Results 51 to 60 of about 87,245 (344)
A synergistic strategy to develop photostable and bright dyes with long Stokes shift for nanoscopy
Nature Communications, 2022 Super-resolution microscopy is a powerful tool for cellular studies but requires bright and stable fluorescent probes. Here, the authors report on a strategy to introduce quinoxaline motifs to conventional probes to make them brighter, more photostable ...
Gangwei Jiang +8 more
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Chemosensors, 2022 In this work, a simple analytical strategy combining high-performance liquid chromatography–diode array detection (HPLC-DAD) and the chemometric method was developed for the simultaneous quantification of 5-hydroxymethyl-2-furfural (HMF), paeoniflorin ...
Jun-Chen Chen +5 more
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Engineering an asymmetric rhodamine dye suitable for developing ratiometric fluorescent probe
Smart Molecules, 2023 Fluorescent probes based on rhodamine skeleton are extensively used in biological imaging. However, the construction of ratiometric fluorescent probes based on the rhodamine skeleton without introducing additional fluorophores is still challenging ...
Feiyu Yang +4 more
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mSystemsPlants rely on strigolactones (SLs) to regulate their development and form symbiotic relationships with microbes as part of the adaptive phosphorus (P) efficiency strategies. However, the impact of SLs on root-associated microbial communities in response
Pubo Chen +9 more
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Fluorescent small organic probes for biosensing
Chemical Science, 2021 Small-molecule based fluorescent probes are increasingly important for the detection and imaging of biological signaling molecules due to their simplicity, high selectivity and sensitivity, whilst being non-invasive, and suitable for real-time analysis ...
Xue Tian +4 more
semanticscholar +1 more source
Responsive DNA artificial cells for contact and behavior regulation of mammalian cells
Nature CommunicationsArtificial cells have emerged as synthetic entities designed to mimic the functionalities of natural cells, but their interactive ability with mammalian cells remains challenging.
Miao Wang +6 more
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Frontiers in Immunology, 2021 Innate immunity is the first line of host defense against pathogen infection in metazoans. However, the molecular mechanisms of the complex immune regulatory network are not fully understood.
Zhongfan Zheng +17 more
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Electrochemical Biosensing of Dopamine Neurotransmitter: A Review
Biosensors, 2021 Neurotransmitters are biochemical molecules that transmit a signal from a neuron across the synapse to a target cell, thus being essential to the function of the central and peripheral nervous system.
S. Lakard +2 more
semanticscholar +1 more source
Electrochemical biosensing with nanoparticles [PDF]
The FEBS Journal, 2006 This minireview looks at the latest trends in the use of nanoparticles (NPs) in electrochemical biosensing systems. It includes electrochemical characterization of NPs for use as labels in affinity biosensors and other applications. DNA analysis involving NPs is one of the most important topics of current research in bionanotechnology.
openaire +3 more sources
Electrogenerated Chemiluminescence Biosensing [PDF]
Analytical Chemistry, 2019 This Feature simply introduces the history and mechanism of classical electrogenerated chemiluminescence (ECL) systems for the detection of biomolecules, highlights new advances and emerging fields of the ECL biosensing with recent illustrative examples, and presents the challenges and perspectives of ECL biosensing.
Honglan Qi, Chengxiao Zhang
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