Lipid-Bilayer
A portable lipid bilayer system for environmental sensing with a transmembrane protein.
... Noise validation of the channel current in the system The noise validation was carried out using two different system types: one in which the Ag/AgCl electrodes were directly inserted Figure 1. Portable system for ion ...
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Interaction between the neuropeptide kyotorphin and a lipid bilayer: a constant-ph molecular dynamics study
... Even though we know that KTP prefers the membrane environment over the aqueous media (with a high partition coefficient determined experimentally) [Lopes2006a], and that the phenolic ring of KTP is exposed for receptor ...
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Membrane docking geometry of GRP1 PH domain bound to a target lipid bilayer: an EPR site-directed spin-labeling and relaxation study.
... Table 1 summarizes the measured accessibility and depth parameters. The six largest depth parameters observed for spin-labeled PH domains are V278R1 (W = 0.3160.02), K282R1 (W = 0.3060.01), R322R1 (W = 0.1060.02), D347R1 ...
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Lipid bilayer pre-transition as the beginning of the melting process
... Theoretical studies (see [30] for a general review) in terms of simple statistical models have followed mainly two approaches for explaining the ripple phase: (i) periodic elastic deformations, mainly due to competition ...
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Improved characterization of EV preparations based on protein to lipid ratio and lipid properties.
... total lipid assay for determination of lipid content and protein to lipid ratios of extracel- lular vesicle preparations from various myeloid and lymphoid cell lines as well as blood plas- ...
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Bilayer polarity and its thermal dependency in the e(o) and e(d) phases of binary phosphatidylcholine/cholesterol mixtures
... fluid lipid bilayer properties that change upon mixing cholesterol into pure phospholipid membranes, such as reduction of water perme- ability [16], reduction by a factor of about 2–3 in the lipid ...
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Supported lipid bilayers with micro/nanodomains in the study of membrane lipid organization and interactions
... of lipid vesicles and consequent bilayer formation on diverse substrates, such as silicon dioxide or bare and modified gold electrodes 64-67 ...a lipid bilayer 64,65, 67 , or even monolayer, ...
216
Solid Lipid Nanoparticles and Nanostructured Lipid Carriers: Structure, Preparation and Application
... of lipid-based formulations which were invented in 1965 and have been widely studied in recent ...a lipid bilayer ...of lipid nanoparticles (LNPs) for site specific delivery of therapeutics, ...
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Lipid profile of Leishmania infantum infected macrophages
... the lipid bilayer structures, (3) the capacity to provide the cell an appropriate hydrophobic environment for an adequate functionality and interactions of proteins and (4) they represent an easy and quick ...
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Atomistic study of lipid membranes containing chloroform: looking for a lipid-mediated mechanism of anesthesia.
... the lipid bilayer, anesthetics show a preference to be located close to the inner lipid/water interface also displaying a preferential orientation, whereas the non-anesthetic pairs (lacking in ...
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Liposomes as a Model for the Biological Membrane: Studies on Daunorubicin Bilayer Interaction
... the lipid bilayer (Romsicki and Sharom ...the bilayer before it interacts with the transporter is probably a ...the lipid membrane (Romsicki and Sharom ...
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Lepromatous leprosy patients produce antibodies that recognise non-bilayer lipid arrangements containing mycolic acids
... as lipid mycobacterial ...the bilayer arrangement of the other phos- pholipids and distort it to form non-bilayer phospholipid ar- rangements or lipidic particles (Aguilar et ...non-bilayer ...
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Regulation of lipid droplet size in mammary epithelial cells by remodeling of membrane lipid composition-a potential mechanism.
... precursors—intracellular lipid droplets— and is tightly associated with its ...the lipid droplets were de- termined in the cells and ...polar lipid composition were ...large lipid droplets ...
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Lipid profiling demonstrates that suppressing Arabidopsis phospholipase Dδ retards ABA-promoted leaf senescence by attenuating lipid degradation.
... The metabolism of organelle membranes plays a crucial role during leaf senescence. The general involvement of PLD and its product PA in the deterioration of senescing leaves has been reported widely [2,13], with PLDa1 ...
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A Role of Lipid Metabolism during Cumulus-Oocyte Complex Maturation: Impact of Lipid Modulators to Improve Embryo Production
... compare lipid contents of oocytes from different donors, sized follicles, or cultured ...A lipid specific fluorescent dye, Nile red, was used to stain cattle, pig, and murine oocytes, and different amounts ...
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Nitrogen-deprivation elevates lipid levels in Symbiodinium spp. by lipid droplet accumulation: morphological and compositional analyses.
... of lipid in microalgae upon nitrogen-deficiency could result from the partition of the excess carbon to intracellular lipid storage ...the lipid pool and results in lipid accumulation as a ...
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Optimizing the dietary protein: lipid ratio on meagre (Argyrosomus regius): effects on growth and lipid deposition
... There is a very limited knowledge on dietary nutrient requirements of meagre. The assessment of a optimum dietary protein:lipid ratio is essential to maximize production output and reduce costs. In a culture environment, ...
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DNA-lipid systems: A physical chemistry study
... The compaction of DNA can be conve- niently monitored by fluorescence microscopy, a technique established some time ago (28,29) and which has become widely employed. Some illustrative fl[r] ...
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A STUDY OF LIPID PROFILE IN PREDIABETES
... Mean lipid level including total cholesterol, LDL, HDL, TG, VLDL, triglycerides, high density lipoprotein- cholesterol concentration (TG/HDL) ratio and low density lipoprotein-high density lipoprotein cholesterol ...
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Structural properties of lipid reconstructs and lipid composition of normotensive and hypertensive rat vascular smooth muscle cell membranes
... mL chloroform:methanol solution. Non-lipid contaminants, gangliosides and neutral glycolipids with long carbohy- drate chains were separated from the phospholipids by Folch’s partitioning (18). The Folch lower ...
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