Evidence map›Paper›PMID 27023811›Full record

ArticleEnvironmental science and pollution research international2016

Influence of zinc nanoparticles on survival of worms Eisenia fetida and taxonomic diversity of the gut microflora.

Еlena Yausheva, Еlena Sizova, Svyatoslav Lebedev, Anatoliy Skalny, Sergey Miroshnikov, Andrey Plotnikov, Yuri Khlopko, Natalia Gogoleva, Sergey Cherkasov

Abstract read
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In one paragraph

Article in Environmental science and pollution research international, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.1field-weighted citation impact, top 14% 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

7 citing papers in PubMed, 41 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Intestinal microbiome of broiler chickens after use of nanoparticles and metal salts.Environmental science and pollution research international · 2018
    Article
  5. Article
  6. Article
  7. Gut Dysbiosis in Animals Due to Environmental Chemical Exposures.Frontiers in cellular and infection microbiology · 2017
    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

9 authors at 3 institutions in 1 country.

Еlena YaushevaAll-Russian Research Institute of Beef Cattle Breeding, 29, 9-Yanvarya Street, Orenburg, Russia, 460000. vasilena56@mail.ru.
Еlena SizovaOrenburg State University, Pobedy pr. 13, Orenburg, Russia, 460018.
Svyatoslav LebedevOrenburg State University, Pobedy pr. 13, Orenburg, Russia, 460018.
Anatoliy SkalnyOrenburg State University, Pobedy pr. 13, Orenburg, Russia, 460018.
Sergey MiroshnikovAll-Russian Research Institute of Beef Cattle Breeding, 29, 9-Yanvarya Street, Orenburg, Russia, 460000.
Andrey PlotnikovInstitute for Cellular and Intracellular Symbiosis UB RAS, 11, Pionerskaya Street, Orenburg, Russia, 460000.
Yuri KhlopkoInstitute for Cellular and Intracellular Symbiosis UB RAS, 11, Pionerskaya Street, Orenburg, Russia, 460000.
Natalia GogolevaKazan Institute of Biochemistry and Biophysics RAS, 2/31 Lobachevskogo Street, Kazan, Russia, 420111.
Sergey CherkasovInstitute for Cellular and Intracellular Symbiosis UB RAS, 11, Pionerskaya Street, Orenburg, Russia, 460000.
Institute of Cellular and Intracellular Symbiosis · RUOrenburg State University · RUKazan Institute of Biochemistry and Biophysics · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The study was conducted to examine the effect of zinc nanoparticles on survival of worms Eisenia fetida and composition of the gut microflora. Analysis of the survival data has shown that the introduction of high doses of the nanoparticles causes death of worms in the second group with 35 % mortality rate and activates protective mechanisms realized as mucous film. DNA from the worm guts was extracted and 16S metagenomic sequencing was fulfilled using MiSeq (Illumina). Regarding the gut microflora of worms in the control group, high diversity of microorganisms (303 OTUs) was noted. Most of those belong to the taxa Firmicutes (51.9 % of the total high-quality united reads), Proteobacteria (24.1 % of the total), and Actinobacteria (13.3 % of the total), which were represented by numerous species of gen. Clostridium (C. saccharobutylicum, C. saccharoperbutylacetonicum, C. beijerinckii), gen. Pseudomonas (P. hydrogenovora, P. aeruginosa, and P. putida), gen. Bacillus (B. megaterium, B. silvestris), gen. Cellulomonas (B. megaterium, B. silvestris), and other numerically smaller genera. Adding of zinc nanoparticles to the substrate decreased the diversity of bacteria (78 OTUs) as well as percentage of bacteria belonging to the taxon Firmicutes (-41.6 %) and increased the proportion of Proteobacteria due to growth in abundance of gen. Verminephrobacter (+46 %) and gen. Ochrobactrum (+19.5 %).

Indexed as

ActinobacteriaAnimalsBacteriaGastrointestinal MicrobiomeMetagenomicsNanoparticlesOligochaetaProteobacteriaRNA, Ribosomal, 16SZincRNA, Ribosomal, 16SZinc16S metagenomeEisenia fetidaHigh-throughput sequencingMicrocrystalline celluloseMicrofloraNanoparticlesTaxaZinc

Identifiers

PMID27023811
OpenAlexW2319007062

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.