ArticleThe journal of poultry science2020
Tonic Immobility and Open Field Responses in Nagoya, White Leghorn, and White Plymouth Rock Chicks.
Article in The journal of poultry science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed, 11 citations in OpenAlex.
- Association between Temperament and Stress-related Gene Expression in Day-old Chickens.The journal of poultry science · 2024Article
- New Behavioral Handling Test Reveals Temperament Differences in Native Japanese Chickens.Animals : an open access journal from MDPI · 2023Article
- Effects of Different Auditory Environments on Behavior, Learning Ability, and Fearfulness in 4-Week-Old Laying Hen Chicks.Animals : an open access journal from MDPI · 2023Article
- Identification of candidate genes responsible for innate fear behavior in the chicken.G3 (Bethesda, Md.) · 2023Article
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Innate fear responses to tonic immobility (TI) and open field (OF) were evaluated in newly hatched chicks of three breeds with distinct breed origin and genetic relationships. The breeds studied were Nagoya (NAG), a native Japanese breed; White Leghorn (WL), a representative of layers; and White Plymouth Rock (WPR), a parental breed of common broilers. The TI test revealed that WL was the most sensitive to extensive fear evoked by the TI test among the three breeds, followed in order by WPR, and NAG. In contrast, the OF test revealed that NAG was the most sensitive to mild fear evoked by the OF test, followed in order by WPR, and WL. The different fear responses between NAG and WL were supported by minimal phenotypic correlations between TI and OF traits in each breed. These results demonstrated that NAG and WL breeds exhibit extreme and opposite responses to TI and OF fears.
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Registered trials
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