Results 21 to 30 of about 9,513 (156)

Benzalkonium chloride: selective inhibitor of histamine release induced by compound 48/80 and other polyamines.

open access: greenThe Journal of Pharmacology and Experimental Therapeutics, 1979
Benzalkonium chloride (BAC) is a mixture of quaternary benzyldimethylalkylammonium chlorides which was found to inhibit histamine release induced by polyamines (48/80, ATP, bradykinin, curare, guanethidine, polylysine, polymyxin B, poly-THIQ, protamine, stilbamidine or substance P), but not that caused by antigens, concanavalin A, dextran, lonophores ...
George Read, Edgar F. Kiefer
openalex   +4 more sources

Tissue Biocompatibility and Antimicrobial Properties of Sympathomimetic Nasal Solutions for Potential Use in Dental Pulpal Management. [PDF]

open access: yesClin Exp Dent Res
ABSTRACT Objectives Sympathomimetic nasal solutions (SNS), containing oxymetazoline or phenylephrine, may be used directly onto dental pulp tissue and initiate hemostasis via activation of alpha‐receptors that innervate arteriole smooth muscles. The aim of this study was to assess these SNS's biocompatibility with human dental pulp stem cells (hDPSCs ...
Jones RS, Garcia R, Mutreja I, Kumar D.
europepmc   +2 more sources

Severe Esophagitis and Chemical Pneumonitis as a Consequence of Dilute Benzalkonium Chloride Ingestion: A Case Report

open access: yesInternational Journal of Medical Students, 2021
Background: Benzalkonium chloride (BAC) has been used as an active ingredient in a wide variety of compounds such as surface disinfectants, floor cleaners, pharmaceutical products and sanitizers. Solutions containing
Amit Kumar   +8 more
doaj   +1 more source

Benzalkonium chloride induced corrosive balanoposthitis in a man requiring clean intermittent catheterization

open access: yesIJU Case Reports, 2021
Introduction Men who require intermittent catheterization may be susceptible to balanoposthitis. Benzalkonium chloride is commonly used to disinfect reusable catheters, but the concentration of this solution is critical.
Yo Satoji   +4 more
doaj   +1 more source

Mass Loading, Removal and Emission of 27 Quaternary Ammonium Compounds, Including Metabolites of Benzalkonium, in a Wastewater Treatment Plant in New York State, USA

open access: greenJournal of Hazardous Materials
Benzylalkyldimethylammonium (BACs), dialkyldimethylammonium (DDACs), and alkyltrimethylammonium compounds (ATMACs) are quaternary ammonium compounds (QACs) widely used in industrial and consumer products. Nevertheless, little is known about their fates in wastewater treatment plants (WWTPs).
Zhongmin Li, Kurunthachalam Kannan
  +5 more sources

Synthesis and Correlation of Aggregation and Antimicrobial Properties of Homochiral Quaternary Ammonium Bromides Derived from Camphoric Acid

open access: yesEuropean Pharmaceutical Journal, 2021
A group of homochiral quaternary ammonium salts bearing hydrophobic camphoric acid-derived moiety was synthesized and characterized. The aggregation properties of the prepared compounds were evaluated by surface tension measurements, and the critical ...
Mikláš R.   +2 more
doaj   +1 more source

Evaluation of a novel porous antimicrobial media for industrial and HVAC water biocontrol

open access: yesWater Science and Technology, 2023
A novel treatment method, consisting of pea-gravel with a marine coating supplemented with alkyldimethylbenzylammonium chloride (ADBAC or benzalkonium chloride), has been examined for its antimicrobial performance and coating stability in aqueous ...
William James Blanford   +1 more
doaj   +1 more source

Effect of Sodium Hypochlorite Irrigation with and Without Surfactant on Maximum Operative Torque and Vertical Force of Nickel-Titanium Endodontic Instruments

open access: yesActa Stomatologica Croatica, 2022
Objectives: This study aimed to evaluate the effects of root canal irrigation on maximum operative torque and vertical force of Wave One Gold Primary (WOG), Reciproc Blue R25 (RB) and Protaper Next X2 (PTN) endodontic rotary instruments during simulated ...
Eda Ezgi Aslantaş   +2 more
doaj   +1 more source

Eco-Friendly Spectrophotometric Methods for Resolving the Spectral Inference of Benzalkonium Chloride During Alcaftadine and Ketorolac Tromethamine Quantification. [PDF]

open access: yesAnal Sci Adv
ABSTRACT The pharmaceutical industry has recently introduced a new combination of eye drop containing alcaftadine (ALF) and ketorolac tromethamine (KTC) utilized in managing allergic conjunctivitis. This new formulation elevates the necessity for developing sensitive, reliable, rapid and simple spectrophotometric methods to accurately quantify ALF and ...
Hussein OG, Rezk MR, Logoyda L, Wadie M.
europepmc   +2 more sources

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