The flexible blocks are the primary building units for constructing crystalline solids with interpenetrating structures. Herein, we reported a novel class of crystalline material with such structural features, which was made of two tetradentate ligands and one-dimensional (1D) rigid chains of zinc phosphate. This is also the first example of transition metal phosphate incorporating a squarate linker. Furthermore, efficient dye removal ability has been presented.
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http://dx.doi.org/10.1021/acs.inorgchem.2c00598 | DOI Listing |
J Prosthodont
January 2025
Department of Restorative Dental Science, College of Dentistry, University of Ha'il, Ha'il, Saudi Arabia.
Purpose: To investigate how varying ferrule heights and the number of glass fiber posts affect fracture resistance and behavior of endodontically treated maxillary first premolars with substantial loss of tooth structure.
Materials And Methods: Twenty-four extracted endodontically treated human maxillary first premolars were divided into three groups (n = 8) based on ferrule height and post number. The groups were as follows: premolars of 2 mm ferrule height that were restored with single posts (control group), premolars of 0.
Microorganisms
December 2024
Oral Care Product Development, The Procter & Gamble Company, Cincinnati, OH 45202, USA.
Various ingredients are utilized to inhibit the growth of harmful bacteria associated with cavities, gum disease, and bad breath. However, the precise mechanisms by which these ingredients affect the oral microbiome have not been fully understood at the molecular level. To elucidate the molecular mechanisms, a high-throughput bacterial transcriptomics study was conducted, and the gene expression profiles of six common oral bacteria, including two Gram-positive bacteria (, ) and four Gram-negative bacteria (, , , and ), were analyzed.
View Article and Find Full Text PDFEur J Pharm Sci
December 2024
College of Pharmacy and Medical Technology, Putian University, Putian 351100, Fujian, China; Key Laboratory of Pharmaceutical Analysis and Laboratory Medicine (Putian University), Putian 351100, Fujian, China.
Blue light will be a promising alternative for photodynamic therapy in psoriasis, but the photosensitizer in vivo remains unexplored. Mesoporous zinc phosphate microparticle (MZP) was synthesized successfully in this study, as evidenced by XPS, XRD, and nitrogen adsorption experiments. Its psoriatic skin-sensitive property was corroborated by SEM and the higher cumulative release rate of that impregnated with curcumin (Cur) and glycyrrhizic acid (GA), namely Cur-GA-MZP, at pH 5.
View Article and Find Full Text PDFMedicina (Kaunas)
October 2024
Department of Prosthetic Dental Sciences, College of Dentistry, Jouf University, Sakaka 72388, Saudi Arabia.
This study aimed to investigate the effect of zinc phosphate (ZnP) cement, glass ionomer cement (GIC), and nano-integrated bio-ceramic (NIB) cement on mineralization when placed in contact with bone tissue-forming cells. ZnP cement, GIC, and NIB cement were divided into direct and indirect groups. A total of 72 cement pellets (24 pellets of each test sample) of 3 × 1 mm (width × height) were prepared using polytetrafluoroethylene molds.
View Article and Find Full Text PDFMater Today Bio
December 2024
Research Center for Biomedical Materials, Engineering Research Center of Ministry of Education for Minimally Invasive Gastrointestinal Endoscopic Techniques, Shengjing Hospital of China Medical University, Shenyang, 110004, PR China.
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