Evidence map›Paper›PMID 32354080›Full record

ArticleToxins2020

The Occurrence of Potential Harmful Cyanobacteria and Cyanotoxins in the Obrzyca River (Poland), a Source of Drinking Water.

Wanda Czyżewska, Marlena Piontek, Katarzyna Łuszczyńska

Abstract read
In one paragraph

Article in Toxins, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
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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.

Wanda CzyżewskaWater and Sewage Laboratory, Water and Wastewater Treatment Plant in Zielona Góra, Zjednoczenia 110 A, 65-120 Zielona Góra, Poland.
Marlena PiontekInstitute of Environmental Engineering, University of Zielona Góra, Licealna 9, 65-417 Zielona Góra, Poland.
Katarzyna ŁuszczyńskaInstitute of Environmental Engineering, University of Zielona Góra, Licealna 9, 65-417 Zielona Góra, Poland.ORCID 0000-0001-6822-042X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Harmful cyanobacteria and their cyanotoxins may contaminate drinking water resources and their effective control remains challenging. The present study reports on cyanobacterial blooms and associated cyanotoxins in the Obrzyca River, a source of drinking water in Poland. The river was examined from July to October 2019 and concentrations of microcystins, anatoxin-a, and cylindrospermopsin were monitored. The toxicity of water samples was also tested using an ecotoxicological assay. All studied cyanotoxins were detected with microcystins revealing the highest levels. Maximal microcystin concentrations (3.97 μg/L) were determined in September at Uście point, exceeding the provisional guideline. Extracts from Uście point, where the dominant species were

Indexed as

Harmful Algal BloomWater MicrobiologyAlkaloidsAnimalsBacterial ToxinsBiological AssayCyanobacteriaCyanobacteria ToxinsDrinking WaterMarine ToxinsMicrocystinsPlanariansPolandRiversTime FactorsTropanesAlkaloidsanatoxin aBacterial ToxinsCyanobacteria Toxinscyanoginosin LRcylindrospermopsinDrinking WaterMarine Toxinsmicrocystin RRMicrocystinsTropanesbiotoxicological test Dugesia tigrinacyanobacterial bloomcyanotoxinssource of drinking water

Identifiers

PMID32354080
PMCPMC7290984

What OpenQuestion holds

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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.