Evidence map›Paper›PMID 32204732›Full record

ArticleParasites & vectors2020

Common occurrence of divergent Cryptosporidium species and Cryptosporidium parvum subtypes in farmed bamboo rats (Rhizomys sinensis).

Falei Li, Zhenjie Zhang, Suhui Hu, Wentao Zhao, Jianguo Zhao, Martin Kváč, Yaqiong Guo, Na Li, Yaoyu Feng, Lihua Xiao

Open access · goldAbstract read
In one paragraph

Article in Parasites & vectors, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.0field-weighted citation impact, top 9% 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

19 citing papers in PubMed, 32 citations in OpenAlex.

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  10. Genetic characterizations ofOne health (Amsterdam, Netherlands) · 2021
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  13. Genetic Characterization ofPathogens (Basel, Switzerland) · 2021
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  14. Zoonotic parasites in farmed exotic animals in China: Implications to public health.International journal for parasitology. Parasites and wildlife · 2021
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  15. The Age-RelatedAnimals : an open access journal from MDPI · 2021
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  16. Molecular Detection ofFrontiers in cellular and infection microbiology · 2021
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  17. Pathogens (Basel, Switzerland) · 2020
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  18. Genetic Diversity ofPathogens (Basel, Switzerland) · 2020
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  19. 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

10 authors at 3 institutions in 2 countries.

Falei LiKey Laboratory of Zoonosis of Ministry of Agriculture, College of Veterinary Medicine, South China Agricultural University, Guangzhou, 510642, Guangdong, China.
Zhenjie ZhangKey Laboratory of Zoonosis of Ministry of Agriculture, College of Veterinary Medicine, South China Agricultural University, Guangzhou, 510642, Guangdong, China.
Suhui HuKey Laboratory of Zoonosis of Ministry of Agriculture, College of Veterinary Medicine, South China Agricultural University, Guangzhou, 510642, Guangdong, China.
Wentao ZhaoKey Laboratory of Zoonosis of Ministry of Agriculture, College of Veterinary Medicine, South China Agricultural University, Guangzhou, 510642, Guangdong, China.
Jianguo ZhaoKey Laboratory of Tropical Biological Resources of Ministry of Education, School of Life and Pharmaceutical Sciences, Hainan University, Haikou, 570228, Hainan, China.
Martin KváčInstitute of Parasitology, Biology Centre of the Czech Academy of Sciences, 370 05, Ceske Budejovice, Czech Republic.
Yaqiong GuoKey Laboratory of Zoonosis of Ministry of Agriculture, College of Veterinary Medicine, South China Agricultural University, Guangzhou, 510642, Guangdong, China.
Na LiKey Laboratory of Zoonosis of Ministry of Agriculture, College of Veterinary Medicine, South China Agricultural University, Guangzhou, 510642, Guangdong, China.
Yaoyu FengKey Laboratory of Zoonosis of Ministry of Agriculture, College of Veterinary Medicine, South China Agricultural University, Guangzhou, 510642, Guangdong, China. yyfeng@scau.edu.cn.
Lihua XiaoKey Laboratory of Zoonosis of Ministry of Agriculture, College of Veterinary Medicine, South China Agricultural University, Guangzhou, 510642, Guangdong, China. lxiao1961@gmail.com.ORCID http://orcid.org/0000-0001-8532-2727
South China Agricultural University · CNHainan University · CNInstitute of Parasitology · CZ

Funding

111 Project D20008National Natural Science Foundation of China 31630078National Natural Science Foundation of China 31820103014
6 · The paper itself

Abstract

backgroundBamboo rats are widely farmed in southern China for meat, but their potential in transmitting pathogens to humans and other farm animals remains unclear.

methodsTo understand the transmission of Cryptosporidium spp. in these animals, 709 fecal samples were collected in this study from Chinese bamboo rats (Rhizomys sinensis) on nine farms in Jiangxi, Guangxi and Hainan provinces, China. They were analyzed for Cryptosporidium spp. using PCR and sequence analyses of the small subunit rRNA gene. Cryptosporidium parvum, C. parvum-like and C. ubiquitum-like genotypes identified were subtyped by sequence analysis of the 60 kDa glycoprotein (gp60) gene.

resultsAltogether, Cryptosporidium spp. were detected in 209 (29.5%) samples. The detection rate in samples from animals under two months of age (70.0%,105/150) was significantly higher than in samples from animals above 2 months (18.6%, 104/559; χ

conclusionsResults of the present study suggest that bamboo rats on the study farms were infected with diverse Cryptosporidium species and divergent C. parvum subtypes, which probably had originated from their native habitats. As similar C. parvum subtypes have been recently detected in humans and farmed macaques, attentions should be paid to the potential role of these new farm animals in the transmission of zoonotic pathogens.

Indexed as

FarmsAnimalsChinaCryptosporidiosisCryptosporidiumCryptosporidium parvumDNA, ProtozoanFecesGenes, rRNAGenotypeHumansMolecular EpidemiologyMuridaeOocystsPolymerase Chain ReactionZoonosesDNA, ProtozoanBamboo ratCryptosporidiumMolecular epidemiologySubtypeZoonotic

Identifiers

PMID32204732
PMCPMC7092434
OpenAlexW3012736484

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.