Intervention effectmodel-written summary

Laser radiation for 3 min increased SOD and APX activities and GSH concentration in osmotically stressed wheat seedlings.

A claim from The damage repair role of He-Ne laser on wheat exposed to osmotic stress · 2010

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Laser radiation for 3 min increased SOD and APX activities and GSH concentration in osmotically stressed wheat seedlings.

Organ / stage
seedlingse0
Treatment
laser radiation for 3 mine0
Outcome
activities of SOD and APX and GSH concentratione0
Direction
increasinge0

Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“laser radiation for 3 min conferred tolerance to osmotic stress in wheat seedlings by decreasing the concentration of MDA and the production rate of O 2 , and increasing the activities of SOD and APX and GSH concentration”

✓ located verbatim in the source · abstract, characters 827–1048

Title

The damage repair role of He-Ne laser on wheat exposed to osmotic stress

Z. -B. Qiu; J. -T. Li; M. Yue Canadian Journal of Plant Science 2010. doi:10.4141/cjps09118

Other claims from this paper (3)

Record rev-e9aa6044c66525805a4ab3dd85b442d494e8f57c6f72f6ca02a89e19d24e1cac · schema claims-v0.9 · position 3 in the model’s answer

radiation · physiology: antioxidant enzymes · Triticum aestivum (wheat)Positive and negative results

15 papers: 10 positive, 5 negative or no effect

9 papers in the same direction as this claim · 5 in the opposite direction

  1. negative
    Gamma rays at 50 Gy inhibited total soluble sugars, proline and peroxidase activity

    Radio-Protective Effects of Stigmasterol on Wheat (Triticum aestivum L.) Plants · 2022

    Opposite direction

  2. negative
    Higher ozone exposure and longer fumigation inhibited antioxidant enzyme activities.

    Concentration of O_3 at the atmospheric surface affects the changes characters of antioxidant enzyme activities in Triticum aestivum · 2011

    Opposite direction

  3. no effect
    UV-B, water deficit or both had no statistically obvious influence on SOD activity.

    The Interactive Effects of Enhanced UV\|B Irradiation and Water Deficit on Physiological Properties of Spring Wheat Seedling · 2002

    Opposite direction

  4. negative
    Higher laser doses significantly decreased Cu/Zn-superoxide dismutase activity.

    Double-Pulse Laser Light Treatment Stimulate Germination and Changes the Oxidative Stress and Antioxidant Activities of Wheat (Triticum aestivum) · 2013 · compared with low irradiation doses

    Opposite direction

  5. negative
    Ion-implanted wheat seedlings had lower superoxide dismutase activity than controls.

    Effects of Ion Implantation on Protective Enzyme Activities and Lipid Peroxidation in Leaves of Wheat Seedlings · 2005 · compared with control

    Opposite direction

  6. positive
    Antioxidant enzyme activities increased with the duration of wheat gamma irradiation.

    The effects of chronic gamma irradiation on oxidative stress response and the expression of anthocyanin biosynthesis-related genes in wheat (Triticum aestivum) · 2014

    Same direction

  7. positive
    CO2 laser irradiation before chilling stress increased the activities of nitric oxide synthase, catalase and peroxidase in wheat seedlings.

    Effect of CO2 Laser Radiation on Physiological Tolerance of Wheat Seedlings Exposed to Chilling Stress · 2010 · compared with chilling stress

    Same direction

  8. positive
    He-Ne laser irradiation increased superoxide dismutase (SOD), peroxidase (POD) and catalase (CAT) activities in wheat roots under Cd stress.

    He-Ne laser irradiation ameliorates cadmium toxicity in wheat by modulating cadmium accumulation, nutrient uptake and antioxidant defense system · 2022

    Same direction

6 papers more in this group

See all 15 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.