Results 81 to 90 of about 4,929,092 (352)

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS 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

Reducing Head-Gimbal-Assembly Windage for High-Track-Density Hard Disk Drives

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2008
The windage of a head gimbal assembly (HGA) is the flow-induced vibration affecting head slider positioning in the off-track direction. Reducing the windage is important for increasing the track density of hard disk drives (HDDs).
Shigeo NAKAMURA   +6 more
doaj   +1 more source

Wind Tunnel Performance Tests of the Propellers with Different Pitch for the Electric Propulsion System

open access: yesSensors, 2021
The geometry of a propeller is closely related to its aerodynamic performance. One of the geometric parameters of a propeller is pitch. This parameter determines the distance by which the propeller moves forward during one revolution. The challenge is to
Zbigniew Czyż   +3 more
doaj   +1 more source

Fluctuation-Induced Casimir Forces in Granular Fluids [PDF]

open access: yesPhysical Review Letters, 2006
4 pages, 3 figures. Accepted in Phys.
Cattuto, C.   +4 more
openaire   +7 more sources

Cilia-mediated signalling in the embryonic nodes: A computational fluid-structure-protein interaction (FSPI) model [PDF]

open access: yes, 2009
This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009)   +3 more
core  

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS 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

Analysis of reasons impairing the quality of cerebrospinal fluid cell slide centrifugal sedimentation examination method and its preventive measures

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2018
It is well known that cerebrospinal fluid (CSF) cell slide centrifugal sedimentation examination method is a very important technique for the etiological diagnosis of many central nervous system (CNS) diseases, especially for infectious diseases ...
Xiu-chu SU
doaj   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS 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

Fluid-mechanical and electrical fluctuation forces in colloids [PDF]

open access: yesPhysical Review E, 2006
ReVTeX format, one *.eps ...
Drosdoff, D., Widom, A.
openaire   +3 more sources

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS 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

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