Evidence map›Paper›PMID 42581969›Full record

ArticleHeliyon2026

Retraction notice to "Utilization of opium poppy seed oil for biodiesel production: A parametric characterization and statistical optimization" [Heliyon 10 (2024) e36851].

Zahara Razaq, Muhammad Imran Tousif, Sajida Noureen, Syed Ubaid Hussain, Muhammad Saleem, Fahad Mehmood Khan, Umer Shaukat, Humayun Riaz, Gokhan Zengin, Abeer Hashem and 2 more

Abstract readRetraction Notice
PubMed Full text at PMC Publisher
In one paragraph

Article in Heliyon, 2026. 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

5 · Who and what money

Authors and funding

12 authors.

Zahara RazaqInstitute of Chemistry, Faculty of Chemical & Biological Sciences, The Islamia University of Bahawalpur, Punjab, Pakistan.
Muhammad Imran TousifDepartment of Chemistry, Division of Science and Technology, University of Education, Lahore, Pakistan.
Sajida NoureenInstitute of Chemistry, Faculty of Chemical & Biological Sciences, The Islamia University of Bahawalpur, Punjab, Pakistan.
Syed Ubaid HussainInstitute of Chemistry, Faculty of Chemical & Biological Sciences, The Islamia University of Bahawalpur, Punjab, Pakistan.
Muhammad SaleemInstitute of Chemistry, Faculty of Chemical & Biological Sciences, The Islamia University of Bahawalpur, Punjab, Pakistan.
Fahad Mehmood KhanDepartment of Pharmaceutics, Faculty of Pharmacy, The Islamia University of Bahawalpur, Punjab, Pakistan.
Umer ShaukatRashid Latif College of Pharmacy, Rashid Latif Medical Complex, Lahore, Pakistan.
Humayun RiazRashid Latif College of Pharmacy, Rashid Latif Medical Complex, Lahore, Pakistan.
Gokhan ZenginSelcuk University, Science Faculty, Department of Biology, Konya, Turkey.
Abeer HashemBotany and Microbiology Department, College of Science, King Saud University, P.O. Box. 2460, Riyadh, 11451, Saudi Arabia.
Ajay KumarAmity Institute of Biotechnology, Amity University, Sector-125, Noida, Uttar Pradesh, 201313, India.
Elsayed Fathi Abd AllahPlant Production Department, College of Food and Agricultural Sciences, King Saud University, P.O. Box. 2460, Riyadh, 11451, Saudi Arabia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

[This retracts the article DOI: 10.1016/j.heliyon.2024.e36851.].

Identifiers

PMID42581969
PMCPMC13456005

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.