Results 121 to 130 of about 13,489 (314)

Exercício físico de baixa intensidade na terapêutica da dor neuropática e regeneração nervosa periférica: efeitos neurobiológicos e estudo dos mecanismos de ação [PDF]

open access: yes, 2015
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Neurociências, Florianópolis, 2015.A dor neuropática que surge em decorrência da lesão de nervos espinais é caracterizada por uma ...
Bobinski, Franciane
core  

Brain natriuretic peptide appears to act locally as an antifibrotic factor in the heart [PDF]

open access: yes, 2001
In addition to cardiac myocyte hypertrophy, proliferation and increased extracellular matrix production of cardiac fibroblasts occur in response to cardiac overload.
Hideki Chusho   +3 more
core   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

open access: yesAdvanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou   +4 more
wiley   +1 more source

Calcineurin gene expression level in cardiac hypertrophy [PDF]

open access: yes, 2011
Cardiac hypertrophy is an independent risk factor for future morbidity and mortality. Recent investigations have centered on identifying the molecular signaling pathways that regulate cardiomyocyte reactivity that lead to pathologic hypertrophic programs.
Ji Fang He
core  

Tratamento da estenose umbilical em paciente com dermolipectomia vertical Treatment of the umbilical stenosis in a vertical dermolipectomy patient

open access: yesRevista Brasileira de Cirurgia Plástica, 2011
INTRODUÇÃO: As alterações inestéticas da cicatriz umbilical em abdominoplastias verticais são frequentes fatores de insatisfação com os resultados. RELATO DE CASO: Apresentamos neste artigo um caso de estenose umbilical em paciente com dermolipectomia ...
André Luis Rosenhaim Monte
doaj   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Strategic Design of Soft Actuators in Translational Medical Robotics for Human‐Centered Healthcare

open access: yesAdvanced Robotics Research, EarlyView.
Soft robotics enables biocompatible, compliant medical devices, but clinical translation requires design‐driven engineering beyond materials. This perspective reviews implantable, surgical, and wearable systems by actuation mechanism, highlighting how optimized architectures and integration improve mechanical interfacing, adaptability, and durability ...
Ho Jun Jin   +3 more
wiley   +1 more source

Activation of the Amino Acid Response Pathway Blunts the Effects of Cardiac Stress [PDF]

open access: yes, 2017
Background The amino acid response ( AAR ) is an evolutionarily conserved protective mechanism activated by amino acid deficiency through a key kinase, general control nonderepressible 2.
Roberta E. Bernard   +31 more
core   +1 more source

Inflammatory mechanisms and therapeutic targets in cerebral venous system diseases

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery
Inflammation plays a crucial role in the pathogenesis, diagnosis, treatment monitoring and prognosis assessment of cerebral venous system diseases.
RUAN Yu‐shuang   +3 more
doaj   +1 more source

A Low‐Cost, Handheld Optical Stiffness Sensor for Minimally Invasive Surgery

open access: yesAdvanced Robotics Research, EarlyView.
A novel handheld stiffness sensor is presented for real‐time tissue stiffness characterization. By simultaneously sensing contact force and tissue deformation, the device enables accurate stiffness quantification without requiring precise manual control. This approach offers a promising solution for intraoperative tumor detection and minimally invasive
Qianyu Ma   +4 more
wiley   +1 more source

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