Results 31 to 40 of about 704 (233)
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis
FEBS Letters, EarlyView.Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee +7 more
wiley +1 more source
Fractional Solitons for Controlling Wave Dynamics in Fluids and Plasmas
AxiomsThis paper presents soliton solutions of the fractional (2+1)-dimensional Davey–Stewartson equation based on a local fractional derivative to represent wave packet propagation in dispersive media under both spatial and temporal effects. The importance of
Muhammad Tehseen +3 more
doaj +1 more source
Effect of an oxygen plasma on the physical and chemical properties of several fluids for the Liquid Droplet Radiator [PDF]
25th AIAA Aerospace Sciences Meeting, 1987 The Liquid Droplet Radiator is one of several radiator systems currently under investigation by NASA Lewis Research Center. It involves the direct exposure of the radiator working fluid to the space environment. An area of concern is the potential harmful effects of the low-Earth-orbit atomic oxygen environment on the radiator working fluid. To address
DANIEL GULINO, CAROLYN COLES
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Modelling stem cell differentiation related processes—A practical overview for biologists
FEBS Letters, EarlyView.Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar +4 more
wiley +1 more source
International Journal of Information Science and Management, 2012 The purpose of this paper was to study and map the intellectual structure of Iranian physicists using author co-citation technique during 1990-2009.
F. Osareh, R. Khademi
doaj
Design and analysis strategies for robust microbiome ageing research
FEBS Letters, EarlyView.The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
wiley +1 more source
A Hybrid Fluid-Kinetic Theory for Plasma Physics
, 2001 We parameterize the phase space density by time dependent diffeomorphic, Poisson preserving transformations on phase space acting on a reference density solution. We can look at these as transformations which fix time on the extended space of phase space and time.
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Physics-Based Computational Algorithm for the Multi-Fluid Plasma Model [PDF]
, 2014 Abstract : A physics-based algorithm is developed based on the multi-fluid plasma model derived from moments of the Boltzmann equation. The model includes evolution equations for the electromagnetic fluids, electron fluid, ion fluid, neutral fluid, and any additional species.
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Connecting Collisionless Landau Fluid Closures to Collisional Plasma Physics Models
Contributions to Plasma Physics, 2016 AbstractIn this work, collisionless Landau fluid models are combined with collisional fluid models using a Padé approximation that is accurate in both collisionality limits. The collisionless models capture Landau damping through a nonlocal integro‐differential sub‐diffusion operator with ballistic characteristics.
I. Joseph, A. M. Dimits
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