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Examining how PMMA and polyamide denture base materials' physical characteristics are affected by electrolyzed water used as a denture cleaner
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Denture cleansing is an essential step that can stop cross‑contamination and adds to the health of the patient, denture durability, and the general quality of life. A disinfection technique must be practical and devoid of damaging effects on the material's properties used to construct the denture base. The main aim of this study is to evaluate the effect of three concentrations of electrolyzed water denture cleanser on heat cure acrylic and polyamide after immersion in electrolyzed water. The evaluation is based on their efficacy on surface hardness, wettability, and color stability compared with one submerged in distilled water as a control group. The method consists of eighty samples of heat-cured acrylic and polyamide material. The samples were immersed in electrolyzed water at a concentration of (100-200ppm) and in distilled water for 5 minutes, 30 times, and daily for 12 days to simulate a one-year interval. The tests showed that the surface hardness and color stability were maintained, with no significant difference between the control and experimental groups. In comparison, the result of wettability showed a statistically significant difference between the control and experimental groups. Thus, electrolyzed water does not affect the surface hardness and color stability of heat-cure acrylic and polyamide denture base materials. However, the wettability of these materials was significantly increased. Keywords: Electrolyzed water; Heat cure acrylic; Polyamide material

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Publication Date
Tue Jan 01 2019
Journal Name
Opcion, Año
Active Learning And Creative Thinking
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Active Learning And Creative Thinking

Publication Date
Sat Sep 30 2017
Journal Name
College Of Islamic Sciences
Significant words Collect and study
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The aim of this research is to collect the semantically restricted vocabulary from linguistic vocabulary and make it regular in one wire with an in-depth study. This study is important in detecting the exact meanings of the language. On the genre, as shown in this research, and our purpose to reveal this phenomenon, where it shows the accuracy of Arabic in denoting the meanings, the research has overturned more than sixty-seven words we extracted from the stomachs of the glossaries and books of language, and God ask safety intent and payment of opinion.

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Publication Date
Sun Oct 01 2023
Journal Name
Medical Journal Of Babylon
Malocclusion traits and speech disorders
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Abstract<p>Speech is the ability of communication or expression of thoughts among people in spoken words. Human communication via speech is essential since any impairment in this process may have serious social and occupational consequences. Malocclusion is a possible cause of speech impairment in addition to many other etiological factors like hearing loss, neurological disorders, physical disorders, and drug abuse. This article throws light upon the association between speech disorders and malocclusion.</p>
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Publication Date
Sat Oct 01 2022
Journal Name
Al–bahith Al–a'alami
Media campaigns, evolution and concept
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In dealing with media management phenomenon, concept and elements, we have tried, as much as possible, to build an abstract concept that can be analyzed and measured by analyzing the elements and components of the concept mentioned and explain it.

Before further consideration of the management of media campaigns, it is necessary to restore some points of media management so as not to understand the subject of campaign management as if it is independent of the concept of media management and the objectives that we seek to ensure its achievement. As we have noted that the concept of media management frames the administration mentioned as:

- Authority to manage the media institution.

- Operations supervised by the me

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Publication Date
Sat Sep 01 2007
Journal Name
Journal Of Economics And Administrative Sciences
Operations Strategy and Technological Change
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This research aims to deal with contemporary knowledge  methodology to correlate between operations strategy and technological change or modernization in productive paths for industrial organizations depend on practical indicators for competitive  priorities that is objectives of operations performance.

The research is based on main hypothesis, concentrates on determination of technological change which is decided by the level of technology deterioration in current operations path compared with the competitors leaders-technology leaders.

We apply these concepts on hypothetical case to two similar companies in their production nature and te

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Publication Date
Tue Jan 01 2013
Journal Name
Baghdad: Al-farahihdi Publishing House
Studies in Translation and Culture
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Publication Date
Fri Mar 02 2018
Journal Name
Vitiligo
Therapeutic Needling and Needling Micrografting
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Publication Date
Fri Feb 01 2019
Journal Name
Journal Of The College Of Education For Women
ABU OBAYDA and Syntax Studies
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ABU OBAYDA and Syntax Studies

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Publication Date
Thu Jun 10 2021
Journal Name
Neuroquantology
Atmospheric Emissions Effects and Mechanism
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Humanity's relationship with the environment is a delicate balance. Since the industrial revolution, the world's population has grown at an exponential rate, and this has a major environmental effect. Deforestation, pollution, and global climate change are just a few of the negative consequences of population and technological growth. Particulates, Sulphur dioxide (SO2), and nitrogen oxides (NOx) are the primary pollutants that harm our health. These contaminants may be directly emitted into the atmosphere (primary pollutants) or formed in the atmosphere from primary pollutants reacting (secondary pollutants. Tropospheric ozone is created When water reacts with volatile organic compounds (VOC) and nitrogen oxides (NOx) in the presen

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Publication Date
Mon Jan 01 2001
Journal Name
Iraqi Journal Of Science
C.F Modules and C.P Modules
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Let R be a commutative ring with identity. R is said to be P.P ring if every principle ideal of R is projective. Endo proved that R is P.P ring if and only if Rp is an integral domain for each prime ideal P of R and the total quotient ring Rs of R is regular. Also he proved that R is a semi-hereditary ring if and only if Rp is a valuation domain for each prime ideal P of R and the total quotient Rs of R is regular. , and we study some of properties of these modules. In this paper we study analogue of these results in C.F, C.P, F.G.F, F.G.P R-modules.

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