Results 31 to 40 of about 196,221 (356)

Analysis of pH and release of calcium of association between melaleuca alternifolia oil and calcium hydroxide

open access: yesRevista de Odontologia da UNESP, 2017
Introduction The use of intracanal medications with antimicrobial properties is essential for decontaminating root canals during endodontic treatment. Calcium hydroxide is used for this because of its excellent properties.
Maiara GIONGO   +4 more
doaj   +1 more source

Multiscale understanding of tricalcium silicate hydration reactions [PDF]

open access: yes, 2017
Tricalcium silicate, the main constituent of Portland cement, hydrates to produce crystalline calcium hydroxide and calcium-silicate-hydrates (C-S-H) nanocrystalline gel. This hydration reaction is poorly understood at the nanoscale.
Cuesta-García, Ana María   +8 more
core   +4 more sources

The Influence of Limestone and Calcium Hydroxide Addition in Asphalt Concrete Mixture [PDF]

open access: yes, 2016
As time passes, flood often occurs in the area of Gunung Sahari, Jakarta Utara. The flood damages concrete asphalt mixture and it needs particular improvement.
Danny, G. (Gunaran)   +3 more
core   +2 more sources

Evaluation of pH and calcium ion release at the simulated external root resorption cavities of teeth obturated with bioceramic sealer

open access: yesClinical and Experimental Dental Research, 2022
Objective The purpose of this study was to evaluate pH and calcium ion release at the outer dentin surface of simulated external root resorption cavities after root canals obturated with bioceramic root canal sealer compared with those medicated with ...
Vitchayapun Angkasuvan   +3 more
doaj   +1 more source

The MIC and MBC of calcium hydroxide medicament against bacteria that cause chronic periapical abscess in the vulnerable initial 7-days of endodontic treatment

open access: yesPadjadjaran Journal of Dentistry, 2022
Introduction: The primary aetiology of chronic periapical abscesses, including E. faecalis, S. mutans, S. sanguinis, and P. gingivalis, can be eliminated using intracanal medicaments such as calcium hydroxide.
Chany Mony Dwiayu Putri   +2 more
doaj   +1 more source

Cytotoxicity and proliferation evaluation on fibroblast after combining calcium hydroxide and ellagic acid

open access: yesJournal of Advanced Pharmaceutical Technology & Research, 2021
Calcium hydroxide induces chronic inflammation and pulp tissue necrosis due to its high pH value. Ellagic acid is an anti-inflammatory and antioxidant flavonoid.
Intan Nirwana   +5 more
doaj   +1 more source

Efficacy of three methods for inserting calcium hydroxide-based paste in root canals [PDF]

open access: yes, 2017
To compare the quality of calcium hydroxide paste fillings performed by three different techniques. Sixty extracted maxillary central incisors, with previous root canal treatment, were decoronated and the gutta-percha was completely removed from the root
Alves, Flávio   +3 more
core   +1 more source

Removal of iron and organic substances from groundwater in an alkaline medium

open access: yesJournal of Environmental Engineering and Landscape Management, 2019
The article discusses the effectiveness of alkalinisation with calcium hydroxide or sodium hydroxide in the treatment of groundwater from Quaternary formations with an increased content of total iron (up to 6.82 mgFe/dm3) and organic substances (TOC up ...
Izabela Krupińska
doaj   +1 more source

A practical method for preparing Ca(OH)2 nanodispersions for the consolidation of archaeological calcareous stones [PDF]

open access: yes, 2018
Exposure to atmospheric conditions results in considerable deterioration of calcareous building stones, lime mortars and plasters in archaeological monuments, requiring several conservation treatments.
Caner, Evin, Caner-Saltık, E.N.
core   +1 more source

Graphene-like Carbon from Calcium Hydroxide [PDF]

open access: yesACS Omega, 2021
The development of inexpensive and environmentally friendly graphene-like carbon is critical for its integration into industrial products. This work highlights the production of graphene-like carbon structures from calcium hydroxide. The chemical vapor deposition conditions to grow graphitic carbon on a calcium hydroxide catalyst are reported ...
Alexander T. Brown   +4 more
openaire   +4 more sources

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