Evidence map›Paper›PMID 23064801›Full record

ArticleParasitology research2013

Larvicidal activity of lansiumamide B from the seeds of Clausena lansium against Aedes albopictus (Diptera: Culicidae).

Yun Han, Li-chun Li, Wen-bo Hao, Ming Tang, Shu-qing Wan

Abstract read
PubMed Publisher
In one paragraph

Article in Parasitology research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Bioassay-Guided Isolation of Piplartine fromPlants (Basel, Switzerland) · 2025
    Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Bioefficacy of ecbolin A and ecbolin B isolated fromParasite epidemiology and control · 2016
    Article
  9. Article
  10. Article
  11. 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

5 authors.

Yun HanKey Laboratory of Natural Pesticide and Chemical Biology, Ministry of Education, South China Agricultural University, Wushan, Guangzhou 510642, People's Republic of China.
Li-chun Li
Wen-bo Hao
Ming Tang
Shu-qing Wan

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The larvicidal activity of crude petroleum ether, toluene, n-butanol, ethyl acetate, acetone, and methanol extracts of the seeds of Clausena lansium was assayed for their toxicities against the early fourth instar larvae of Aedes albopictus. The larval mortality was observed after 24-h exposure. The LC(50) value of petroleum ether extract was 22.99 ppm, showing the best larvicidal activity among all six solvent extracts. A cinnamon amide compound lansiumamide B (N-methyl-N-cis-styrylcinnamamide) was isolated from the petroleum ether extract by column chromatographic method, which exhibited a strong larvicidal activity against the early fourth instar larvae of A. albopictus with LC(50) and LC(90) values of 0.45 and 2.19 ppm, respectively. The structure was elucidated by (1)H NMR, (13)C NMR spectral data. The larvicidal activity against mosquito of lansiumamide B from the seed of C. lansium was evaluated for the first time.

Indexed as

AedesAnimalsChromatography, LiquidCinnamatesClausenaInsecticidesLarvaMagnetic Resonance SpectroscopyPlant ExtractsSeedsStyrenesSurvival AnalysisCinnamatesInsecticidesN-methyl-N-styrylcinnamamidePlant ExtractsStyrenes

Identifiers

What OpenQuestion holds

Textmetadata
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.