Evidence map›Paper›PMID 39972030›Full record

ArticleScientific reports2025

Individual evaluation of attachment strength at each adhered point in the silk foothold constructed by bagworms for walking and dangling.

Taiyo Yoshioka, Tsunenori Kameda

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Taiyo YoshiokaSilk Materials Research Group, National Agriculture and Food Research Organization (NARO), 1-2 Owashi, Tsukuba, Ibaraki, 305-8634, Japan. yoshiokat@affrc.go.jp.
Tsunenori KamedaSilk Materials Research Group, National Agriculture and Food Research Organization (NARO), 1-2 Owashi, Tsukuba, Ibaraki, 305-8634, Japan.

Funding

Japan Society for the Promotion of Science 23K23418
6 · The paper itself

Abstract

Silk use in survival strategies among silk-producing arthropods is versatile and ingenious. Bagworms employ silk for a variety of functions, including nest construction, anchoring, and dangling. We recently discovered a novel use of silk for locomotion. Bagworms create a ladder-like foothold, allowing them to walk without prolegs, by spinning a silk thread in a zigzag pattern and controlling the adhesive discharge to secure the folded parts to the substrate. While the bagworm silk thread's strength and toughness are known to be sufficient for supporting their weight during walking and dangling, the attachment strength of the foothold's glued parts has not been assessed. In this study, we evaluate the attachment strength of each glued part and unveil an energy-efficient design of the foothold that ensures safe walking and dangling. This safety design for bagworm locomotion could inspire novel designs for locomotion systems in soft robotics.

Indexed as

SilkWalkingAnimalsBiomechanical PhenomenaLocomotionSilk

Identifiers

PMID39972030
PMCPMC11840072

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.