Results 71 to 80 of about 5,707 (172)

Fluoride in dental erosion [PDF]

open access: yes, 2011
Dental erosion develops through chronic exposure to extrinsic/intrinsic acids with a low pH. Enamel erosion is characterized by a centripetal dissolution leaving a small demineralized zone behind.
Rios, Daniela   +15 more
core   +1 more source

Cardiac Manifestation in Wilson Disease: Results of a 9‐Year Prospective Cohort

open access: yesJIMD Reports, Volume 67, Issue 4, July 2026.
ABSTRACT Wilson disease (WD) is a rare autosomal recessive disorder. Although hepatic and neurologic manifestations are characterized, long‐term cardiac outcomes remain poorly defined. We report the first longitudinal study systematically assessing cardiac symptoms and events over nearly a decade in WD.
S. Quick   +8 more
wiley   +1 more source

Soda Ash Free Batches for Novel Container Glass Compositions

open access: yesInternational Journal of Applied Glass Science, Volume 17, Issue 3, July 2026.
A series of novel glass compositions incorporating up to 50% recycled cullet is melted from batches free of soda ash. Their viscosity–temperature, liquidus, and electrical conductivity characteristics are comparable to conventional soda–lime—silica glasses, enabling processing in conventional installations while markedly reducing batch‐to‐melt ...
Tomasz Engelmann   +2 more
wiley   +1 more source

Effect of spatial processes and topography on structuring species assemblages in a Sri Lankan dipterocarp forest

open access: yes, 2014
Niche and neutral theories emphasize different processes that contribute to the maintenance of species diversity and should leave different spatial structures in species assemblages.
Punchi-Manage, Ruwan   +5 more
core   +1 more source

Smart Timing for Smart Products? Complementor Multihoming in Nascent Platform Markets

open access: yesJournal of Product Innovation Management, Volume 43, Issue 4, Page 690-714, July 2026.
ABSTRACT In multi‐platform markets, complementors often choose to offer their products or services across several platforms—a strategy known as complementor multihoming. This approach has gained significant attention from both industry practitioners and management scholars.
Senem Aydin Ozden   +3 more
wiley   +1 more source

Analysis of the population dynamics of Acacia trees in the Negev desert, Israel with a spatially-explicit computer simulation model

open access: yes, 1999
Most trees in the Negev desert, Israel, are either Acacia raddiana, A. tortilis or A. negevensis. They provide food and shelter for many desert animals and are a major source of livestock feed and firewood for the native Bedouin people.
Ward, David   +5 more
core   +1 more source

Is titanium tetrafluoride (TiF4) effective to prevent carious and erosive lesions? A review of the literature

open access: yes, 2010
The present review summarises the effects of titanium tetrafluoride (TiF(4)) on the development and progression of carious and erosive lesions. The mode of action of TiF(4) is due to the formation of an acid-stable surface layer, which provides ...
Wiegand, Annette   +2 more
core   +1 more source

Spatial distributions of tropical tree species in northern Vietnam under environmentally variable site conditions

open access: yes, 2014
Ecological interactions of species and thus their spatial patterns may differ between homogeneous and heterogeneous forests. To account for this, techniques of point pattern analysis were implemented on mapped locations of tree individuals from two 1-ha ...
Wiegand, Kerstin   +2 more
core   +1 more source

Topical fluoride application is able to reduce acid susceptibility of restorative materials [PDF]

open access: yes, 2012
This study aimed to investigate the effect of topical fluoride application on the acid susceptibility of restorative materials. Four restorative materials were investigated in this study: 2 composite resins (Tetric EvoCeram and Filtek Silorane), a ...
Wiegand, Annette   +4 more
core   +1 more source

Cell Cycle Control of Nuclear Metabolism Couples Phosphatidylinositol Signaling to Histone Methylation

open access: yesAdvanced Science, Volume 13, Issue 34, 19 June 2026.
Nuclear metabolism oscillates during cell cycle progression. Quantitative chromatome proteomics and imaging reveal phase‐specific dynamics of PIP5K1A and nuclear PIP2, linking phosphatidylinositol metabolism to histone methylation. This work identifies nuclear lipid metabolism as a previously unrecognized regulatory axis coordinating chromatin ...
Antoni Gañez‐Zapater   +13 more
wiley   +1 more source

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