Results 141 to 150 of about 145,612 (349)
Status of reintroduced American marten in the Manistee National Forest within Michigan’s Northern Lower Peninsula [PDF]
, 2012 American martens (Martes americana) were extirpated from the Lower Peninsula of Michigan as a result of overharvest for fur and habitat loss in the early 1900s.
Watkins, Julie M.
core +1 more source
Additive Gaussian Process Regression for Predictive Design of High‐Performance, Printable Silicones
Advanced Engineering Materials, EarlyView.A chemistry‐aware design framework for tuning printable polydimethylsiloxane (PDMS) for vat photopolymerization (VPP) is developed using additive Gaussian process (GP) modeling. Polymer network mechanics informs variable groupings, feasible formulation constraints, and interaction variables.
Roxana Carbonell +3 more
wiley +1 more source
NSF-mediated disassembly of on- and off-pathway SNARE complexes and inhibition by complexin
eLife, 2018 SNARE complex disassembly by the ATPase NSF is essential for neurotransmitter release and other membrane trafficking processes. We developed a single-molecule FRET assay to monitor repeated rounds of NSF-mediated disassembly and reassembly of individual ...
Ucheor B Choi +6 more
doaj +1 more source
Sec3 promotes the initial binary t-SNARE complex assembly and membrane fusion
Nature Communications, 2017 The soluble N-ethylmaleimide-sensitive factor-attachment protein receptors (SNAREs) constitute the core machinery for membrane fusion during eukaryotic cell vesicular trafficking.
Peng Yue +7 more
semanticscholar +1 more source
Rolling friction robot fingers [PDF]
, 1992 A low friction, object guidance, and gripping finger device for a robotic end effector on a robotic arm is disclosed, having a pair of robotic fingers each having a finger shaft slideably located on a gripper housing attached to the end effector. Each of
Vranish, John M.
core +1 more source
Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere
Advanced Engineering Materials, EarlyView.A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz +4 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios +5 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth +6 more
wiley +1 more source
Clinical Case ReportsIn rotablation cases where guidewire fragmentation occurs, distal snaring, guided by intravascular imaging and facilitated by guide extension, can be a safe and effective alternative to proximal snaring when standard retrieval methods fail.
Silviu Dumitrascu +3 more
doaj +1 more source
Percussion in an electronic environment [PDF]
, 2010 This essay is an account of the process of making work for a new percussion/software performance environment built using Max/Msp, with an electronic drum kit as control interface.
Puga Iglesias, Amelia
core