Results 21 to 30 of about 406,501 (295)
The Use of Sensors in Blood-Brain Barrier-on-a-Chip Devices: Current Practice and Future Directions
Biosensors, 2023 The application of lab-on-a-chip technologies in in vitro cell culturing swiftly resulted in improved models of human organs compared to static culture insert-based ones.
András Kincses +9 more
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Basic Surface Properties of Mononuclear Cells from Didelphis marsupialis [PDF]
Memorias do Instituto Oswaldo Cruz, 1998 The electrostatic surface charge and surface tension of mononuclear cells/monocytes obtained from young and adult marsupials (Didelphis marsupialis) were investigated by using cationized ferritin and colloidal iron hydroxyde, whole cell electrophoresis ...
Valéria Pereira Nacife +2 more
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Microbiology Spectrum, 2022 Peptidoglycan (PG) hydrolases, due to their crucial role in the metabolism of the bacterial cell wall (CW), are increasingly being considered suitable targets for therapies, and a potent alternative to conventional antibiotics.
Alicja Wysocka +3 more
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PLoS ONE, 2020 The diagnosis of patients with malignancies relies on the results of a clinical cytological examination. To enhance the diagnostic qualities of cytological examinations, it is important to have a detailed analysis of the cell's characteristics. There is,
Masaru Nishino +8 more
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Receptor-mediated targeting of magnetic nanoparticles using insulin as a surface ligand to prevent endocytosis [PDF]
, 2003 Superparamagnetic iron oxide nanoparticles have been used for many years as magnetic resonance imaging contrast agents or in drug delivery applications.
Berry, C.C. +3 more
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Translocating the blood-brain barrier using electrostatics
Frontiers in Cellular Neuroscience, 2012 Mammalian cell membranes regulate homeostasis, protein activity and cell signaling. The charge at the membrane surface has been correlated with these key events.Although mammalian cells are known to be slightly anionic, quantitative information on the ...
Marta eRibeiro +4 more
doaj +1 more source
Cell surface charge characteristics and their relationship to bacterial attachment to meat surfaces [PDF]
Applied and Environmental Microbiology, 1989 Cell surface charge and hydrophobicity of Bacillus subtilis, Escherichia coli O157:H7, Listeria monocytogenes, Salmonella typhimurium, Serratia marcescens, Staphylococcus aureus, and Staphylococcus epidermidis were determined by hydrocarbon adherence, hydrophobic interaction, and electrostatic interaction chromatography.
J S, Dickson, M, Koohmaraie
openaire +2 more sources
Role of surface charge and oxidative stress in cytotoxicity of organic monolayer-coated silicon nanoparticles towards macrophage NR8383 cells [PDF]
, 2010 Background - Surface charge and oxidative stress are often hypothesized to be important factors in cytotoxicity of nanoparticles. However, the role of these factors is not well understood.
de Haan, L.H.J. +21 more
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Materials Today Bio, 2022 Most existing vaccines use activators that polarize the immune response to T-helper (Th) 2 response for antibody production. Our positively charged chitosan (Cs)-based nanocomplex (CNC) drives the Th1 response through unknown mechanisms. As receptors for
Yan-Wei Wu, Wan-Yu Wang, Yu-Hung Chen
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Role of the cell-wall structure in the retention of bacteria by microfiltration membranes [PDF]
, 2009 This experimental study investigates the retention of bacteria by porous membranes. The transfer of bacteria larger than the nominal pore size of microfiltration track-etched membranes has been studied for several kinds of bacterial strains.
Causserand, Christel +3 more
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