Results 11 to 20 of about 23,536 (259)
Lipid and protein dynamics of stacked and cation-depletion induced unstacked thylakoid membranes
BBA Advances, 2021 Chloroplast thylakoid membranes in plants and green algae form 3D architectures of stacked granal membranes interconnected by unstacked stroma lamellae. They undergo dynamic structural changes as a response to changing light conditions that involve grana
Faezeh Nami +4 more
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Distinct annular oligomers captured along the assembly and disassembly pathways of transthyretin amyloid protofibrils. [PDF]
PLoS ONE, 2012 BACKGROUND: Defects in protein folding may lead to severe degenerative diseases characterized by the appearance of amyloid fibril deposits. Cytotoxicity in amyloidoses has been linked to poration of the cell membrane that may involve interactions with ...
Ricardo H Pires +4 more
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The Myth of The Annular Lipids
Biomedicines, 2022 In the early 1970s, the existence of a “lipid annulus” stably surrounding the individual intrinsic protein molecules was proposed by several authors. They referred to a number of lipid molecules in slow exchange with the bulk lipid in the bilayer, i.e ...
Juan C. Gómez-Fernández +1 more
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Radially isospectral annular membranes [PDF]
IMA Journal of Applied Mathematics, 2006 By utilizing transformations of both the radial coordinate and the radial wave function, densities of annular membranes which are radially isospectral to any given radial density are produced. In particular, new families of annular membrane densities are found which are radially isospectral to a uniform membrane. Some new generalizations for completely
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Current Developments in Native Nanometric Discoidal Membrane Bilayer Formed by Amphipathic Polymers
Nanomaterials, 2021 Unlike cytosolic proteins, membrane proteins (MPs) are embedded within the plasma membrane and the lipid bilayer of intracellular organelles. MPs serve in various cellular processes and account for over 65% of the current drug targets. The development of
Mansoore Esmaili +2 more
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Vibration analysis of composite circular and annular membranes [PDF]
Journal of Applied Mathematics and Computational Mechanics, 2016 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Urszula Siedlecka +2 more
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Data in Brief, 2016 This data article supports the research article entitled “Maximally Asymmetric Transbilayer Distribution of Anionic Lipids Alters the Structure and interaction with Lipids of an Amyloidogenic Protein Dimer Bound to the Membrane Surface” [1].
Sara Y. Cheng +5 more
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Biomechanical study of isolated radial head dislocation
BMC Musculoskeletal Disorders, 2017 Background Isolated radial head dislocation is a rare injury with an unclear pathomechanism, and the treatment is controversial. The purpose of the present study was to investigate the biomechanical contributions of the annular ligament, quadrate ...
Naoki Hayami +8 more
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Fluids, 2021 Pleated membrane filters are widely used to remove undesired impurities from a fluid in many applications. A filter membrane is sandwiched between porous support layers and then pleated and packed into an annular cylindrical cartridge with a central ...
Dave Persaud +3 more
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Periodic Flooding Characteristics of Annular Flow in Narrow Rectangular Duct
Yuanzineng kexue jishu, 2023 The periodic flooding characteristic of annular flow in a narrow rectangular duct is one of the phenomena of air and liquid flowing in reverse through rod bundle structure space of the reactor core, and the research on the characteristics of flooding ...
JIN Guangyuan;ZHAO Kexin;WANG Rui;BAI Jinghu;DU Lipeng;ZHANG Wenchao
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