Chem Commun (Camb)
Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China.
Published: February 2019
A green and facile method is presented for in situ synthesis of a novel photoluminescence-quenching nanopaper with a highly-efficient quenching ability, rapid reaction time and long-term storage. The as-prepared nanopaper is further used to construct an aptasensor platform with high performance, rapidness and robustness.
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http://dx.doi.org/10.1039/c8cc09991j | DOI Listing |
Anal Chim Acta
May 2025
State Key Laboratory of Natural Medicines, China Pharmaceutical University, No. 639 Longmian Dadao, Nanjing, 211198, China. Electronic address:
Background: Traditional studies of protein responses to external stimuli primarily focus on changes in protein abundance, often overlooking the critical role of protein conformational alterations. To address this gap, we developed Protein Abundance and Conformation Analysis (PACA), an integrative method that quantifies both protein abundance and conformational changes. PACA combines conventional quantitative proteomics for abundance measurements with Target Response Accessibility Profiling (TRAP), a technique that captures conformational changes in situ by applying reductive dimethylation to label accessible lysine residues in living cells before lysis.
View Article and Find Full Text PDFInt J Biol Macromol
March 2025
School of Chemistry and Chemical Engineering Hainan University, Haikou 570228, Hainan Province, China; Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province, Laboratory of Polymers and Composites, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, Zhejiang Province, China. Electronic address:
The synthesis of monomers with two epoxy structures (EIA) was successfully achieved by adopting holo-biobased feedstocks and in situ solvolysis reaction. The molecular structure of EIA was subjected to characterization through the use of infrared spectroscopy (IR), mass spectrometry (MS), and nuclear magnetic resonance hydrogen spectroscopy (H NMR). The EIA was employed as the epoxy monomers for the synthesis of the grafted compatibilizer, resulting in the successful preparation of a fully bio-based and high epoxy value grafted compatibilizer (PLA-g-EIA (PLE)).
View Article and Find Full Text PDFPoult Sci
March 2025
College of Animal Science, Jilin University, Changchun, 130062, China. Electronic address:
Fatty liver hemorrhage syndrome (FLHS) is the most common metabolic diseases in laying hens during the late-laying period, and it causes a significant economic burden on the poultry industry. The competing endogenous RNA plays crucial roles in the occurrence and development of fatty liver. Based on the previously constructed lncRNA-miRNA-mRNA networks, we selected the axis of ENSGALT00000079786-LPL-miR-143-5p for further study to elucidate its mechanistic role in development of fatty liver.
View Article and Find Full Text PDFJ Am Chem Soc
March 2025
Institute of Inorganic and Analytical Chemistry, University of Münster, Corrensstrasse 28/30, Münster D-48149, Germany.
Lithium argyrodites LiPS ( = Cl, Br, I) are a promising class of solid-state electrolytes with the potential to achieve high conductivities (>10 mS·cm) necessary for use in solid-state batteries. Previous research has shown that structural factors, in particular, site disorder between the sulfide and halide anions, can impact the ionic conductivity of lithium argyrodites. One current hypothesis for this correlation between anion site disorder and ionic transport is a connection to the lithium-ion substructure.
View Article and Find Full Text PDFJ Am Chem Soc
March 2025
Department of Chemistry, and FQRNT Center for Green Chemistry and Catalysis, McGill University, 801 Sherbrooke Street West, Montreal, Quebec H3A 0B8, Canada.
Carbenes are critical intermediates in organic chemistry, recognized for their exceptional reactivity and versatility. However, conventional methods for carbene generation are often associated with safety risks and hazardous procedures. This study presents a Ga-ZnO nanosheets photocatalyst with a (100) preferred orientation, featuring abundant refined frustrated Lewis pair (FLP) sites, excellent light absorption, and efficient charge transport properties.
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