Research any topic before you write.

Find related topics. | Discover entities. | See connections. | Build a topical map.

Anisakis simplex

Anisakis simplex, known as the herring worm, is a species of nematode in the genus Anisakis. Like other nematodes, it infects and settles in the organs of marine animals, such as salmon, mackerels and squids. It is commonly found in cold marine waters, such as the Pacific Ocean and Atlantic Ocean.

Health implications, Distribution and habitat & Life cycle

Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Research this topic

Explore the main themes, entities and connections around Anisakis simplex. Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.

Health implications

ZoonoticAnisakiasisLesionHistopathologicalAcute
26 related topics

Distribution and habitat

Arctic OceanNetherlandsEuropeGermanySpain
15 related topics

Life cycle

EmbryosCrustaceansTeleostsVisceraCod
11 related topics

Overview

NematodeAnisakisSalmonMackerelsSquids
23 related topics

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

Taxonomy

Morphology

Life cycle

Distribution and habitat

Health implications

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.

Map overview Semantic statistics

Anisakis simplex

Nodes97
Edges96
Triples24
Avg. degree1.98
Density0.020619
Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

Anisakis simplex

Top relations

related to Taxonomy · 7
Anisakis simplex → Anisakidae, Anisakis, It, Like, Nematoda, The Anisakis, These
related to Health implications · 4
Anisakis simplex → Although, Anisakis, In, The
related to Morphology · 4
Anisakis simplex → Anisakidae, Anisakis, However, The
is a · 1
Anisakis simplex → parasitic roundworm classified under the phylum Nematoda

Important terminology Word statistics

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

Important terminology

host simplex infection stage worm larvae body species within organs marine anisakis larva third however symptoms found paratenic final allergic

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Anisakis simplexis aparasitic roundworm classified under the phylum Nematoda0.90text
dull stomachachesinstance ofthe infection can become chronic and cause symptoms0.80text
indigestioninstance ofthe infection can become chronic and cause symptoms0.80text
vomiting that lasts for months.A typical endoscopy of the acute gastric form shows a worm embedded within the submucosainstance ofthe infection can become chronic and cause symptoms0.80text
with a visible lesion at the site of entryinstance ofthe infection can become chronic and cause symptoms0.80text
and a thicker oedematous stomach lininginstance ofthe infection can become chronic and cause symptoms0.80text
sushiinstance ofAlthough dishes0.80text
sashimi are now consumed globallyinstance ofAlthough dishes0.80text
Japan remains the country with the highest number of casesinstance ofAlthough dishes0.80text
Anisakis simplexrelated to Health implicationsThe0.60section
Anisakis simplexrelated to Health implicationsAnisakis0.60section
Anisakis simplexrelated to Health implicationsIn0.60section

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

    Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.

    Min side: 3
    For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.