Results 291 to 300 of about 324,640 (346)
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1977
The object of our project has been to isolate, purify and characterize elastin from normal, fetal and pathological tissues and to relate the chemical findings to the morphological description of the tissue. Verhoeff’s iron haematoxylin technique (1) was adopted as the standard stain as it has reliably given a good differentiation between elastin and ...
D A, Keith, M A, Paz, P M, Gallop
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The object of our project has been to isolate, purify and characterize elastin from normal, fetal and pathological tissues and to relate the chemical findings to the morphological description of the tissue. Verhoeff’s iron haematoxylin technique (1) was adopted as the standard stain as it has reliably given a good differentiation between elastin and ...
D A, Keith, M A, Paz, P M, Gallop
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Journal of Cutaneous Pathology, 1996
The capacity of the skin to be stretched and to return to its resting position is correlated to the quantity and to the quality of the elastic fiber network. Although elastic fibers have been demonstrated in scars, the time course of their appearance in scars and their role in scar elasticity has not been elucidated. A study was therefore undertaken to
S V, Roten, S, Bhat, J, Bhawan
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The capacity of the skin to be stretched and to return to its resting position is correlated to the quantity and to the quality of the elastic fiber network. Although elastic fibers have been demonstrated in scars, the time course of their appearance in scars and their role in scar elasticity has not been elucidated. A study was therefore undertaken to
S V, Roten, S, Bhat, J, Bhawan
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Elastic modulus of hard tissues
Journal of Biomechanics, 2012This work aims at evaluating the elastic modulus of hard biological tissues by considering their staggered platelet micro-structure. An analytical expression for the effective modulus along the stagger direction is formulated using three non-dimensional structural variables. Structures with a single staggered hierarchy (e.g.
Benny, Bar-On, H Daniel, Wagner
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Tissue motion and elasticity imaging
Physics in Medicine and Biology, 2000The idea of using soft tissue mechanical properties to diagnose disease occurred to ancient Greek physicians more than 2000 years ago. Hippocrates and colleagues reportedly invented manual palpation as a means for detecting occult breast tumours before the advanced phase of this disease negated the effectiveness of surgical treatment.
M F, Insana, J C, Bamber
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Elastic Tissue During Prenatal Development
Connective Tissue Research, 1974Purified insoluble fetal bovine ligament is composed of cross-linked elastin and glycoproteins. The relative proportions of these two components vary with age. During prenatal development the glycoprotein content decreases while elastin content increases.
M G, Giro, I, Castellani, D, Volpin
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Elastic Tissue in Fibroepithelial Polyps
The American Journal of Dermatopathology, 1999Fibroepithelial polyps are common cutaneous lesions with an unknown etiology. We attempted to demonstrate that fibroepithelial polyps develop secondary to a focal loss of elastic tissue. Forty-five fibroepithelial polyps were examined. All were stained with Verhoeff-van Gieson stain for elastic tissue and examined.
B B, Adams, D F, Mutasim
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Demonstration of Elastic Tissue and Iron or Elastic Tissue and Calcium Simultaneously
Stain Technology, 1961For the concomitant demonstration of iron and elastic tissue Perls' test solution was used, followed by Verhoeff's stain or Gomori's aldehyde fuchsin. When Perls' and Verhoeff's stain were used in sequence, the iron deposits were greenish blue and the elastic lamellae were black.
J P, PICKETT, J V, KLAVINS
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Stain Technology, 1929
It has been found that the addition of dextrin to samples of crystal violet and basic fuchsin employed in the prepararation of the elastic tissue stain after the technic of Weigert makes more sure a satisfactory final product. A modification of the original Weigert technic employing crystal violet or a mixture of crystal violet and basic fuchsin is ...
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It has been found that the addition of dextrin to samples of crystal violet and basic fuchsin employed in the prepararation of the elastic tissue stain after the technic of Weigert makes more sure a satisfactory final product. A modification of the original Weigert technic employing crystal violet or a mixture of crystal violet and basic fuchsin is ...
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The Journal of the Acoustical Society of America, 2006
Elastic imaging intends to measure Young’s modulus (tissue stiffness) or bulk modulus (tissue compressibility) of tissue subjected to an applied strain of several percent. Underlying elastic imaging is the assumption of a linear stress/strain relationship without hysteresis or other time-dependent behavior.
Kirk W. Beach +2 more
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Elastic imaging intends to measure Young’s modulus (tissue stiffness) or bulk modulus (tissue compressibility) of tissue subjected to an applied strain of several percent. Underlying elastic imaging is the assumption of a linear stress/strain relationship without hysteresis or other time-dependent behavior.
Kirk W. Beach +2 more
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2019
A device (100, 1300) for measuring elasticity of a tissue of an object is disclosed. It comprises a base portion (602) comprising contact means (613) for contacting the tissue. It also comprises a palpation probe (600) for pushing down on the tissue comprising a palpation pen (601) for pushing down the tissue and a force measuring means (608, 1302) for
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A device (100, 1300) for measuring elasticity of a tissue of an object is disclosed. It comprises a base portion (602) comprising contact means (613) for contacting the tissue. It also comprises a palpation probe (600) for pushing down on the tissue comprising a palpation pen (601) for pushing down the tissue and a force measuring means (608, 1302) for
openaire +2 more sources