Evidence map›Paper›PMID 29410834›Full record

ArticleRoyal Society open science2018

Effect of curvature on wetting and dewetting of proboscises of butterflies and moths.

Chengqi Zhang, Charles E Beard, Peter H Adler, Konstantin G Kornev

Abstract read
In one paragraph

Article in Royal Society open science, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
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

4 authors.

Chengqi ZhangDepartment of Materials Science and Engineering, Clemson University, Clemson, SC 29634, USA.
Charles E BeardDepartment of Plant and Environmental Sciences, Clemson University, Clemson, SC 29634, USA.
Peter H AdlerDepartment of Plant and Environmental Sciences, Clemson University, Clemson, SC 29634, USA.
Konstantin G KornevDepartment of Materials Science and Engineering, Clemson University, Clemson, SC 29634, USA.ORCID 0000-0002-4513-1915

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Proboscises of butterflies are modelled as elliptical hollow fibres that can be bent into coils. The behaviour of coating films on such complex fibres is investigated to explain the remarkable ability of these insects to control liquid collection after dipping the proboscis into a flower or pressing and mopping it over a food source. By using a thin-film approximation with the air-liquid interface positioned almost parallel to the fibre surface, capillary pressure was estimated from the profile of the fibre surfaces supporting the films. The film is always unstable and the proboscis shape and movements have adaptive value in collecting fluid: coiling and bending of proboscises of butterflies and moths facilitate fluid collection. Some practical applications of this effect are discussed with regard to fibre engineering.

Indexed as

capillarityfeedingfibreLepidopterawetting

Identifiers

PMID29410834
PMCPMC5792911

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.