Results 131 to 140 of about 1,470 (301)

Diseño de un sistema automatizado para el proceso de venta de alimentos personalizados, usando redes de Petri

open access: yes, 2022
Actualmente, las industrias dedicadas a la producción en masa se ven en la necesidad de plantearse un cambio de estrategia, que les permita adaptarse y lograr cumplir con características favorables tanto para sí mismas como para sus clientes, quienes ...
Vera Runceria, Leidy Brigith
core  

Large‐Scale and Cost‐Effective Fabrication of Ultra‐Thin, Biodegradable Microelectrode Arrays and Pressure Sensors Using Laser Micromachining

open access: yesAdvanced Materials Technologies, EarlyView.
A mask‐free and cost‐effective UV‐pico‐second laser‐based microfabrication method is proposed to fabricate large‐area biodegradable microelectrode arrays and pressure sensors. These devices demonstrate low impedance, good conformability, excellent biocompatibility, and rapid degradation, providing a new route for next‐generation transient electronics ...
Bhavani Prasad Yalagala   +5 more
wiley   +1 more source

Tunable 3D‐Printed Static Mixers for Gradient Bioprinting With High Cell Viability

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT The fabrication of native tissue‐like structures with gradual transitions in material properties, cell types, and growth factors remains a major challenge in biofabrication due to the lack of suitable methods. Mimicking the hierarchical organization of living tissues is essential for functional models, yet creating gradient, multimaterial ...
Florian Hofmann   +9 more
wiley   +1 more source

Burnout and resilience in intensive care Nursing professionals in the face of COVID-19: A multicenter study. [PDF]

open access: yesRev Lat Am Enfermagem, 2022
Vieira LS   +5 more
europepmc   +1 more source

Videojuego con redes de petri interactivas

open access: yes, 2013
[ES] Diseñar y crear una herramienta con la que el público general pueda aprender fácilmente los conceptos básicos de las Redes de Petri (RdP), a la vez que se muestre la utilidad práctica de su utilización en entornos reales.
openaire   +2 more sources

PEM - Modelo de Ejecución Paralela basado en redes de Petri [PDF]

open access: yes, 2019
El objetivo de la tesis es la definición de un modelo de ejecución paralelo, que basado en la representación de un algoritmo paralelo con Redes de Petri, permita a un conjunto flexible de procesadores independientes entre sí, ejecutar el algoritmo en forma asíncrona con altos rendimientos y que el programador tenga capacidad de ajustar los parámetros ...
openaire   +3 more sources

Topography‐Regulated Screening Platform for Myoblast Contact Guidance

open access: yesAdvanced Materials Technologies, EarlyView.
This study develops a topography‐regulated screening platform (12 gradients in 96‐topography‐well plate) enabling analysis of skeletal muscle morphogenesis. The topography‐induced cell morphology changed, cell polarization, and myotube differentiation, establishing an evaluative framework for generating pathologically relevant myotube phenotypes to ...
Tianqi Feng   +6 more
wiley   +1 more source

Modelagem e simulação do tráfego de veículos e controle semafórico em um ambiente virtual

open access: yesVetor, 2010
Simular o trânsito de áreas urbanas de maneira realista em um ambiente virtual é uma tarefa complexa de ser implementada, pois muitas características precisam ser desenvolvidas.
Marcelo Paravisi   +2 more
doaj   +4 more sources

The Assembly of Bacteria Living in Natural Environments Shapes Neuronal Integrity and Behavioral Outputs in Caenorhabditis elegans. [PDF]

open access: yesmBio, 2023
Urquiza-Zurich S   +7 more
europepmc   +1 more source

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