Results 111 to 120 of about 216,804 (262)

Influência do treino do passo rápido voluntário nas estratégias de feedforward e feedback em Adultos mais Velhos [PDF]

open access: yes, 2015
Introdução:O envelhecimento influencia negativamente o controlo postural, diminuindo a capacidade de recuperar o equilíbrio após uma perturbação externa e consequentemente aumento do risco de queda nos adultos mais velhos Objetivo(s):Verificar a ...
Igreja, Tânia Ricarda da Costa
core  

Theory of Orbital Ordering, Fluctuation and Resonant X-ray Scattering in Manganites

open access: yes, 1999
A theory of resonant x-ray scattering in perovskite manganites is developed by applying the group theory to the correlation functions of the pseudospin operators for the orbital degree of freedom. It is shown that static and dynamical informations of the
A.V. Kolpakov   +28 more
core   +1 more source

Immune Checkpoint Inhibitor Related Myositis and Associated Triad Overlap Syndrome

open access: yesArthritis Care &Research, Accepted Article.
Objective Immune checkpoint inhibitor (ICI) myositis is a rare but highly morbid condition, particularly with the ICI myositis triad syndrome of myositis, myocarditis, and myasthenia gravis. We report the clinical characteristics of ICI myositis and all‐cause mortality in these patients.
Selene Rubino   +9 more
wiley   +1 more source

Can Ti‐Based MXenes Serve as Solid Lubricants for Brake Applications? A Tribological Study

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the first implementation of Ti‐based MXenes materials in brake pad friction composite material. The resulting composite material exhibits a 48% reduction in the wear rate; alongside significant improvements are observed for thermal and mechanical properties.
Eslam Mahmoud   +7 more
wiley   +1 more source

On the importance of borrowing constraints for house price dynamics [PDF]

open access: yes
We study how a household borrowing constraint the the form of a down payment requirement affects house price dynamics in an OLG model with standard preferences.
Eerola, Essi, Määttänen, Niku
core  

Retrieving convex bodies from restricted covariogram functions

open access: yes, 2007
The covariogram g_K(x) of a convex body K \subseteq E^d is the function which associates to each x \in E^d the volume of the intersection of K with K+x. Matheron asked whether g_K determines K, up to translations and reflections in a point.
Averkov, Gennadiy, Bianchi, Gabriele
core   +2 more sources

Screen‐Printed Flexible Piezoelectric Force Sensor Array with Electromagnetic Interference Shielding

open access: yesAdvanced Engineering Materials, EarlyView.
This article introduces a flexible screen‐printed piezoelectric sensor array designed for low‐frequency healthcare applications such as tactile sensing and cardiovascular monitoring. The device integrates interface electronics enabling the simultaneous acquisition of up to 128 signals, along with flexible EMI shielding that significantly reduces noise ...
Joseph Faudou   +6 more
wiley   +1 more source

Bimetallic (NiFe) and Trimetallic (NiFeCr) Nanoalloys from Metal Oxides Using a Microwave Hydrogen Plasma

open access: yesAdvanced Engineering Materials, EarlyView.
Bimetallic (NiFe) and trimetallic (NiFeCr) nanoalloys (NAs) are synthesized using corresponding oxide mixtures using microwave hydrogen plasma within a few milliseconds. The process simultaneously 1) reduces metal oxides to metals; 2) downsizes the particles from micrometers to nanometers; and 3) blends the metals to form NAs.
Sachin Kumar   +5 more
wiley   +1 more source

The role of housing in labor reallocation [PDF]

open access: yes
This paper builds a dynamic general equilibrium model of cities and uses it to analyze the role of local housing markets and moving costs in determining the character and extent of labor reallocation in the US economy.
Jonas D. M. Fisher   +2 more
core  

Sustainable Synthesis of Bio‐Based Magnetic and Conductive Wood for Electromagnetic Interference Shielding Applications

open access: yesAdvanced Engineering Materials, EarlyView.
A wood‐based magnetic and conductive material called Magwood (MW), capable of blocking almost 99.99% of electromagnetic waves (in the X‐band frequency range), is synthesized using a simple, solvent‐free process. MW is lightweight, resists water, and is flame‐retardant, making it a promising alternative for shielding electronics. The rapid proliferation
Akash Madhav Gondaliya   +3 more
wiley   +1 more source

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