Evidence map›Paper›PMID 31531117›Full record

ArticleEvidence-based complementary and alternative medicine : eCAM2019

Structural Characterization, Antimicrobial Activity, and

Sewara J Mohammed, Hassan H H Amin, Shujahadeen B Aziz, Aram M Sha, Sarwar Hassan, Jeza M Abdul Aziz, Heshu S Rahman

Open access · hybridAbstract read
In one paragraph

Article in Evidence-based complementary and alternative medicine : eCAM, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
11.7field-weighted citation impact, top 1% 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

29 citing papers in PubMed, 82 citations in OpenAlex.

  1. Review
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  19. Development of SiC-TiOHeliyon · 2022
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  20. Polyphenols fromMolecules (Basel, Switzerland) · 2022
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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 2 institutions in 2 countries.

Sewara J MohammedDepartment of Chemistry, College of Science, University of Sulaimani, Qlyasan Street, Sulaimani, Kurdistan Regional Government, Iraq.
Hassan H H AminDepartment of Biology, College of Science, University of Sulaimani, Qlyasan Street, Sulaimani, Kurdistan Regional Government, Iraq.
Shujahadeen B AzizAdvanced Polymeric Materials Research Laboratory, Department of Physics, College of Science, University of Sulaimani, Qlyasan Street, Sulaimani, Kurdistan Regional Government, Iraq.ORCID https://orcid.org/0000-0003-4916-5394
Aram M ShaDepartment of Periodontics, College of Dentistry, University of Sulaimani, Qlyasan Street, Sulaimani, Kurdistan Regional Government, Iraq.ORCID https://orcid.org/0000-0001-9337-7365
Sarwar HassanAdvanced Polymeric Materials Research Laboratory, Department of Physics, College of Science, University of Sulaimani, Qlyasan Street, Sulaimani, Kurdistan Regional Government, Iraq.
Jeza M Abdul AzizDepartment of Medical Laboratory of Science, College of Health Sciences, University of Human Development, Sulaimani, Kurdistan Regional Government, Iraq.
Heshu S RahmanDepartment of Clinic and Internal Medicine, College of Veterinary Medicine, University of Sulaimani, Sulaimani, Kurdistan Regional Government, Iraq.
Kurdistan Regional Government · IQKomar University of Science and Technology · IQ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study was aimed to investigate the structure of bioactive components of black seed oil (BSO) and their antimicrobial and cytotoxic effects. Initially, the structural examination was conducted using various spectroscopic techniques, such as FTIR, TLC, and UV-visible spectroscopy, which are important in determining substituents, functional groups, and the presence of conjugated double bonds in BSO. From the FTIR spectra, a variety of sharp, strong, and weak peaks were specified relating to the main components of thymoquinone (TQ), dithymoquinone, thymohydroquinone, and thymol in BSO. The results of UV-visible spectroscopy confirmed the presence of thymoquinone as a major compound, and conjugated double bonds were also found. In addition, qualitative TLC analysis was used to identify thymoquinone from the methanol-extracted layer in BSO, by calculating the retention factor (

Identifiers

PMID31531117
PMCPMC6721493
OpenAlexW2969065250

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.