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Nitrosamine: History, History and occurrence & Chemistry

Nitrosamines (or more formally N-nitrosamines) are organic compounds produced by industrial processes.[better source needed] The chemical structure is R2N−N=O, where R is usually an alkyl group. Nitrosamines have a nitroso group (NO+) that are "probable human carcinogens", bonded to a deprotonated amine. Most nitrosamines are carcinogenic in animals. A…

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Nitrosamine topic overview

The analysis highlights History, History and occurrence and Chemistry as prominent areas in the source structure around Nitrosamine.

Related topics
55
Source areas
4
Connected nodes
59
Extracted relationships
69
Concept neighborhoods
27
Bridge connections
59

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

History and occurrence · 30 topics
Chemistry · 12 topics
Overview · 9 topics
Additional reading · 4 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Chemistry

History and occurrence

Additional reading

  • Doi Doi (identifier)
  • PMID PMID (identifier)
  • ISBN ISBN (identifier)
  • OCLC OCLC (identifier)

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How Nitrosamine connects Entity context

The extracted context around Nitrosamine shows recurring relationship patterns in the source. For example, Nitrosamine → Abolition, Altkofer, Berkeley, Braune, California Press, Case, Cigarette Catastrophe, Ellendt, Food Research, Gabriele, Golden Holocaust, ISBN, Kathi, Kettl-Grömminger, Lock-gray-alt-2, Lock-green, Lock-red-alt-2, Margit, Migration, Molecular Nutrition Another extracted example is Nitrosamine → Aryl, Fischer-Hepp, HNO2, NOCl, RONO, The, They, This. Use these groups to spot repeated connection types before inspecting the individual relationships.

Nitrosamine

Top relations

related to Additional reading · 30
Nitrosamine → Abolition, Altkofer, Berkeley, Braune, California Press, Case, Cigarette Catastrophe, Ellendt, Food Research, Gabriele, Golden Holocaust, ISBN, Kathi, Kettl-Grömminger, Lock-gray-alt-2, Lock-green, Lock-red-alt-2, Margit, Migration, Molecular Nutrition
related to Chemistry · 8
Nitrosamine → Aryl, Fischer-Hepp, HNO2, NOCl, RONO, The, They, This
related to Dietary exposure · 8
Nitrosamine → After, For, Nitroso, Norwegian, Small, The, Their, These
related to history · 6
Nitrosamine → British, In, John Barnes, N-nitrosamines, Peter Magee, Subsequent
related to Medication impurities · 6
Nitrosamine → Drug Administration, Health Canada, II, Some, The US Food, There
related to External links · 5
Nitrosamine → Linus Pauling Institute, Nitrosamines, Oregon State University, Pancreatic Cancer Archived, Wayback Machine
related to Tobacco exposure · 3
Nitrosamine → American, Swedish, Tobacco-specific
see also · 3
Nitrosamine → Hydrazines, Possible, UDMH

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

nitrosamines nitroso nitrite compounds carcinogenic acid also formation produced animals cancer meat food impurities amine n-nitrosamines usually human group dimethylnitrosamine

Nitrosamine relationships Subject–Predicate–Object triples

TTTA extracted 69 structured relationships around Nitrosamine. Examples in this analysis include Nitrosamine → related to Additional reading → Lock-green and Nitrosamine → related to Additional reading → Lock-gray-alt-2. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Nitrosaminerelated to Additional readingLock-green0.60section
Nitrosaminerelated to Additional readingLock-gray-alt-20.60section
Nitrosaminerelated to Additional readingLock-red-alt-20.60section
Nitrosaminerelated to Additional readingWikisource-logo0.60section
Nitrosaminerelated to Additional readingAltkofer0.60section
Nitrosaminerelated to Additional readingWerner0.60section
Nitrosaminerelated to Additional readingBraune0.60section
Nitrosaminerelated to Additional readingStefan0.60section
Nitrosaminerelated to Additional readingEllendt0.60section
Nitrosaminerelated to Additional readingKathi0.60section
Nitrosaminerelated to Additional readingKettl-Grömminger0.60section
Nitrosaminerelated to Additional readingMargit0.60section

Related concept clusters Concept neighborhoods

The concept neighborhoods around Nitrosamine bring nearby vocabulary together. In this analysis, examples include Impurities, Formation and Medications. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • organic compounds
    • Nitroso
    • Chemistry
    • History
    • Structure
    • Tobacco
    • Usually
    • Impurities
    • Produced
    • Also
    • Display
    • Font-size
    • Group
  • tobacco-specific nitrosamines
    • Human
    • Tobacco
    • Carcinogenic
    • Display
    • Font-size
    • Group
    • History
    • Mw-parser-output
    • Organic
    • Structure
    • Amine
    • Animals
  • nitrosamines
    • Human
    • Tobacco
    • Carcinogenic
    • Display
    • Font-size
    • Group
    • History
    • Mw-parser-output
    • Organic
    • Structure
    • Amine
    • Animals
  • diazo compounds
    • Nitroso
    • Display
    • Font-size
    • Group
    • Mw-parser-output
    • Organic
    • Structure
    • Concentration
    • Diet
    • Human
    • N-nitrosamines
    • Usually
  • nitrite
    • Fish
    • Preserved
    • Meat
    • Acid
    • Gastric
    • Intake
    • Oesophageal
    • Processed
    • Dimethylnitrosamine
    • Usually
    • Cancer
    • Food
  • sodium nitrite
    • Fish
    • Preserved
    • Meat
    • Acid
    • Gastric
    • Intake
    • Oesophageal
    • Processed
    • Dimethylnitrosamine
    • Usually
    • Cancer
    • Food
  • gastric cancer
    • Oesophageal
    • Processed
    • Cancer
    • Gastric
    • Fish
    • Intake
    • Meat
    • Preserved
    • Large
    • Food
    • History
    • Nitrite
  • oesophageal cancer
    • Processed
    • Gastric
    • Oesophageal
    • Meat
    • Preserved
    • Large
    • Fish
    • History
    • Intake
    • Food
    • Nitrite
    • Nitrosamine

Connections between topic areas Semantic bridges

For Nitrosamine, one of the stronger structural bridges in this analysis connects Nitrosamine with History and occurrence. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
Nitrosamine — History and occurrence · splits 29 ⟂ 31
Nitrosamine — Chemistry · splits 47 ⟂ 13
Nitrosamine — Overview · splits 50 ⟂ 10
Nitrosamine — Additional reading · splits 55 ⟂ 5

Map overview Semantic statistics

Nitrosamine

Nodes60
Edges59
Triples69
Avg. degree1.97
Density0.033333
Components1

Source & methodology

TTTA analyzes the structure around Nitrosamine to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History, History and occurrence & Chemistry, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Nitrosamine · EN edition · Analysis: TopicsToTalkAbout

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