Results 111 to 120 of about 1,208 (199)

Groundwater modeling of the Aguascalientes Valley aquifer to evaluate the transport of fluoride and arsenic: current state and recommended next steps

Frontiers in Water
This 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, Mario Alberto Hernández-Hernández, Sonia Tatiana Sanchez Quispe, Josué Medellín-Azuara, J. Andrés Morande, J. Andrés Morande, Thomas Harmon   +6 more
doaj   +1 more source

Fluoride release and recharge potential of remineralizing orthodontic adhesive systems.

, 2019
The aim of this study was to assess the fluoride (F) release potential of Fcontaining adhesives Transbond Plus (TB+), Light Bond (LBF), and Geristore-Tenure (GS), and a control adhesive without F content, Transbond XT (TBXT), in relation to microhardness (µH) and degree of conversion (DC).
Zrinski, MT, Miljanic, S, Peros, K, Turco, G, Contardo, L, Spalj, S   +5 more
openaire   +2 more sources

Recent Applications of Propylene Carbonate as a Solvent in Sustainable Organic Synthesis

ChemSusChem, Volume 19, Issue 17, 14 September 2026.
This review evaluates propylene carbonate (PC) as a non‐toxic green solvent in organic synthesis, highlighting its performance in key reactions including cross‐couplings, asymmetric hydrogenations, peptide synthesis and biocatalysis. Across these processes, PC delivers yields comparable to conventional and alternative green solvents.
Laura G. Aguilar‐Sanchez, Christopher R. Jones   +1 more
wiley   +1 more source

Comparative evaluation of the effect of topical fluorides on the microhardness of various restorative materials: An in vitro study

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2010
Context: Topical fluorides can recharge the fluoride content of exhausted glass ionomer cements, converting them into fluoride reservoirs. However, the high reactivity of fluoride agents used in topical fluorides may result in the deterioration of ...
Gill N, Pathak A
doaj  

Comment on long-term ion release, fluoride recharge, pH modulation, and mechanical aging of ACP-based composite versus contemporary bioactive restorative materials. [PDF]

J Oral Biol Craniofac Res
Padhi S, Kokiwar PR, Patel J, Kalra A.
europepmc   +1 more source

Evaluation of fluoride and calcium ion release and fluoride recharge capacity of glass-ionomer materials modified with experimental bioactive glass. [PDF]

Sci Rep
Šošić A, Šalinović I, Sauro S, Nemet I, Ilić N, Rončević S, Ivanišević A.   +6 more
europepmc   +1 more source

Effects of Additive Incorporation on Fluoride Release of Orthodontic Glass Ionomer Cements and Adhesives: A Systematic Review. [PDF]

Materials (Basel)
Dobrzyński W, Klimas S, Majchrzak Z, Kensy J, Gajewska M, Nikodem A, Małyszek A, Dobrzyński M, Matys J, Mikulewicz M.   +9 more
europepmc   +1 more source

Nitrate and Fluoride as Complementary Indicators of Groundwater Evolution Along a Flow Path: A SOM-PMF Coupled Approach. [PDF]

Water Environ Res
Yang Y, Liu S, Huang H, Chu X, Ye H, Shi Z.   +5 more
europepmc   +1 more source

Comparison of fluoride concentration and ph levels in drinking water between rainy and dry seasons in Tláhuac, Mexico City. [PDF]

Rev Cient Odontol (Lima)
Gamarra J, Pierdant-Rodríguez A, Molina-Frechero N.   +2 more
europepmc   +1 more source

An imperative protection framework for China's karst landscape ecosystems. [PDF]

Eco Environ Health
Liang M, Li S, Tang L, Zhu M, Yang H.
europepmc   +1 more source