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Record W4312074567 · doi:10.3920/978-90-8686-932-9_24

Chapter 24: Host detection by ticks

2022· book-chapter· en· W4312074567 on OpenAlexaff
Nicoletta Faraone

Bibliographic record

Venuenot available
Typebook-chapter
Languageen
FieldImmunology and Microbiology
TopicVector-borne infectious diseases
Canadian institutionsAcadia University
Fundersnot available
KeywordsHost (biology)BiologyTickObligateArthropodZoologyOlfactionSensory systemEcologyNeuroscience

Abstract

fetched live from OpenAlex

Ticks are obligate blood-feeding ectoparasites of many hosts, and are second only to mosquitoes as the most common arthropod pathogen vectors. Ticks use many different strategies to detect suitable hosts for a successful blood meal. They can actively search for hosts moving toward distant stimuli, or they wait on vegetation until a host comes within reach (aka. 'questing'). Through the questing process, ticks detect chemical stimuli associated with the host, relying on chemosensation. Olfactory information detected from a potential host will shape tick host-seeking behaviour, enhancing the likelihood of host contact. Other factors and cues linked to host detection include heat, detected through thermo-sensitive sensilla, humidity, detected through hygroreceptors, visual cues, detected through the optical system, and vibrations, detected through mechanoreceptors. The level of bacterial infection in ticks is also an important factor influencing host detection ability and tick behaviour. Here, an overview of the multiple factors shaping host detection in ticks is presented, unifying all the elements, and providing a comprehensive model coordinated by the multimodal tick sensory system.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Insufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Other · Consensus signal: Other
Teacher disagreement score0.741
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.1780.007

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.010
GPT teacher head0.204
Teacher spread0.194 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; both teacher heads agree on what is shown here.

Study designNot applicable
Domainnot available
GenreOther

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations4
Published2022
Admission routes1
Has abstractyes

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