Results 141 to 150 of about 14,460 (279)

Magnetic Solitons and Thickness‐Dependent Magnetization Reversal in Interconnected Helical Nanowire Arrays

Advanced Physics Research, EarlyView.
3D magnetic interconnected helical nanowire arrays are fabricated and shown to host a variety of magnetic solitons. It is observed that the magnetic reversal mechanism is repeatable and not stochastic for a consistent direction of the applied field. Additionally, changing the shape of the nanowire arrays alters the magnetic solitons that form, but the ...
John Fullerton, Joey Koenig, Charudatta Phatak   +2 more
wiley   +1 more source

Ontogenetic changes and sexual dimorphism in the cranium and mandible of the Atlantic walrus (Odobenus rosmarus rosmarus L.)

The Anatomical Record, EarlyView.
Abstract Walruses have been an important subsistence and cultural resource for humans and have been exploited for millennia across their distribution. This exploitation has contributed to severe declines in several populations and local extirpations.
Katrien Dierickx, Oliver Kersten, Youri van den Hurk, Brenna A. Frasier, Richard Sabin, Bastiaan Star, James H. Barrett   +6 more
wiley   +1 more source

Screening of Fungi for Antimycobacterial Activity Using a Medium-Throughput Bioluminescence-Based Assay. [PDF]

Front Microbiol, 2021
Grey ABJ, Cadelis MM, Diao Y, Park D, Lumley T, Weir BS, Copp BR, Wiles S.   +7 more
europepmc   +1 more source

Comparative cranial biomechanics reveal macroevolutionary trends in theropod dinosaurs, with emphasis on Tyrannosauroidea

The Anatomical Record, EarlyView.
Abstract Tyrannosaurus is viewed as a model organism in vertebrate paleontology, with numerous studies analyzing its feeding biomechanics. Nonetheless, the evolution of this feeding performance has been under‐addressed in Tyrannosauroidea, especially in basal tyrannosauroids. Here we used muscle‐force reconstruction and finite element analysis (FEA) to
Evan Johnson‐Ransom, Paul Gignac, Daniel E. Barta, Ryan N. Felice, Eric Snively   +4 more
wiley   +1 more source

Protocol for detecting Helicobacter suis infection in gastric biopsies and serum by PCR and ELISA. [PDF]

STAR Protoc, 2023
Matsui H, Suzuki M, Aoki S, Shibayama K, Tokunaga K, Suzuki H, Mabe K, Kenri T, Rimbara E.   +8 more
europepmc   +1 more source

Commissioning an Inexpensive Off‐The‐Shelf Spectrograph for Radial‐Velocity Studies

Astronomische Nachrichten, EarlyView.
ABSTRACT We present a way to set up an inexpensive out of the shelf spectrograph at a local observatory. Stability and resolution of the spectrograph are high enough for radial velocity determination of binary stars or determination of stellar characteristics. Even some exoplanets might be detectable via the radial velocity method.
Lukas Stock, Andreas Schrimpf
wiley   +1 more source

Bright and ultrafast electron point source made of LaB₆ nanotip. [PDF]

Nanoscale Adv, 2023
Bhorade O, Deconihout B, Blum I, Moldovan S, Houard J, Normand A, Jagtap K, More M, Vella A.   +8 more
europepmc   +1 more source

Discovery and Initial Investigation of a New Low Surface Brightness Planetary Nebula Candidate at High Galactic Latitude

Astronomische Nachrichten, EarlyView.
ABSTRACT Planetary nebulae represent a late evolutionary phase of low‐ to intermediate‐mass stars. In this article, we present the serendipitous discovery of a previously unknown, faint potential Galactic planetary nebula (PN) in the constellation Camelopardalis, identified during a survey‐inspection, aiming at the detection of dwarf companions of the ...
W. E. Celnik, P. Köchling, S. Kotov, J. Kozok, Y. Galata, L. Magrini, A. Moiseev, M. Nischang, C. Reese, P. Remmel, P. Riepe, T. Zilch, K. Werner   +12 more
wiley   +1 more source

Binder‐Free Self‐Standing Hard Carbon Electrodes Graphite‐Coated by PE‐CVD to Boost the Efficiency of Na‐Ion Batteries

Batteries &Supercaps, EarlyView.
Binder‐free, self‐standing hard carbon electrodes (SSEs) are designed and utilized as anodes in Na‐ion batteries, demonstrating a high reversible capacity of 320 mAh g−1. Coating the SSEs with nanographite via plasma‐enhanced chemical vapor deposition limits the formation of solid electrolyte interphase, thereby improving the iCE to 92.5%.
Tien‐Nguyen‐Khoi Trinh, Adrian Beda, Octavian‐Gabriel Simionescu, Oana Brîncoveanu, Loic Vidal, Camélia Matei Ghimbeu   +5 more
wiley   +1 more source

Faceted Application of Subject Terminology (FAST) – nova stremljenja u predmetnom označivanju mrežne građe

Vjesnik Bibliotekara Hrvatske, 2009
Autorica obrazlaže nova stremljenja u predmetnom označivanju mrežne građe. Nova shema Faceted Application of Subject Terminology (FAST) predstavlja kontrolirani rječnik temeljen na nazivlju i pojmovnim odnosima utvrđenim u Library of Congress Subject Headings (LCSH), no pojednostavljene sintakse koja se više oslanja na poslijekoordinirani pristup. FAST
openaire   +2 more sources