Refine ·

Claim type

Research area

Polarity

Statistics

More filters

Clear filters

A claim can belong to several research areas, so group counts add up to more than the total.

Physiology, metabolism & abiotic stress 1035

Show all 1,035 →
Observationobservedoriginal resultmeasured

Claim · model-written summary

Stomatal density tended to decrease.

Taxon
Rice Cultivar KDML105Oryza sativat0
Outcome
Stomatal densitye0
Direction
decreasee0

Verbatim

e0

“Stomatal density tended to decrease”

✓ located verbatim in the source · abstract, characters 1029–1064
t0

“Rice Cultivar KDML105”

✓ located verbatim in the source · title, characters 93–114

Title

Photosynthetic Plasticity and Stomata Adjustment in Chromosome Segment Substitution Lines of Rice Cultivar KDML105 under Drought Stress

Narawitch Lertngim; Mathurada Ruangsiri; Suparad Klinsawang; et al. Plants 2022. doi:10.3390/plants12010094

Other claims from this paper (10)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Defoliation caused a substantial decrease in wheat root density.

Treatment
defoliationt0
Outcome
root densitye2
Direction
decreasee2

Not reportedComparator

Verbatim

t0

“Temporary growth cessation of wheat roots following defoliation”

✓ located verbatim in the source · title, characters 0–63
e2

“This caused a substantial decrease in root density”

✓ located verbatim in the source · abstract, characters 884–934

Title

Temporary growth cessation of wheat roots following defoliation

Eusun Han; John A. Kirkegaard; Kristian Thorup-Kristensen Plant and Soil 2024. doi:10.1007/s11104-024-06547-4

Other claims from this paper (3)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Wet pack density of corn silage tended to decrease as maturity advanced.

Treatment
maturitye0
Outcome
wet pack densitye0
Direction
decreasee0
Qualifier
in all of the pack-density experimentse0

Verbatim

e0

“The wet pack density of corn silage tended to decrease as maturity advanced in all of the pack-density experiments”

✓ located verbatim in the source · abstract, characters 332–446

Title

Corn Silage Management: Effects of Maturity, Inoculation, and Mechanical Processing on Pack Density and Aerobic Stability

L.M. Johnson; J.H. Harrison; D. Davidson; et al. Journal of Dairy Science 2002. doi:10.3168/jds.s0022-0302(02)74092-7

Other claims from this paper (4)

Breeding, agronomy & horticulture 392

Show all 392 →
Associationobservedoriginal resultmeasured

Claim · model-written summary

Wet pack density of corn silage tended to decrease as maturity advanced.

Treatment
maturitye0
Outcome
wet pack densitye0
Direction
decreasee0
Qualifier
in all of the pack-density experimentse0

Verbatim

e0

“The wet pack density of corn silage tended to decrease as maturity advanced in all of the pack-density experiments”

✓ located verbatim in the source · abstract, characters 332–446

Title

Corn Silage Management: Effects of Maturity, Inoculation, and Mechanical Processing on Pack Density and Aerobic Stability

L.M. Johnson; J.H. Harrison; D. Davidson; et al. Journal of Dairy Science 2002. doi:10.3168/jds.s0022-0302(02)74092-7

Other claims from this paper (4)
Associationobservedreview summarybasis n/a

Claim · model-written summary

High plant density and restricted irrigation decrease nitrogen use efficiency.

Treatment
High Plant density and restricted irrigatione0
Outcome
NUEe0
Direction
decreasee0

Verbatim

t0

“cotton”

✓ located verbatim in the source · title, characters 7–13
e0

“High Plant density and restricted irrigation increase Leaf/Boll ratio (sink limitation), thereby decrease NUE”

✓ located verbatim in the source · abstract, characters 1021–1130

Title

Better cotton farming methods in terms of irrigation, fertilization and plant density: An impression and conclusion from recent research

Ahad Madani; Mojtaba Hassanzadeh Dluie Egyptian Journal of Agricultural Research 2022. doi:10.21608/ejar.2022.133447.1227

Other claims from this paper (7)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Amylopectin content continued to decrease with increasing machine transplanting density.

Treatment
increase in machine transplanting densitye4
Outcome
amylopectin contente6
Direction
continued to decreasee6

Verbatim

e1

“good taste rice cultivars (GTRC)”

✓ located verbatim in the source · abstract, characters 73–105
e4

“with the increase in machine transplanting density”

✓ located verbatim in the source · abstract, characters 969–1019
e6

“while the amylopectin content continued to decrease”

✓ located verbatim in the source · abstract, characters 1021–1072

Title

Effects of machine transplanting density and panicle nitrogen fertilizer reduction on grains starch synthesis in good taste rice cultivars

Yun CHEN; Kun LIU; Hong-Lu ZHANG; et al. ACTA AGRONOMICA SINICA 2021. doi:10.3724/sp.j.1006.2021.02069

Other claims from this paper (12)

Woody plants 199

Show all 199 →
Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

An initial decrease in lamina density partly explained the decline in grapevine lamina potassium concentration.

Taxon
VitisVitise1
Outcome
decline in lamina K + concentratione0
Qualifier
initial decrease in lamina densitye0

Verbatim

e0

“Part of the decline in lamina K + concentration was attributed to an initial decrease in lamina density”

✓ located verbatim in the source · abstract, characters 211–314
e1

“The plastochron index (PI) was developed for Vitis”

✓ located verbatim in the source · abstract, characters 0–50

Title

GRAPEVINE LEAF DEVELOPMENT IN RELATIONSHIP TO POTASSIUM CONCENTRATION AND LEAF DRY WEIGHT AND DENSITY

Brian M. Freeman; W. Mark Kliewer American Journal of Botany 1984. doi:10.1002/j.1537-2197.1984.tb12517.x

Other claims from this paper (4)
Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

The decrease in nonphotorespiratory respiration with increasing photon flux density was concluded not to involve photorespiration.

Outcome
decrease with increasing photon flux densitye0
Qualifier
did not involve photorespiratione0

Not reportedTaxon

Verbatim

e0

“it was concluded that its decrease with increasing photon flux density did not involve photorespiration”

✓ located verbatim in the source · abstract, characters 1124–1227

Title

Investigation of the CO2 Dependence of Quantum Yield and Respiration in Eucalyptus pauciflora

Miko U. F. Kirschbaum; Graham D. Farquhar PLANT PHYSIOLOGY 1987. doi:10.1104/pp.83.4.1032

Other claims from this paper (4)
Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

Increasing salinity did not decrease stomatal density.

Taxon
Rhizophora mangleRhizophora manglet0
Outcome
stomatal densitye0
Direction
did not decreasee0
Setting
intermediate salinity sitee0

Verbatim

e0

“increasing salinities did not decrease stomatal density (intermediate salinity site: 73.4 stomata.mm2 SD= 13.5; high salinity site: 74.8 stomata.mm2 SD= 17.3)”

✓ located verbatim in the source · abstract, characters 2232–2390
t0

“Rhizophora mangle”

✓ located verbatim in the source · title, characters 56–73

Title

Stomatal density, leaf area and plant size variation of Rhizophora mangle (Malpighiales: Rhizophoraceae) along a salinity gradient in the Mexican Caribbean

Joanne R. Peel; Maria C. Mandujano Sanchez; Jorge Lopez Portillo; et al. Revista de Biología Tropical 2017. doi:10.15517/rbt.v65i2.24372

Other claims from this paper (7)

Development, reproduction & morphology 115

Show all 115 →
Observationobservedoriginal resultmeasured

Claim · model-written summary

Stomatal density tended to decrease.

Taxon
Rice Cultivar KDML105Oryza sativat0
Outcome
Stomatal densitye0
Direction
decreasee0

Verbatim

e0

“Stomatal density tended to decrease”

✓ located verbatim in the source · abstract, characters 1029–1064
t0

“Rice Cultivar KDML105”

✓ located verbatim in the source · title, characters 93–114

Title

Photosynthetic Plasticity and Stomata Adjustment in Chromosome Segment Substitution Lines of Rice Cultivar KDML105 under Drought Stress

Narawitch Lertngim; Mathurada Ruangsiri; Suparad Klinsawang; et al. Plants 2022. doi:10.3390/plants12010094

Other claims from this paper (10)
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

High humidity did not decrease stomatal density in barley.

Outcome
stomatal densitye0
Direction
note0

Not reportedTreatmentComparator

Verbatim

e0

“decreased stomatal density in tomato, but not in barley.”

✓ located verbatim in the source · abstract, characters 793–849

Title

Different abscisic acid‐deficient mutants show unique morphological and hydraulic responses to high air humidity

Sheona N. Innes; Knut Asbjørn Solhaug; Sissel Torre; et al. Physiologia Plantarum 2021. doi:10.1111/ppl.13417

Other claims from this paper (11)
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Low photon flux density did not decrease indole acetic acid concentration.

Treatment
Low photon flux density conditionse0
Outcome
indole acetic acid concentratione0
Direction
failed to induce a decreasee0

Not reportedComparator

Verbatim

e0

“Low photon flux density conditions, which retard floral initiation in otherwise inductive vernalizing conditions, failed to induce a decrease in indole acetic acid concentration”

✓ located verbatim in the source · abstract, characters 862–1039
t0

“pyrethrum”

✓ located verbatim in the source · title, characters 13–22

Title

Flowering in pyrethrum(Tanacetum cinerariaefoliumL.). II. Changes in plant growth regulator concentrations

P. H. Brown; R. C. Menary Journal of Horticultural Science 1994. doi:10.1080/00221589.1994.11516536

Other claims from this paper (5)

Ecology, evolution & diversity 55

Show all 55 →
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Defoliation was associated with decrease tiller density.

Taxon
grassese0
Treatment
Defoliatione0
Outcome
tiller densitye0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“Defoliation of the grasses did not reduce their aboveground biomass production in the wet year, but severely reduced it in the dry year, primarily because of a decrease in tiller density.”

✓ located verbatim in the source · abstract, characters 573–760

Title

Plant Responses to Defoliation and Resource Supplementation in the Pryor Mountains

Jace T. Fahnestock; James K. Detling Journal of Range Management 1999. doi:10.2307/4003689

Other claims from this paper (15)
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Higher density decreased stem density in the top layer.

Taxon
Abutilon theophrastiAbutilon theophrastit0
Organ / stage
top layere0
Outcome
stem densitye0
Direction
decreasee0

Not reportedTreatmentComparator

Verbatim

e0

“a decrease in stem density in the top layer”

✓ located verbatim in the source · abstract, characters 1024–1067
t0

“Abutilon theophrasti”

✓ located verbatim in the source · title, characters 62–82

Title

Architectural plasticity in response to population density in Abutilon theophrasti (Malvaceae)

Shu Wang; Dao‐Wei Zhou Ecological Research 2022. doi:10.1111/1440-1703.12284

Other claims from this paper (7)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Higher temperatures caused a small decrease in Euphrasia population density over three seasons.

Taxon
Euphrasia frigidaEuphrasia frigidat0
Treatment
Higher temperaturese0
Outcome
population densitiese0
Direction
decreasee0
Qualifier
during three seasonse0

Not reportedComparator

Verbatim

e0

“Higher temperatures resulted in a small decrease in population densities during three seasons.”

✓ located verbatim in the source · abstract, characters 337–431
t0

“Euphrasia frigida”

✓ located verbatim in the source · title, characters 129–146

Title

Effects of Temperature and Natural Disturbance on Growth, Reproduction, and Population Density in the Alpine Annual Hemiparasite Euphrasia frigida

Jorun Nyléhn; Ørjan Totland Arctic Antarctic and Alpine Research 1999. doi:10.1080/15230430.1999.12003307

Other claims from this paper (6)

Plant interactions & biotic stress 50

Show all 50 →
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Wood changes caused by insect damage led to a decrease in charcoal density.

Taxon
EucalyptusEucalyptuse0
Treatment
damaged by defoliating insectse0
Interactor
defoliating insectse0pest
Outcome
densitye1
Direction
decreasee1
Comparator
healthy conditione0

Verbatim

e0

“Eucalyptus grandis × Eucalyptus urophylla (clone A) and Eucalyptus saligna (clone B) trees, both in healthy condition and damaged by defoliating insects”

✓ located verbatim in the source · abstract, characters 237–389
e1

“and a decrease in density”

✓ located verbatim in the source · abstract, characters 960–985

Title

DAMAGE BY DEFOLIATING INSECTS AND ITS EFFECT ON THE QUALITY OF WOOD FOR CHARCOAL PRODUCTION

ANTONIO JOSÉ VINHA ZANUNCIO; AMÉLIA GUIMARÃES CARVALHO; CARLOS MIGUEL SIMÕES DA SILVA; et al. Cellulose Chemistry and Technology 2021. doi:10.35812/cellulosechemtechnol.2021.55.79

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

Claim · model-written summary

A density of 25 mites/leaf was the threshold causing significant decrease of photosynthetic pigment contents and protective enzyme activities in cassava leaves in the laboratory.

Organ / stage
leavese0
Treatment
mite density of 25 mites/leafe0
Interactor
mitee0pest
Outcome
photosynthetic pigment contents and protective enzyme activitiese0
Direction
decreasee0
Setting
the laboratorye0

Not reportedComparator

Verbatim

e0

“The mite density of 25 mites/leaf was the threshold which caused significant decrease of photosynthetic pigment contents and protective enzyme activities in cassava leaves in the laboratory”

✓ located verbatim in the source · abstract, characters 618–807

Title

Density threshold‐based acaricide application for the two‐spotted spider mite Tetranychus urticae on cassava: from laboratory to the field

Qing Chen; Qing Chen; Xiao Liang; et al. Pest Management Science 2019. doi:10.1002/ps.5366

Other claims from this paper (4)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Total root tip number, vital mycorrhizal root tip number and fine root mass density tended to decrease under ozone.

Taxon
Beecht0
Treatment
ozone-fumigatede1
Outcome
total number of root tips, number of vital mycorrhizal root tips, fine root (mass) densitye0
Direction
decreasee0
Qualifier
Trendse0

Not reportedComparator

Verbatim

e0

“Trends to a decrease were found in root, shoot, leaf, and total dry weights, total number of root tips, number of vital mycorrhizal root tips, fine root (mass) density”

✓ located verbatim in the source · abstract, characters 1871–2038
e1

“ozone-fumigated plants”

✓ located verbatim in the source · abstract, characters 2201–2223
t0

“Beech”

✓ located verbatim in the source · title, characters 62–67

Title

CASIROZ: Root Parameters and Types of Ectomycorrhiza of Young Beech Plants Exposed to Different Ozone and Light Regimes

P. Železnik; M. Hrenko; C. Then; et al. Plant Biology 2007. doi:10.1055/s-2006-955916

Other claims from this paper (15)

Molecular genetics & genomics 8

Show all 8 →
Observationobservedreview summarybasis n/a

Claim · model-written summary

Chilling, planting density, rubbing, cutting and repeated subculture generally decrease plant DNA methylation.

Taxon
plantt0
Treatment
chilling, planting density, rubbing, cutting, and successive rounds of subculturee0
Outcome
levels of DNA methylatione0
Direction
decreasee0

Verbatim

e0

“Abiotic stresses such as chilling, planting density, rubbing, cutting, and successive rounds of subculture generally decrease the levels of DNA methylation”

✓ located verbatim in the source · abstract, characters 140–295
t0

“Plant genomic DNA methylation”

✓ located verbatim in the source · title, characters 0–29

Title

Plant genomic DNA methylation in response to stresses: Potential applications and challenges in plant breeding

Hai Peng; Jing Zhang Progress in Natural Science Materials International 2009. doi:10.1016/j.pnsc.2008.10.014

Other claims from this paper (5)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

PtaEPF1 overexpression decreased stomatal density in Arabidopsis and poplar.

Taxon
Arabidopsis and poplarPopulusArabidopsise0
Treatment
PtaEPF1 was overexpressede0
Gene
PtaEPF1e0
Outcome
stomatal densitye0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“PtaEPF1 was overexpressed in Arabidopsis and poplar and the resulting data indicated that both genes are able to decrease stomatal density”

✓ located verbatim in the source · abstract, characters 1395–1533

Title

Decreased stomatal density in poplar leads to improved water-use efficiency and drought tolerance

Shaneka S. Lawson Purdue e-Pubs (Purdue University System) 2011

Other claims from this paper (5)
Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

The authors linked the density induced ratio decrease to downregulation of three carbon metabolism enzymes.

Outcome
downregulation of C 4 carbon metabolism enzymese0
Qualifier
C 4 carbon metabolism enzymese0

Not reportedTaxon

Verbatim

e0

“which resulted in downregulation of C 4 carbon metabolism enzymes (phosphoenolpyruvate carboxykinase, phosphoenolpyruvate carboxylase, and pyruvate orthophosphate dikinase).”

✓ located verbatim in the source · abstract, characters 1189–1362

Title

Corn Response to Competition: Growth Alteration vs. Yield Limiting Factors

S. A. Clay; D. E. Clay; D. P. Horvath; et al. Agronomy Journal 2009. doi:10.2134/agronj2008.0213x

Other claims from this paper (12)

Methods & resources 1

Show all 1 →
Method / resourceauthor interpretationreview summarybasis n/a

Claim · model-written summary

A fertilizer use efficiency model distinguishes four categories of FUE for host and nematode outcomes.

Taxon
plant (host)e2
Interactor
nematodeNematodae1pest
Outcome
four categories of FUEe1
Value
four categoriese1

Verbatim

e1

“it is possible to distinguish four categories of FUE: efficient for (A) host and nematode, (B) host, (C) nematode, and (D) neither”

✓ located verbatim in the source · abstract, characters 921–1051
e2

“FUE is defined as increase in plant (host) productivity and/ or decrease in nematode population density”

✓ located verbatim in the source · abstract, characters 445–548

Title

Nutrient use efficiency and precision management of nematodes - concepts and possibilities.

Haddish Melakeberhan Nematologia Brasileira 2008

Other claims from this paper (2)

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.