Try:droughtFusariumnitrogen fertilizerArabidopsisseed germination

“increase of H2O2 content”

663 matches

Claim types

Direction of the findings

plus 157 non-evaluative

Over time

1980 ’90 2000 ’10 ’20

Refine

More filters

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Wheat seedlings showed an increase in H2O2 content and lipid peroxidation degree, indicating oxidative damage.

Taxon: wheatTriticum aestivume0
Compound: H2O2e1
Outcome: increase in the H2O2 content and lipid peroxidation degreee1

Verbatim

e0
“Physiological and biochemical responses of wheat seedlings to drought, UV-B radiation, and combined stress were investigated”
✓ located verbatim in the source · abstract, characters 0–124

e1
“One reason for growth retardation may be the oxidative damage indicated by an increase in the H2O2 content and lipid peroxidation degree”
✓ located verbatim in the source · abstract, characters 228–364

Title

Physiological responses of wheat seedlings to drought and UV-B radiation. Effect of exogenous sodium nitroprusside application

X. R. Tian; Y. B. Lei Russian Journal of Plant Physiology 2007. doi:10.1134/s1021443707050160

Other claims from this paper (14)

Intervention effect Drought retarded wheat seedling growth by 26.5%.
Intervention effect UV-B radiation retarded wheat seedling growth by 29.1%.
Intervention effect The combined stress retarded wheat seedling growth by 55.9%.
Association Shoot fresh weight was negatively correlated with H2O2 content in wheat seedlings (R2 = 0.9251).
Association Fresh weight was negatively correlated with TBARS content in wheat seedlings (R2 = 0.9005).
Association H2O2 content was positively correlated with TBARS content in wheat seedlings (R2 = 0.9007).
Intervention effect Drought increased the activities of superoxide dismutase, guaiacol peroxidase and ascorbate peroxidase in wheat seedlings.
Intervention effect UV-B increased the activities of superoxide dismutase, guaiacol peroxidase and ascorbate peroxidase in wheat seedlings.
Intervention effect The combination of stresses increased the activities of superoxide dismutase, guaiacol peroxidase and ascorbate peroxidase in wheat seedlings.
Intervention effect Under the combined stress, catalase activity decreased compared with the control in wheat seedlings.
Intervention effect The combination of drought and UV-B caused more severe damage to wheat seedlings than the stress factors applied separately.
Intervention effect Sodium nitroprusside at 0.2 mM enhanced wheat seedling growth under drought, UV-B and combined stress.
Mechanism Sodium nitroprusside may enhance seedling growth by decreasing H2O2 accumulation and lipid peroxidation.
Intervention effect Sodium nitroprusside treatment decreased the proline content of wheat seedlings.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

H2S induced an increase in H2O2 content in leaves and guard cells of wild type Arabidopsis.

Taxon: Arabidopsis thalianaArabidopsis thalianae0
Material: wide typee5
Organ / stage: leaves and guard cellse5
Treatment: H2Se5
Outcome: H2O2 contente5
Direction: increasee5

Not reportedComparator

Verbatim

e0
“Hydrogen sulfide (H 2 S) induces stomatal closure in Arabidopsis thaliana”
✓ located verbatim in the source · abstract, characters 0–73

e5
“H2S induced increase in H2O2 content in leaves and guard cells of A. thaliana wide type”
✓ located verbatim in the source · abstract, characters 971–1058

Title

G-Protein Acts Upstream of H_2O_2 in Mediating H_2S-Induced Stomatal Closure in Arabidopsis thaliana

Dan Zhang 2013

Other claims from this paper (9)

Intervention effect H2S induced stomatal closure in wild type Arabidopsis thaliana.
Intervention effect H2S had no significant effect on stomatal movement in the Atgpa1-3, Atgpa1-4, Atagb1-1 and Atagb1-2 mutants, compared with wild type.
Intervention effect The GPA activator cholera toxin (CTX) improved H2S-induced stomatal closure.
Intervention effect The inhibitor pertussis toxin (PTX) had the opposite effect on H2S-induced stomatal closure.
Mechanism G-protein is a signalling intermediate in H2S-induced stomatal closure.
Intervention effect H2S did not increase H2O2 content in the Atgpa1-3, Atgpa1-4, Atagb1-1 and Atagb1-2 mutants.
Intervention effect CTX enhanced H2O2 content in leaves and guard cells of Arabidopsis.
Intervention effect The inhibitor PTX had the opposite effect on H2O2 content.
Mechanism G-protein acts upstream of H2O2 in mediating H2S-induced stomatal closure in Arabidopsis.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Salt stress increased tomato lipid peroxidation and H2O2 content.

Taxon: tomatoSolanum lycopersicumt0
Treatment: salt stresse0
Outcome: lipid peroxidation and H2O2 contente0
Direction: increasee0

Not reportedComparator

Verbatim

e0
“salt stress, characterized by an increase in lipid peroxidation and H2O2 content”
✓ located verbatim in the source · abstract, characters 1285–1365

t0
“tomato”
✓ located after whitespace/quote normalisation · title, characters 85–91

Title

The Use of Compost and Arbuscular Mycorrhizal Fungi and Their Combination to Improve Tomato Tolerance to Salt Stress

Fadoua Mekkaoui; Mohamed Ait-El-Mokhtar; Nada Zaari Jabri; et al. Plants 2024. doi:10.3390/plants13162225

Other claims from this paper (14)

Intervention effect Salt stress reduced tomato height, flower and fruit number, and shoot fresh and root dry weight.
Intervention effect Compost affected AMF colonization of tomato.
Intervention effect Salt stress had no effect on AMF colonization.
Intervention effect Compost alone positively affected measured tomato growth parameters.
Intervention effect AMF alone positively affected measured tomato growth parameters.
Intervention effect Compost and AMF together positively affected measured tomato growth parameters.
Intervention effect Compost increased tomato photosynthetic efficiency with and without salinity.
Intervention effect Biostimulant application increased tomato nitrogen content regardless of salinity.
Intervention effect AMF increased photosynthetic pigment concentrations and protein content.
Intervention effect Compost increased photosynthetic pigment concentrations and protein content.
Intervention effect AMF and compost together increased photosynthetic pigment concentrations and protein content.
Intervention effect Biostimulant application under salt stress reduced lipid peroxidation and H2O2 content.
Intervention effect Biostimulant application under salt stress increased antioxidant enzyme activity.
Recommendation The authors recommend compost, AMF, or both to alleviate tomato salt stress.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

BABA increased H2O2 content.

Taxon: mandarine1
Treatment: BABA treatmente0
Outcome: H2O2 contente0
Direction: increasee0

Not reportedComparator

Verbatim

e0
“BABA treatment induced the activities of CHT,GUN,PAL,PPO,POD,and evoked the increase of H2O2 content”
✓ located verbatim in the source · abstract, characters 482–582

e1
“mandarin(Citrus Reticulata Blancdo Cv. Shiyueju)”
✓ located verbatim in the source · abstract, characters 138–186

Title

Postharvest BABA treatment induces resistance of mandrin (Citrus Reticulata Blancdo cv. Shiyueju) fruit to Penicillium digitatum

Zhaoqi Zhang Food Science and Technology International 2011

Other claims from this paper (3)

Intervention effect BABA reduced green mold morbidity, lesion area and fruit disease incidence.
Intervention effect BABA induced CHT, GUN and PAL activities.
Intervention effect BABA induced PPO and POD activities.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

NaCl treatment increased H2O2 content in tissues.

Taxon: Broussonetia papyriferaBroussonetia papyriferat0
Treatment: NaCl treatmente0
Outcome: H2O2 contentse0
Direction: increasee0

Not reportedComparator

Verbatim

e0
“NaCl treatment induced an increase in H2O2 contents in the tissues of B. papyrifera.”
✓ located verbatim in the source · abstract, characters 848–932

t0
“Broussonetia papyrifera”
✓ located verbatim in the source · title, characters 103–126

Title

Effects of salt stress on ion content, antioxidant enzymes and protein profile in different tissues of Broussonetia papyrifera

Min Zhang; Yanming Fang; Yonghua Ji; et al. South African Journal of Botany 2012. doi:10.1016/j.sajb.2012.11.005

Other claims from this paper (7)

Intervention effect Under salt stress, sodium accumulated more in roots than stems and leaves.
Intervention effect Salt stress affected Ca2 +, Mg2 + and P3 + content and the K+/Na+ ratio.
Association Antioxidant enzyme activities changed alongside increased H2O2.
Association Salinity was associated with differential regulation of SOD and POD isoenzymes.
Intervention effect Leaf salt stress decreased or eliminated some protein bands.
Intervention effect Leaf salt stress induced a new protein band after 100 and 150 mM NaCl.
Intervention effect NaCl stress had little effect on root protein patterns.

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Melatonin inhibited the increase of H2O2 and malondialdehyde content.

Taxon: Sweet CherryPrunus aviumt0
Treatment: melatonin treatmente0
Outcome: H2O2, malondialdehyde contente6
Direction: inhibitede5
Comparator: distilled watere1

Verbatim

t0
“Sweet Cherry”
✓ located verbatim in the source · title, characters 67–79

e0
“melatonin treatment significantly (P<0.05) inhibited the increase of browning index, reduced the decay rate by 33.3%”
✓ located verbatim in the source · abstract, characters 406–522

e1
“Sweet cherry was treated with distilled water and 100 μmol·L−1 exogenous melatonin”
✓ located verbatim in the source · abstract, characters 166–248

e5
“significantly (P<0.05) inhibited the increase of lipoxygenase activity, O2−· generation rate, H2O2”
✓ located verbatim in the source · abstract, characters 750–848

e6
“H2O2, malondialdehyde content , and relative membrane permeability”
✓ located verbatim in the source · abstract, characters 844–910

Title

Effect of Exogenous Melatonin Treatment on Browning and Quality of Sweet Cherry

Feng WANG; Qingzhen YANG; Qifeng ZHAO; et al. DOAJ (DOAJ: Directory of Open Access Journals) 2022. doi:10.13386/j.issn1002-0306.2021060226

Other claims from this paper (11)

Intervention effect Melatonin inhibited the increase of browning index in sweet cherry.
Intervention effect Melatonin reduced the decay rate by 33.3% in sweet cherry.
Intervention effect Melatonin delayed the decrease of firmness, total soluble solids and titratable acidity.
Intervention effect Melatonin delayed the decrease of ascorbic acid content.
Intervention effect Melatonin increased superoxide dismutase and catalase activities.
Intervention effect Melatonin inhibited the increase of lipoxygenase activity.
Intervention effect Melatonin inhibited the increase of O2−· generation rate.
Intervention effect Melatonin inhibited the increase of relative membrane permeability.
Intervention effect Melatonin delayed the increase of peroxidase, polyphenol oxidase and phenylalanine ammonia lyase.
Intervention effect Melatonin increased polyphenol content in sweet cherry.
Mechanism Inhibition of fruit browning by melatonin might be associated with improved antioxidant enzyme activities.

Observationobservedoriginal resultmeasured

Claim · model-written summary

H2O2 content showed the lowest increase in the FHB-susceptible variety Golubica.

Taxon: winter wheatTriticum aestivume0
Material: Golubicae3
Interactor: FusariumFusariume2pathogen
Outcome: H2O2 contente3
Direction: increasee3

Verbatim

e0
“in six winter wheat varieties when FHB symptoms started to occur”
✓ located verbatim in the source · abstract, characters 491–555

e3
“the lowest increase in H2O2 content was detected in the FHB-susceptible variety Golubica”
✓ located verbatim in the source · abstract, characters 1068–1156

e2
“Fusarium head blight (FHB) is found in both temperate and semi-tropical regions”
✓ located verbatim in the source · abstract, characters 0–79

Title

Changes in Antioxidant System during Grain Development of Wheat (Triticum aestivum L.) and Relationship with Protein Composition under FHB Stress

Valentina Spanic; Marija Viljevac Vuletic; Daniela Horvat; et al. Pathogens 2019. doi:10.3390/pathogens9010017

Other claims from this paper (6)

Intervention effect Maximum increase in POD activity under FHB treatment occurred in the resistant varieties Olimpija and Vulkan.
Intervention effect Serious artificial infection reduced total glutenin and high-molecular-weight glutenin subunit content in susceptible varieties.
Intervention effect DON accumulation increased in susceptible varieties after serious artificial infection.
Intervention effect DON content of inoculated flour was lower in the more resistant varieties Olimpija and Vulkan.
Observation The major gluten network was not significantly attacked by Fusarium in winter wheat.
Mechanism Protein composition in resistant varieties depended on POD activity as a detoxification agent.

Associationobservedoriginal resultmixedmeasured

Claim · model-written summary

Proline content rose then fell as H2O2 concentration increased.

Taxon: black soybeant0
Treatment: H2O2e0
Outcome: proline contente0
Direction: increase-and-then-decreasee0

Verbatim

e0
“The proline content showed increase-and-then-decrease trend with the increasing of H2O2 and NaCl concentration”
✓ located verbatim in the source · abstract, characters 611–721

t0
“Black Soybean Seedling”
✓ located verbatim in the source · title, characters 85–107

Title

Effect of Mannitol,Hydrogen Peroxide and Chloride Treatment on Drought Resistance of Black Soybean Seedling

Shizhen Zhang Dadou kexue 2010

Other claims from this paper (6)

Intervention effect Mannitol produced shorter, compact seedlings with small thin leaves and longer root hairs.
Intervention effect Mannitol enhanced seedling drought resistance.
Association Proline content rose then fell as NaCl concentration increased.
Intervention effect NaCl seed soaking significantly increased proline versus control.
Intervention effect H2O2 treatment decreased proline content versus control.
Recommendation NaCl seed soaking was judged helpful for drought resistance.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

High NaCl increased leaf H2O2 content.

Taxon: maizeZea mayse1
Organ / stage: leavese0
Treatment: High levels of NaCle0
Outcome: H2O2e0
Direction: increasee0

Not reportedComparator

Verbatim

e0
“High levels of NaCl have been found to lead to an increase in H2O2 and (O2-) content in the leaves.”
✓ located verbatim in the source · abstract, characters 530–629

e1
“maize (Zea mays L.) plants”
✓ located verbatim in the source · abstract, characters 502–528

Title

The role of antioxidant defense systems in maize leaves under salt stress

Aliyeva, Nahida; Durna Aliyeva; Saftar Suleymanov Zenodo (CERN European Organization for Nuclear Research) 2023. doi:10.5281/zenodo.8079771

Other claims from this paper (7)

Intervention effect High NaCl increased leaf superoxide content.
Observation SOD and APX enzymatic activities and isoenzyme contents changed significantly.
Intervention effect SOD activity increased at 1 and 2% NaCl.
Intervention effect APO activity increased at 1 and 2% NaCl.
Intervention effect SOD activity decreased at 3% NaCl.
Intervention effect APO activity decreased at 3% NaCl.
Association CAT activity was highest at 2% and 3% NaCl.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Salinity increased H2O2 content of Andrographis paniculata.

Taxon: Andrographis paniculataAndrographis paniculatat0
Treatment: salinity levele0
Outcome: H2O2 contente0
Direction: increasee0

Not reportedComparator

Verbatim

e0
“The results indicated that salinity level caused a significant decrease in fresh and dry weight of the shoot but there was an increase in H2O2 content.”
✓ located verbatim in the source · abstract, characters 898–1049

t0
“Andrographis paniculata”
✓ located verbatim in the source · title, characters 84–107

Title

Effects of Salt Level and Foliar Putrescine on Yield and Andrographolide Content of Andrographis paniculata

Punyisa Trakoonyingcharoen; Kanokkorn Sinma King Mongkut's Agricultural Journal 2025. doi:10.55003/kmaj.2025.03.24.005

Other claims from this paper (5)

Intervention effect Salinity significantly decreased fresh and dry shoot weight of Andrographis paniculata.
Intervention effect Foliar putrescine significantly increased Andrographis paniculata weight compared with no application.
Intervention effect Foliar putrescine decreased Andrographis paniculata H2O2 content compared with no application.
Intervention effect Salinity caused andrographolide accumulation in Andrographis paniculata.
Intervention effect Andrographolide was significantly highest at 150 ppm putrescine, with reported values of 80.7 and 307.1 mg/g whose assignments were unspecified.

Lexical search (BM25). All words must match; if nothing does, any word. Organism names also match every spelling of the same organism. No semantic search yet.

“increase of H2O2 content”

Claim types

Direction of the findings

Over time

Claim type

Research area

Polarity

Statistics