Evidence map›Paper›PMID 34063701›Full record

ArticleMolecules (Basel, Switzerland)2021

Superabsorbent Hydrogels Based to Polyacrylamide/Cashew Tree Gum for the Controlled Release of Water and Plant Nutrients.

Heldeney Rodrigues Sousa, Idglan Sá Lima, Lucas Matheus Lima Neris, Albert Santos Silva, Ariane Maria Silva Santos Nascimento, Francisca Pereira Araújo, Rafael Felippe Ratke, Durcilene Alves Silva, Josy Anteveli Osajima, Leilson Rocha Bezerra and 1 more

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.5field-weighted citation impact, top 5% 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

21 citing papers in PubMed, 66 citations in OpenAlex.

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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

11 authors at 3 institutions in 1 country.

Heldeney Rodrigues SousaLIMAV, Interdisciplinary Laboratory for Advanced Materials, Piaui Federal University, Campus Universitário Ministro Petrônio Portella, Teresina 64049-550, Piaui, Brazil.
Idglan Sá LimaLIMAV, Interdisciplinary Laboratory for Advanced Materials, Piaui Federal University, Campus Universitário Ministro Petrônio Portella, Teresina 64049-550, Piaui, Brazil.
Lucas Matheus Lima NerisLIMAV, Interdisciplinary Laboratory for Advanced Materials, Piaui Federal University, Campus Universitário Ministro Petrônio Portella, Teresina 64049-550, Piaui, Brazil.
Albert Santos SilvaLIMAV, Interdisciplinary Laboratory for Advanced Materials, Piaui Federal University, Campus Universitário Ministro Petrônio Portella, Teresina 64049-550, Piaui, Brazil.
Ariane Maria Silva Santos NascimentoLIMAV, Interdisciplinary Laboratory for Advanced Materials, Piaui Federal University, Campus Universitário Ministro Petrônio Portella, Teresina 64049-550, Piaui, Brazil.
Francisca Pereira AraújoLIMAV, Interdisciplinary Laboratory for Advanced Materials, Piaui Federal University, Campus Universitário Ministro Petrônio Portella, Teresina 64049-550, Piaui, Brazil.
Rafael Felippe RatkeGraduate Studies in Agronomy, Mato Grosso of Soulth Federal University, Chapadão do Sul 76560-000, Mato Grosso do Sul, Brazil.ORCID 0000-0001-6930-3913
Durcilene Alves SilvaLIMAV, Interdisciplinary Laboratory for Advanced Materials, Piaui Federal University, Campus Universitário Ministro Petrônio Portella, Teresina 64049-550, Piaui, Brazil.
Josy Anteveli OsajimaLIMAV, Interdisciplinary Laboratory for Advanced Materials, Piaui Federal University, Campus Universitário Ministro Petrônio Portella, Teresina 64049-550, Piaui, Brazil.ORCID 0000-0001-7089-3244
Leilson Rocha BezerraVeterinary Medicine Academic Unit, Campina Grande Federal University, Patos 58708-110, Paraíba, Brazil.ORCID 0000-0002-8815-3946
Edson Cavalcanti Silva-FilhoLIMAV, Interdisciplinary Laboratory for Advanced Materials, Piaui Federal University, Campus Universitário Ministro Petrônio Portella, Teresina 64049-550, Piaui, Brazil.ORCID 0000-0003-0988-2970
Universidade Federal do Piauí · BRUniversidade Federal de Campina Grande · BRUniversidade Federal de Mato Grosso do Sul · BR

Funding

Conselho Nacional de Desenvolvimento Científico e Tecnológico [441321/2017-8].
6 · The paper itself

Abstract

Agricultural production is influenced by the water content in the soil and availability of fertilizers. Thus, superabsorbent hydrogels, based on polyacrylamide, natural cashew tree gum (CG) and potassium hydrogen phosphate (PHP), as fertilizer and water releaser were developed. The structure, morphology, thermal stability and chemical composition of samples of polyacrylamide and cashew tree gum hydrogels with the presence of fertilizer (HCGP) and without fertilizer (HCG) were investigated, using X-ray diffractometry (XRD), Fourier Transformed Infrared Spectroscopy (FTIR), Scanning Electron Microscopy (SEM), Thermogravimetric Analysis (TGA/DTG) and Energy Dispersive Spectroscopy (EDS). Swelling/reswelling tests, textural analysis, effect of pH, release of nutrients and kinetics were determined; the ecotoxicity of the hydrogels was investigated by the

Indexed as

AnacardiumAcrylic ResinsAnimalsArtemiaCross-Linking ReagentsDelayed-Action PreparationsDiffusionFertilizersHydrogelsHydrogenHydrogen-Ion ConcentrationKineticsMicroscopy, Electron, ScanningNutrientsPhosphatesPhosphorusAcrylic ResinsCross-Linking ReagentsDelayed-Action PreparationsFertilizersHydrogelsHydrogenNutrientsPhosphatesPhosphorusPlant GumsPolyacrylamidesPolymersPolysaccharidesPotassiumWateragriculturecontrolled release fertilizerinterpenetrating polymer network

Identifiers

PMID34063701
PMCPMC8125684
OpenAlexW3159783166

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.