Results 21 to 30 of about 108,294 (295)

The effect of alcohols on red blood cell mechanical properties and membrane fluidity depends on their molecular size. [PDF]

open access: yesPLoS ONE, 2013
The role of membrane fluidity in determining red blood cell (RBC) deformability has been suggested by a number of studies. The present investigation evaluated alterations of RBC membrane fluidity, deformability and stability in the presence of four ...
Melda Sonmez   +6 more
doaj   +1 more source

Effects of docosahexaenoic acid on annular lipid fluidity of the rat bile canalicular plasma membrane

open access: yesJournal of Lipid Research, 2001
The role of docosahexaenoic acid (DHA) in the fluidity of the annular lipid regions and their associated membrane-bound proteins is still not as well understood as that in the global (bulk) lipid regions.
Michio Hashimoto   +5 more
doaj   +1 more source

Exogenous fatty acids affect membrane properties and cold adaptation of Listeria monocytogenes

open access: yesScientific Reports, 2022
Listeria monocytogenes is a food-borne pathogen that can grow at very low temperatures close to the freezing point of food and other matrices. Maintaining cytoplasmic membrane fluidity by changing its lipid composition is indispensable for growth at low ...
Alexander Flegler   +6 more
doaj   +1 more source

Hydrophobic double walled carbon nanotubes interaction with phopholipidic model membranes: 1H-, 2H-, 31P NMR and ESR study [PDF]

open access: yes, 2010
The interactions of carbon nanotubes synthesized by catalytic chemical vapour deposition with phospholipidic bilayers, mimicking biological membranes, have been investigated using solid state 31P- and 2H NMR, 1H- and 31P NMR in liquids and ESR studies ...
Crouzier, David   +2 more
core   +2 more sources

Supplementation of iron alone and combined with vitamins improves haematological status, erythrocyte membrane fluidity and oxidative stress in anaemic pregnant women [PDF]

open access: yes, 2010
Pregnancy is a condition exhibiting increased susceptibility to oxidative stress, and Fe plays a central role in generating harmful oxygen species. The objective of the present study is to investigate the changes in haematological status, oxidative ...
Aiguo, M.   +7 more
core   +2 more sources

Functionalized Graphene Quantum Dots Modulate Malignancy of Glioblastoma Multiforme by Downregulating Neurospheres Formation

open access: yesC, 2021
Glioblastoma multiforme (GBM) is the most aggressive brain cancer. We previously demonstrated the effect of biocompatible surface functionalized graphene quantum dots (GQDs) on GBM cells as chemotherapy enhancers in combination with the antitumor drug ...
Giordano Perini   +6 more
doaj   +1 more source

Manipulation of lipid rafts in neuronal cells [PDF]

open access: yes, 2010
Lipid rafts are specialized plasma membrane micro-domains highly enriched in cholesterol, sphingolipids and glycosylphosphatidylinositol (GPI) anchored proteins.
Eckert, Gunter P.
core   +1 more source

Effect of Nedocromil Sodium on Polymorphonuclear Leukocyte Plasma Membrane

open access: yesMediators of Inflammation, 1994
The effect of nedocromil sodium on the plasma membrane fluidity of polymorphonuclear leukocytes (PMNs) was investigated by measuring steady-state fluorescence anisotropy of 1-[4-trimethylammonium-phenyl]-6-phenyl- 1,3,5-hexatriene (TMA-DPH) incorporated ...
A. Kantar   +7 more
doaj   +1 more source

Increased Survival of Lactococcus lactis Strains Subjected to Freeze-Drying after Cultivation in an Acid Medium: Involvement of Membrane Fluidity Cultivation in Acid Medium to Improve Bacterial Survival of Freeze-Drying

open access: yesFood Technology and Biotechnology, 2021
Research background. Freeze-drying is the most widely used dehydration process in the food industry for the stabilization of bacteria. Studies have shown the effectiveness of an acid prestress in increasing the resistance of lactic acid bacteria to ...
Aurore Bodzen   +6 more
doaj   +1 more source

Vitex agnus-castus L.: Essential oil increases human erythrocyte membrane fluidity [PDF]

open access: yesJournal of Medical Biochemistry, 2012
Erythrocyte membrane fluidity is related to their rheologic behavior, the dynamic quality of erythrocytes, which is tempted in hypertension and atherosclerosis.
Ajdžanović Vladimir   +6 more
doaj  

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