Results 21 to 30 of about 4,089 (153)

False Positive Phenotypic Detection of Metallo-Beta-Lactamases in Acinetobacter Baumannii

Acta Clinica Croatica, 2019
Phenotypic detection of metallo-β-lactamases (MBLs) in Acinetobacter (A.) baumannii is a serious challenge to clinical microbiologists. MBLs are inhibited by metal chelators such as ethylenediaminetetraacetic acid) (EDTA).
Branka Bedenić, Ranko Ladavac, Mirna Vranić-Ladavac, Nada Barišić, Natalie Karčić, Katherina Bernadette Sreter, Slobodan Mihaljević, Luka Bielen, Haris Car, Nataša Beader   +9 more
doaj   +1 more source

Research Progress Review of Preparation and Applications of Fluorescent Hydrogels

Journal of Chemistry, Volume 2020, Issue 1, 2020., 2020
The fluorescent gel with good flexibility and biocompatibility has attracted more and more attention due to its excellent optical properties. In this paper, the research progresses in preparation methods and applications of fluorescent gels are reviewed.
Weiwei Su, Ran Wang, Cheng Qian, Xuetong Li, Qi Tong, Tifeng Jiao, Jo o Paulo Leal   +6 more
wiley   +1 more source

Estimation of Glomerular Filtration Rate from Plasma Clearance of 51-Chromium Edetic Acid [PDF]

Archives of Disease in Childhood, 1972
The glomerular filtration rate was estimated by a single compartment analysis of the rate of fall of plasma concentration of 51-chromium edetic acid after a single intravenous injection. This slope clearance consistently overestimated the simultaneously determined standard urinary clearance, but could be used to predict the latter with an accuracy of ...
C, Chantler, T M, Barratt
openaire   +2 more sources

Demineralization effect of EDTA, EGTA, CDTA and citric acid on root dentin: a comparative study Efeito do EDTA, EGTA, CDTA e ácido cítrico na desmineralização da dentina radicular: estudo comparativo

Brazilian Oral Research, 2005
The purpose of this study was to biochemically compare the decalcifying effects of 1% EDTA (pH 7.4), 1% EGTA (pH 7.4), 1% CDTA (pH 7.4), 1% citric acid solutions (pH 1.0 and 7.4) and saline solution (control) on root dentin.
Simone Maria Galvão Sousa, Thelma Lopes Silva   +1 more
doaj   +1 more source

Influence of the EDTA, Nd:YAG laser and association of both on the filling of artificial lateral root canals Influência do EDTA, do laser de Nd: YAG e da associação de ambos na obturação de canais laterais artificiais

Journal of Applied Oral Science, 2004
This study aimed at evaluating the influence of EDTA, Nd:YAG laser and the combination of both for filling of artificial lateral root canals. Forty-five human mandibular premolars were employed, on which three artificial lateral root canals were prepared
Fernanda Gomes de Moraes, Clovis Monteiro Bramante, Ivaldo Gomes de Moraes, Everdan Carneiro, Renato Menezes   +4 more
doaj   +1 more source

Effect of Glycolic Acid, Maleic Acid, and EDTA in the Removal of Smear Layer from Root Canal Dentin

Pesquisa Brasileira em Odontopediatria e Clínica Integrada, 2023
Objective: To assess the efficacy of 5% Glycolic Acid (GA), 17% ethylenediaminetetraacetic acid (EDTA) and 7% maleic acid (MA), in removing the smear layer (SL). Material and Methods: For the experiment, forty single-rooted human teeth were selected.
Tarini Mullick, Nidambur Vasudev Ballal
doaj  

Comparative analysis of preparation of human hepatocytes by the ethylenediamine tetraacetic acid and collagenase technique Estudo comparativo da obtenção de hepatócitos humanos pela técnica ácido etilenodiaminotetracético e da colegenase

Acta Cirúrgica Brasileira, 2007
PURPOSE: To compare the viability of human hepatocytes dissociated by the ethylenediaminetetraacetic acid and collagenase techniques. METHODS: Hepatocytes were prepared by dissociation of liver fragments obtained from hepatectomies performed for ...
Eduardo Crema, Ana Márcia Werneck, Aiodair Martins Júnior, Lara Beatriz Prata Ribeiro, Tatiana Silva de Lima, Alex Augusto Silva   +5 more
doaj   +1 more source

Infiltração apical em obturações de canais realizadas após aplicação do laser Nd: YAG ou solução de EDTA nas paredes do canal radicular Apical leakage in root canal fillings performed with two types of cement following application of Nd: YAG laser or EDTA solution in the root canal walls

Journal of Applied Oral Science, 2003
Avaliou-se a infiltração marginal apical em obturações endodônticas utilizando dois tipos de cimentos após a aplicação do laser Nd:YAG ou solução de EDTA nas paredes do canal radicular.
Leandro de Oliveira Bassili, Ivaldo Gomes de Moraes, Raquel Virginia Zanetti   +2 more
doaj   +1 more source

Efeito de diferentes soluções utilizadas como irrigante final na superfície dentinária: análise de rugosidade

Revista de Odontologia da UNESP
INTRODUÇÃO: O uso de irrigantes pode gerar alterações microestruturais na superfície dentinária, entre as quais alterações na rugosidade. Essas alterações podem influenciar o processo de união dos materiais obturadores à dentina.
Maíra do Prado, Danielle Ferreira de Assis, Renata Antoun Simão   +2 more
doaj   +1 more source

Intestinal permeability assessed by 51Cr-EDTA in rats with CCl4 - induced cirrhosis Permeabilidade intestinal ao 51-Cr-EDTA em ratos com cirrose induzida por CCl4

Arquivos de Gastroenterologia, 2010
CONTEXT: The straight relationship between cirrhosis and impaired intestinal barrier has not been elucidated yet. OBJECTIVES: To verify 51Cr-EDTA-intestinal permeability in rats with CCl4-induced cirrhosis and controls.
Ana Regina L. Ramos, Ursula Matte, Helena Ayako Sueno Goldani, Osmar L. M. Oliveira, Sandra Maria Gonçalves Vieira, Themis Reverbel da Silveira   +5 more
doaj   +1 more source