Results 1 to 10 of about 1,054 (106)

A drug-repositioning screening identifies pentetic acid as a potential therapeutic agent for suppressing the elastase-mediated virulence of Pseudomonas aeruginosa. [PDF]

open access: yesAntimicrob Agents Chemother, 2014
ABSTRACTPseudomonas aeruginosa, a Gram-negative bacterium of clinical significance, produces elastase as a predominant exoprotease. Here, we screened a library of chemical compounds currently used for human medication and identified diethylene triamine penta-acetic acid (DTPA, pentetic acid) as an agent that suppresses the production of elastase ...
Gi M   +7 more
europepmc   +8 more sources

Evaluation of smear layer removal and micro hardness alteration of radicular dentin after using various chelating agents – An atomic force microscopic study

open access: yesJournal of Pharmacy and Bioallied Sciences, 2023
Background and Aims: For endodontic therapy to be successful, the smear layer produced by the root canal instruments must be removed. The study's objective is to evaluate the effectiveness of radicular dentin microhardness modification and smear layer ...
Mounika Veeraiyan   +5 more
doaj   +3 more sources

Impact of 5% pentetic acid on the pushout bond strength of AH Plus sealer to dentin: An in vitro study

open access: yesSaudi Endodontic Journal, 2021
Introduction: The aim of this study was to compare the effect of pentetic acid (diethylenetriaminepentaacetic acid) with ethylenediaminetetraacetic acid (EDTA), as final chelating agents on the pushout bond strength of AH Plus sealer.
Gayatri Nitin Patil   +5 more
doaj   +4 more sources

Oriented Immobilization of His-Tagged Protein on a Redox Active Thiol Derivative of DPTA-Cu(II) Layer Deposited on a Gold Electrode—The Base of Electrochemical Biosensors

open access: yesSensors, 2013
This paper concerns the development of an electrochemical biosensor for the determination of Aβ16–23' and Aβ1–40 peptides. The His-tagged V and VC1 domains of Receptor for Advanced Glycation end Products (RAGE) immobilized on a gold electrode ...
Hanna Radecka   +7 more
doaj   +4 more sources

Voltammetric Detection of S100B Protein Using His-Tagged Receptor Domains for Advanced Glycation End Products (RAGE) Immobilized onto a Gold Electrode Surface

open access: yesSensors, 2014
In this work we report on an electrochemical biosensor for the determination of the S100B protein. The His-tagged VC1 domains of Receptors for Advanced Glycation End (RAGE) products used as analytically active molecules were covalently immobilized on a ...
Edyta Mikuła   +7 more
doaj   +4 more sources

Crystal structure of aqua(2-{[2-({2-[bis(carboxylato-κO-methyl)amino-κN]ethyl}(carboxylato-κO-methyl)amino-κN)ethyl](carboxymethyl)azaniumyl}acetato)gallium(III) trihydrate [PDF]

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2018
In the title GaIII complex compound with pentetic acid, [Ga(C14H20N3O10)(H2O)]·3H2O, the GaIII centre is bound in a slightly distorted octahedral coordination sphere by two amine N atoms, three carboxylate O atoms and one water O atom.
Martin Wallin   +4 more
doaj   +2 more sources

Emerging Biosensor Technologies for Stroke Biomarker Detection: A Comprehensive Overview. [PDF]

open access: yesAnal Sci Adv
ABSTRACT Stroke remains a leading cause of morbidity and mortality worldwide, necessitating the development of rapid and reliable diagnostic tools for early detection and management. This manuscript presents an overview of innovative biosensors designed for the detection of key stroke biomarkers, including N‐terminal pro B‐type natriuretic peptide (NT ...
Koohkansaadi G   +3 more
europepmc   +2 more sources

Influence of the background activity region selection on the measurement of glomerular filtration rate using the Gates method [PDF]

open access: yesVojnosanitetski Pregled, 2008
Background/Aim. The most frequent method for the assessment of glomerular filtration rate GFR) in clinical practice is clearance of creatinine, clearance of chromium-51 radiolabelled ethylene diamine tetraacetic acid (51Cr-EDTA) and clearance of ...
Dopuđa Marija   +4 more
doaj   +1 more source

Roles of mineral matter in biomass processing to biofuels

open access: yesBiofuels, Bioproducts and Biorefining, Volume 17, Issue 3, Page 696-717, May/June 2023., 2023
Abstract Minerals in biomass have a significant impact on both biofuel quality and yield. This is especially true for current thermochemical biomass conversion processes. However, the roles of plant minerals in biochemical conversion have not been studied extensively, even though they are generally considered to lower the sugar yield because they ...
Fitria, Jian Liu, Bin Yang
wiley   +1 more source

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