Results 31 to 40 of about 11,426 (222)

Comparative Efficacy of Lidocaine, Benzocaine, and Combination Topical Therapy for Pain Reduction in Pediatric Local Anesthesia: A Randomized Clinical Trial Study

open access: yesErbil Dental Journal
Background and objective: Topical anesthetics are highly used in the field of pediatric dentistry such as (Lidocaine and Benzocaine) which are used to relieve pain during needle insertion.
Sazgar Muhammed Sabir   +4 more
doaj   +1 more source

Mutagenic impact on fish of runoff events in agricultural areas in south-west France [PDF]

open access: yes, 2011
When heavy rainfall follows herbicide application, the intense surface runoff causes stream water contamination. Aquatic organisms are then briefly exposed to a complex mixture of contaminants.
Gauthier, Laury   +6 more
core   +2 more sources

A study of the influence of solvents on crystallographic characteristics of local anesthetics [PDF]

open access: yesAnnals of Mechnikov's Institute, 2019
Introduction. Esters of para-aminobenzoic acid (PABA) – benzocaine and substituted amides – lidocaine and trimecaine are used in suppositories as substances with anesthetics effect.
I Kovalevska, Ye Borko, S Poluian
doaj   +2 more sources

Regional anesthetic activity of new decahydroquinolinyl derivative by the experimental model of terminal anesthesia [PDF]

open access: yesСаратовский научно-медицинский журнал, 2014
anesthesia. Material and Methods. Decahydroquinolinyl derivative under laboratory code PAS-68 synthesized in the A. B. Bekturov Institute of Chemical Sciences under the guidance of K. D. Praliev has been studied.
Goncharuk V.V.   +2 more
doaj  

Methemoglobinemia Caused by Topical Teething Preparation: A Case Report

open access: yesThe Scientific World Journal, 2004
Methemoglobinemia (MetHb) remains an uncommon, but potentially fatal disorder. Benzocaine (ethyl aminobenzoate), a topical anesthetic, has been reported to cause acquired MetHb when used during endoscopic or other ambulatory procedures. Reports of severe
Ran D. Balicer, Eliezer Kitai
doaj   +1 more source

Fundamentals of ion mobility spectrometry

open access: yes, 2018
Fundamental questions in ion mobility spectrometry have practical implications for analytical applications in general, and omics in particular, in three respects.
Gabelica, Valerie, Marklund, Erik
core   +1 more source

Combining density functional theory (DFT) and collision cross-section (CCS) calculations to analyze the gas-phase behaviour of small molecules and their protonation site isomers [PDF]

open access: yes, 2016
Electrospray ion mobility-mass spectrometry (IM-MS) data show that for some small molecules, two (or even more) ions with identical sum formula and mass, but distinct drift times are observed.
Boschmans, J   +9 more
core   +1 more source

Development of a Zebrafish Embryo‐Based Test System for Thyroid Hormone System Disruption: 3Rs in Ecotoxicological Research

open access: yesEnvironmental Toxicology and Chemistry, EarlyView.
Abstract There is increasing concern regarding pollutants disrupting the vertebrate thyroid hormone (TH) system, which is crucial for development. Thus, identification of TH system–disrupting chemicals (THSDCs) is an important requirement in the Organisation for Economic Co‐operation and Development (OECD) testing framework.
Lisa Gölz   +9 more
wiley   +1 more source

Screening of Anaesthetics in Adult Zebrafish (Danio rerio) for the Induction of Euthanasia by Overdose

open access: yesBiology, 2021
Zebrafish are often euthanized by overdose of anaesthesia. However, fish may have aversion towards some anaesthetics, and protocol efficacy varies between species.
Kristine von Krogh   +3 more
doaj   +1 more source

The use of tricaine methanesulfonate, clove oil, metomidate, and 2-phenoxyethanol for anesthesia induction in alewives (Alosa pseudoharengus) [PDF]

open access: yes, 2015
Anesthetics are widely used in routine aquaculture operations to immobilize animals for tagging, spawning, handling, and vaccination. A number of anesthetics are currently available for finfish, but their efficacy and optimal dosage is highly species ...
Watson, Mark Thomas
core   +2 more sources

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