Refine ·

Claim type

Research area

Polarity

Statistics

More filters

Clear filters
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

On a leaf-area basis, quantum yield, light compensation point and light saturation point did not change significantly.

Treatment
increasing DLIe2
Outcome
α, LCP, and the light saturation point (LSP)e0
Direction
did not changee0

Not reportedComparator

Verbatim

e0

“On a leaf area basis, α, LCP, and the light saturation point (LSP) did not change significantly”

✓ located verbatim in the source · abstract, characters 938–1033
e1

“wax begonia ( Begonia semperflorens-cultorum Hort.)”

✓ located verbatim in the source · abstract, characters 272–323
e2

“There was a small decrease in leaf chlorophyll concentration (6.3%, measured in SPAD units) with increasing DLI”

✓ located verbatim in the source · abstract, characters 1115–1226

Title

Acclimation of Wax Begonia to Light Intensity: Changes in Photosynthesis, Respiration, and Chlorophyll Concentration

Krishna S. Nemali; Marc W. van Iersel Journal of the American Society for Horticultural Science 2004. doi:10.21273/jashs.129.5.745

Other claims from this paper (5)
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

A. ageratoides moisture use efficiency showed no difference under base flooding.

Taxon
A. ageratoidesAster ageratoidese0
Treatment
base floodede0
Outcome
moisture use efficiencye0
Direction
did not show any differencee0

Not reportedComparator

Verbatim

e0

“A. ageratoides showed a decrease in the amount of photosynthesis when being base flooded but did not show any difference in moisture use efficiency. Their water stress when being over flooded was 79.8% very high and their recovery rate after being flooded was also low, which indicates that they are not suitable for over flood spaces.”

✓ located verbatim in the source · abstract, characters 1197–1532

Title

Growth and Physological Characteristics of Seven Garden Perennials to Flooding

Seung Won Han; Jae Soon Kim; Myung Il Jeong Flower Research Journal 2020. doi:10.11623/frj.2020.28.3.12

Other claims from this paper (19)
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Under early salt stress the maximum efficiency of PSII was not affected in Caragana.

Taxon
CaraganaCaraganae1
Treatment
salt stresse1
Outcome
maximum efficiency of PSIIe2
Direction
was not affectede2

Not reportedComparator

Verbatim

e1

“the decrease in photo- synthesis of Caragana with salt stress was largely depen- dent on stomatal closure”

✓ located verbatim in the source · abstract, characters 255–360
e2

“In the early period of stress, due to the dissipation of excess excitation energy which occurred by the increase in non- photochemical quenching, photodamage was avoided and maximum efficiency of PSII was not affected”

✓ located verbatim in the source · abstract, characters 393–610

Title

Leaf photosynthesis, chlorophyll fluorescence, ion content and free amino acids in Caragana korshinskii Kom exposed to NaCl stress

Hui YanXiaotao HuFusheng Li 2012

Other claims from this paper (7)
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Methanol use did not significantly change soybean grain yield.

Taxon
soybeanGlycine maxe1
Treatment
use of methanole4
Outcome
grain yielde5
Direction
no significant differencee5

Not reportedComparator

Verbatim

e1

“To investigate the effects of methanol on the yield and growth of soybean (Glysine max L.) in different conditions of irrigation”

✓ located verbatim in the source · abstract, characters 0–128
e4

“on the one hand increase in photosynthesis and dry matter production and the other hand relative accelerated flowering phase due to the use of methanol lead to decrease in remobilization time”

✓ located verbatim in the source · abstract, characters 943–1134
e5

“therefore no significant difference was observed in grain yield”

✓ located verbatim in the source · abstract, characters 1136–1199

Title

Effects of methanol on the yield and growth of soybean in different irrigation conditions

International Journal of Biosciences (IJB) 2014. doi:10.12692/ijb/4.8.160-168

Other claims from this paper (4)
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Salt stress had no significant effect on maximal photochemistry of PS (Fv/Fm) in Rumex K-1 leaves.

Taxon
Rumex K-1e6
Treatment
Salt stresse0
Outcome
maximal photochemistry of PS (Fv/Fm)e0
Direction
no significant effecte0
Comparator
controle1

Verbatim

e0

“Salt stress resulted in dramatic decrease in photosynthesis, but had no significant effect on maximal photochemistry of PS (Fv/Fm)”

✓ located verbatim in the source · abstract, characters 176–306
e1

“During photosynthetic induction, a considerable electron flow was transported to oxygen in MPR both in control and salt-stressed leaves”

✓ located verbatim in the source · abstract, characters 308–443
e6

“were investigated in Rumex K-1 leaves”

✓ located verbatim in the source · abstract, characters 137–174

Title

Enhancement of the Mehler-peroxidase Reaction in Salt-stressed Rumex K-1 Leaves

Huaxin Chen; An Shazhou; LI Wei-jun; et al. http://www.jipb.net/pubsoft/content/2/3522/x030474.pdf 2004

Other claims from this paper (5)
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Leaf Ca and Mg contents were not significantly affected under copper stress.

Taxon
ryegrass seedlings (Lolium perenne L.)Lolium perennee0
Organ / stage
leavese0
Treatment
Cu-stressede0
Outcome
contents of Ca and Mge0
Direction
not affectede0

Not reportedComparator

Verbatim

e0

“ryegrass seedlings (Lolium perenne L.). Excess Cu (200 µM) reduced chlorophyll content, resulting a decrease in photosynthesis. Cu stress induced the production of hydrogen peroxide (H2O2) and superoxide anion (O2• −), leading to malondialdehyde (MDA) accumulation. Furthermore, activities of antioxidant enzymes in Cu-treated seedlings such as superoxide dismutase (SOD), peroxidase (POD), and catalase (CAT) were decre…” Show full quote

✓ located verbatim in the source · abstract, characters 170–842

Title

Effects of exogenous nitric oxide on photosynthesis, antioxidative ability, and mineral element contents of perennial ryegrass under copper stress

Yuanjie Dong; Linlin Xu; Quanhui Wang; et al. Journal of Plant Interactions 2013. doi:10.1080/17429145.2013.845917

Other claims from this paper (9)
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Moderate high-temperature stress did not significantly change the quantum yield of PSII in shade leaves of Cryptocarya concinna.

Taxon
C.concinnae6
Treatment
moderate high-temperature stresse1
Outcome
quantum yield of PSII(ΦPSII)e5
Direction
no significant changese6

Not reportedComparator

Verbatim

e6

“no significant changes were found in shade plant C.concinna”

✓ located verbatim in the source · abstract, characters 1652–1711
e5

“The quantum yield of PSII(ΦPSII) decreased in sun-grown leaves of S.superba and C.hystrix”

✓ located verbatim in the source · abstract, characters 1084–1173
e1

“moderate high-temperature stress led to a decrease in Fv/Fm,namely the primary photochemical quantum efficiency”

✓ located verbatim in the source · abstract, characters 407–518

Title

Effects of moderate high-temperature stress on photosynthesis in saplings of the three dominant tree species of subtropical forest

Sun Gu 2007

Other claims from this paper (9)
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Increasing sulfur concentration from 1 to 3 mM did not significantly affect the other tested parameters.

Taxon
sugar beet plantsBeta vulgaris subsp. vulgarist0
Treatment
An increase in S concentration in the nutrient medium from 1 to 3 mMe0
Outcome
tested parameterse0
Direction
did not significantly affecte0
Comparator
1 to 3 mMe0

Verbatim

e0

“An increase in S concentration in the nutrient medium from 1 to 3 mM did not significantly affect the tested parameters, except for an increase in leaf S content and a decrease of leaf water potential.”

✓ located verbatim in the source · abstract, characters 553–754
t0

“sugar beet plants”

✓ located verbatim in the source · title, characters 71–88

Title

Photosynthesis, chlorophyll fluorescence, and water relations in young sugar beet plants as affected by sulfur supply

Rudolf Kastori; Marijana Plesnicar; Ivana Arsenijevic‐Maksimovic; et al. Journal of Plant Nutrition 2000. doi:10.1080/01904160009382080

Other claims from this paper (12)
Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

Carbohydrate content per se is not the direct signal regulating photosynthetic gene expression

Taxon
ChenopodiumChenopodiume0
Compound
carbohydrate contente5
Outcome
regulation of gene expressione5

Not reportedDirection

Verbatim

e0

“Addition of glucose to autotrophic cell suspension cultures of Chenopodium led to a large and reversible decrease of the steady state transcript levels of rbcS, cab and atp”

✓ located verbatim in the source · abstract, characters 162–334
e5

“carbohydrate content per se is not the direct signal for regulation of gene expression. Feeding of transported analogues indicates that metabolism rather than transport of the sugars is required”

✓ located verbatim in the source · abstract, characters 1017–1211

Title

Regulation of the expression of rbcS and other photosynthetic genes by carbohydrates: a mechanism for the ‘sink regulation’ of photosynthesis?

Anne Krapp; Bettina Hofmann; Christian Schäfer; et al. The Plant Journal 1993. doi:10.1111/j.1365-313x.1993.00817.x

Other claims from this paper (8)
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Pond cypress net photosynthetic rate did not change significantly under moderate or deep submergence versus shallow submergence.

Treatment
periodic moderate and deep submergencee0
Outcome
net photosynthetic rate (Pn)e0
Direction
no significant changee0
Comparator
SSe0

Verbatim

e0

“pond cypress had no significant change in net photosynthetic rate (Pn) in response to periodic moderate and deep submergence in contrast to a significant decrease in Pn of bald cypress under both submergence treatments, when compared to that of SS”

✓ located verbatim in the source · abstract, characters 608–855

Title

Effects of Long-Term Periodic Submergence on Photosynthesis and Growth of Taxodium distichum and Taxodium ascendens Saplings in the Hydro-Fluctuation Zone of the Three Gorges Reservoir of China

Chaoying Wang; Changxiao Li; Hong Wei; et al. PLoS ONE 2016. doi:10.1371/journal.pone.0162867

Other claims from this paper (10)

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.