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We describe the precise nano-assembly of an antenna-single-atom-reactor based on a UiO-66-(SH) metal-organic framework support. We lock Ag plasmon nanoparticles in the thio-functionalized pore channels Ag-S interaction, and anchor Cu single atoms on the oxygen-bridged Zr cluster anodes based on Cu-O bonds, leading to highly dispersed AgCu@UiOS with exceptional catalytic activity for the photocatalytic reduction of CO.
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http://dx.doi.org/10.1039/d5cc00019j | DOI Listing |
Acta Trop
September 2025
Morpho-Molecular Integration Laboratory and Technologies (LIMT), Institute of Animal Health and Production (ISPA), Federal Rural University of the Amazon (UFRA), Belém, Pará, Brazil; Postgraduate Program in Animal Health and Production in the Amazon (PPGSPAA), Federal Rural University of the Amazo
The Brazilian Amazon estuary is a highly dynamic environment, characterized by substantial organic matter input and a rich diversity of fish species that utilize this ecosystem for feeding and reproduction. Despite its ecological relevance, ichthyo-parasitological research in the region remains limited, particularly regarding the diversity of parasitic species within the class Myxozoa. Among the fish species for which parasitological data are still scarce is the Pacamã frogfish, Batrachoides surinamensis (Bloch and Schneider, 1801), a demersal species that feeds on small invertebrates and fish.
View Article and Find Full Text PDFMicrobiol Res
September 2025
Key Laboratory of Marine Ecosystem Dynamics, Second Institute of Oceanography, Ministry of Natural Resources, Hangzhou 310012, China.
Cadmium (Cd) contamination in coastal regions poses severe environmental risks, yet bacterial defense mechanisms against Cd remain poorly understood. This study unveils distinct tolerant strategies of two highly Cd-tolerant bacteria isolated from the Yangtze River estuary: Comamonas sp. Y49 and Aeromonas sp.
View Article and Find Full Text PDFJ Colloid Interface Sci
September 2025
School of Material Electronics and Energy Storage, Zhongyuan University of Technology, Zhengzhou 450007, China. Electronic address:
Developing single-atom catalysts (SACs) with dense active sites and universal synthesis strategies remains a critical challenge. Herein, we present a scalable and universal strategy to synthesize high-density transition metal single-atom sites, anchored in nitrogen-doped porous carbon (M-SA@NC, M = Fe, Co, Ni) and investigate their oxygen reduction reaction (ORR) catalytic activity for flexible Zn-air batteries (ZABs). Using a facile coordination-pyrolysis strategy, atomically dispersed M-N sites with high metal loading are achieved.
View Article and Find Full Text PDFACS Appl Bio Mater
September 2025
Chemistry Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400085, India.
The development of multifunctional nanoplatforms capable of drug delivery and real-time cellular imaging remains a key challenge in cancer theranostics. Herein, we report the development of a casein-protected maleic acid-derived nitrogen-doped carbon dot-based luminescent nanoplatform (MNCD@Cas NPs) for efficient delivery of the anticancer drug doxorubicin hydrochloride (DOX) to triple-negative breast cancer cells. Synthesized via a facile two-step method, the MNCD@Cas NPs exhibit bright blue fluorescence (λ = 390 nm), high water dispersibility, excellent colloidal stability, and substantial DOX loading capacity (∼84%) driven by electrostatic interactions.
View Article and Find Full Text PDFJ Dairy Sci
September 2025
Department of Animal and Dairy Science, University of Georgia, Athens, GA 30602.
Random regression models (RRM) combined with single-step genomic best linear unbiased prediction (ssGBLUP) are widely used for genomic evaluations in dairy cattle. This study aimed to efficiently implement RRM with ssGBLUP for national dairy cattle evaluations. Data from the Czech Holstein population were used, including 30 million test-day records for milk yield across 3 lactations.
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