Results 41 to 50 of about 59,553,488 (296)

Nuclear Pore Mechanotransduction in Oncology: A Structural Axis of Vulnerability for Targeted Intervention

open access: yesAdvanced Materials, EarlyView.
Cancer‐associated NPC remodeling creates a high‐flux, low‐stringency nuclear state that supports malignant adaptation but increases mechanical fragility. Targeting the FG‐barrier or NPC scaffold may drive mechanostat failure, envelope rupture, DNA damage, and loss of nuclear integrity.
Sílvio Terra Stefanello   +5 more
wiley   +1 more source

Interfaz visual para un Autocolimador Nikon 6D mediante procesamiento de imágenes con precisión sub-píxel: un caso de estudio

open access: yesRevista Iberoamericana de Automática e Informática Industrial RIAI, 2014
Resumen: Este documento tiene el objetivo de describir el potencial de una interfaz visual ba'sica en un Autocolimador del tipo Nikon 6B/6D, para reemplazar al operario en una medición de calidad metrológica. La interfaz visual implementada consta de
C. Schurrer   +4 more
doaj   +1 more source

A capacitive humidity sensor using cross-linked cellulose acetate butyrate [PDF]

open access: yes, 2005
This paper reports on the fabrication of a new capacitive humidity sensor having good characteristics and being robust enough to be considered as a component in industrial processes.This sensor is manufactured using a mixture of three cellulose acetate ...
Bernes, Alain   +3 more
core   +1 more source

Engineering a Correlated Narrow‐Gap Semiconductor: Effects of Ga Substitution in EuZn2P2

open access: yesAdvanced Electronic Materials, EarlyView.
ABSTRACT The effect of Ga substitution on the electronic, magnetic, and low‐energy responses of the Zintl phase EuZn2P2${\rm EuZn}_2 {\rm P}_2$ is investigated by electrical transport, electron spin resonance (ESR), and terahertz time‐domain spectroscopy (THz‐TDS). Incorporating Ga into EuZn2P2${\rm EuZn}_2 {\rm P}_2$ (EuZn1.8Ga0.2P2${\rm EuZn}_{1.8} {\
Mateus Dutra   +13 more
wiley   +1 more source

Estatura, diferencias regionales y sociales y niveles de vida en España (1893-1954) [PDF]

open access: yes, 2001
Los novísimos en la Historia Económica de España. Edición a cargo de Francisco Comín y Blanca Sánchez AlonsoEditada en la Fundación Empresa PúblicaEste artículo muestra un estudio antropométrico de los reclutas españoles entre 1893-1954, con el fin de ...
Gloria Quiroga Valle   +1 more
core   +2 more sources

One‐Step Synthesis of Size‐Controlled Copper Oxide Nanoparticles on Laser‐Induced Graphene Sensor for L‐Cysteine Detection

open access: yesAdvanced Electronic Materials, EarlyView.
Oxygen plasma treatment enhances polyimide hydrophilicity and promotes uniform anchoring of copper ion precursors. A one‐step laser process then generates CuO‐decorated nanoparticles on laser‐induced graphene (LIG) electrodes, enabling controlled nanoparticle growth via precursor concentration tuning.
Gustavo Miguel Sousa   +6 more
wiley   +1 more source

Determinação dos Coeficientes de Atrito Estático e Cinético Utilizando-se a Aquisição Automática de Dados

open access: yesRevista Brasileira de Ensino de Física
Este trabalho descreve a informatização de um experimento tradicional envolvendo a medida de coeficientes de atrito. A montagem experimental aqui sugerida é destinada ao ensino de física a nível médio.
Véra Lúcia da Fonseca Mossmann   +3 more
doaj   +1 more source

Sistema de entrenamiento para la aplicación de sensores de nivel basado en realidad virtual

open access: yesArandu UTIC
La realidad virtual (VR) se ha establecido como una herramienta fundamental para optimizar las interacciones entre los recursos humanos y los equipos en entornos industriales, especialmente en procesos complejos que requieren la comunicación entre múltiples dispositivos.
José Ezequiel Naranjo Robalino   +2 more
openaire   +1 more source

Traceability of Agri‐Food Products: The Key to Conscious Trade

open access: yesAgribusiness, EarlyView.
ABSTRACT Globalization and growing concerns about sustainability have led to improvements in product traceability, quality, and sustainability. Traceability contributes to environmental protection and supports sustainable development by fostering transparency in agricultural practices and encouraging the responsible use of resources.
Scarlett Queen Almeida Bispo   +5 more
wiley   +1 more source

QUESTIONÁRIO INTERNACIONAL DE ATIVIDADE FÍSICA (IPAQ): ESTUDO DE VALIDADE E REPRODUTIBILIDADE NO BRASIL

open access: yesRevista Brasileira de Atividade Física e Saúde, 2012
Este estudo é parte de um esforço internacional para validar um questionário internacional de atividade física (IPAQ) proposto pela Organização Mundial de Saúde (1998), e que pretende servir como um instrumento mundial para determinar o nível de ...
Sandra Matsudo   +6 more
doaj   +1 more source

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