Results 211 to 220 of about 16,997 (260)
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Biochimica et Biophysica Acta (BBA) - Protein Structure, 1968
Abstract The nitration of bovine pancreatic ribonuclease with tetranitromethane has been studied. A procedure involving solvent extraction of excess reagent and product is described. A spectrophotometric procedure for determining the extent of nitration of tyrosines has been devised, which is not vitiated by the presence of other chromophoric ...
G H, Beaven, W B, Gratzer
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Abstract The nitration of bovine pancreatic ribonuclease with tetranitromethane has been studied. A procedure involving solvent extraction of excess reagent and product is described. A spectrophotometric procedure for determining the extent of nitration of tyrosines has been devised, which is not vitiated by the presence of other chromophoric ...
G H, Beaven, W B, Gratzer
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Journal of Chemical & Engineering Data, 1977
The surface tension of molten TlNO/sub 3/ has been measured over the temperature range 220-350 /sup 0/C, using the maximum bubble pressure method. We have also measured the surface tension of the binary mixtures TlNO/sub 3/-LiNO/sub 3/ and TlNO/sub 3/-KNO/sub 3/ at 350 /sup 0/C over the entire composition range. 3 tables, 2 figures.
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The surface tension of molten TlNO/sub 3/ has been measured over the temperature range 220-350 /sup 0/C, using the maximum bubble pressure method. We have also measured the surface tension of the binary mixtures TlNO/sub 3/-LiNO/sub 3/ and TlNO/sub 3/-KNO/sub 3/ at 350 /sup 0/C over the entire composition range. 3 tables, 2 figures.
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American Heart Journal, 1985
The nitrate group of drugs is one of the most commonly used therapeutic modalities. The application of the nitrates is generally directed at ameliorating the symptoms of occlusive coronary artery disease (angina) and/or congestive heart failure. Although studies are available that attempt to refute the concept of nitrate-induced tolerance in angina ...
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The nitrate group of drugs is one of the most commonly used therapeutic modalities. The application of the nitrates is generally directed at ameliorating the symptoms of occlusive coronary artery disease (angina) and/or congestive heart failure. Although studies are available that attempt to refute the concept of nitrate-induced tolerance in angina ...
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Archiv der Pharmazie, 1987
AbstractVerschiedene Mono‐ und Dinitrate von Bicyclo[3.3.0]octanolen2und3, Bicyclo[3.3.1]nonanolen4und 9‐Oxabicyclo[3.3.1]nonanolen5wurden dargestellt und auf antianginöse Aktivität untersucht. Keine der geprüften Substanzen zeigte eine dem Isosorbiddinitrat vergleichbare Wirkung.
P, Stoss, E, Erhardt
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AbstractVerschiedene Mono‐ und Dinitrate von Bicyclo[3.3.0]octanolen2und3, Bicyclo[3.3.1]nonanolen4und 9‐Oxabicyclo[3.3.1]nonanolen5wurden dargestellt und auf antianginöse Aktivität untersucht. Keine der geprüften Substanzen zeigte eine dem Isosorbiddinitrat vergleichbare Wirkung.
P, Stoss, E, Erhardt
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Nitration by titanium (IV) nitrate
Tetrahedron Letters, 1973Titan(IV)-nitrat (II) reagiert mit den Aromaten (I) zu Mischungen aus den isomeren Nitrierungsprodukten (III) - (V).
D.W. Amos, D.A. Baines, G.W. Flewett
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Infection Control & Hospital Epidemiology, 1988
Imidazoles and their derivatives have been proven very effective in the treatment of fungal infections. Butoconazole nitrate is an important addition to this class of antifungal agents. It was introduced to the market in for the short-term management of vaginal infections caused by Candida ...
D M, Tatum, M, Eggleston
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Imidazoles and their derivatives have been proven very effective in the treatment of fungal infections. Butoconazole nitrate is an important addition to this class of antifungal agents. It was introduced to the market in for the short-term management of vaginal infections caused by Candida ...
D M, Tatum, M, Eggleston
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Annals of Pharmacotherapy, 1992
OBJECTIVE: To evaluate the therapeutic role of gallium nitrate in the treatment of hypercalcemia associated with malignancy and related disease states. DATA SOURCES: A literature search of English-language studies involving gallium ...
T E, Hughes, L A, Hansen
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OBJECTIVE: To evaluate the therapeutic role of gallium nitrate in the treatment of hypercalcemia associated with malignancy and related disease states. DATA SOURCES: A literature search of English-language studies involving gallium ...
T E, Hughes, L A, Hansen
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Annals of Allergy, Asthma & Immunology, 2000
Nitrate and nitrite salts are commonly used to preserve and sustain color in a number of processed meats. To date there have been no described cases of anaphylaxis to either nitrates or nitrites in the literature.We report a patient with anaphylaxis to nitrates and nitrites documented by double-blind, placebo-controlled capsule challenge.A 22-year-old ...
C A, Hawkins, C H, Katelaris
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Nitrate and nitrite salts are commonly used to preserve and sustain color in a number of processed meats. To date there have been no described cases of anaphylaxis to either nitrates or nitrites in the literature.We report a patient with anaphylaxis to nitrates and nitrites documented by double-blind, placebo-controlled capsule challenge.A 22-year-old ...
C A, Hawkins, C H, Katelaris
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Molecular and Cellular Biochemistry, 2000
Various proteins/enzymes obtained commercially were tested for the presence of endogenously nitrated tyrosine by Western blot analysis omitting reducing agent in the step of SDS-PAGE. Histones II-S and VIII-S, IgG, cAMP-dependent protein kinase (PKA), phosphorylase b, and phosphorylase kinase exhibited strong immunoreactive bands.
W N, Kuo +4 more
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Various proteins/enzymes obtained commercially were tested for the presence of endogenously nitrated tyrosine by Western blot analysis omitting reducing agent in the step of SDS-PAGE. Histones II-S and VIII-S, IgG, cAMP-dependent protein kinase (PKA), phosphorylase b, and phosphorylase kinase exhibited strong immunoreactive bands.
W N, Kuo +4 more
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International Journal of Cardiology, 1986
Nitrates are widely used in anginal prophylaxis. In spite of the fact that the concept of nitrate tolerance was first put forward many years ago, the question of tolerance has remained controversial. There is widespread agreement that tolerance does occur to the effects of nitrates on arterial pressure.
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Nitrates are widely used in anginal prophylaxis. In spite of the fact that the concept of nitrate tolerance was first put forward many years ago, the question of tolerance has remained controversial. There is widespread agreement that tolerance does occur to the effects of nitrates on arterial pressure.
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