Results 301 to 310 of about 3,430,031 (362)
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Regulation of nitric oxide synthase by nitric oxide.
Molecular Pharmacology, 1993Nitric oxide (NO) is a recently discovered messenger for the activation of soluble guanylate cyclase in a wide variety of cell types. Although enzymes involved in NO synthesis have been discovered, the regulation of their action is not clear. The possibility of NO regulating the activity of a crude NO synthase (EC 1.14.23) preparation from bovine ...
A, Rengasamy, R A, Johns
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Detection of nitric oxide and nitric oxide synthases in psoriasis
Archives of Dermatological Research, 1998Biopsies from psoriasis lesions and clinically uninvolved skin of eight patients and five normal subjects were studied by immunocytochemistry with computerized image analysis for the presence of endothelial, neuronal and inducible isoforms of nitric oxide synthase.
P Grabowksi +6 more
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Multimodality imaging of nitric oxide and nitric oxide synthases
Free Radical Biology and Medicine, 2009Nitric oxide (NO) and NO synthases (NOSs) are crucial factors in many pathophysiological processes such as inflammation, vascular/neurological function, and many types of cancer. Noninvasive imaging of NO or NOS can provide new insights in understanding these diseases and facilitate the development of novel therapeutic strategies.
Weibo Cai, Hao Hong, Jiangtao Sun
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Formation of Nitric Oxides [PDF]
, 1996 With the steady increase in combustion of hydrocarbon fuels, the products of combustion are distinctly identified as a severe source of environmental damage. The major combustion products are carbon dioxide and water. These products were, until recently, considered harmless.
Robert W. Dibble +2 more
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Nitric Oxide in Seawater [PDF]
Science, 1980 Nitrite photolysis at natural light intensities and normal nitrite concentrations in seawater produced detectable concentrations of nitric oxide, which was consumed rapidly by a dark chemical reaction in the laboratory. Nitric oxide was also detected in situ in nitrite-rich surface waters of the central equatorial Pacific, where it formed in daylight ...
R. H. Bromund +2 more
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Essays in Biochemistry, 2007
NO (nitric oxide) can affect mitochondrial function by interacting with the cytochrome c oxidase (complex IV) of the electron transport chain in a manner that is reversible and in competition with oxygen. Concentrations of NO too low to inhibit respiration can trigger cell defence response mechanisms involving reactive oxygen species and various ...
Galkin, Alexander +2 more
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NO (nitric oxide) can affect mitochondrial function by interacting with the cytochrome c oxidase (complex IV) of the electron transport chain in a manner that is reversible and in competition with oxygen. Concentrations of NO too low to inhibit respiration can trigger cell defence response mechanisms involving reactive oxygen species and various ...
Galkin, Alexander +2 more
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Nitric oxide and nitric oxide synthase activity in plants
Phytochemistry, 2004Research on NO in plants has gained considerable attention in recent years mainly due to its function in plant growth and development and as a key signalling molecule in different intracellular processes in plants. The NO emission from plants is known since the 1970s, and now there is abundant information on the multiple effects of exogenously applied ...
F. Javier Corpas +2 more
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ChemInform Abstract: Nitric Oxide and Myoglobins
ChemInform, 2002AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Møller, J. K. S., Skibsted, L. H.
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The Neuroscientist, 2004
Nitric oxide (NO) is widely used in neural circuits giving rise to learning and memory. NO is an unusual neurotransmitter in its modes of release and action. Is its association with learning and memory related to its unusual properties? Reviewing the literature might allow the formulation of a general principle on how NO and memory are related ...
Nimrod Miller +3 more
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Nitric oxide (NO) is widely used in neural circuits giving rise to learning and memory. NO is an unusual neurotransmitter in its modes of release and action. Is its association with learning and memory related to its unusual properties? Reviewing the literature might allow the formulation of a general principle on how NO and memory are related ...
Nimrod Miller +3 more
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