Sodium Nitrite
The Toxic Effects of Sodium Nitrite on Chick Embryo Second Pharyngeal Arche in Vitro
... (sodium nitrite) on Swiss mice, and they observed mild to moderate degenerative changes of the liver and ...μg/ml sodium nitrite) might be because of the oxidative ...
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Utilizing of Sodium Nitrite as Inhibitor for Protection of Carbon Steel in Salt Solution
... Preventing corrosive action induced by the presence of chlorine in utility water used as a coolant in cooling towers is a challenging task. Anodic inhibition is one of the commonly used techniques for protecting metallic ...
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Nebulization of the acidified sodium nitrite formulation attenuates acute hypoxic pulmonary vasoconstriction
... of nitrite and citric acid or citric acid and ascorbic acid resulted in acidic formulations with pH values of ...of nitrite solutions led to spontaneous NO generation in vitro (data not shown), in ...
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Encapsulated sodium nitrite as a new toxicant for possum control in New Zealand
... dose; however, this figure is based on oral gavage not delivered in bait. For the research reported here, we wanted to ensure there was a low chance of sub-lethally dosing possums and our aim was to exceed the oral ...
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Еndothelial dysfunction due to sodium nitrite
... with sodium nitrite provokes the development of oxidative stress (an increase in 2,3- bisphosphoglyceric acid), inflammation (an increase in the level of interleukin-1-beta, which, in turn, causes a sharp ...
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The Relation between Intergranular Corrosion and Electrochemical Characteristic of Carbon Steel in Carbonic Acid and Sodium Nitrite Solutions
... From the above results, it is seen that IGC occurred on the steel surface when the steel was potentiodynamic polarized in carbonic acid and sodium nitrite mixed solution. However, the polarization curve of ...
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Electroencephalographic Response to Sodium Nitrite May Predict Delayed Cerebral Ischemia After Severe Subarachnoid Hemorrhage
... Supplemental digital content is available for this article. Direct URL citations appear in the printed text and are provided in the HTML and PDF versions of this article on the journal’s website ...
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Sodium nitrite as corrosion inhibitor for mild steel in simulated concrete pore solution
... of sodium Nitrite and 50 ppm of Zn 2+ has 90% corrosion inhibition ...amount sodium Nitrite is transported towards mild steel ...- Nitrite complex is formed on the anodic sites of the ...
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The Protective Effect of Radish (Raphanus sativus) Seeds Against the Oxidative Stress Induced by Sodium Nitrite in Male Rabbits (Oryctolagus cuniculus) Lena A. Abed-Alazeez | Alia H. Ali | Mukhtar K. Haba
... injury[4]. Sodium nitrite exerts its effect by increase production of free radicals that cause imbalance pro-oxidant / anti-oxidant system ...of nitrite in human include the oxidation of normal ...
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EVALUATION OF HISTO PATHOLOGICAL CHANGES IN THE MICE EXPOSED TO SODIUM NITRITE FOR LONG TERM BY USING HEMATOXYLIN AND EOSIN STAINING
... into nitrite and the nitrite, in contact with the acid pH converts to nitrous ...that sodium nitrite as one of several potential agents in food borne risk of colorectal cancer 9 , and also it ...
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Kinetics and Mechanism of Oxidation of Sodium Nitrite by Quinolinium Dichromate and Chlorochromate in aqueous bisulfate media
... A perusal of literature reveals several novel hexavalent dichromate and halo chromates such as Pyridinium chloro chromate (PCC), Pyridinium flourochromate (PFC), 2,2’-bipyridinium chloro chromate (BPCC), quinolinium ...
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Effect of Calcium Nitrate and Sodium Nitrite on the Rebar Corrosion of Medium Carbon Steel in Seawater and Cassava Fluid
... and sodium nitrite inhibitors on the rebar corrosion of medium carbon steel in seawater and cassava fluid with a view to determining inhibitive potentials of the different inhibitors in the two ...and ...
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Secondary poisoning risk for encapsulated sodium nitrite, a new tool for possum control
... None of the dogs, cats or chickens involved in the three trials displayed any obvious physiological signs of methaemoglobinaemia as a result of eating carcasses, minced meat, vital or[r] ...
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The Neuroprotective Effect of Sodium Nitrite on Ischemic Stroke-Induced Mitochondrial Dysfunction via Downregulation of Intrinsic Apoptosis Pathway
... of nitrite is related to being a potent source of NO in low pH and hypoxia ...to nitrite by the tongue crypts bacteria having a nitrate reductase enzyme and is concentrated in ...When nitrite-rich ...
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Spectrophotometric Determination of Paracetamol in bulk and Pharmaceutical Preparations Rafah K. Ahmed| Saud S. Muhammad |Enaas A. Khodaer
... The 3.5 ml of paracetamol standard solution (1000µgml -1 ) and 0.5 ml of 1M Sodium Hydroxide solutions were added to 1.5 ml of of 2,4- dichloroaniline and 1 ml of 1% sodium nitrite and 0.5 ml of 1M ...
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DETERMINATION OF DINITROANILINE HERBICIDE IN FOOD SAMPLES AND COMMERCIAL FORMULATIONS USING SPECTROPHOTOMETRIC METHOD
... purity. Sodium nitrite, hydrochloric acid, sodium hydroxide and aniline (Merck, Darmstadt, Germany) and distilled ethanol were used during this ...
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Effect of Antifreeze Admixtures on Cold Weather Concrete
... (Sodium nitrite, Potassium carbonate) to be used in cold weather ...3.5% Sodium nitrite by weight of cement was found to be optimum for the temperature range in ...
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Potential alternative to formaldehyde fixatives A study
... for 48 hours was conducted with concentrations 40g 50g,60 g and 80 g. It was observed that the 40 and 60g concentration was the most suitable concentration for the study. Concentrations of 30g, 35g, 40g, 45g and 50 g ...
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A new method for the synthesis of juglone
... of sodium nitrite in concentrated sulphuric acid was a particularly effective and very valuable diazotising medium [6] for the product of ANQ, because it not only provide a nitrosonium hydrogen sulphate ...
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Greener and Versatile Synthesis of Bioactive 2 Nitroimidazoles Using Microwave Irradiation
... In conclusion, we have developed a simple and practical procedure for the preparation of 2- nitroimidazole and its differentky substituted homologs. We have investigated the 2-nitration of 2-aminoimidazoles with ...
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