Results 261 to 270 of about 1,008,422 (313)
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Current methods of collagen cross-linking: Review.
International Journal of Biological Macromolecules, 2020This review provides a report on cross-linking methods used for collagen modifications. Collagen materials have attracted significant academic interest due to its biological properties in native state. However, in many cases the mechanical properties and
K. Adamiak, A. Sionkowska
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Collagen and Collagen Abnormalities
1988Collagen is the main structural component of connective tissue, where it fulfills several distinct biological functions. During the last years progress has been made in characterizing several new collagen types and to identify their macromolecular organization.
T. Krieg, C. M. Lapière, S. R. Pinnell
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American Journal of Clinical Pathology, 1983
Collagenous colitis is a newly described entity that clinically manifests itself as watery diarrhea of long-standing duration. The main histopathologic characteristic is the presence of a collagen band immediately beneath the colonic surface epithelium.
L A, Guarda +4 more
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Collagenous colitis is a newly described entity that clinically manifests itself as watery diarrhea of long-standing duration. The main histopathologic characteristic is the presence of a collagen band immediately beneath the colonic surface epithelium.
L A, Guarda +4 more
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Dermatologic Therapy, 2006
Collagen implants, both animal and human derived, have been used for soft tissue augmentation for many years. Bovine collagen fillers were the most popular injectable implants for nearly two decades in the United States. Since then, human bioengineered collagen products have been available in addition to hyaluronic acid-containing fillers. This article
Leslie, Baumann +2 more
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Collagen implants, both animal and human derived, have been used for soft tissue augmentation for many years. Bovine collagen fillers were the most popular injectable implants for nearly two decades in the United States. Since then, human bioengineered collagen products have been available in addition to hyaluronic acid-containing fillers. This article
Leslie, Baumann +2 more
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Facial Plastic Surgery Clinics of North America, 2001
Soft tissue enhancement has become increasingly important as more patients seek aesthetic improvement without major surgical procedures. Injectable Zyderm bovine collagen has come to be regarded as the "gold standard" of injectable or implantable fillers, against which all other fillers are measured.
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Soft tissue enhancement has become increasingly important as more patients seek aesthetic improvement without major surgical procedures. Injectable Zyderm bovine collagen has come to be regarded as the "gold standard" of injectable or implantable fillers, against which all other fillers are measured.
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Novel Biomedical Applications of Crosslinked Collagen.
Trends in Biotechnology, 2019Collagen is one of the most useful biopolymers because of its low immunogenicity and biocompatibility. The biomedical potential of natural collagen is limited by its poor mechanical strength, thermal stability, and enzyme resistance, but exogenous ...
L. Gu +4 more
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Biochimica et Biophysica Acta, 1949
Abstract The shrinkage temperature(s.t.) of collagenous tissues, such as sheepskin and rat tail tendon, increases with the load applied and with decrease in the moisture content of the tissues. It falls sharply with reduction in PH value below 4 and with increase beyond II and is affected by ions in accordance with their position in the lyotropic
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Abstract The shrinkage temperature(s.t.) of collagenous tissues, such as sheepskin and rat tail tendon, increases with the load applied and with decrease in the moisture content of the tissues. It falls sharply with reduction in PH value below 4 and with increase beyond II and is affected by ions in accordance with their position in the lyotropic
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Gastroenterology, 1989
Subepithelial fibrosis has previously been reported in the small intestine (collagenous sprue) and colon (collagenous colitis). We report a 15-yr-old girl with chronic gastritis and subepithelial fibrosis of the gastric corpus who presented with recurrent abdominal pain and acute upper gastrointestinal bleeding.
R B, Colletti, T D, Trainer
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Subepithelial fibrosis has previously been reported in the small intestine (collagenous sprue) and colon (collagenous colitis). We report a 15-yr-old girl with chronic gastritis and subepithelial fibrosis of the gastric corpus who presented with recurrent abdominal pain and acute upper gastrointestinal bleeding.
R B, Colletti, T D, Trainer
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Materials Science and Engineering C: Materials for Biological Applications, 2019
Collagen is the most abundant structural protein of connective tissues including skin, tendon, bone and cartilage in mammals. The complicated biosynthesis of nature collagen in vivo, involving numerous intracellular and extracellular steps, causes it to ...
Xinhua Liu +4 more
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Collagen is the most abundant structural protein of connective tissues including skin, tendon, bone and cartilage in mammals. The complicated biosynthesis of nature collagen in vivo, involving numerous intracellular and extracellular steps, causes it to ...
Xinhua Liu +4 more
semanticscholar +1 more source
Journal of Cutaneous Pathology, 1985
Dermatomyositis and variants of lupus erythematosus share histopathologic features which include liquefaction degeneration of the epidermal basal zone, melanin pigment incontinence, and the presence of colloid bodies. The pattern of epidermal changes and dermal inflammation help establish the correct diagnosis.
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Dermatomyositis and variants of lupus erythematosus share histopathologic features which include liquefaction degeneration of the epidermal basal zone, melanin pigment incontinence, and the presence of colloid bodies. The pattern of epidermal changes and dermal inflammation help establish the correct diagnosis.
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