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http://dx.doi.org/10.1021/acs.chemrev.7b00768 | DOI Listing |
J Int Soc Prev Community Dent
December 2024
Assistant professor, Oral and Dental Disease Research Center, Department of Operative Dentistry, Faculty of Dentistry, Zahedan University of Medical Sciences, Zahedan, Iran.
Aim: Tooth sensitivity caused by exposed dentin tubules is a common clinical problem requiring correct treatment methods. Owing to the spread of the COVID-19 virus, it has become common to use different mouthwashes, including 1.5% hydrogen peroxide (HP), before dental procedures.
View Article and Find Full Text PDFPLoS One
January 2025
IBM Research, Rio de Janeiro, Brazil.
For optimizing production yield while limiting negative environmental impact, sustainable agriculture benefits from real-time, on-the-spot chemical analysis of soil at low cost. Colorimetric paper sensors are ideal candidates, however, their automated readout and analysis in the field is needed. Using mobile technology for paper sensor readout could, in principle, enable the application of machine-learning models for transforming colorimetric data into threshold-based classes that represent chemical concentration.
View Article and Find Full Text PDFAdv Healthc Mater
January 2025
Shanghai Key Laboratory of Hydrogen Science & Center of Hydrogen Science, School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China.
To attenuate the intestinal toxicity of chemotherapeutic drugs from rectal suppositories and enhance their chemotherapeutic outcome is greatly significant, but maintains a challenge. In this work, a new strategy of local synergistic hydrogenochemotherapy is proposed to attenuate side effects and enhance therapeutic efficacy based on the anti-cancer selectivity and normal cells-protecting effect of H, and construct a novel anti-cancer formulation of rectal suppository (5-FU/CSN@FAG) by fatty acid glycerides (FAG) encapsulating 5-fluorouracil (5-FU, a first-line drug for colorectal cancer treatment) and cerium silicide nanoparticles (CSN) with a sustained hydrolytic H release behavior which is synchronous with 5-FU release. The 3-week treatment with the suppository once a day can not only completely eradicate colon tumors without tumor recurrence after suppository administration withdrawal, but also efficiently protect the intestinal tract from chemotherapeutic damage.
View Article and Find Full Text PDFChem Soc Rev
January 2025
Department of Chemical Engineering, University College London (UCL), London, WC1E 7JE, UK.
Correction for 'From photocatalysis to photon-phonon co-driven catalysis for methanol reforming to hydrogen and valuable by-products' by Hui Wang , , 2025, https://doi.org/10.1039/d4cs00551a.
View Article and Find Full Text PDFSmall
January 2025
Department of Chemistry, Nanoscience Center, University of Jyväskylä, P.O. Box 35, Jyväskylä, FI-40014, Finland.
Designing cost-effective electrocatalysts with fast reaction kinetics and high stability is an outstanding challenge in green hydrogen generation through overall water splitting (OWS). Layered double hydroxide (LDH) heterostructure materials are promising candidates to catalyze both oxygen evolution reaction (OER) and hydrogen evolution reaction (HER), the two OWS half-cell reactions. This work develops a facile hydrothermal route to synthesiz hierarchical heterostructure MoS@NiFeCo-LDH and MoS@NiFeCo-Mo(doped)-LDH electrocatalysts, which exhibit extremely good OER and HER performance as witnessed by their low IR-corrected overpotentials of 156 and 61 mV with at a current density of 10 mA cm under light assistance.
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