Results 21 to 30 of about 11,426 (222)

A New Approach for the Determination of Benzocaine and Procaine in Pharmaceuticals by Single-Sweep Polarography

open access: yesInternational Journal of Electrochemistry, 2018
A new polarographic method for the determination of benzocaine and procaine based on the polarographic reduction of their chemically obtained oxidation products with potassium peroxymonosulfate is developed. Experimental conditions affecting quantitative
Serhij Plotycya   +4 more
doaj   +1 more source

Interspecific association of brown trout (Salmo trutta) with non-native brook trout (Salvelinus fontinalis) at the fry stage [PDF]

open access: yes, 2017
The introduction of non-native brook trout (Salvelinus fontinalis) in Europe has led to displacement and decreasing populations of native brown trout (Salmo trutta).
Johnsson, Jörgen I.   +3 more
core   +1 more source

New spectral resolution techniques for resolving and determining the components in binary fixed-dose combinations

open access: yesHeliyon, 2019
Four spectrophotometric approaches were performed to determine a binary combination of Phenazone and Benzocaine in pure powder form and in pharmaceutical formations. This investigation submits the application of four techniques contingent on the presence
Duaa J. Al Zakri   +2 more
doaj   +1 more source

A comparative evaluation of pain perception following topical application of benzocaine gel, clove-papaya based anesthetic gel and precooling of the injection site before intraoral injections in children

open access: yesJournal of Indian Society of Pedodontics and Preventive Dentistry, 2020
Background and Aim of the Study: The topical anesthetic property of clove remains unexplored even though it has been widely used in dentistry since ages. Hence, the aim of the study was to compare the topical anesthetic efficiency of precooling with ice,
A Anantharaj   +5 more
doaj   +1 more source

Desenvolvimento e caracterização de nanocápsulas de poli (L-lactídeo) contendo benzocaína Development and characterization of poli (L-lactide) nanocapsules containing benzocaine

open access: yesQuímica Nova, 2010
In this paper we describe the preparation poly (L-lactide) (PLA) nanocapsules as a drug delivery system for the local anesthetic benzocaine. The characterization and in vitro release properties of the system were investigated.
Nathalie Ferreira Silva de Melo   +6 more
doaj   +1 more source

Pain relief for women with cervical intraepithelial neoplasia undergoing colposcopy treatment [PDF]

open access: yes, 2012
Treatment for CIN is usually undertaken in an outpatient colposcopy clinic to remove the pre-cancerous cells from the cervix. It commonly involves lifting the cells off the cervix with electrically heated wire (diathermy) or laser, or destroying the ...
AI-Kurdi   +31 more
core   +1 more source

Pediatric Exposures to Topical Benzocaine Preparations Reported to a Statewide Poison Control System

open access: yesWestern Journal of Emergency Medicine, 2017
Introduction: Topical benzocaine is a local anesthetic commonly used to relieve pain caused by teething, periodontal irritation, burns, wounds, and insect bites. Oral preparations may contain benzocaine concentrations ranging from 7.5% to 20%.
Rais Vohra   +4 more
doaj   +1 more source

Methemoglobinemia Associated with Late-Onset Neonatal Sepsis: A Single-Center Experience [PDF]

open access: yes, 2019
Objective â Methemoglobinemia (MetHb) is a rare congenital or acquired cause of infantile cyanosis. We examined the role of MetHb in a neonatal intensive care unit (NICU).
Corsello G.   +4 more
core   +1 more source

To compare and analyze the potency of two topical anesthetic gels in reducing inferior alveolar injection pain in children of 8–12 years: A double-blinded clinical trial

open access: yesJournal of Pharmacy and Bioallied Sciences, 2021
Aim: To compare and analyze the clinical adequacy of two topical anesthetic gels, Precaine (8% lidocaine + 0.8% dibucaine) and Precaine B (20% benzocaine) in children before intraoral local anesthetic injections.
Dharati Patel   +5 more
doaj   +1 more source

Giemsa versus acridine orange staining in the fish micronucleus assay and validation for use in water quality monitoring [PDF]

open access: yes, 2011
This study concerns a comparative analysis of the acridineorange and Giemsastaining procedures for the fish erythrocyte micronucleusassay. The goal was to optimize the assay in the context of field watermonitoring. Fish (Carassius carassius) were exposed
Gauthier, Laury   +5 more
core   +2 more sources

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