Intervention effectmodel-written summary

Co-treatment improved photosynthetic performance and membrane integrity.

A claim from Nano‐Manganese and H2S Signalling Improve Rapeseed Tolerance to Chromium Stress by Regulating Cellular Metabolism and Downstream Pathways · 2025

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Co-treatment improved photosynthetic performance and membrane integrity.

Taxon
Rapeseedt0
Treatment
Mn‐NP and H 2 S co‐treatmente0
Outcome
photosynthetic performance and membrane integritye0
Direction
improvede0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

Verbatim

e0

“Mn‐NP and H 2 S co‐treatment significantly mitigated these effects, as shown by: (1) restored growth metrics, (2) improved photosynthetic performance and membrane integrity”

✓ located verbatim in the source · abstract, characters 674–846
t0

“Rapeseed”

✓ located verbatim in the source · title, characters 42–50

Title

Nano‐Manganese and H2S Signalling Improve Rapeseed Tolerance to Chromium Stress by Regulating Cellular Metabolism and Downstream Pathways

Ahsan Ayyaz; Iram Batool; Tongjun Qin; et al. Physiologia Plantarum 2025. doi:10.1111/ppl.70286

Other claims from this paper (8)

Record rev-ea0c42e7591e7031d331a2a21d41a6675aa37564c626b2ea6b9be99c0d7deda6 · schema claims-v0.9 · position 4 in the model’s answer

manganese atom · physiology: photosynthesis · Brassica napus (oilseed rape)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this claim

  1. positive
    Low Mn and Zn slightly increased chlorophyll, Vc and photosynthetic rate.

    Absorption and physiological responses of rape to excess Mn and Zn. · 2013

    Same direction

See all 2 papers →

nanoparticle · physiology: photosynthesis · Brassica napus (oilseed rape)Positive and negative results

6 papers: 4 positive, 2 negative or no effect

3 papers in the same direction as this claim · 2 in the opposite direction

  1. negative
    High concentrations of Co3O4 nanoparticles reduced photosynthesis in canola.

    Effects of Foliar Application of Cobalt Oxide Nanoparticles on Growth, Photosynthetic Pigments, Oxidative Indicators, Non-Enzymatic Antioxidants and Compatible Osmolytes in Canola (Brassica napus L.) · 2019

    Opposite direction

  2. no effect
    The tested nanomaterials did not impede chlorophyll fluorescence induction.

    Impact of SiO2, Al2O3, and ZnO nanomaterials on the physiological parameters of winter rape · 2021

    Opposite direction

  3. positive
    Exogenous FeO-NPs enhanced rapeseed growth and photosynthetic rate.

    Seed Priming with Iron Oxide Nanoparticles Ameliorates As Toxicity by Decreasing Organic Acid Exudation Pattern and Modulating Specific Gene Expression in Rapeseed (Brassica napus L.) · 2024

    Same direction

  4. positive
    Co-application of selenium nanoparticles with microplastics improved photosynthesis and chlorophyll in rapeseed.

    Dual-Stress Mitigation of Sclerotinia under Microplastic Toxicity by Nano-Selenium: Redox Balance, Pathogen Suppression, and Transcriptome Reprogramming · 2025

    Same direction

  5. positive
    Selenium nanoparticles restored chlorophyll content and enhanced photosynthetic performance under copper stress.

    Selenium Nanobiostimulants Attenuate Copper-Induced Oxidative Damage in Brassica napus Through Genotype-Specific Antioxidant and Metabolic Adaptation · 2026 · compared with Cu-stressed plants

    Same direction

See all 6 papers →

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.