due to contaminations of raw materials.
Lisa Maria Schulz +3 more
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Food and bile micelle binding of quaternary ammonium compounds [PDF]
ADMET and DMPK, 2023 Background and Purpose: Physiologically-based biopharmaceutics modeling (PBBM) has been widely used to predict the oral absorption of drugs. However, the prediction of food effects on oral drug absorption is still challenging, especially for negative ...
Sumiji Takeru, Kiyohiko Sugano
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Quaternary ammonium compounds – New occupational hazards
Medycyna Pracy, 2014 Quaternary ammonium compounds (QACs, quats) belong to organic ionic chemical agents which display unique properties of both surfactants and disinfectants.
Agnieszka Lipińska-Ojrzanowska +1 more
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Imidazoles and Quaternary Ammonium Compounds as Effective Therapies against (Multidrug-Resistant) Bacterial Wound Infections [PDF]
AntibioticsBackground/Objectives: The rise and spread of antimicrobial resistance complicates the treatment of bacterial wound pathogens, further increasing the need for newer, effective therapies.
Lauren Van de Vliet +4 more
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Enhancing the Attraction Efficiency of GF-120 for the Mediterranean Fruit Fly, Ceratitis capitata (Wied.) by Adding some Ammonium Compounds [PDF]
Journal of Plant Protection and Pathology, 2018 The present investigation aims to evaluate efficacy of adding some ammonium compounds to Conserve (GF-120) when used at different concentrations, (0.5, 1.0, 2.0 and 3.0% (wt./vol.) on attraction of the Mediterranean fruit fly (MFF).
M. El-Metwally
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Quaternary ammonium compounds of emerging concern: Classification, occurrence, fate, toxicity and antimicrobial resistance [PDF]
Journal of Hazardous Materials, 2023 Sanjeeb Mohapatra +2 more
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RESPONSE OF PEACH FRUIT FLY, Bactrocera zonata (Saunders) (DIPTERA : TEPHRITIDAE) TO SOME AMMONIUM COMPOUNDS AS OLFACTORY STIMULANTS [PDF]
Journal of Plant Protection and Pathology, 2008 Nine ammonium compounds (ammonium acetate, ammonium carbonate, ammonium hydroxide, di-ammonium phosphate, ammonium tartrate, ammonium chloride, ammonium oxalate, ammonium citrate and ammonium benzoate) were evaluated as lures for the peach fruit fly ...
N. Ghanim +3 more
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Quaternary Ammonium Compounds as Candidate Photoprotective Compounds in Reef-Building Corals
Frontiers in Marine Science, 2022 Quaternary ammonium compounds (QACs) – e.g., betaines – have a chemical structure related to that of the tertiary sulfonium compounds (TSCs) – e.g., dimethylsulfoniopropionate – explaining why these two classes of coral metabolites are often studied and ...
Richard W. Hill
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Analytical Science Advances, 2023 Ammonium fluoride has been shown to improve sensitivity when using electrospray ionization (ESI) coupled with mass spectrometry (MS). Recent internal investigation furthered that claim, through the observation of improved sensitivity when analyzing ...
Jeremy Ryan McFadden, David Michael Ames
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