Search claims · PlantClaims

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Calcium treatment reduced the decrease in relative water content of leaves under osmotic stress.

Taxon: Hemerocallis middendorfiit0
Organ / stage: leavese1
Treatment: calcium treatmente2
Outcome: relative water content of leavese1
Direction: reducede2
Comparator: osmotic stresse1

Verbatim

t0
“Hemerocallis middendorfii under Osmotic Stress”
✓ located verbatim in the source · title, characters 91–137

e1
“under osmotic stress,the relative water content of leaves decreased significantly”
✓ located verbatim in the source · abstract, characters 259–340

e2
“while the decrease reduced after calcium treatment”
✓ located verbatim in the source · abstract, characters 341–391

Title

Effects of Ca~(2+) on the Physiological Response and Mesophyll Ultrastructure in leaves of Hemerocallis middendorfii under Osmotic Stress

Xiaodong Liu Zhongguo caodi xuebao 2012

Other claims from this paper (11)

Intervention effect Osmotic stress significantly decreased the relative water content of leaves.
Intervention effect Osmotic stress significantly increased relative permeability of the plasma membrane.
Intervention effect Calcium relieved osmotic-stress injury to the plasma membrane.
Intervention effect Osmotic stress raised the activities of SOD, POD and CAT.
Intervention effect Calcium treatment gave higher SOD, POD and CAT activities than osmotic stress alone.
Intervention effect Calcium deficiency inhibited SOD and CAT activities.
Intervention effect Calcium deficiency had no significant effect on POD activity.
Intervention effect Osmotic stress made chloroplasts swell and deform.
Intervention effect Osmotic stress changed the arrangement direction of stroma lamellae.
Intervention effect Osmotic stress decreased the contents and crests of mitochondria.
Intervention effect Calcium treatment relieved osmotic-stress damage to chloroplasts and mitochondria.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Salt stress similarly reduced leaf relative water content in both maize cultivars.

Taxon: maizeZea mayse0
Treatment: salt stresse0
Outcome: leaf relative water contente0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“salt stress caused a similar decrease in leaf relative water content in both maize cultivars”
✓ located verbatim in the source · abstract, characters 997–1089

Title

THE EFFECT OF SALINITY ON SOME PHYSIOLOGICAL PARAMETERS IN TWO MAIZE CULTIVARS

Nuran Çiçek; Hüsnü Çakırlar http://obzor.bio21.bas.bg/ipp/gapbfiles/v-28/02_1-2_66-74.pdf 2002

Other claims from this paper (3)

Intervention effect Increasing salt stress reduced shoot length, fresh and dry weight, and leaf area in both maize cultivars.
Intervention effect Proline, sodium, sodium to potassium ratio, and leaf osmolality increased with salt stress.
Intervention effect Leaf potassium did not change significantly as salt stress increased.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Relative water content decreased to a basal level after drought treatments.

Taxon: SOYBEANSGlycine maxt0
Treatment: drought treatmentse0
Outcome: relative water contente0
Direction: decreasee0

Verbatim

e0
“the decrease in relative water content to a basal level in response to drought treatments was observed.”
✓ located verbatim in the source · abstract, characters 718–821

t0
“SOYBEANS”
✓ located verbatim in the source · title, characters 48–56

Title

MOLECULAR CHARACTERIZATION AND RESPONSE OF FIVE SOYBEANS GENOTYPES TO PEG TREATMENT

M. H. El-Hadary; Shimaa S. El-Sherbini; Samar Omar Egyptian Journal of Genetics and Cytology 2018

Other claims from this paper (11)

Observation D89-89-40 was more adaptive to 15% PEG.
Observation Line 30 was more adaptive to 10% PEG.
Observation The two genotypes had highest proline content under water stress.
Observation The two genotypes had highest stress enzyme expression.
Observation Lipid peroxidation and electrolyte leakage decreased in the two genotypes.
Observation DHN2 expression increased in D89-89-40.
Observation DHN2 expression stayed steady in Line 30.
Observation DHN1 and CAB3 expression declined least in D89-89-40 and Line 30.
Observation Photosynthetic activity and pigment content decreased least in the two genotypes.
Recommendation The authors nominate D89-89-40 and Line 30 for wider cultivation.
Recommendation The authors propose DHN2 expression as a drought tolerance screening marker.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Drought decreased relative water content across all cultivars.

Taxon: winter wheatTriticum aestivumt0
Treatment: drought-treatede0
Outcome: relative water content (RWC)e0
Direction: decreasee0

Not reportedComparator

Verbatim

t0
“winter wheat”
✓ located verbatim in the source · title, characters 37–49

e0
“a decrease in relative water content (RWC) and increase of malondialdehyde content were observed in drought-treated plants of all cultivars.”
✓ located verbatim in the source · abstract, characters 557–697

Title

Metabolic response to drought in six winter wheat genotypes

Tihana Marček; Kamirán Áron Hamow; Balázs Végh; et al. PLoS ONE 2019. doi:10.1371/journal.pone.0212411

Other claims from this paper (15)

Intervention effect Drought lowered CO2 assimilation and transpiration rate across all cultivars.
Observation Drought caused stomata closure across all cultivars.
Intervention effect Drought increased malondialdehyde content across all cultivars.
Observation The drought-related changes were most pronounced in Ellvis.
Observation Soissons retained higher relative water content and CO2 assimilation under drought.
Intervention effect Sugars, organic acids, amino acids and sugar alcohols accumulated to higher levels with drought than in controls.
Association Several metabolites accumulated differently among genotypes under drought.
Intervention effect Drought induced sucrose, malic and oxalic acids in four of six genotypes.
Intervention effect Drought induced unknown organic acid 1 and unknown disaccharides 1, 2 and 3 in four of six genotypes.
Intervention effect Drought induced GABA, L-threonine and glutamic acid in four of six genotypes.
Observation Soissons accumulated the highest amount of unknown disaccharide 5, galactonic and phosphoric acids.
Intervention effect Srpanjka increased glucose and fructose under drought.
Observation Srpanjka accumulated unidentified sugar alcohols 1 and 2 under drought.
Intervention effect In Ellvis, drought decreased Pn, gs and RWC.
Intervention effect In Ellvis, drought decreased accumulation of sucrose, glucose and fructose.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Root cooling at +1°C induced a decrease of about 2% in relative water content of the leaves.

Taxon: Wheat SeedlingsTriticum aestivumt0
Treatment: roots at +1°Ce2
Outcome: relative water content of the leavese1
Direction: decreasee1
Value: 2%e1

Not reportedComparator

Verbatim

e1
“a treatment which induced a decrease of about 2% in relative water content of the leaves”
✓ located verbatim in the source · abstract, characters 285–373

e2
“kept with the roots at +1°C in nutrient solution and with the shoots in air at 20°C for 24 h”
✓ located verbatim in the source · abstract, characters 191–283

t0
“Water Flow in Wheat Seedlings after Small Water Deficits”
✓ located verbatim in the source · title, characters 0–56

Title

Water Flow in Wheat Seedlings after Small Water Deficits

ÅSA NORDIN Physiologia Plantarum 1976. doi:10.1111/j.1399-3054.1976.tb03950.x

Other claims from this paper (7)

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Drought-stressed Thymus pannonicus showed a significant decrease in relative water content compared with the control.

Taxon: Thymus pannonicusThymus pannonicuse0
Treatment: drought-stressed treatmentse1
Outcome: relative water contente1
Direction: decreasee1
Comparator: controle1

Verbatim

e0
“on Thymus pannonicus, a resilient perennial herb native to the Pannonian vegetation region”
✓ located verbatim in the source · abstract, characters 103–193

e1
“a notable decrease (p < 0.05) in relative water content was seen in drought-stressed treatments compared to the to the control”
✓ located verbatim in the source · abstract, characters 902–1028

Title

Unravelling the impact of drought and salt stresses on Thymus pannonicus: Morpho-physiological and biochemical insights

Karim Etri; Beáta Gosztola; György Végvári; et al. Plant Stress 2024. doi:10.1016/j.stress.2024.100557

Other claims from this paper (9)

Intervention effect Drought stress at 40% soil water capacity notably reduced shoot and root parameters of Thymus pannonicus.
Intervention effect Salt treatment at 60 mM NaCl had a minimal impact on growth of Thymus pannonicus.
Observation Photosynthetic pigment composition of Thymus pannonicus was stable across all treatments.
Intervention effect Essential oil content of Thymus pannonicus declined under drought stress, to 0.49 ml/100g DW.
Intervention effect Essential oil content of Thymus pannonicus declined under combined drought and salt stress, to 0.53 ml/100g DW.
Intervention effect Thymol and carvacrol content of Thymus pannonicus decreased significantly under drought-stressed treatments.
Intervention effect Total polyphenol concentration of Thymus pannonicus was substantially reduced under combined stress, to 101.49 mg GAE/g DW.
Intervention effect Antioxidant capacity of Thymus pannonicus was substantially reduced under combined stress, to 106.57 AAE/g DW.
Intervention effect Rosmarinic and caffeic acid levels of Thymus pannonicus were highest under drought stress and lowest under combined stress.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Susceptible genotypes had a significant decrease in relative water content under salinity.

Taxon: chickpeaCicer arietinumt0
Material: ICC 249 & ICC 247e0
Treatment: salinity stresst0
Outcome: relative water contente0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“significant decrease in total chlorophyll and relative water content in susceptible genotypes (ICC 249 & ICC 247)”
✓ located verbatim in the source · abstract, characters 926–1039

t0
“Screening and evaluation of chickpea (Cicer arietinum L.) genotypes for salinity stress tolerance: A biochemical, physiological and yield assessment”
✓ located verbatim in the source · title, characters 0–148

Title

Screening and evaluation of chickpea (Cicer arietinum L.) genotypes for salinity stress tolerance: A biochemical, physiological and yield assessment

T Aman; J Priyanka; K Rajneesh; et al. Plant Science Today 2025. doi:10.14719/pst.5365

Other claims from this paper (12)

Observation Traits varied significantly across genotypes.
Intervention effect Susceptible genotypes had a significant decrease in total chlorophyll under salinity.
Observation Tolerant genotypes had significantly smaller declines in chlorophyll and relative water content.
Association Lipid peroxidation increased significantly in tolerant versus sensitive genotypes.
Association Proline content increased significantly in tolerant versus sensitive genotypes.
Association Protein content increased nonsignificantly in tolerant versus sensitive genotypes.
Mechanism The authors attribute higher proline content under salinity to stress related protein production.
Observation ICC5439 and GNG 1581 were classified as highly tolerant.
Observation ICC 6050, ICC 251, ICC 252 and ICC 262 were classified as medium tolerant.
Observation ICC253, ICC 247 and ICC 249 were classified as highly susceptible.
Observation The remaining genotypes were minimally tolerant or sensitive.
Association Trait associations were significant and direct.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Infection by Albugo Candida caused a nonsignificant decrease of relative water content in Cakile maritima.

Taxon: Cakile maritimaCakile maritimae0
Treatment: infectione1
Interactor: Albugo CandidaAlbugo candidae0pathogen
Outcome: relative water contente1
Direction: decreasee1

Not reportedComparator

Verbatim

e0
“Puccinia lagenophorae, infecting Senecio glaucus and Albugo Candida infecting Cakile maritima during late infection”
✓ located verbatim in the source · abstract, characters 337–452

e1
“The infection of Senecio caused a significant decrease of relative water content, while the infection of Cakile caused a nonsignificant decrease of the same parameter”
✓ located verbatim in the source · abstract, characters 604–770

Title

Physiological and Biochemical Changes in Host Leaf Tissues Associated with the Growth of Two Biotrophic Fungi Growing in Egypt

Heshmat S. Aldesuquy; Zakaria Baka 1992

Other claims from this paper (11)

Intervention effect Infection by Puccinia lagenophorae significantly decreased relative water content of Senecio glaucus leaves.
Intervention effect Infected Senecio glaucus leaves had greatly reduced ionic content (Na+, K+, Ca2+).
Intervention effect Infected Cakile maritima leaves had greatly reduced ionic content (Na+, K+, Ca2+).
Intervention effect Pigments (chl a, chl b and carotenoids) decreased in infected Senecio glaucus leaves.
Intervention effect Pigments (chl a, chl b and carotenoids) decreased in infected Cakile maritima leaves.
Intervention effect Carbohydrate content decreased significantly in infected Senecio glaucus leaves.
Intervention effect Carbohydrate content increased in infected Cakile maritima leaves.
Intervention effect Most amino acids decreased in infected Senecio glaucus leaves after infection by the two pathogens.
Intervention effect Most amino acids decreased in infected Cakile maritima leaves after infection by the two pathogens.
Intervention effect Phenylalanine and histidine increased in infected Senecio glaucus leaves.
Intervention effect Glycine, alanine, methionine and histidine increased in infected Cakile maritima leaves.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Photosynthesis decreased under moisture stress along with stomatal conductance and relative water content.

Outcome: photosynthesis (PN)e0
Direction: decreasee0
Qualifier: under stresse0

Not reportedTaxonOrgan / stage

Verbatim

e0
“The decrease in photosynthesis (PN) under stress was associated with a decrease in stomatal conductance (gs) and relative water content (RWC).”
✓ located verbatim in the source · abstract, characters 270–412

Title

Gas exchange and leaf water relations in two peanut cultivars of different drought tolerance

P. C. Nautiyal; V. Ravindra; Y. C. Joshi Biologia Plantarum 1995. doi:10.1007/bf02913981

Other claims from this paper (5)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing salinity substantially decreased root relative water content.

Taxon: Walnute1
Treatment: increase in salinity levelse0
Outcome: root relative water contente0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“The increase in salinity levels resulted in a substantial decrease in root relative water content”
✓ located verbatim in the source · abstract, characters 384–481

e1
“Walnut ( J. regia L.)”
✓ located verbatim in the source · abstract, characters 0–21

Title

Germination, Mineral Composition, and Ion Uptake in Walnut Under Salinity Conditions

Naser Lotfi; Kourosh Vahdati; Bahman Kholdebarin; et al. HortScience 2009. doi:10.21273/hortsci.44.5.1352

Other claims from this paper (10)

“decrease in relative water content”

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