Evidence map›Paper›PMID 33383905›Full record

ArticleMolecules (Basel, Switzerland)2020

Comparative Chemical Profiles of the Essential Oils from Different Varieties of

Emad M Hassan, Abd El-Nasser G El Gendy, Ahmed M Abd-ElGawad, Abdelsamed I Elshamy, Mohamed A Farag, Salman F Alamery, Elsayed A Omer

Open access · goldAbstract readComparative Study
In one paragraph

Article in Molecules (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
5.3field-weighted citation impact, top 4% of its field
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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 50 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Enhancing Ground Beef Shelf Life UsingFood science & nutrition · 2026
    Article
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  11. Article
  12. Volatile Oils Discrepancy between Male and FemalePlants (Basel, Switzerland) · 2022
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
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  19. 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

7 authors at 4 institutions in 2 countries.

Emad M HassanMedicinal and Aromatic Plants Research Department, National Research Centre, 33 El Bohouth St., Dokki, Giza 12622, Egypt.
Abd El-Nasser G El GendyMedicinal and Aromatic Plants Research Department, National Research Centre, 33 El Bohouth St., Dokki, Giza 12622, Egypt.ORCID 0000-0002-2435-7448
Ahmed M Abd-ElGawadPlant Production Department, College of Food & Agriculture Sciences, King Saud University, P.O. Box 2460, Riyadh 11451, Saudi Arabia.ORCID 0000-0002-5903-6329
Abdelsamed I ElshamyDepartment of Natural Compounds Chemistry, National Research Centre, 33 El Bohouth St., Dokki, Giza 12622, Egypt.ORCID 0000-0003-3302-3623
Mohamed A FaragPharmacognosy Department, College of Pharmacy, Cairo University, Kasr El Aini St., Cairo P.B. 11562, Egypt.
Salman F AlameryBiochemistry Department, College of Science, King Saud University, Riyadh 11451, Saudi Arabia.
Elsayed A OmerMedicinal and Aromatic Plants Research Department, National Research Centre, 33 El Bohouth St., Dokki, Giza 12622, Egypt.
National Research Centre · EGCairo University · EGKing Saud University · SAMansoura University · EG

Funding

King Saud University RSP 2020/241
6 · The paper itself

Abstract

Guava (

Indexed as

Gas Chromatography-Mass SpectrometryMonoterpenesOils, VolatilePlant LeavesPlant OilsPsidiumSesquiterpenesMonoterpenesOils, VolatilePlant OilsSesquiterpeneschemical polymorphismchemometric analysisendogenous factorsguavaPsidium guajavavolatile oils

Identifiers

PMID33383905
PMCPMC7795193
OpenAlexW3113663714

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.