Nicotine-derived nitrosamine ketone (NNK) is one of the key tobacco-specific nitrosamines derived from nicotine. It plays an important role in carcinogenesis. [1] . The conversion of nicotine to NNK entails opening of the pyrrolidine ring. NNK can be produced by standard methods of organic synthesis. [2]

Official YouTube Channel of NNK

Nizhnekamskneftekhim (Russian: Нижнекамскнефтехим, IPA: [nʲɪʐnʲɪkəmsknʲɪftʲɪˈxʲim]), abbreviated NKNK, is a large petrochemical company and largest specialized company in Europe headquartered in the city of Nizhnekamsk, Russia. [3] It is the largest producer of synthetic rubber and plastics in Russia.

2024年1月1日 · NNK is regarded as the most potent human carcinogen for tobacco-induced malignancies among the nitrosamines specific to tobacco and was assessed by the …

2024年7月1日 · We identified key cellular pathways associated with sensitivity and resistance to NNK, providing novel insights into the molecular mechanisms underlying NNK-induced tumorigenicity and offering potential targets for lung cancer prevention and treatment in smokers.

2024年4月8日 · 译者前言：ぬくぬくにぎりめし（NKNK）因自2018年与稲葉曇合作起，成为了他的『御用画师』而被我们所熟知，也知晓了她为『おさげちゃん（小辫子酱）』的创造者。 本文则将介绍NKNK的『过往到如今』，她的更多故事将呈现于我们眼前。 [Q曾经是什么样的孩子呢 ]. 小时候对光之美少女，迪迦奥特曼，数码宝贝这些动漫的喜好并不一致 。 为了不被大人发现从而偷偷吃掉叶子之类的，并非说明我是恶作剧的，也并非是野丫头，只是喜欢做开心事的元气小孩 …

14K Followers, 617 Following, 412 Posts - あかり (@nnknk_07) on Instagram: ""

2024年12月29日 · Looking for the definition of NNKNK? Find out what is the full meaning of NNKNK on Abbreviations.com! The Web's largest and most authoritative acronyms and abbreviations resource.

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