Necrosis Etiology
Mostrando 13-24 de 34 artigos, teses e dissertações.
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13. Características das encefalites em autópsias - aspectos epidemiológicos e morfológicos.
The term encephalitis means inflammation of encephalic parenquima. Among the possible ethiologies of the illness, we detach the infectious one, that among other agents may be caused by virus, fungi, bacteria, protozoary and metazoary. In this retrospective study, the aim was describes the epidemiologic and morphologic characteristics of encephalitis in patie
Publicado em: 2007
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14. Sintomatologia, etiologia e controle da murcha bacteriana do eucalipto / Symtomatology, etiology, and control of eucalypt bacterial wilt
The eucalypt bacterial wilt caused by Ralstonia solanacearum is important disease, because of systemic infection, of the loss caused, and of the pathosystem characteristics with difficult control. The aims of the work for the pathosystem R. solanacearum-eucalypt were: i) symtomatology descriptions, and loss quantification caused by disease; ii) transmition p
Publicado em: 2006
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15. Functional dyspepsia: relationship between clinical subgroups and Helicobacter pylori status in Western Turkey
The etiology of functional dyspepsia is not known. The objective of the present study was to determine the characteristics of functional dyspepsia in Western Turkey. We divided 900 patients with functional dyspepsia into three subgroups according to symptoms: ulcer-like (UL), 321 (35.6%), motility disorder-like (ML), 281 (31.2%), and the combination (C) of t
Brazilian Journal of Medical and Biological Research. Publicado em: 2003-06
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16. Bacillary Necrosis, a Disease of Larval and Juvenile Bivalve Mollusks I. Etiology and Epizootiology
Tubiash, Haskell S. (U.S. Bureau of Commercial Fisheries, Milford, Conn.), Paul E. Chanley, and Einar Leifson. Bacillary necrosis, a disease of larval and juvenile bivalve mollusks. I. Etiology and epizootiology. J. Bacteriol. 90:1036–1044. 1965.—Lethal bacterial infections of a variety of hatchery-spawned bivalve mollusk larvae and juveniles have been s
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17. Sarcoidosis: An Update for the Primary Care Physician
Sarcoidosis is a systemic inflammatory disorder of unknown etiology, characterized by the formation of noncaseating granulomas, multisystem involvement, intrathoracic (pulmonary and lymph node) involvement in more than 90% of cases, and activation of T cells and macrophages at sites of granulomatous inflammation with the release of various chemokines and cyt
Medscape.
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18. Predicting chemically induced duodenal ulcer and adrenal necrosis with classification trees.
Binary tree-structured statistical classification algorithms and properties of 56 model alkyl nucleophiles were brought to bear on two problems of experimental pharmacology and toxicology. Each rat of a learning sample of 745 was administered one compound and autopsied to determine the presence of duodenal ulcer or adrenal hemorrhagic necrosis. The cited sta
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19. Lymphocyte mitogenesis induced by a mammalian liver protein that specifically binds desialylated glycoproteins.
A purified rabbit liver membrane protein that binds desialylated glycoproteins has been shown to be a mitogen for human peripheral lymphocytes. The mitogenic activity is specific for desialylated thymus-derived (T)-cells. The loss of mitogenicity upon exposure of the binding protein to neuraminidase and the inhibitory potency of asialo-orosomucoid support th
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20. The role of cytokines in regulating estrogen synthesis: implications for the etiology of breast cancer
Cytokines, such as IL-6 and tumor necrosis factor (TNF)-α, have an important role in regulating estrogen synthesis in peripheral tissues, including normal and malignant breast tissues. The activities of the aromatase, estradiol 17β-hydroxysteroid dehydrogenase and estrone sulfatase are all increased by IL-6 and TNF-α. Prostaglandin E2 may also be an impor
BioMed Central.
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21. Exclusive tumor necrosis factor (TNF) signaling by the p75TNF receptor triggers inflammatory ischemia in the CNS of transgenic mice
Tumor necrosis factor (TNF) is up-regulated in a variety of central nervous system (CNS) diseases with diverse etiology and pathologic manifestation. TNF mediates multiple biological activities through two membrane receptors, the p55 and p75 TNF receptors (TNFRs). We have shown previously that human transmembrane TNF (tmTNF)/p55TNFR signaling in transgenic m
The National Academy of Sciences.
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22. Biology and Pathogenesis of Thrombosis and Procoagulant Activity in Invasive Infections Caused by Group A Streptococci and Clostridium perfringens
Group A streptococcal necrotizing fasciitis/myonecrosis and Clostridium perfringens gas gangrene are two of the most fulminant gram-positive infections in humans. Tissue destruction associated with these infections progresses rapidly to involve an entire extremity. Multiple-organ failure is common, and morbidity and mortality remain high. Systemic activation
American Society for Microbiology.
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23. SAS Weekly Rounds: Avascular Necrosis
Osteonecrosis of the femoral head is a condition that affects upwards of 10,000 individuals in the USA each year. The peak incidence is in the fourth decade of life, and overall, there is a male preponderance. The condition accounts for up to 12% of total hip arthroplasties performed in developed countries. The etiology can be traumatic or non-traumatic, wit
Springer-Verlag.
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24. Pathogenesis of Acute Viral Disease Induced in Fish by Carp Interstitial Nephritis and Gill Necrosis Virus
A lethal disease of koi and common carp (species Cyprinus carpio) has afflicted many fish farms worldwide since 1998, causing severe financial losses. Morbidity and mortality are restricted to common carp and koi and appear in spring and autumn, when water temperatures are 18 to 28°C. We have isolated the virus causing the disease from sick fish, propagated
American Society for Microbiology.