Results 21 to 30 of about 4,721 (259)

GEOCHEMICAL AND MINERALOGICAL CHARACTERIZATION OF SOME CLAY MATERIALS AS FLUORIDE ADSORBENT FROM GROUNDWATER IN GHANA [PDF]

open access: yesEarth Science Malaysia, 2020
This research conducted in the Upper East Region of Ghana characterizes Termitaria and residual clays from Navrongo to establish effective fluoride adsorbent from boreholes in Bongo area.
Eric E. Bayari   +3 more
doaj   +1 more source

How effective and cost-effective is water fluoridation for adults? Protocol for a 10-year retrospective cohort study

open access: yesBDJ Open, 2021
Background Tooth decay can cause pain, sleepless nights and loss of productive workdays. Fluoridation of drinking water was identified in the 1940s as a cost-effective method of prevention.
Deborah Moore   +5 more
doaj   +1 more source

Feasibility and costs of water fluoridation in remote Australian Aboriginal communities

open access: yesBMC Public Health, 2007
Background Fluoridation of public water supplies remains the key potential strategy for prevention of dental caries. The water supplies of many remote Indigenous communities do not contain adequate levels of natural fluoride.
Ehsani Jonathon P, Bailie Ross
doaj   +1 more source

Distribution of Dental Fluorosis in the Southern Zone of Ecuador: An Epidemiological Study

open access: yesDentistry Journal, 2023
In recent decades, the increase in fluoride exposure has raised the numbers of dental fluorosis in fluoridated and non-fluoridated communities In Ecuador, but the last national epidemiological study on DF was conducted more than a decade ago.
Eleonor María Vélez-León   +5 more
doaj   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes

open access: yesFEBS Letters, EarlyView.
Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez   +2 more
wiley   +1 more source

The effect of cessation of drinking water fluoridation on dental restorations and crowns in children aged 3–5 years in Israel – a retrospective study

open access: yesIsrael Journal of Health Policy Research
Background Community water fluoridation began in the 1945 as a public health measure to prevent and control caries and was implemented in Israel in 1981.
Shiran Shemesh Nezihovski   +5 more
doaj   +1 more source

Community water fluoridation policy and population oral health: a policy analysis

open access: yesFrontiers in Oral Health
Dental caries (tooth decay) remains the most common noncommunicable disease worldwide and continues to impose significant dental and systemic health and economic burdens despite being largely preventable. Untreated disease contributes to pain, infection,
Josefine Ortiz Wolfe   +2 more
doaj   +1 more source

Characterization of the Early Surface Films Dynamically Formed on Molten AZ91D and AM60B Alloys Under Different Atmospheres: A Comparative Study

open access: yesIranian Journal of Materials Science and Engineering, 2021
In the present study, the early stages of the surface oxidation and fluoridation of liquid AZ91D and AM60B alloys under ultra-high purity (UHP) argon, dry air, and air mixed with two different protective fluorine-bearing gases were studied.
Alireza Mirak
doaj  

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

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