Evidence map›Paper›PMID 32350805›Full record

ArticleEnvironmental geochemistry and health2020

Geographical variations in arsenic contents in rice plants from Latin America and the Iberian Peninsula in relation to soil conditions.

X L Otero, O Atiaga, R Estrella, W Tierra, J Ruales, L Zayas, V Souza, T O Ferreira, G N Nóbrega, D P Oliveira and 2 more

Abstract read
PubMed Publisher
In one paragraph

Article in Environmental geochemistry and health, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
1.5field-weighted citation impact, top 21% 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

1 citing paper in PubMed, 17 citations in OpenAlex.

  1. 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

12 authors at 8 institutions in 4 countries.

X L OteroDepartamento de Edafoloxía e Química Agrícola, Facultade de Bioloxía, CRETUS Institute, Universidade de Santiago de Compostela, Campus Sur, 15782, Santiago de Compostela, Spain. xl.otero@usc.es.ORCID http://orcid.org/0000-0001-5447-1842
O AtiagaDepartamento de Edafoloxía e Química Agrícola, Facultade de Bioloxía, CRETUS Institute, Universidade de Santiago de Compostela, Campus Sur, 15782, Santiago de Compostela, Spain.
R EstrellaDepartamento de Ciencias de la Tierra y la Construcción, Universidad de las Fuerzas Armadas ESPE, Av. General Rumiñahui s/n, P.O. Box 171-5-231B, Sangolquí, Ecuador.
W TierraDepartamento de Ciencia de los Alimentos y Biotecnología, Escuela Politécnica Nacional, Quito, Ecuador.
J RualesDepartamento de Ciencia de los Alimentos y Biotecnología, Escuela Politécnica Nacional, Quito, Ecuador.
L ZayasDepartamento de Ciência do Solo, Escola Superior de Agronomia Luiz de Queiroz (ESALQ), Universidade de São Paulo, Piracicaba, Brazil.
V SouzaDepartamento de Agronomia, Área de Solo, Universidade Federal Rural de Pernambuco, Recife, Brazil.
T O FerreiraDepartamento de Ciência do Solo, Escola Superior de Agronomia Luiz de Queiroz (ESALQ), Universidade de São Paulo, Piracicaba, Brazil.
G N NóbregaDepartamento de Geoquímica, Universidade Federal Fluminense, Outeiro de São João Batista s/nº, Campus do Valonguinho, Centro, Niterói, Rio de Janeiro, 24020-14, Brazil.
D P OliveiraGraduate Course in Ecology and Natural Resources, Department of Biology, Federal University of Ceará - UFC, Fortaleza, CE, Brazil.
H M QueirozDepartamento de Ciência do Solo, Escola Superior de Agronomia Luiz de Queiroz (ESALQ), Universidade de São Paulo, Piracicaba, Brazil.
L M NunesFaculdade de Ciências e Tecnologia, Universidade do Algarve, CERIS, Campus de Gambelas, Faro, Portugal.
Universidade de São Paulo · BRNational Polytechnic School · ECUniversidad de las Fuerzas Armadas ESPE · ECUniversidade de Santiago de Compostela · ESUniversidade Federal do Ceará · BRUniversidade Federal Fluminense · BRUniversidade Federal Rural de Pernambuco · BRUniversity of Algarve · PT

Funding

Consellería de Cultura, Educación e Ordenación Universitaria, Xunta de Galicia ED31C2018/12Consellería de Economía, Emprego e Industria, Xunta de Galicia AGRUP2015/02Consellería de Economía, Emprego e Industria, Xunta de Galicia ref. 2018-PG100Escuela Politécnica Nacional 2015-PIC-017Escuela Politécnica Nacional PIJ-15-10Fundação de Amparo à Pesquisa do Estado de São Paulo 2018/04259-2Universidad de las Fuerzas Armadas ESPE 2015-PIC-017
6 · The paper itself

Abstract

Arsenic is a ubiquitous, toxic element that is efficiently accumulated by rice plants. This study assessed the spatial variability in the total As (tAs) contents and organic and inorganic forms in different types of rice, plant parts (husk, stem, leaves and phytoliths) and residues. Samples were collected in different countries in Latin America (Ecuador, Brazil and Peru) and the Iberian Peninsula (Spain and Portugal). The tAs content in commercial polished rice from the Latin American countries was similar (0.130-0.166 mg kg

Indexed as

ArsenicEdible GrainGeographyOryzaPortugalSoilSoil PollutantsSouth AmericaSpainArsenicSoilSoil PollutantsArsenic speciationLocal and intercontinental variabilityPhytolithsSoil properties

Identifiers

PMID32350805
OpenAlexW3022408175

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.