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Development of diselenide-based fluorogenic system for the selective and sensitive detection of the Hg(II) in aqueous media.
Dalton Trans
January 2025
Department of Chemistry, University of Mumbai, Mumbai, 400098, India.
Mercury(II) is highly toxic thus the selective and sensitive detection of Hg(II) is important. This research article deals with the synthesis and characterization of the fluorogenic system based on diselenide containing rhodamine by single crystal XRD. The probe has been used for selective detection of Hg(II) in aqueous media with detection limit of 62.
View Article and Find Full Text PDFInnovative Nano Delivery Systems for Astaxanthin: Enhancing Stability, Bioavailability, and Targeted Therapeutic Applications.
J Agric Food Chem
January 2025
College of Food Science and Engineering, Jilin Agricultural University, Changchun, Jilin 130118, China.
Astaxanthin (AST), as a natural antioxidant, has broad application prospects in medicine and health products. However, its highly unsaturated structure and significant lipophilic characteristics limit its dispersibility and bioavailability, thereby restricting its application in food, medicines, and nutraceuticals. To overcome these limitations, researchers have proposed the use of nano delivery systems.
View Article and Find Full Text PDFIntegrating impedance cytometry with other microfluidic tools towards multifunctional single-cell analysis platforms.
Lab Chip
January 2025
Department of Civil Engineering and Computer Science, University of Rome Tor Vergata, Rome, Italy.
Microfluidic impedance cytometry (MIC) is a label-free technique that characterizes individual flowing particles/cells based on their interaction with a multifrequency electric field. The technique has been successfully applied in different scenarios including life-science research, diagnostics, and environmental monitoring. The aim of this review is to illustrate the fascinating opportunities enabled by the integration of MIC with other microfluidic tools.
View Article and Find Full Text PDFGround-state pluripotent stem cells are characterized by Rac1-dependent Cadherin-enriched F-actin Complexes.
J Cell Sci
January 2025
Mechanobiology Institute, National University of Singapore, Singapore 117411, Republic of Singapore.
Pluripotent Stem Cells (PSCs) exhibit extraordinary differentiation potential and are thus highly valuable cellular model systems. However, while different PSC types corresponding to distinct stages of embryogenesis have been in common use, aspects of their cellular architecture and mechanobiology remain insufficiently understood. Here we investigated how the actin cytoskeleton is regulated in different pluripotency states.
View Article and Find Full Text PDFMicrofluidic-based redesign of a humidity-driven energy harvester.
Lab Chip
January 2025
Human Augmentation Research Center, National Institute of Advanced Industrial Science and Technology, 6-2-3, Kashiwanoha, Kashiwa, Chiba 277-0882, Japan.
Integrating microfluidic elements onto a single chip offers many advantages, including miniaturization, portability, and multifunctionality, making such systems highly useful for biomedical, healthcare, and sensing applications. However, these chips need redesigning for compatibility with microfluidic fabrication methods such as photolithography. To address this, we integrated microfluidics technology into our previously developed humidity-driven energy harvester to create a self-powered system and redesigned it so that it could be fabricated using photolithography and printing.
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