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http://dx.doi.org/10.1007/s10029-017-1614-y | DOI Listing |
Dent Mater
January 2025
Department of Biomaterials, School of Dentistry, University of São Paulo, Sao Paulo, Brazil.
Objective: To analyze the impact of the translucency/opacity of two commercial brands of resin cements and different translucency of lithium disilicate on the masking ability of saturated substrates.
Methods: 120 samples (n = 5) were prepared using 0.5 mm lithium disilicate (IPS e.
Prog Lipid Res
January 2025
Lipids in Human Pathology, Institut d'Investigació Sanitària Illes Balears (IdISBa) - Health Research Institute of the Balearic Islands, Ctra. Valldemossa 79, Module G, Floor -1, E-07120 Palma, Balearic Islands, Spain; Research Unit, University Hospital Son Espases, Ctra Valldemossa 79, E-07120 Palma, Balearic Islands, Spain. Electronic address:
Lipid imaging mass spectrometry (LIMS) allows for establishing the bidimensional distribution of lipid species within a tissue section. One of the main advantages is the generation of spatial information on lipid species distribution at a spatial (lateral) resolution bordering on single-cell resolution with no need to isolate cells. Thus, LIMS images demonstrate, with a level of detail never described before, that lipid profiles are highly sensitive to cell type and pathophysiological state.
View Article and Find Full Text PDFJ Chromatogr A
January 2025
Fujian Provincial Key Laboratory for Coastal Ecology and Environmental Studies;College of the Environment and Ecology, Xiamen University, Xiamen 361005, PR China. Electronic address:
Magnetic solid phase extraction (MSPE) has been widely employed in the isolation and enrichment of antibiotics in complex matrices because it presents various unique advantages over traditional SPE including simple operation, fast extraction procedure, low cost and eco-friendliness. In recently years, magnetic molecularly imprinted nanoparticles (MMINs) containing highly specific recognition performance have been widely used to specific extraction of antibiotics under the format of MSPE. In this connection, recent advances of MMINs in the analysis of antibiotic residues are reviewed.
View Article and Find Full Text PDFGeriatr Nurs
January 2025
Nanjing University of Chinese Medicine, Nanjing, PR China. Electronic address:
Background: Social isolation is a significant risk factor for depressive symptoms in older adults, with social support and resilience serving as protective factors. However, the mechanisms underlying this association are not well understood.
Methods: A cross-sectional survey was performed of 1020 participants (aged ≥ 60years) in the northern, central and southern parts of Jiangsu Province, China.
J Hazard Mater
January 2025
Institute of Chemical Technology, Vietnam Academy of Science and Technology, 1A TL29 Street, Thanh Loc Ward, District 12, HCM City, Viet Nam; Graduate University of Science and Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Street, Cau Giay District, Hanoi, Viet Nam. Electronic address:
Whole-cell bioreactors equipped with external physico-chemical sensors have gained attention for real-time toxicity monitoring. However, deploying these systems in practice is challenging due to potential interference from unknown wastewater constituents with liquid-contacted sensors. In this study, a novel approach using a bioreactor integrated with a non-dispersive infrared CO₂ sensor for both toxicity detection and real-time monitoring of microbial growth phases was successfully demonstrated.
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