Evidence map›Paper›PMID 29854593›Full record

ArticleToxicology reports2018

Morphologic and chemical composition of particulate matter in motorcycle engine exhaust.

V V Chernyshev, A M Zakharenko, S M Ugay, T T Hien, L H Hai, A S Kholodov, T I Burykina, A K Stratidakis, Ya O Mezhuev, A M Tsatsakis and 1 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Toxicology reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
4.3field-weighted citation impact, top 6% 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

15 citing papers in PubMed, 47 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 4 institutions in 2 countries.

V V ChernyshevFar Eastern Federal University, Sukhanova Street, 8, Vladivostok, 690950, Russian Federation.
A M ZakharenkoFar Eastern Federal University, Sukhanova Street, 8, Vladivostok, 690950, Russian Federation.
S M UgayFar Eastern Federal University, Sukhanova Street, 8, Vladivostok, 690950, Russian Federation.
T T HienFar Eastern Federal University, Sukhanova Street, 8, Vladivostok, 690950, Russian Federation.
L H HaiFar Eastern Federal University, Sukhanova Street, 8, Vladivostok, 690950, Russian Federation.
A S KholodovFar Eastern Federal University, Sukhanova Street, 8, Vladivostok, 690950, Russian Federation.
T I BurykinaDepartment of Analytical Toxicology, Pharmaceutical Chemistry and Pharmacognosy, Sechenov University, 119991, Moscow, Russian Federation.
A K StratidakisLaboratory of Toxicology, School of Medicine, University of Crete, Heraklion, 71003, Greece.
Ya O MezhuevDmitry Mendeleev University of Chemical Technology of Russia, Miusskaya Square, 9, Moscow, 125047, Russian Federation.
A M TsatsakisFar Eastern Federal University, Sukhanova Street, 8, Vladivostok, 690950, Russian Federation.
K S GolokhvastFar Eastern Federal University, Sukhanova Street, 8, Vladivostok, 690950, Russian Federation.
Far Eastern Federal University · RUD. Mendeleyev University of Chemical Technology of Russia · RUSechenov University · RUUniversity of Crete · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Despite the fact that environmental pollution due to motorcycle exhaust gases reports a great increase, motorcycle production exhibits a great increase through the last years. Countries of Asia and Africa are reported to be the major regions where two-wheeled vehicles are a major transportation mode, with tens of millions of units sold per year. Motorcycle exhaust particles are considered to be the major contributor to environmental pollution due to their airborne dispersion, containing great amount of polycyclic aromatic hydrocarbons (PAHs). This study aims at reporting an objective analysis of the main sources of the ambient air pollution as also particle size distribution and chemical composition analysis of particulate matter originated from the exhausts of two-wheeled vehicles used in the territory of Vladivostok, Russia. Various types of two-wheeled vehicles were examined (motorcycles, ATVs, scooters and wet bikes) using different types of engine and fuel system. Experimental results showed that there was no clear relation to the particle size distribution with the engine displacement of motorcycle and the number of strokes and the fuel system. Instead, there were reported two clear assumptions. The first one is that regarding to the motorcycle brand, a few samples did not exhibit a great percentage of PM

Indexed as

Chemical compositionEDTA, ethylenediaminetetraacetic acidEFI, electronic fuel injection systemEnvironmental toxicologyICE, internal combustion enginesMotorcycle exhaust gasesPAHs, polycyclic aromatic hydrocarbonsParticle size distributionPM10, particles with a diameter between 2,5 and 10 μmPM, particulate matterPolycyclic aromatic hydrocarbonsVEPs, vehicle emitted particlesVOCs, volatile organic compounds

Identifiers

PMID29854593
PMCPMC5977370
OpenAlexW2793250447

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.