Results 81 to 90 of about 8,756 (174)
The Fluoride Recharging Capability of an Orthodontic Primer: an in vitro study [PDF]
, 2014 Objective: The purpose of this study was to determine the fluoride recharging capability of Opal Seal, a fluoride releasing orthodontic primer, as compared to Transbond XT, the control.
Allen, Samuel
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Lessons Learned from a Review of 50 ASR Projects from the United States, England, Australia, India, and Africa [PDF]
, 2006 The University of Florida has conducted a significant research program over the last four years investigating various aspects of Aquifer, Storage and Recovery (ASR). One pillar of this research effort was the compilation of ASR field data from around the
Brown et al., Christopher J.
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Seasonal Variation of Fluoride, Nitrate and Boron in Ground Water of Hebbal and Challaghatta Basins, Bangalore, Karnataka [PDF]
, 2015 Present paper focuses on physico-chemical characteristics of Hebbal and Challaghatta basins, Bangalore with special reference to fluoride, nitrate and boron concentration. During the pre-monsoon of 2011, the NO^sub 3^^sup -^ content is as high as (100 mg/
Singh, M.J., Somashekar, R.K.
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Fluoride Release and Recharge from Different Materials Used as Fissure Sealants
European Journal of Dentistry, 2010 Objectives: Fluoride release/recharge properties of fissure sealants are important for their longterm inhibition of caries. This study was conducted to examine the relationship between fluoride release and recharge of pit-and-fissure sealants.Methods: Specimens were prepared from 5 different sealant materials: Fissurit F, a conventional resin; Fuji VII,
Sule, Bayrak +5 more
openaire +2 more sources
Reanalyses of ground water in Chase County, Kansas [PDF]
, 1969 Call number: LD2668 .T4 1969 H312Master of ...
Hansen, Thomas James.
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The global groundwater situation: overview of opportunities and challenges [PDF]
Groundwater offers us few but precious opportunities for alleviating the misery of the poor; but it poses manyԡnd dauntingԣhallenges of preserving the resource itself.
Molden, David J. +3 more
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Groundwater quality: Malawi [PDF]
, 2004 Malawi is a landlocked co untry in southern Africa, situated between Zambia, Mozambique and Tanzania (Figure 1). The country has a total land area of around 118,500 s quare kilometres. Lake Malawi (
Smedley, Pauline
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Guan'gai paishui xuebao【Objective】 The purpose of this study is to analyze the distribution pattern of high fluoride groundwater in the Jilantai Desert Basin and explore the impact mechanism of groundwater overexploitation on fluoride dissociation, migration, and enrichment in
WU Jing +4 more
doaj +1 more source
Hydrogeochemistry and pollution effects of an aquifer in Quaternary loess like sediments in the land® lling area of Mar del Plata, Argentina [PDF]
, 2013 Sedimentos de tipo loÈssico cubren una superÆ cie aproximada de 1.800.000 km2 en la llanura Pampeana de Argentina, formando un sistema acuÌfero que es utilizado para abastecimiento de agua a ciudades y la poblaciÛn rural en la regiÛn.
Martinez, Daniel Emilio +1 more
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Frontiers in WaterThis research report evaluates and proposes strategies to address the ongoing problem of elevated fluoride and arsenic concentrations in the Aguascalientes Valley aquifer (AVA) in Mexico, which serves as the main water supply for almost 1.35 million ...
Roxana Nicte Ha Hughes Lomelin +6 more
doaj +1 more source