Results 261 to 270 of about 855,004 (311)
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Proceedings of the American Thoracic Society, 2009
Abstract Airway remodeling refers to the structural changes that occur in both the large and the small airways of miscellaneous diseases, including asthma. In asthma, airway structural changes include subepithelial fibrosis, increased smooth muscle mass, enlargement of glands, neovascularization, and epithelial alterations.
Céline, Bergeron +2 more
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Abstract Airway remodeling refers to the structural changes that occur in both the large and the small airways of miscellaneous diseases, including asthma. In asthma, airway structural changes include subepithelial fibrosis, increased smooth muscle mass, enlargement of glands, neovascularization, and epithelial alterations.
Céline, Bergeron +2 more
openaire +2 more sources
2022
Cobamides are a family of structurally-diverse cofactors which includes vitamin B12 and over a dozen natural analogs. Within the nucleotide loop structure, cobamide analogs have variable lower ligands that fall into three categories: benzimidazoles, purines, and phenols.
Amy T, Ma +2 more
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Cobamides are a family of structurally-diverse cofactors which includes vitamin B12 and over a dozen natural analogs. Within the nucleotide loop structure, cobamide analogs have variable lower ligands that fall into three categories: benzimidazoles, purines, and phenols.
Amy T, Ma +2 more
openaire +2 more sources
Current Opinion in Plant Biology, 2001
Epigenetic mechanisms are heritable traits that are mediated by changes in a genetic locus that do not involve a modification at the nucleotide level. As eukaryotic DNA is organised in chromatin units, epigenetic modifications can be mediated by chromatin remodelling.
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Epigenetic mechanisms are heritable traits that are mediated by changes in a genetic locus that do not involve a modification at the nucleotide level. As eukaryotic DNA is organised in chromatin units, epigenetic modifications can be mediated by chromatin remodelling.
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Journal of Allergy and Clinical Immunology, 2011
Airway remodeling encompasses the structural alterations in asthmatic compared with normal airways. Airway remodeling in asthmatic patients involves a wide array of pathophysiologic features, including epithelial changes, increased smooth muscle mass, increased numbers of activated fibroblasts/myofibroblasts, subepithelial fibrosis, and vascular ...
Saleh, Al-Muhsen +2 more
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Airway remodeling encompasses the structural alterations in asthmatic compared with normal airways. Airway remodeling in asthmatic patients involves a wide array of pathophysiologic features, including epithelial changes, increased smooth muscle mass, increased numbers of activated fibroblasts/myofibroblasts, subepithelial fibrosis, and vascular ...
Saleh, Al-Muhsen +2 more
openaire +2 more sources
Cardiology, 2008
Ventricular remodeling is a repair process. It can follow myocardial infarction, mechanical overload (for example, in hypertension or valvular heart disease), and also occurs in inflammation and dilated cardiomyopathy. Remodeling can be an (early) adaptive process followed by a maladaptive (late) phase and involves all cells that are present in the ...
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Ventricular remodeling is a repair process. It can follow myocardial infarction, mechanical overload (for example, in hypertension or valvular heart disease), and also occurs in inflammation and dilated cardiomyopathy. Remodeling can be an (early) adaptive process followed by a maladaptive (late) phase and involves all cells that are present in the ...
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British Dental Journal, 1992
Bone is a specialised connective tissue that, together with cartilage, makes up the skeleton. These tissues serve three functions: (a) mechanical support and site of muscle attachment for locomotion; (b) protection for vital organs and bone marrow and (c) a metabolic reserve of ions for the entire organism, especially calcium and phosphate.
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Bone is a specialised connective tissue that, together with cartilage, makes up the skeleton. These tissues serve three functions: (a) mechanical support and site of muscle attachment for locomotion; (b) protection for vital organs and bone marrow and (c) a metabolic reserve of ions for the entire organism, especially calcium and phosphate.
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Critical Care Nursing Clinics of North America, 2003
Ventricular remodeling is an extremely complicated process that is not well understood. There seem to be multiple feedback loops that respond to mechanical events as well as to neurohormonal stimulation, cytokine release, and other, yet unidentified, agents.
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Ventricular remodeling is an extremely complicated process that is not well understood. There seem to be multiple feedback loops that respond to mechanical events as well as to neurohormonal stimulation, cytokine release, and other, yet unidentified, agents.
openaire +2 more sources
Simulations of trabecular remodeling and fatigue: Is remodeling helpful or harmful?
Bone, 2011Microdamage-targeted resorption is paradoxal, because it entails the removal of bone from a region that was already overloaded. Under continued intense loading, resorption spaces could potentially cause more damage than they remove. To investigate this problem, we incorporated damage algorithms in a computer-simulation model for trabecular remodeling ...
Oers, van, R.F.M. +4 more
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Foundations of Science, 2005
In some of the papers in which she develops and defends the mental modelview of thought experiments in physics, Nersessian expresses the belief that her account has implications for thought experiments in other domains as well. In this paper, I argue, firstly, that counterfactual reasoning has a legitimate place in historical inquiry, and secondly ...
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In some of the papers in which she develops and defends the mental modelview of thought experiments in physics, Nersessian expresses the belief that her account has implications for thought experiments in other domains as well. In this paper, I argue, firstly, that counterfactual reasoning has a legitimate place in historical inquiry, and secondly ...
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English Text Construction, 2017
The November 1997 issue ofIndexmagazine featured a rather unusual piece by avantgardist John Jesurun, which apparently had surprised even the editors – and this despite having commissioned the contribution themselves. Building on the already troubled conversion from James M.
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The November 1997 issue ofIndexmagazine featured a rather unusual piece by avantgardist John Jesurun, which apparently had surprised even the editors – and this despite having commissioned the contribution themselves. Building on the already troubled conversion from James M.
openaire +2 more sources