Results 41 to 50 of about 2,532,719 (293)
HISTOLOGICAL CHANGES OF LIGAMENTA FLAVA IN LUMBAR DISC HERNIATION AND SPINAL CANAL STENOSIS [PDF]
Basrah Journal of Surgery, 2005 Samples of ligamenta flava were obtained after surgical operations from 50 patients with a lumbar disc herniation, another 50 patients with a lumbar canal stenosis, and 25 patients with spinal fractures who were used as control group ...
Hatem A Hatem +2 more
doaj +1 more source
FEBS Letters, EarlyView.Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure +3 more
wiley +1 more source
Biological tissue mechanics with fibres modelled as one dimensional Cosserat continua: applications to cardiac tissue in healthy and diseased states [PDF]
, 2014 Includes bibliographical references.Classically, the elastic behaviour of cardiac tissue mechanics is modelled using anisotropic strain energy functions capturing the averaged behaviour of its fibrous microstructure.
Kevin Sack, Sack, Kevin
core +1 more source
Revista Brasileira de Cirurgia PlásticaINTRODUÇÃO: O objetivo deste estudo é avaliar a influência do envelhecimento na qualidade da pele de mulheres brancas, analisando o colágeno, as fibras elásticas e a vascularização. MÉTODO: Foi realizada análise histológica e morfométrica de 218 retalhos
Morgana Cláudia Aparecida Bergamo Ortolan +6 more
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The microbiome in human skin aging
FEBS Letters, EarlyView.Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana +3 more
wiley +1 more source
Pharmaceutics, 2020 Adenosine (AD), which is used for treating wrinkles, exhibits poor skin permeation. The aim of the present study was to develop a cross-linked silicone-based cellulose elastomer as an elastic artificial skin for the treatment of skin wrinkles, a ...
Sooho Yeo +7 more
doaj +1 more source
An approach to viscoelastic characterization of dispersive media by inversion of a general wave propagation model [PDF]
Journal of Innovative Optical Health Sciences, 2017 In the characterization of elastic properties of tissue using dynamic optical coherence elastography, shear/surface waves are propagated and tracked in order to estimate speed and Young’s modulus.
Fernando Zvietcovich +2 more
doaj +1 more source
Pseudoxanthoma elasticum-like papillary dermal elastolysis in non-exposed skin, [PDF]
Anais Brasileiros de Dermatologia, 2020 Pseudoxanthoma elasticum-like papillary dermal elastolysis is an acquired elastic tissue disorder clinically similar to pseudoxanthoma elasticum in the absence of systemic involvement.
Nuria Setó-Torrent +3 more
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CosmeticsPerifollicular elastolysis (PE), frequently referred to as papular acne scars, is an underrecognized folliculocentric disorder; its clinicopathologic spectrum and management have not been comprehensively synthesized.
Chime Eden, Weeratian Tawanwongsri
doaj +1 more source
PLoS ONE, 2019 The purpose of our study is to assess the diagnostic performance of quantitative evaluation of tissue stiffness around lesion by Sound Touch Elastography (STE) in distinguishing between benign and malignant breast lesions.
Leidan Huang +4 more
doaj +1 more source