Results 31 to 40 of about 171,695 (305)

Comparison of effect of ethylenediaminetetraacetic acid solution and ethylenediaminetetraacetic acid paste on canal transportation using cone beam computed tomography: An in vitro study

open access: yesEndodontology, 2018
Aims: The aim of the present study was to compare the effect of saline, ethylenediaminetetraacetic acid (EDTA) 17% solution and EDTA paste on root canal transportation. Subjects and Methods: Moderately curved mesiobuccal roots of 24 maxillary molars were
Rohit Anil Tambake   +5 more
doaj   +1 more source

Scanning electron microscopy evaluation of smear layer removal using ethylenediaminetetraacetic acid, etidronic acid, and chitosan nanoparticle solution as root canal irrigants

open access: yesEndodontology, 2023
Aim: The purpose of this study is to evaluate and compare the efficacy of 17% EDTA, 18% etidronic acid, and 0.2% chitosan nanoparticle solution in smear layer removal using SEM image analysis.
Sunheri Bajpe   +5 more
doaj   +1 more source

Effect of Triton all-in-one irrigant on electronic working length determination using two apex locators: an in vitro study [PDF]

open access: yesPeerJ
Background This study evaluated whether Triton, a newly introduced all-in-one irrigant, affects the accuracy of electronic working length determination, and compared two electronic apex locators (Ai-Pex, Propex Pixi) under different irrigant conditions ...
Aybüke Karaca Sakallı   +2 more
doaj   +2 more sources

Microwave synthesis of ZrO₂ and yttria stabilize ZrO₂ particles from aqueous precursor solutions [PDF]

open access: yes, 2012
Zirconia and Yttrium stabilized zirconia are well-known ceramic materials. Scaling down the dimension of these ceramics can result in a faster sintering process at lower temperatures.
De Buysser, Klaartje   +5 more
core   +1 more source

Histological Evaluation of the Effectiveness of Four Decalcifying Solutions on Teeth and Bone in Rats: An In-vitro Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research
Introduction: Intense histological research has been conducted on human bone and teeth for a long period of time. Histological evaluation of these highly mineralised tissues demands a thorough decalcification process using different chemical agents ...
Rusul J Hadi   +5 more
doaj   +1 more source

Comparison of low-molecular-weight organic acids and ethylenediaminetetraacetic acid to enhance phytoextraction of heavy metals by maize [PDF]

open access: yes, 2014
We compared acetic, ascorbic, and oxalic acids with ethylenediaminetetraacetic acid (EDTA) to enhance phytoextraction of nickel (Ni), manganese (Mn), zinc (Zn), copper (Cu), cadmium (Cd), and lead (Pb) by maize. Except ascorbic acid, acids significantly (
Ahmad, Hamaad Raza   +6 more
core   +1 more source

Determination of ethylenediaminetetraacetic acid and nitrilotriacetic acid in water

open access: yesShipin yu jixie
Objective: A high performance liquid chromatography method was developed to determine EDTA and NTA in water. Methods: The samples were derivatized with ferric chloride, used methanol and a 0.2 mmol/L tetrabutylammonium bromide phosphate buffer solution ...
WANG Xueting, ZHENG Bin
doaj   +1 more source

Effect of continuous soft chelating irrigation protocol on removal of smear layer

open access: yesEndodontology, 2019
Aim: The purpose of this study was to compare the efficacy of continuous soft chelating irrigation protocol with conventional irrigation protocol. Methodology: sixty extracted single-rooted human teeth were randomly divided into 5 groups (n =12) and ...
Vibha Hegde, Pranav Thakkar
doaj   +1 more source

Heterologous matrix metalloproteinase gene promoter activity allows In Vivo real-time imaging of Bleomycin-induced Lung fibrosis in transiently transgenized mice [PDF]

open access: yes, 2017
Idiopathic pulmonary fibrosis is a very common interstitial lung disease derived from chronic inflammatory insults, characterized by massive scar tissue deposition that causes the progressive loss of lung function and subsequent death for respiratory ...
Donofrio, Gaetano   +8 more
core   +1 more source

Oxygen sensitive paper [PDF]

open access: yes, 1973
Paper is impregnated with mixture of methylene blue and ethylenediaminetetraacetic acid. Methylene blue is photo-reduced to leuco-form. Paper is kept isolated from oxygen until ready for use.
Whidby, J. F.
core   +1 more source

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