| This implies that the acyl chains are more isotropically distributed and that the estimate of S is an upper limit. |
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| The aim of this work is to study the stereoselectivity of the acyl chain binding site of the enzyme for four diastereomers of an inhibitor. |
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| For the first time, we observe that the acyl binding site of cholesterol esterase shows stereospecificity for diastereomeric inhibitors. |
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| Thus in order to interdigitate across the center of gel phase bilayers, the long acyl chain of the sphingolipid probably must be long enough. |
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| The insertion of the hydrophobic acyl chains into the lipid bilayer forms a putative fourth cytoplasmic loop. |
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| In our model a phospholipid molecule is represented by a pair of nearest-neighbor acyl chains, linked covalently to each other. |
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| These spectra are similar to those obtained for multilamellar vesicles made of lipids with deuterated acyl chains. |
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| This fold gathers the hydrophobic residues such that the acyl side chains have a reduced exposure to water. |
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| Typically, the anisotropy decays of nanosecond decay time fluorophores are used to study the order and dynamics of the acyl side chain regions. |
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| In the middle of the membrane, the acyl chains are in high disorder, resembling liquid hexane. |
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| Greater reductions occur when cis double bonds are located near the middle of the acyl chains. |
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| Anhydrides also are produced when acyl halides react with acetic anhydride or with carboxylic acid and pyridine. |
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| Their acyl chains now undergo considerable motion, leading to transiently kinked conformations. |
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| Recently we used this method to study the effect of conjugated double bonds in lipid acyl chains on phase behavior and membrane architecture of die lipids. |
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| Branched chain amino acids are precursors to secondary metabolism, and are involved in the biosynthesis of cyanogenic glycosides, glucosinolates, and acyl sugars. |
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| Cholesterol can also sterically block large molecules of fatty acyl chains, making the cell membrane less fluid, thus controlling the membrane fluidity. |
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| Indeed, triterpenoid saponins with an acyl side chain have been shown to increase membrane permeability of endothelial cells, whereas those lacking the side chain did not. |
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| This finding is consistent with our results in that the removal of the acyl side chain of avicin G results in the loss of all channel-like behavior. |
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| Acyl azides are prepared by reaction of nitrous acid and acid hydrazides or by reaction of an acyl chloride with sodium azide. |
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| The functional group of an imide has two acyl groups bound to the same nitrogen atom. |
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| To achieve this aim, we will advance chemical acyl transfer and alkylidene transfer reactions. |
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| Liposome compositions entrapping a drug in liposome of which membrane is constituted by a phospholipid of which acyl groups are saturated acyl groups and an anionic surfactant of Krafft point of 37°C or more. |
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| In contrast, acyl phosphine oxide type PIs typically promote through-cure in pigmented systems since they are designed to be excited by longer wavelength radiation. |
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| Aniline reacts with acyl chlorides such as acetyl chloride to give amides. |
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