Evidence mapPaperPMID 42280694Full record

ArticlePlants (Basel, Switzerland)2026

Spirulina-Derived Carbon Dots Promote Context-Dependent Effects on Rice Metabolism, Yield, and Grain Quality Under Non-Stress and Heat Stress Conditions.

Luana Vanessa Peretti Minello, Shaiane Lessa Dos Santos, Luana Bueno Longaray, Natan da Silva Fagundes, Sidnei Deuner, Aline Nunes, Eva Regina Oliveira, Marcelo Maraschin, Raul Antonio Sperotto

Abstract read
In one paragraph

Article in Plants (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

9 authors.

Luana Vanessa Peretti MinelloGraduate Program in Plant Physiology, Federal University of Pelotas, Pelotas 96010-610, Brazil.ORCID 0000-0002-9212-2632
Shaiane Lessa Dos SantosBotany Department, Biology Institute, Federal University of Pelotas, Pelotas 96010-610, Brazil.
Luana Bueno LongarayGraduate Program in Plant Physiology, Federal University of Pelotas, Pelotas 96010-610, Brazil.
Natan da Silva FagundesGraduate Program in Plant Physiology, Federal University of Pelotas, Pelotas 96010-610, Brazil.ORCID 0000-0002-1044-5455
Sidnei DeunerGraduate Program in Plant Physiology, Federal University of Pelotas, Pelotas 96010-610, Brazil.
Aline NunesInstitute of Biosciences, São Paulo State University, Botucatu 18618-689, Brazil.ORCID 0000-0002-7758-2681
Eva Regina OliveiraLaboratory of Metabolomics and Applied Biochemistry, Federal University of Santa Catarina, Florianopolis 88040-900, Brazil.ORCID 0000-0002-3797-7320
Marcelo MaraschinLaboratory of Metabolomics and Applied Biochemistry, Federal University of Santa Catarina, Florianopolis 88040-900, Brazil.ORCID 0000-0002-4146-4835
Raul Antonio SperottoGraduate Program in Plant Physiology, Federal University of Pelotas, Pelotas 96010-610, Brazil.ORCID 0000-0003-1602-6101

Funding

Conselho Nacional de Desenvolvimento Científico e Tecnológico 303956/2023-2Conselho Nacional de Desenvolvimento Científico e Tecnológico 305135/2021-0Conselho Nacional de Desenvolvimento Científico e Tecnológico 306495/2023-6Conselho Nacional de Desenvolvimento Científico e Tecnológico 308145/2025-9Conselho Nacional de Desenvolvimento Científico e Tecnológico 405779/2022-4Conselho Nacional de Desenvolvimento Científico e Tecnológico 405949/2022-7Fundação de Amparo à Pesquisa do Estado do Rio Grande do Sul 22/2551-0001641-3São Paulo Research Foundation 2023/03886-1
6 · The paper itself

Abstract

Carbon dots (CDs) have emerged as promising nanobioinputs capable of modulating plant metabolism and stress responses. However, their effectiveness under field conditions remains poorly understood. This study evaluated the effects of Spirulina-derived carbon dots (S-CDs) on rice metabolic, agronomic, and grain-quality responses under non-stress and heat stress conditions. Two independent field experiments were conducted under ambient and heat stress conditions, the latter imposed using temporary greenhouse structures during the reproductive stage. S-CDs were applied by foliar spraying (0.2 mg mL

Indexed as

carbon dotsclimate changesfield experimentgrain yieldheat stressnanotechnology

Identifiers

PMID42280694
PMCPMC13259005

What Socratic 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 Socratic graph.