Evidence map›Paper›PMID 28936775›Full record

ArticleEnvironmental science and pollution research international2017

Biosynthesis of silver nanoparticles by leaf extract of Albizia saman (Jacq.) Merr. and their cytotoxic effect on mitotic chromosomes of Drimia indica (Roxb.) Jessop.

Azharuddin Daphedar, Tarikeri C Taranath

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Article in Environmental science and pollution research international, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Methylene blue dye removal on silver nanoparticles reduced by Kyllinga brevifolia.Environmental science and pollution research international · 2019
    Article
  4. 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

2 authors.

Azharuddin DaphedarEnvironmental Biology Laboratory, P. G. Department of Studies in Botany, Karnatak University, Dharwad, Karnataka, 580003, India.
Tarikeri C TaranathEnvironmental Biology Laboratory, P. G. Department of Studies in Botany, Karnatak University, Dharwad, Karnataka, 580003, India. tctaranath@rediffmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Silver nanoparticles synthesized using the leaf extract of Albizia saman (Jacq.) Merr. were tested for induction of cytogenetic abnormality in root tip cells of Drimia indica (Roxb.) Jessop (family Asperagaceae). The leaves are known to be rich in various phytochemicals like flavonoids, glycosides, saponins, steroids, tannins, and terpenoids, which may be responsible for bioreduction, biocapping, and stabilization of nanoparticles. The various instruments used for characterization include UV-VIS spectrophotometer, fourier transform infrared spectroscopy (FTIR), atomic force microscopy (AFM), X-Ray diffractometer (XRD), and high resolution transmission electron microscope (HR-TEM). The present study aims to evaluate the cytotoxic effect of biogenic silver nanoparticles on mitotic chromosomes by using root tip cells of D. indica. The root tips of D. indica was treated with suspensions of silver nanoparticles mixed in distilled water at different concentrations viz., 25, 50, 75, and 100% (w/v) for 6, 12, 18, and 24 h and then fixed in 1:3 ethanol: acetic acid following pre-treatment with 0.05% colchicine for cytological analysis. Silver nanoparticles induced a dose dependent decrease of mitotic index in root meristems. Furthermore, the treated meristem cells showed various types of chromosomal and mitotic aberrations such as anaphase bridge, sticky metaphase, lagging, or forward chromosome indicating genotoxic damage.

Indexed as

AlbizziaChromosome AberrationsChromosomes, PlantDrimiaGreen Chemistry TechnologyMeristemMetal NanoparticlesMitosisPlant ExtractsPlant LeavesSilverPlant ExtractsSilverDrimia indicaGenotoxicity, plant assayGreen synthesisSilver nanoparticles

Identifiers

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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.