Results 41 to 50 of about 12,165 (156)

Non-volatile N-nitrosamines in brewing industry. Part II. - Study of the Effect of UV Irradiation on the ATNC and Some Representatives of N-nitrosoaminoacids in Beer.

Kvasný průmysl, 2012
Contrary to volatile N-nitrosamines, about mechanism of decomposion of apparent total N-nitroso compounds and non-volatile nitrosamines e.g. N-nitrosoaminoacids in beer is known only a little.
Jiří ČULÍK, Tomáš HORÁK, Pavel ČEJKA, Marie JURKOVÁ   +3 more
doaj   +1 more source

Reduction in biogenic amines in douchi fermented by probiotic bacteria.

PLoS ONE, 2020
Ecology studies showed that esophageal and gastric cancers are directly correlated with the consumption of processed foods. The carcinogenicity of traditional Chinese fermented foods such as douchi (fermented black beans or fermented black soybeans) is ...
Fiona Long Yan Fong, Ka Yam Lam, Chun San Lau, Kin Hei Ho, Yeuk Hei Kan, Mui Yee Poon, Hani El-Nezami, Eric Tung Po Sze   +7 more
doaj   +1 more source

Endogenous nitroso compounds (NOC) from dietary source: Plausible promoters of oral carcinogenesis in non-smokers and non-alcoholics

Oral Oncology Reports
Goal of the perspective: Endogenous nitroso compounds (NOCs) from food sources contribute to oral carcinogenesis in non-smokers and non-alcoholics. Research in this field may lead to improved preventative and intervention methods for treating oral cancer
Rajashree Padmanaban, Ramya Ramadoss, Rajkumar Krishnan   +2 more
doaj   +1 more source

Ammonium Dinitramide as a Prospective N–NO₂ Synthon: Electrochemical Synthesis of Nitro-NNO-Azoxy Compounds from Nitrosoarenes

Molecules
In this study, the electrochemical coupling of nitrosoarenes with ammonium dinitramide is discovered, leading to the facile construction of the nitro-NNO-azoxy group, which represents an important motif in the design of energetic materials.
Alexander S. Budnikov, Nikita E. Leonov, Michael S. Klenov, Mikhail I. Shevchenko, Tatiana Y. Dvinyaninova, Igor B. Krylov, Aleksandr M. Churakov, Ivan V. Fedyanin, Vladimir A. Tartakovsky, Alexander O. Terent’ev   +9 more
doaj   +1 more source

Special Issue “Recent Synthetic Aspects on the Chemistry of Nitro, Nitroso and Amino Compounds”

Molecules, 2016
Nitrogen-containing molecules are key scaffolds that are widely applied in organic synthesis as precursors of highly functionalized materials, and are also investigated for their biological activities.
Alessandro Palmieri
doaj   +1 more source

Association of Dietary Nitrate, Nitrite, and N-Nitroso Compounds Intake and Gastrointestinal Cancers: A Systematic Review and Meta-Analysis. [PDF]

Toxics, 2023
Seyyedsalehi MS, Mohebbi E, Tourang F, Sasanfar B, Boffetta P, Zendehdel K.   +5 more
europepmc   +1 more source

Two Novel Phenethylamine Alkaloids from sp. YIM10049

Natural Product Communications, 2012
Two novel phenethylamine alkaloids were isolated from Streptomyces sp. YIM 10049. On the basis of spectral data, their structures were determined as (S)-N- (α-phenylethyl)-2-hydroxyl-acrylimine (1) and (S)-N-nitroso-1-amino- p -hydroxy phenylethanol (2).
Xueqiong Yang, Guangwei He, Lixing Zhao, Yabin Yang, Yun Liu, Lihua Xu, Zhongtao Ding   +6 more
doaj   +1 more source

Recent perspectives on the relations between faecal mutagenicity, genotoxicity and diet

Frontiers in Pharmacology, 2011
DNA damage is an essential component of the genesis of colonic cancer. Gut microbial products and food components are thought to be principally responsible for the damage that initiates disease progression. Modified Ames tests and Comet assays have been
Silvia eGratz, R. John eWallace, Hani eEl-Nezami, Hani eEl-Nezami   +3 more
doaj   +1 more source

In vitro digestion of nitrite and nitrate preserved fermented sausages - New understandings of nitroso-compounds' chemical reactivity in the digestive tract. [PDF]

Food Chem X, 2022
Keuleyan E, Bonifacie A, Sayd T, Duval A, Aubry L, Bourillon S, Gatellier P, Promeyrat A, Nassy G, Scislowski V, Picgirard L, Théron L, Santé-Lhoutellier V.   +12 more
europepmc   +1 more source