Results 61 to 70 of about 351,171 (240)
Effect of ε-Poly-L-lysine on Postharvest Diseases and Disease-Resistant Substance Metabolism in Passion Fruits [PDF]
Shipin KexueIn order to investigate the inhibitory effect of ε-poly-L-lysine (ε-PL) on the occurrence of Lasiodiplodia theobromae-induced diseases and its correlation with disease resistance in postharvest passion fruits, harvested golden passion fruits (cv.
LIN Yuzhao, CHEN Leiyi, CHEN Jiayi, JIANG Xuanjing, ZHENG Jinshui, CHEN Hongbin
doaj +1 more source
Microstructure estimation from diffusion-MRI: Compartmentalized models in permeable cellular tissue [PDF]
arXiv, 2022 Diffusion-weighted magnetic resonance imaging (DW-MRI) is used to characterize brain tissue microstructure employing tissue-specific biophysical models. A current limitation, however, is that most of the proposed models are based on the assumption of negligible water exchange between the intra- and extracellular compartments, which might not be valid ...
arxiv
Бюллетень сибирской медицины, 2013 The resistance of red cells to the mechanic, osmotic, and acid factors, as well as the permeability of red-cell membrane to low-molecular hydrophilic substances in patients with ischemic heart disease (IHD) with moderate (24 patients) and pronounced (13 ...
I. V. Maltseva
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Continuous wave irradiation at 0.1 terahertz facilitates transmembrane transport of small molecules
iScience, 2022 Summary: The bioeffects of terahertz (THz) radiation received growing attention because of its influence on the interactions between biomolecules. Our work aimed to investigate the effects of THz irradiation on cell membrane, especially cell membrane ...
Erling Hu +4 more
doaj
Materials Research Express, 2020 The interaction of metal oxide nanoparticles (NPs) with cells and lipid bilayers is precarious in various fields such as antibacterial and drug or gene delivery.
Maya S Khater +4 more
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Effects of Al content on the oxygen permeability through dual-phase membrane 60Ce$_{0.9}$Pr$_{0.1}$O$_{2-δ}$-40Pr$_{0.6}$Sr$_{0.4}$Fe$_{1-x}$Al$_x$O$_{3-δ}$ [PDF]
, 2019 Ceramic dual-phase oxygen transport membranes with the composition of 60wt.% Ce0.9Pr0.1O2-{\delta}-40wt.%Pr0.6Sr0.4Fe1-xAlxO3-{\delta} (x = 0.05, 0.1, 0.2, 0.3, 0.4, 0.6, 0.8, 1.0) (60CPO-40PSF1-xAxO) based on 60Ce0.9Pr0.1O2-{\delta}-40Pr0.6Sr0.4FeO3-{\delta} doped Al was successfully synthesized through a modified Pechini method.
arxiv +1 more source
Lens Cell Membrane Permeability and Cataract Formation.
Experimental Biology and Medicine, 1964 SummaryAnalyses of rat lenses just before and just after the appearance of diabetic or galactose cataracts demonstrate that this event is accompanied by an abrupt disruption of the cell membranes of the lens. The concentrations of polyol, glucose and fructose in the lens approach those in the blood; and the extracellular space as determined with ...
John W. Patterson, Kenneth W. Bunting
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Role of the mitochondrial membrane permeability transition in cell death [PDF]
Apoptosis, 2006 In recent years, the role of the mitochondria in both apoptotic and necrotic cell death has received considerable attention. An increase of mitochondrial membrane permeability is one of the key events in apoptotic or necrotic death, although the details of the mechanism involved remain to be elucidated.
Yoshihide Tsujimoto, Shigeomi Shimizu
openaire +2 more sources
Controllable Cell Deformation Using Acoustic Streaming for Membrane Permeability Modulation
Advanced Science, 2021 Hydrodynamic force loading platforms for controllable cell mechanical deformation play an essential role in modern cell technologies. Current systems require assistance from specific microstructures thus limiting the controllability and flexibility in ...
Xinyi Guo +9 more
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Local Enhancement of lipid membrane permeability induced by irradiated gold nanoparticles [PDF]
arXiv, 2017 Photothermal therapies are based on the optical excitation of plasmonic nanoparticles in the biological environment. The effects of the irradiation on the biological medium depend critically on the heat transfer process at the nanoparticle interface, on the temperature reached by the tissues as well as on the spatial extent of temperature gradients ...
arxiv