Results 11 to 20 of about 406,501 (295)
Mapping Surface Charge Distribution of Single-Cell via Charged Nanoparticle [PDF]
Cells, 2021 Many bio-functions of cells can be regulated by their surface charge characteristics. Mapping surface charge density in a single cell’s surface is vital to advance the understanding of cell behaviors.
Leixin Ouyang +4 more
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Cell Surface Charge Mapping Using a Microelectrode Array on ITO Substrate [PDF]
Cells, 2023 Many cellular functions are regulated by cell surface charges, such as intercellular signaling and metabolism. Noninvasive measurement of surface charge distribution of a single cell plays a vital role in understanding cellular functions via cell ...
Leixin Ouyang +4 more
doaj +5 more sources
Imbalance of peptidoglycan biosynthesis alters the cell surface charge of Listeria monocytogenes [PDF]
The Cell Surface, 2022 The bacterial cell wall is composed of a thick layer of peptidoglycan and cell wall polymers, which are either embedded in the membrane or linked to the peptidoglycan backbone and referred to as lipoteichoic acid (LTA) and wall teichoic acid (WTA ...
Lisa Maria Schulz +4 more
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Surface Charge-Mediated Cell–Surface Interaction on Piezoelectric Materials [PDF]
ACS Applied Materials & Interfaces, 2019 Cell-material interactions play an essential role in the development of scaffold-based tissue engineering strategies. Cell therapies are still limited in treating injuries when severe damage causes irreversible loss of muscle cells. Electroactive biomaterials and, in particular, piezoelectric materials offer new opportunities for skeletal muscle tissue
Sylvie Ribeiro +5 more
openaire +5 more sources
Reengineering of cancer cell surface charges can modulate cell migration [PDF]
Chemical Communications, 2022 Reducing the negative charges induced by the overexpression of cell surface sialic acids using cationic clickable labels leads to a reduction in cancer cell migration without affecting drug supceptibility.
Mattia Ghirardello +2 more
openaire +7 more sources
Biosensors, 2020 Polydiacetylene vesicles of various compositions were assembled using a two-part mixture of 10,12-pentacosadiynoic acid (PCDA) and ethylenedioxy-bis-ethylamine (EDEA)-labeled PCDA in order to control surface charge and stability within a desired pH range.
Anthony David Nelson +6 more
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Cell-surface hydrophobicity and cell-surface charge of Azospirillum spp. [PDF]
FEMS Microbiology Ecology, 1997 F Ascêncio, Yoav Bashan, Bashan Yoav
exaly +4 more sources
International Journal of Nanomedicine, 2017 Tony Bewersdorff,1 Jonathan Vonnemann,2 Asiye Kanik,1 Rainer Haag,2 Andrea Haase1 1Department of Chemical and Product Safety, German Federal Institute for Risk Assessment (BfR), Berlin, Germany; 2Institute of Chemistry and Biochemistry, Freie Universit ...
Bewersdorff T +4 more
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Frontiers in Bioengineering and Biotechnology, 2022 During the heterotrophic cultivation of microalgae, a cooled process against temperature rise caused by the metabolism of exogenous organic carbon sources greatly increases cultivation cost.
Yu-Ren Dai +6 more
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In Vitro Biocompatibility of Si Alloyed Multi-Principal Element Carbide Coatings. [PDF]
PLoS ONE, 2016 In the current study, we have examined the possibility to improve the biocompatibility of the (TiZrNbTaHf)C through replacement of either Ti or Ta by Si.
Alina Vladescu +9 more
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