Results 111 to 120 of about 556,712 (359)

Anatomico-Clinical Insights from a Rare Unilateral Bifurcation Of The Fibularis Brevis Tendon: A Dissection Report With A Proposal to Improve The Classification System

open access: yesActa Medica Bulgarica
The lateral compartment of the foot encompasses two muscles: the fibularis brevis and fibularis longus (FB and FL). The FB originates from the distal two-thirds of the fibula in conjunction with the adjacent intramuscular septa. Variations concerning the
Gaydarski L.   +5 more
doaj   +1 more source

Microstructural Evolution Dynamics in Rapid Joule Heating Densification of High‐Nickel Cathodes

open access: yesAdvanced Materials, EarlyView.
Introduction of high‐temperature rapid Joule heating combined with two‐step sintering drives full densification while suppressing grain coarsening in high‐Ni cathodes. By activating lattice and grain boundary diffusion over surface diffusion, this approach achieves dense microstructures without excessive grain growth, offering insights into the ...
Min‐Ho Kim   +15 more
wiley   +1 more source

Bifurcation at Complex Instability [PDF]

open access: yes, 1999
5 pages, self-unpacking uuencoded compressed Postscript, Contribution at the NATO ASI Conference on "Hamiltonian Systems with Three or More Degrees of Freedom, Barcelona, Spain, June 19-30 ...
Ollé Torner, Mercè, Pfenniger, Daniel
openaire   +4 more sources

Rapid Glass‐Substrate Digital Light 3D Printing Enables Anatomically Accurate Stroke Patient‐Specific Carotid Artery‐on‐Chips for Personalized Thrombosis Investigation

open access: yesAdvanced Materials, EarlyView.
A rapid glass‐substrate 3D microfabrication method creates anatomically accurate carotid artery‐on‐a‐chip models from stroke patient scans in 2 h. These miniaturized devices replicate patient‐specific blood vessel geometry and flow patterns, enabling real‐time imaging of clot formation under controlled injury.
Yunduo Charles Zhao   +14 more
wiley   +1 more source

Insights into Flavin-based Electron Bifurcation via the NADH-dependent Reduced Ferredoxin:NADP Oxidoreductase Structure*

open access: yesJournal of Biological Chemistry, 2015
Background: Flavin-based electron bifurcation is a vital process in microbial energy metabolism. Results: The NfnAB complex structure determines the positions of the prosthetic groups and the substrates. Conclusion: The environment of the central FAD and
Julius K Demmer   +5 more
semanticscholar   +1 more source

Generic bifurcations of varieties [PDF]

open access: yesManuscripta Mathematica, 1982
A parametrized version of the contact equivalence relation for smooth map-germs is defined and thoroughly studied. A special case of this relation has already been considered by \textit{M. Golubitsky} and \textit{D. Schaeffer} [Commun. Pure Appl. Math. 32, 21-98 (1979; Zbl 0409.58007)].
openaire   +4 more sources

Empirical assessment of bifurcation regions within new Keynesian models [PDF]

open access: yes
As is well known in systems theory, the parameter space of most dynamic models is stratified into subsets, each of which supports a different kind of dynamic solution.
Barnett, William A., Duzhak, Evgeniya A.
core   +1 more source

Physical Intelligence in Small‐Scale Robots and Machines

open access: yesAdvanced Materials, EarlyView.
“Physical intelligence” (PI) empowers biological organisms and artificial machines, especially at the small scales, to perceive, adapt, and even reshape their complex, dynamic, and unstructured operation environments. This review summarizes recent milestones and future directions of PI in small‐scale robots and machines.
Huyue Chen, Metin Sitti
wiley   +1 more source

Bifurcation Sequence

open access: yesJournal of Physical Chemistry & Biophysics, 2017
In chemical reactions, bifurcation points are determined by triangulation of a system. With the components interacting, a bifurcation sequence is formed, and the system evolves following one of the branches with formation of a stable compound. Transformations of the components at the point of bifurcation are determined according to "The Gibbs function ...
Aldabergenov, MK, Gulshat, T Balakaeva
openaire   +1 more source

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