Evidence map›Paper›PMID 31632007›Full record

ArticleInternational journal of nanomedicine2019

Pyridine azo disperse dye derivatives and their selenium nanoparticles (SeNPs): synthesis, fastness properties, and antimicrobial evaluations.

Huda Sa Alnassar, Maher He Helal, Ahmed A Askar, Doaa M Masoud, Amira Em Abdallah

Open access · goldAbstract read
In one paragraph

Article in International journal of nanomedicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.2field-weighted citation impact, top 24% 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

5 citing papers in PubMed, 20 citations in OpenAlex.

  1. Future medicinal chemistry · 2025
    Article
  2. Article
  3. Pyridine Compounds with Antimicrobial and Antiviral Activities.International journal of molecular sciences · 2022
    Review
  4. Biosynthesis of Selenium Nanoparticles (viaMolecules (Basel, Switzerland) · 2021
    Article
  5. Journal of fungi (Basel, Switzerland) · 2021
    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 at 3 institutions in 3 countries.

Huda Sa AlnassarDepartment of Laboratories Technology, College of Technological Studies, Public Authority for Applied Education and Training, Fayha 70654, Kuwait.
Maher He HelalDepartment of Chemistry, Faculty of Science, Helwan University, Cairo 11795, Egypt.
Ahmed A AskarDepartments of Botany and Microbiology, Faculty of Science (Boys), Al-Azhar University, Cairo 11751, Egypt.ORCID 0000-0003-3388-4634
Doaa M MasoudDepartment of Chemistry, Faculty of Science, Helwan University, Cairo 11795, Egypt.
Amira Em AbdallahDepartment of Chemistry, Faculty of Science, Helwan University, Cairo 11795, Egypt.ORCID 0000-0002-6773-3634
Helwan University · EGAl-Azhar University · EGPublic Authority for Applied Education and Training · KW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimAiming to produce pyridine azo disperse dyes with good fastness properties and promising antimicrobial activity, a number of novel systems of polyfunctionalized pyridine azo dyes and their selenium nanoparticles (SeNPs) were synthesized. MATERIALS AND

methodsThe synthesized products were formed by the reaction of diazotized aniline derivatives or diazotized amino antipyrene with any of dibenzoyl methane or benzoyl acetone and cyanoacetamide in boiling ethanolic sodium ethoxide. The structures of the newly synthesized compounds were elucidated by elemental analysis and spectral data. Moreover, (SeNPs) of the pyridine azo disperse dyes were characterized by Ultra-Violet -Visible spectrophotometry, dynamic light scattering , X-ray diffraction, and transmission electron microscope analysis. On the other hand, the synthesized dyes and its (SeNPs) were applied for disperse dyeing of nylon 66 and their fastness properties were measured, such as washing, rubbing, perspiration, and light fastness. In addition, the antimicrobial activities for all the synthesized compounds and for (SeNPs) prepared compounds (

resultsCompounds

conclusionFinally, all the (SeNPs) compounds revealed higher activity against bacterial and fungal strains than the other synthesized compounds.

Indexed as

Anti-Bacterial AgentsAzo CompoundsBacteriaFungiMetal NanoparticlesMicrobial Sensitivity TestsPyridinesSeleniumX-Ray DiffractionAnti-Bacterial AgentsAzo CompoundspyridinePyridinesSeleniumantimicrobialdyeingfastness propertiesminimal inhibitory concentrations (MIC)pyridine azo dyes(SeNPs) azo dye

Identifiers

PMID31632007
PMCPMC6776319
OpenAlexW2976769408

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.