Search claims · PlantClaims

Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Decrease in extractable Zn correlated positively with amorphous Fe.

Taxon: RiceOryza sativat0
Compound: amorphous Fee0
Outcome: magnitude of decreasee0
Direction: positive correlatione0

Verbatim

e0
“The magnitude of decrease showed significant positive correlation with the increase in pH. CO32-, S2- and amorphous Fe colllent of the soils on submergence.”
✓ located verbatim in the source · abstract, characters 336–492

t0
“Rice”
✓ located verbatim in the source · title, characters 61–65

Title

Availability of Zinc in Submerged Soil and Zinc Nutrition of Rice

L. N. Mandal; Debashis Dutta; Biswapati Mandal Journal of the Indian Society of Soil Science 1992

Other claims from this paper (5)

Intervention effect Submergence decreased extractable soil Zn across five extractants.
Association Decrease in extractable Zn correlated positively with pH increase.
Association Decrease in extractable Zn correlated positively with soil carbonate.
Association Decrease in extractable Zn correlated positively with soil sulfide.
Association Rice Zn uptake correlated positively with Zn extracted by three methods from air-dried or flooded soils.

Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

The decrease in conductance-response magnitude with VPD is concluded to be due to an earlier onset of stomatal closure that terminated the pulse response.

Taxon: soybeanGlycine maxe1
Outcome: magnitude of the integrated conductance responsee2
Qualifier: an earlier onset of stomatal closure that terminated the pulse responsee2

Verbatim

e1
“The effect of leaf-air vapor pressure difference (VPD) on the magnitude of the stomatal response to blue light was investigated in soybean (Glycine max)”
✓ located verbatim in the source · abstract, characters 0–152

e2
“At 20 degrees C and 25 degrees C, the magnitude of the integrated conductance response decreased with increasing VPD (0.4 to 2.6 kiloPascals), due to an earlier onset of stomatal closure that terminated the pulse response”
✓ located verbatim in the source · abstract, characters 291–512

Title

The Magnitude of the Stomatal Response to Blue Light

Sarah M. Assmann; David A. Grantz PLANT PHYSIOLOGY 1990. doi:10.1104/pp.93.2.701

Other claims from this paper (6)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Action potentials appeared to propagate without decrement in velocity or magnitude.

Taxon: sunflowerHelianthus annuust0
Outcome: velocity or magnitudee0
Direction: without decremente0

Verbatim

e0
“The AP appears to propagate without decrement in velocity or magnitude, whereas the VP parameters decrease significantly with distance.”
✓ located verbatim in the source · abstract, characters 566–701

t0
“sunflower”
✓ located verbatim in the source · title, characters 46–55

Title

Action potentials and variation potentials in sunflower: An analysis of their relationships and distinguishing characteristics

Bratislav Stanković; Daniel L. Witters; Tadeusz Zawadzki; et al. Physiologia Plantarum 1998. doi:10.1034/j.1399-3054.1998.1030107.x

Other claims from this paper (12)

Associationobservedoriginal resultmeasured

Claim · model-written summary

Bioactivity of Asimina triloba twigs decreased by one to two orders of magnitude in late fall to winter.

Taxon: Asimina trilobaAsimina trilobae0
Outcome: activitye1
Direction: decreasee1
Value: one to two order of magnitudee1
Setting: late fall to wintere1

Verbatim

e0
“Monthly twig samples of Asimina triloba extracted with CH2Cl2 were monitored for biological activity using the brine shrimp lethality test (BST)”
✓ located verbatim in the source · abstract, characters 201–345

e1
“There was a one to two order of magnitude decrease in activity in late fall to winter”
✓ located verbatim in the source · abstract, characters 627–712

Title

Quantitation of annonaceous acetogenins in Asimina triloba and bioactivity directed fractionation of Monarda fistulosa and Citrus paradisi

Holly A. Johnson Purdue e-Pubs (Purdue University System) 1998

Other claims from this paper (10)

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

External Ba2+ caused a voltage dependent reduction in IK,out current.

Taxon: Arabidopsis thalianaArabidopsis thalianae1
Treatment: Externally applied Ba2+e0
Outcome: current magnitudee0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“Externally applied Ba2+ also caused a voltage-dependent decrease in current magnitude”
✓ located verbatim in the source · abstract, characters 1002–1087

e1
“Arabidopsis thaliana”
✓ located verbatim in the source · abstract, characters 0–20

Title

Ca2+-Permeable, Outwardly-Rectifying K+ Channels in Mesophyll Cells of Arabidopsis taliana

L. A. Romano; H. Miedema; S. M. Assmann Plant and Cell Physiology 1998. doi:10.1093/oxfordjournals.pcp.a029314

Other claims from this paper (8)

Observation The dominant mesophyll conductance was a selective voltage dependent outward K channel.
Observation IK,out occurred in all assayed cells.
Observation Inward current appeared in fewer than half of cells at 100 mM K+.
Observation Inward current was absent at 10 mM K+.
Association Low external K+ accelerated IK,out activation.
Observation IK,out was permeable to Ca2+ and Ba2+ in addition to K+.
Observation Outside out single channels resembled whole cell IK,out in Ca2+/Ba2+ sensitivity, voltage dependence and activation time.
Mechanism The channels may mediate Ca2+ influx and K+ efflux, with possible effects on photosynthesis.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Photoinhibition was greater and longer in sugar maple than red oak.

Taxon: sugar mapleAcer saccharume0
Outcome: magnitude and duration of this decreasee0
Direction: greatere0
Comparator: red oake0

Verbatim

e0
“The magnitude and duration of this decrease were greater in sugar maple than in red oak”
✓ located verbatim in the source · abstract, characters 942–1029

Title

Acclimation of shade-developed leaves on saplings exposed to late-season canopy gaps

S. L. Naidu; E. H. DeLucia Tree Physiology 1997. doi:10.1093/treephys/17.6.367

Other claims from this paper (6)

Associationobservedoriginal resultmeasured

Claim · model-written summary

The magnitude of the oxygen-induced transient decrease in nitrogenase activity was related to the size of the pO(2) rise, to the proximity of the starting and ending oxygen tensions to the pO(2) optimum, and to the time at the lower pO(2).

Taxon: actinorhizal plantse0
Treatment: size of the O(2) partial pressure (pO(2)) risee1
Outcome: The magnitude of the transient decreasee1
Qualifier: the proximity of the starting and ending oxygen tensions to the pO(2) optimume1

Not reportedDirection

Verbatim

e0
“Nitrogenase activity in root nodules of four species of actinorhizal plants showed varying declines in response to exposure to acetylene (10% v/v)”
✓ located verbatim in the source · abstract, characters 0–146

e1
“The magnitude of the transient decrease was related to the size of the O(2) partial pressure (pO(2)) rise, to the proximity of the starting and ending oxygen tensions to the pO(2) optimum, and to the time for which the plant was exposed to the lower pO(2)”
✓ located verbatim in the source · abstract, characters 715–970

Title

Transient Responses of Nitrogenase to Acetylene and Oxygen in Actinorhizal Nodules and Cultured Frankia

Warwick B. Silvester; Lawrence J. Winship PLANT PHYSIOLOGY 1990. doi:10.1104/pp.92.2.480

Other claims from this paper (8)

Mechanismhypothesisoriginal resultmeasured

Claim · model-written summary

The form, magnitude, and rate of the Ulmus decline are consistent with a pathogenic attack.

Taxon: UlmusUlmuse2
Outcome: Ulmus declinee2
Qualifier: pathogenic attacke2

Verbatim

e2
“The form, magnitude, and rate of decrease of the Ulmus decline at Diss Mere are all consistent with the hypothesis of a pathogenic attack”
✓ located verbatim in the source · abstract, characters 1061–1198

Title

The mid-Holocene Ulmus decline at Diss Mere, Norfolk, UK: a year-by-year pollen stratigraphy from annual laminations

Sylvia M. Peglar The Holocene 1993. doi:10.1177/095968369300300101

Other claims from this paper (3)

Associationobservedoriginal resultmeasured

Claim · model-written summary

The Ni-associated changes were greater with N application.

Taxon: wheatTriticum aestivumt0
Treatment: applied Ne0
Outcome: magnitude of the increase or decreasee0
Direction: highere0
Comparator: absence of applied Ne0

Verbatim

e0
“The magnitude of the increase or decrease in these parameters was higher in the presence than in the absence of applied N”
✓ located verbatim in the source · abstract, characters 664–785

t0
“wheat”
✓ located verbatim in the source · title, characters 19–24

Title

Nitrogen uptake in wheat as influenced by the presence of nickel

D. J. Dahiya; J. P. Singh; Vinod Kumar Arid Land Research and Management 1993. doi:10.1080/15324989309381377

Other claims from this paper (8)

Intervention effect Soil N increased wheat dry matter yield significantly at all Ni levels.
Intervention effect Soil N significantly increased wheat N concentration and uptake at all Ni levels.
Intervention effect Added Ni up to 10 mg kg‐1 soil significantly increased dry matter yield and N concentration and uptake.
Intervention effect Further soil Ni reduced these parameters.
Intervention effect Tissue Ni concentration and Ni uptake rose with increasing soil Ni.
Intervention effect Low Ni increased N concentration and uptake in wheat.
Intervention effect Soil N additions reduced tissue Ni concentration.
Mechanism The tissue Ni decrease was attributed primarily to a growth response to N.

Observationobservedoriginal resultmeasured

Claim · model-written summary

After 52 weeks at 4°C, 40RNF declined one to two orders of magnitude.

Taxon: sugar beetBeta vulgaris subsp. vulgarist0
Interactor: 40RNFe0biocontrol_agent
Outcome: numbers of 40RNFe0
Direction: declinede0
Value: one to two orders of magnitudee0

Verbatim

e0
“After 52 weeks of storage at 4°C,the numbers of 40RNF had declined by one to two orders of magnitude, with a decrease of approximately 50% in disease control.”
✓ located verbatim in the source · abstract, characters 617–775

t0
“Sugar Beet”
✓ located verbatim in the source · title, characters 55–65

Title

Shelf-life of a BiocontrolPseudomonas putidaApplied to Sugar Beet Seeds Using Commercial Coatings

D. A. SHAH-SMITH; R. G. BURNS Biocontrol Science and Technology 1997. doi:10.1080/09583159731054

Other claims from this paper (7)

Observation Only 7.1% of applied Pseudomonas survived film coating.
Observation Initial concentration achieved 83.3% of the target rate.
Observation After 52 weeks at 4°C, disease control decreased about 50%.
Observation At 18-20°C after 52 weeks, 40RNF fell below detection.
Observation At 18-20°C after 52 weeks, biocontrol activity did not decline.
Observation Survival during pellet incorporation was below 0.2%.
Observation Pellet-stored bacterial viability and biocontrol efficacy remained at control values for 24 weeks.

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