Evidence map›Paper›PMID 33126612›Full record

ArticleInternational journal of molecular sciences2020

Effect of Mechanical Shaking on the Physicochemical Properties of Aqueous Solutions.

Sergey V Gudkov, Nikita V Penkov, Ilya V Baimler, Gennady A Lyakhov, Vladimir I Pustovoy, Alexander V Simakin, Ruslan M Sarimov, Ivan A Scherbakov

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
13.3field-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

20 citing papers in PubMed, 99 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Hydrogen Peroxide: A Ubiquitous Component of Beverages and Food.International journal of molecular sciences · 2025
    Review
  5. Interactions of Highly DilutedInternational journal of molecular sciences · 2025
    Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Analysis of General Toxicity of Ergoferon.Bulletin of experimental biology and medicine · 2023
    Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. The Physical Chemistry and Chemical Physics (PCCP) Section of theInternational journal of molecular sciences · 2021
    Article
  19. Article
  20. 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

8 authors at 2 institutions in 1 country.

Sergey V GudkovProkhorov General Physics Institute of the Russian Academy of Sciences, 119991 Moscow, Russia.ORCID 0000-0002-8814-6906
Nikita V PenkovInstitute of Cell Biophysics of the Russian Academy of Sciences, PSCBR RAS, 142290 Pushchino, Russia.ORCID 0000-0003-2212-5640
Ilya V BaimlerProkhorov General Physics Institute of the Russian Academy of Sciences, 119991 Moscow, Russia.
Gennady A LyakhovProkhorov General Physics Institute of the Russian Academy of Sciences, 119991 Moscow, Russia.
Vladimir I PustovoyProkhorov General Physics Institute of the Russian Academy of Sciences, 119991 Moscow, Russia.
Alexander V SimakinProkhorov General Physics Institute of the Russian Academy of Sciences, 119991 Moscow, Russia.
Ruslan M SarimovProkhorov General Physics Institute of the Russian Academy of Sciences, 119991 Moscow, Russia.
Ivan A ScherbakovProkhorov General Physics Institute of the Russian Academy of Sciences, 119991 Moscow, Russia.
Prokhorov General Physics Institute · RUInstitute of Cell Biophysics · RU

Funding

Ministry of Science and Higher Education of the Russian Federation 075-15-2020-774
6 · The paper itself

Abstract

Long-lived luminescence in the blue region was found to occur in deionized water saturated with atmospheric gases following mechanical shaking. Luminescence intensity decreased exponentially after the cessation of stress. During vigorous mechanical shaking, we observed gas bubbles in solution, and the liquid-gas interface area increased noticeably. At the same time, the concentration of molecular oxygen decreased, which could not be attributed to the water warming up with exposure to mechanical stress. However, deaerated water rapidly became saturated with gases following mechanical stress. The recommendation that cell culture media should be mixed after they are removed from the fridge in order to allow saturation with oxygen is probably misleading. It was shown that gases existed in water both in the form of individual molecules and nanobubbles. Mechanical stress did not influence the number or size of nanobubbles. While gas nanobubbles were absent in freshly prepared deaerated water, they appeared following exposure to mechanical stress. In addition, in mechanically treated gas-saturated water, there was seemingly an equilibrium shift towards the decomposition of carbonic acid to water and carbon dioxide. At the same time, the pH of water tended to increase immediately after mechanical stress. It was demonstrated that reactive oxygen species (ROS) form in gas-saturated water under mechanical stress (30 Hz, amplitude of 5 mm). The relative generation rate of hydrogen peroxide and of the hydroxyl radical was 1 nM/min and 0.5 nM/min, respectively. It was found that with an increase in the frequency of mechanical action (

Indexed as

Stress, MechanicalHydrogen PeroxideHydroxyl RadicalReactive Oxygen SpeciesSinglet OxygenWaterHydrogen PeroxideHydroxyl RadicalReactive Oxygen SpeciesSinglet OxygenWaterlong-lived luminescencemolecular oxygennanobubblesreactive oxygen speciesshakingwater

Identifiers

PMID33126612
PMCPMC7662793
OpenAlexW3095923286

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.