Evidence map›Paper›PMID 31686804›Full record

ArticleInternational journal of nanomedicine2019

Grafting of multiwalled carbon nanotubes with pyrazole derivatives: characterization, antimicrobial activity and molecular docking study.

Nadia Hanafy Metwally, Gamal Riad Saad, Esraa Azmy Abd El-Wahab

Abstract 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 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. New Insights intoNanomaterials (Basel, Switzerland) · 2023
    Review
  6. Article
  7. Novel Thiopyrano[2,3-ACS omega · 2023
    Article
  8. Review
  9. Article
  10. Review
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

3 authors.

Nadia Hanafy MetwallyChemistry Department, Faculty of Science, Cairo University, Giza, Egypt.
Gamal Riad SaadChemistry Department, Faculty of Science, Cairo University, Giza, Egypt.
Esraa Azmy Abd El-WahabDepartment of Engineering Mathematics and Physics, Faculty of Engineering Shoubra, Benha University.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionIt is well known that the grafted multiwalled carbon nanotubes (MWCNTs) have antibacterial activity and lower cytotoxicity. Moreover, pyrazole derivatives have a broad spectrum of biological activity due to their fertile template for many medicinal drugs. On view of these findings we report herein the hybridization between MWCNTs and some pyrazole derivatives as antibacterial agents. MATERIALS AND

methodsPyrazole and pyrazolone derivatives were grafted onto the surface of carboxylated MWCNTs via the reaction of carboxylated MWCNTs and the diazonium salts of pyrazoles and pyrazolones using mixed acid treatment. The insertion of the pyrazole and pyrazolone moieties was characterized by Fourier transform infrared (FTIR) spectroscopy, energy dispersion spectroscopy, transmission electron microscopy, X-ray diffraction and thermogravimetric (TGA).

resultsThe results indicate that pyrazole and pyrazolone moieties successfully attached on carboxylated MWCNTs surface. The neat pyrazole and pyrazolone derivatives and their corresponding carbon nanotubes were tested against

conclusionThe surface of the carboxylated MWCNTs was successfully grafted with some pyrazole derivatives. The antibacterial activity was investigated for the newly synthesized compounds and indicated that the grafted MWCNTs have good antibacterial activity toward some pathogenic types of bacteria.

Indexed as

Molecular Docking SimulationAnti-Bacterial AgentsBacteriaCatalytic DomainFungiLigandsMicrobial Sensitivity TestsNanotubes, CarbonPyrazolesSpectroscopy, Fourier Transform InfraredThermogravimetryX-Ray DiffractionAnti-Bacterial AgentsLigandsNanotubes, CarbonpyrazolePyrazolesantimicrobial activitycarbon nanotubesgraftingmolecular docking studypyrazolespyrazoloneszeta-potential

Identifiers

PMID31686804
PMCPMC6709384

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Registered trials

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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.