Results 111 to 120 of about 640,150 (326)

Controlling the Flow of Spin and Charge in Nanoscopic Topological Insulators

open access: yes, 2015
Controlling the flow of spin and charge currents in topological insulators (TIs) is a crucial requirement for applications in quantum computation and spin electronics.
Morr, Dirk K., Van Dyke, John S.
core   +1 more source

Teores de cobre, zinco e ferro no fígado de búfalos (Bubalus bubalis) com paratuberculose

open access: yesPesquisa Veterinária Brasileira, 2016
Resumo: Com o objetivo de realizar um estudo dos teores de cobre (Cu), zinco (Zn) e ferro (Fe) em búfalas com paratuberculose (PTB) foram utilizadas 13 búfalas, das raças Murrah, Mediterrâneo e seus mestiços acima de três anos de idade, pertencentes a ...
Alessandra S. Belo Reis   +7 more
doaj   +1 more source

Magnetization reversal and spin dynamics exchange in biased F/AF bilayers probed with complex permeability spectra

open access: yes, 2003
The spin dynamics of the ferromagnetic pinned layer of ferro-antiferromagnetic coupled NiFe/MnNi bilayers is investigated in a broad frequency range (30 MHz-6 GHz).
David Spenato   +5 more
core   +2 more sources

Clinical Outcome Assessments in Parkinson's Disease: A Scoping Review of Current Rating Scales and Future Needs

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background Clinical outcome assessments (COAs) are essential for evaluating symptom severity, treatment response, and disease progression in Parkinson's disease (PD). As clinical knowledge evolves, it is necessary to revisit the recommendation status on the COAs to ensure their continued relevance and validity. Objectives To provide an updated
Evita Papathoma   +14 more
wiley   +1 more source

DISTÚRBIOS NUTRICIONAIS INDUZIDOS PELA ADUBAÇÃO DE FÓSFORO E FERRO EM PLANTAS JOVENS DE GRÁPIA (Apuleia leiocarpa) [PDF]

open access: yesCiência Florestal, 2005
A grápia (Apuleia leiocarpa Vog. Macbride) é uma espécie florestal nativa de grande interesse madeireiro, encontrando-se, atualmente, bastante dizimada.
Evandro Luiz Missio   +1 more
doaj  

Ferro

open access: yes, 2011
[ES] Definición del término Ferro en el diccionario Dicter. [EN] Definition of the word Ferro in the dictionary Dicter.
openaire   +1 more source

The SU(3) bosons and the spin nematic state on the spin-1 bilinear-biquadratic triangular lattice

open access: yes, 2006
A bond-operator mean-field theory in the SU(3) bosons representation is developed to describe the antiferro-nematic phase of the spin-1 bilinear-biquadratic model. The calculated static structure factors reveal delicately that the antiferro-nematic state
A. Auerbach   +4 more
core   +1 more source

Phase-imprint induced domain formations and spin dynamics in spinor condensates

open access: yes, 2009
We demonstrate that certain domain structures can be created both in ferro- and antiferro-magnetic spinor condensates if the initial phase is spatially modulated.
Gu, Qiang, Tao, Chengjun
core   +1 more source

Transforming Care Across Countries: Lessons from the Integrated Care Networks for Parkinson's Disease Study (iCARE‐PD)

open access: yesMovement Disorders, EarlyView.
Abstract Background The optimal design for care delivery in Parkinson's disease (PD) that addresses changing needs of the lived experience is unclear. There is a critical need for care models to be implemented and transferable across diverse healthcare systems with agility.
Deepa Dash   +34 more
wiley   +1 more source

Metamagnetism in the XXZ model with next-to-nearest-neighbor coupling

open access: yes, 1999
We investigate groundstate energies and magnetization curves in the one dimensional XXZ-model with next to nearest neighbour coupling $\alpha>0$ and anisotropy $\Delta$ ($-1 \le \Delta \le 1$) at T=0.
A. Ito   +26 more
core   +1 more source

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