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Intervention effect 274

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Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Cadmium-associated growth inhibition accompanied a significant decrease in net photosynthesis.

Taxon
B. schmidtiiBetula schmidtiie0
Treatment
Cd treatmente1
Outcome
net photosynthesis measured as $CO_2$ assimilatione0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“the growth inhibition of B. schmidtii seedlings was accompanied by a significant decrease in net photosynthesis measured as $CO_2$ assimilation”

✓ located verbatim in the source · abstract, characters 1108–1251
e1

“Cd treatment levels of three families”

✓ located verbatim in the source · abstract, characters 798–835

Title

Differences in Growth and Photosynthesis among Three Half-sib Families of Betula schmidtii in Response to Cd Treatment

;;;; The Korean Journal of Ecology 2004. doi:10.5141/jefb.2004.27.3.147

Other claims from this paper (4)
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Hypoxia significantly reduced photosynthetic pigments and photosynthesis in muskmelon seedlings.

Taxon
muskmelon seedlingsCucumis melot0
Treatment
Hypoxia stresse0
Outcome
photosynthetic pigment contentse0
Direction
decreasee0

Not reportedComparator

Verbatim

t0

“muskmelon seedlings”

✓ located verbatim in the source · title, characters 101–120
e0

“Hypoxia stress induced a significant decrease of photosynthetic pigment contents, resulting in the decrease of photosynthesis.”

✓ located verbatim in the source · abstract, characters 253–379

Title

[Effects of gamma-aminobutyric acid on the photosynthesis and chlorophyll fluorescence parameters of muskmelon seedlings under hypoxia stress].

Qing-ping Xia; Hong-bo Gao; Jing-rui Li PubMed 2011

Other claims from this paper (7)
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

In rapeseed cv. Talaye, plants treated only with NaCl stress showed a significant decrease in growth parameters and photosynthesis rate compared with the control.

Taxon
rapeseede0
Material
cv. Talayee0
Treatment
NaCl stresse2
Outcome
growth parameters and photosynthesis ratee1
Direction
decreasee1
Comparator
controle3

Verbatim

e0

“rapeseed (Brassica napus L. cv. Talaye)”

✓ located verbatim in the source · abstract, characters 392–431
e1

“a significant decrease in growth parameters and photosynthesis rate”

✓ located verbatim in the source · abstract, characters 570–637
e2

“Plants treated only with NaCl stress”

✓ located verbatim in the source · abstract, characters 526–562
e3

“when compared with the control”

✓ located verbatim in the source · abstract, characters 809–839

Title

Effect of exogenous application of methyl jasmonate on physiological and biochemical characteristics of Brassica napus L. cv. Talaye under salinity stress

F.I. Ahmadi; K. Karimi; P.C. Struik South African Journal of Botany 2017. doi:10.1016/j.sajb.2017.11.018

Other claims from this paper (4)

Association 33

Show all 33 →
Associationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

The highest respiration in July was associated with a significant decrease in net photosynthesis (62 % of the maximum).

Taxon
Mediterranean evergreen speciest0
Outcome
P N decreasee3
Direction
decreasee3
Value
62 %e3
Comparator
maximume3
Setting
Julye4

Verbatim

t0

“Mediterranean evergreen species”

✓ located verbatim in the source · title, characters 64–95
e2

“The highest R (1.89±0.30 µmol m-2 s-1, mean of the species)”

✓ located verbatim in the source · abstract, characters 530–589
e3

“associated to a significant P N decrease (62 % of the maximum, mean value of the species)”

✓ located verbatim in the source · abstract, characters 591–680
e4

“was measured in July”

✓ located verbatim in the source · abstract, characters 682–702

Title

Relationship between net photosynthesis and leaf respiration in Mediterranean evergreen species

L. Gratani; L. Varone; R. Catoni Photosynthetica 2008. doi:10.1007/s11099-008-0095-8

Other claims from this paper (4)
Associationobservedreview summarynegativesignificant (as stated)measured

Claim · model-written summary

Heat stress decreases wheat photosynthesis rate, CO2 absorption and assimilation, photosynthesis activity, and chlorophyll content.

Treatment
Heat stresse0
Outcome
CO2 absorption and assimilation, photosynthesis activitye0
Direction
decreasee0

Verbatim

t0

“wheat”

✓ located verbatim in the source · title, characters 34–39
e0

“Heat stress causes a significant decrease in the plant height, photosynthesis rate, dehiscence of the anther, floret fertility, kernel weight, CO2 absorption and assimilation, photosynthesis activity, and chlorophyll content, and starch synthesis in endosperm”

✓ located verbatim in the source · abstract, characters 705–964

Title

Heat stress and it’s tolerance in wheat

Sashi Bhusan Kumar Yadav; Suchi Bhatt Cogent Food & Agriculture 2024. doi:10.1080/23311932.2024.2413398

Other claims from this paper (6)
Associationobservedoriginal resultnegativesignificant (as stated)simulated

Claim · model-written summary

Excessively steep leaves significantly decreased photosynthesis at higher solar inclination angles.

Organ / stage
leavese0
Outcome
photosynthesise0
Direction
decreasee0
Qualifier
at higher solar inclination anglee0

Verbatim

e0

“plant types with excessively steep leaves could lead a significant decrease of photosynthesis at higher solar inclination angle”

✓ located verbatim in the source · abstract, characters 499–626
e1

“of rice using 3-D models”

✓ located verbatim in the source · abstract, characters 242–266

Title

Assessment of the Effects of Leaf Angle Combinations on Potential Photosynthesis Capacity of Rice with 3-D Models Using High Performance Computing

Bangyou Zheng; Yuntao Ma; Baoguo Li; et al. 2009 Third International Symposium on Plant Growth Modeling, Simulation, Visualization and Applications 2009. doi:10.1109/pma.2009.46

Other claims from this paper (2)

Observation 17

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Observationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Photosynthesis of the grassland showed a significant decrease during each growing season.

Taxon
species-rich semi-natural grasslande2
Outcome
photosynthesise3
Direction
decreasee3
Setting
Central Swedene2

Verbatim

e3

“Although photosynthesis showed a significant decrease during each growing season”

✓ located verbatim in the source · abstract, characters 698–778
e2

“in a species-rich semi-natural grassland with a long history of grazing in Central Sweden”

✓ located verbatim in the source · abstract, characters 156–245

Title

Photosynthesis and biomass under elevated CO2 in a semi-natural grassland - a six-years' field study

Roger Pettersson; Erik Sindhöj Science Access 2001. doi:10.1071/sa0403635

Other claims from this paper (9)
Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Poplars 72-31, Suwon and Dorskamp showed a significant decrease in net photosynthesis from May through September.

Taxon
PopulusPopulust0
Material
72-31, Suwon and Dorskampe1
Outcome
PNe1
Direction
decreasinge1
Setting
from May through Septembere1

Verbatim

t0

“five Populus”

✓ located verbatim in the source · title, characters 77–89
e1

“The poplars, 72-31, Suwon and Dorskamp had a significant PN decreasing from May through September”

✓ located verbatim in the source · abstract, characters 348–445

Title

Epidermal leaf characteristics and seasonal changes of net photosynthesis of five Populus

Young Woo Su AFRICAN JOURNAL OF BIOTECHNOLOGY 2010. doi:10.5897/ajb09.1656

Other claims from this paper (4)
Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Upper-leaf defoliation significantly decreased photosynthesis contribution to 60.69%.

Outcome
rate and contribution of photosynthesise0
Direction
decreasee0
Value
60.69%e0

Verbatim

e0

“significant decrease of rate and contribution of photosynthesis (60.69%)”

✓ located verbatim in the source · abstract, characters 1708–1780
t0

“corn”

✓ located verbatim in the source · title, characters 108–112

Title

The effect of source-sink restriction and plant density changes on the role of assimilate remobilization in corn grain yield.

Fatemeh Falihzade; Mani Mojadam; Shahram Lack International Journal of Agriculture and Crop Sciences (IJACS) 2013

Other claims from this paper (15)

Mechanism 9

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Mechanismauthor interpretationoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Reduced photosynthesis was attributed to decreased stomatal conductance.

Taxon
common beanPhaseolus vulgarise1
Outcome
rate of photosythesise0
Direction
Decreasee0
Qualifier
stomatal conductancee0

Verbatim

e0

“Decrease in the rate of photosythesis was attributed to significant decrease in stomatal conductance”

✓ located verbatim in the source · abstract, characters 1166–1266
e1

“common bean than in chick pea”

✓ located verbatim in the source · abstract, characters 1326–1355

Title

Mechanisms of drought resistance in grain: II Stomatal regulation and root growth

Tilahun Amede; Sven Schubert SINET Ethiopian Journal of Science 2005. doi:10.4314/sinet.v26i2.18209

Other claims from this paper (14)
Mechanismauthor interpretationoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Thylakoid disintegration under submergence significantly decreased chlorophyll content and photosynthesis rate.

Organ / stage
thylakoid membranee0
Treatment
submergencee0
Outcome
chlorophyll content and photosynthesis ratee0
Direction
decreasee0

Verbatim

e0

“disintegration of the thylakoid membrane resulted in a significant decrease in the chlorophyll content and photosynthesis rate under submergence”

✓ located verbatim in the source · abstract, characters 1240–1384
t0

“rice”

✓ located verbatim in the source · title, characters 51–55

Title

Redox imbalance impedes photosynthetic activity in rice by disrupting cellular membrane integrity and induces programmed cell death under submergence

Sahana Basu; Surbhi Kumari; Pankaj Kumar; et al. Physiologia Plantarum 2021. doi:10.1111/ppl.13387

Other claims from this paper (9)
Mechanismauthor interpretationoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Authors attribute reduced photosynthesis under sink limitation to inactivated carbohydrate metabolism rather than reduced electron transport.

Taxon
SoybeanGlycine maxt0
Outcome
decrease in photosynthetic activitye0
Direction
decreasee0
Qualifier
inactivation of photosynthetic carbohydrate metabolisme0

Verbatim

e0

“under the sink limit condition, the significant decrease in photosynthetic activity was due to inactivation of photosynthetic carbohydrate metabolism rather than to a decline in photoelectron transport.”

✓ located verbatim in the source · abstract, characters 1421–1623
t0

“Soybean”

✓ located verbatim in the source · title, characters 108–115

Title

Photosynthetic Electron Transport and Carbon Metabolism during Altered Source/Sink Balance in Single-Rooted Soybean Leaves

Shinichi Sawada; Yasuhide Hasegawa; Minobu Kasai; et al. Plant and Cell Physiology 1989. doi:10.1093/oxfordjournals.pcp.a077795

Other claims from this paper (8)

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