Results 261 to 270 of about 90,125 (297)
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Myocardial cell damage in “stone hearts”
Journal of Molecular and Cellular Cardiology, 1974Abstract The “stone heart” syndrome is a rare pattern of irreversible cardiac arrest in systole during or immediately after total cardiopulmonary bypass. In 13 cases reported a marked left ventricular hypertrophy with conduction disturbances was present in all, and generally a high pressure gradient across a stenotic aortic valve was present.
G, Baroldi +5 more
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Cell-Crystal Interactions and Kidney Stone Formation
Nephron, 1998<i>Background:</i> Renal tubular fluid in the distal nephron is supersaturated with calcium and oxalate ions that nucleate to form crystals of calcium oxalate monohydrate (COM), the most common crystal in renal stones. How these nascent crystals are retained in the nephron to form calculi in certain individuals is not known.
J C, Lieske, S, Deganello, F G, Toback
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Crystal-cell interaction in the pathogenesis of kidney stone disease
Current Opinion in Urology, 2002Renal stone formation depends not so much on the formation of crystals, but on their retention in the kidney. Evidence has emerged that crystal retention is caused predominantly by the adherence of crystals to the epithelial cells lining the renal tubules.
Marino, Asselman +1 more
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Stone Cell Development in Pear
2019Pear (Pyrus spp.) is one of the most important deciduous fruit trees grown in the world. The genus Pyrus belongs to the subfamily Pomoideae of the family Rosaceae. Stone cells (sclereids), heavily lignified cells present in fruit flesh, serve as a distinctive trait of pear fruits.
Xi Cheng, Yongping Cai, Jinyun Zhang
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The development of stone cells in Japanese pear fruit
The Journal of Horticultural Science and Biotechnology, 2008The development of stone cells in Japanese pear (Pyrus serotina cv. Shinseiki) fruit was investigated over a single season to study the processes of stone cell differentiation and lignin accumulati...
N. Nii, T. Kawahara, Y. Nakao
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New Frontiers in Stone Disease: Immune Cells
Journal of Urology, 2016APPROXIMATELY 5% to 10% of the general population will have a kidney stone in their lifetime with recurrence within 5 years of the first stone event in up to 50%. 1 Furthermore the incidence of stone disease appears to be increasing with global warming, migration to urban areas, obesity and dietary patterns, including high sodium and high fructose corn
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SQUAMOUS CELL TUMORS OF THE KIDNEY ASSOCIATED WITH STONE
Journal of the American Medical Association, 1933If kidney stones are not removed, secondary infection, urinary obstruction and destruction of the renal parenchyma not infrequently develop. But another element, not so generally known or recognized, may enter into the consideration of surgery in these cases; i. e., the prevention of cancer.
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On the occurrence of stone-cells in twelve species of clerodendron
Proceedings / Indian Academy of Sciences, 1963Twelve locally available species ofClerodendron have been examined for a comparative study of stone-cell structure, distribution and ontogeny. The species fall into two classes. First group includesC. fragrans, C. infortunatum, C. splendens andC. minahassae which have brachysclereids developed from transformed parenchyma cells of cortex or pith.
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Renal squamous cell carcinoma with extensive stones
The American Journal of the Medical Sciences, 2023Hai, Huang +3 more
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Interaction of Stone Components with Cells and Tissues
2010This chapter is a review of the interaction of stone-forming materials with cells and tissues. The evidence for intratubular and interstitial locations of calcium oxalate and calcium phosphate is examined; the latter mineral with particular reference to its appearance in Randall’s plaques.
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