Nitroso

Chemoprevention of N-nitroso-N-methylurea-induced rat mammary carcinogenesis by soy foods or biochanin A. ❋ Craig Cooper (2010)

Here she continued research into pyrrolidizine alkaloids and nitroso compounds. ❋ Unknown (2009)

But to hear risks again and again -- well, it really ruins your barbecue (viz. heterocyclic amines and polycyclic aromatic hydrocarbons) and Slim Jims (N-nitroso compounds.) ❋ Unknown (2009)

Her research involved, successively, identification and syntheses of a number of metabolites of carcinogenic and related polycyclic aromatic hydrocarbons (PAHs); simulation in vitro of biological oxidations of PAHs; isolation of carcinogens from shale oil and coal tar; and, from the 1960s, studies on the carcinogenic action of certain pyrrolizidine (Senecio) alkaloids and their ability to induce chronic lesions and tumors in the liver, pancreas, etc., and of diazomethane and certain nitroso compounds. ❋ Unknown (2009)

They are very generally regarded as iso-nitroso compounds. ❋ Unknown (N/A)

_Azoxy Compounds_, R· [= N·O·N] ·R ', are usually yellow or red crystalline solids which result from the reduction of nitro or nitroso compounds by heating them with alcoholic potash (preferably using methyl alcohol). ❋ Various (N/A)

The _Nitro-bacteria_ are smaller, finer and quite different from the nitroso-bacteria, and are incapable of attacking and utilizing ammonium carbonate. ❋ Various (N/A)

This compound gave a nitroso compound with nitrous acid, which changed spontaneously into benzoylazoimide by loss of water: ❋ Various (N/A)

Nitrate and nitrite are added to processed meats and are known precursors to N-nitroso compounds. ❋ Unknown (2010)

S-nitroso groups are unstable and protein S-nitrosation is therefore a rapidly and spontaneously reversible posttranslational modification. ❋ Alfredo Csibi Et Al. (2010)

Still, Cross and colleagues said the findings "support the hypothesis of 'N-nitroso compounds' involvement in bladder carcinogenesis, as processed meat also provides amines and amides necessary for the endogenous formation of [these compounds]." ❋ Unknown (2010)

These include heterocyclic amines, polycyclic aromatic hydrocarbons, and N-nitroso compounds. ❋ Unknown (2010)

S-nitrosylation or nitrosation is the modification of sulfhydryl (- SH) to S-nitroso (- SNO) groups and appears to occur at a molar NO/O ❋ Alfredo Csibi Et Al. (2010)

Explain to interested patients that a large population study found a modest -- but not statistically significant -- association between high intake of N-nitroso compounds in processed meats and bladder cancer. ❋ Unknown (2010)

How do you feel about carcinogenic N-nitroso compounds formed by cooking hot dogs preserved with nitrites and that then combine with amines as part of the cooking process? ❋ Unknown (2010)

I went to the long term effects of prevacid for this and i was matted to cross for a efficiently x-ray to prov what the klutziness is (i didn't fen the x-ray dystrophy my bulbous nitroso has farther started yet). ❋ Unknown (2010)