Results 81 to 90 of about 100,406 (224)

Una introducción a la mecanobiología computacional An introduction to computation mechanobiology

open access: yesRevista Cubana de Investigaciones Biomédicas, 2011
La mecanobiología estudia el comportamiento de células, tejidos y órganos bajo los efectos de la bioquímica, la biología celular y los estímulos externos, como las cargas mecánicas. Esta involucra el desarrollo de modelos y la realización de experimentos
Nancy Landinez Parra   +2 more
doaj  

On the effect of the contact surface definition in the Cartesian grid finite element method

open access: yesAdvanced Modeling and Simulation in Engineering Sciences, 2018
The definition of the surface plays an important role in the solution of contact problems, as the evaluation of the contact force is based on the measure of the gap between the solids.
José Manuel Navarro-Jiménez   +3 more
doaj   +1 more source

Os efeitos negativos das vibrações mecânicas no tranporte de ovos fertilizados

open access: yesBoletim de Indústria Animal, 2015
O artigo não apresenta resumo em português.
Ana Carolina Donofre   +3 more
openaire   +7 more sources

Performance of the Direct Current Electric Potential Difference (DCEPD) Method for Crack Extension Measurement in Fracture Mechanics Specimens Exhibiting Split Delaminations

open access: yesFatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 7, Page 2963-2980, July 2026.
ABSTRACT This work investigates the performance of the direct current electric potential difference (DCEPD) method for measuring crack extension ( ∆a) during fracture toughness tests of ductile steels exhibiting delaminations perpendicular to the main crack plane, known as splits.
Sergio Luis Gonzalez Assias   +2 more
wiley   +1 more source

Eficacia ante el dolor y la discapacidad cervical de un programa de fisioterapia individual frente a uno colectivo en la cervicalgia mecánica aguda y subaguda

open access: yesAtención Primaria, 2017
Resumen Objetivo Comparar la eficacia en la disminución del dolor y la discapacidad cervical del tratamiento fisioterapéutico individualizado frente al colectivo en las cervicalgias mecánicas agudas y subagudas.
Leonardo Gregorio Antúnez Sánchez   +5 more
semanticscholar   +1 more source

Evolución del conocimiento de la mecánica y su relación con la enseñanza

open access: yesRevista Iberoamericana de Educación, 2007
En este artículo se hace una aproximación a la integración entre la evolución de los conocimientos de la mecánica y la enseñanza de los mismos al hombre occidental, estableciendo para ello tres momentos históricos relevantes: principios de la Edad Media,
Ramiro Ramírez Ramírez   +2 more
doaj  

Linfopenia em doentes submetidos a ventilação mecânica por exacerbação de insuficiência respiratória crónica: estudo prospectivo

open access: yesRevista Portuguesa de Pneumologia, 2004
RESUMO: Objectivo: avaliar e caracterizar a linfopenia em doentes admitidos numa unidade de cuidados intensivos para suporte ventilatório por exacerbação de insuficiência respiratória crónica e eventual relação com a gravidade da doença.Material e métodos: estudo prospectivo com 6 meses de duração e mais 6 meses de seguimento após alta da ...
Paulo Marcelino   +6 more
openaire   +1 more source

The Influence of Ni Content in NixCoy‐BDC Metal‐Organic Frameworks on Catalytic Activity for Hydrogen Generation from Sodium Borohydride

open access: yesChemCatChem, Volume 18, Issue 11, 15 June 2026.
ABSTRACT Mono‐ and bimetallic Ni/Co‐based metal–organic frameworks (MOFs) coordinated with 1,4‐benzenedicarboxylate were successfully synthesized via a solvothermal approach and characterized by PXRD, FTIR, TGA, SEM–EDS, TEM, BET, and XPS. Fine control over the Ni:Co molar ratio enabled systematic modulation of the structural and electronic properties ...
Natalia Łukasik   +6 more
wiley   +1 more source

Diseño de estructura mecánica de impresora 3d [PDF]

open access: yes, 2023
[ES] El siguiente trabajo fin de grado se presenta alrededor de la ruta del diseño y desarrollo de la estructura mecánica de una impresora 3D, partiendo de la exposición de la motivación personal del tema seleccionado.
Liao, Weike
core  

Duração das alterações em propriedades físico-hídricas de Latossolo argiloso decorrentes da escarificação mecânica

open access: yes, 2016
The objective of this work was to determine the duration of the effects of soil decompaction, by mechanical chiseling, through physical and hydraulic indicators of a clayey Oxisol under no-tillage (NT).
Marta Sandra Drescher   +5 more
semanticscholar   +1 more source

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