Refine ·

Claim type

Research area

Polarity

Statistics

More filters

Clear filters
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Irradiation at 2535-2537Å caused an immediate decrease in divisions.

Taxon
PlantsViridiplantaet0
Treatment
exposuree0
Outcome
decreasee0
Direction
decreasee0
Qualifier
immediately after exposuree0
Comparator
normal frequencye0

Verbatim

e0

“but a decrease takes place which is already conspicuous immediately after exposure, although a tendency to recover the normal frequency is recognizable after an elapse of time.”

✓ located verbatim in the source · abstract, characters 864–1040
t0

“Plants”

✓ located verbatim in the source · title, characters 80–86

Title

On the Influence of Ultra-violet Rays upon the Frequency of Nuclear Division in Plants

N. Takamine CYTOLOGIA 1935. doi:10.1508/cytologia.6.444

Other claims from this paper (8)
Observationobservedcited backgroundnegativemeasured

Claim · model-written summary

Some cotton boll character values generally decrease as the season advances.

Outcome
boll characterse0
Direction
decreasee0
Qualifier
as the season advancese0

Not reportedTaxon

Verbatim

e0

“a very common observation is a general decrease in the values of some of the boll characters as the season advances (8, 17)”

✓ located verbatim in the source · abstract, characters 464–587

Title

A STUDY OF SOME ECONOMIC CHARACTERS OF THE COTTON BOLL IN RELATION TO THE FLOWERING PERIOD AND BRANCHING

JAGANNATHA RAO C Madras Agricultural Journal 1934. doi:10.29321/maj.10.a04929

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Substituting hetero-auxin for auxin-a does not show the decrease in growth rate after light exposure.

Taxon
AVENAAvenat0
Treatment
hetero-auxin is substituted for auxin-ae3
Outcome
decrease in growth ratee3
Qualifier
does not showe3
Comparator
auxin-ae3

Not reportedDirection

Verbatim

t0

“AVENA”

✓ located verbatim in the source · title, characters 31–36
e3

“The decrease in growth rate (first part of the base response) after exposure to light does not show if hetero-auxin is substituted for auxin-a”

✓ located verbatim in the source · abstract, characters 152–294

Title

GROWTH SUBSTANCE CURVATURES OF AVENA IN LIGHT AND DARK

J. Van Overbeek The Journal of General Physiology 1936. doi:10.1085/jgp.20.2.283

Other claims from this paper (6)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Loss of turgidity in Cineraria leaves was always accompanied by a decrease in the rate of carbon fixation.

Taxon
CinerariaPericallis hybridae0
Treatment
loss of turgiditye0
Outcome
rate of carbon fixatione0
Direction
decreasee0
Qualifier
always accompaniede0

Verbatim

e0

“The leaves of Cineraria plants in some few cases wilted when subjected to dry air, and the loss of turgidity was always accompanied by a decrease in the rate of carbon fixation”

✓ located verbatim in the source · abstract, characters 437–613

Title

Effect of Atmospheric Humidity on Rate of Carbon Fixation by Plants

John W. Mitchell Botanical Gazette 1936. doi:10.1086/334619

Other claims from this paper (14)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Later winter-bud leaf primordia decrease from seven to five leaflet primordia.

Taxon
Carya cordiformisCarya cordiformist0
Outcome
leaflet primordiae0
Direction
decreasee0
Value
seven to five leaflet primordiae0

Verbatim

e0

“but in later formed leaf primordia a decrease from seven to five leaflet primordia”

✓ located verbatim in the source · abstract, characters 832–914
t0

“Carya cordiformis”

✓ located verbatim in the source · title, characters 62–79

Title

Development and Vascular Organization of the Foliar Organs of Carya cordiformis

LaDema M. Langdon Botanical Gazette 1931. doi:10.1086/334150

Other claims from this paper (17)
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Caterpillar borers attacking sugarcane canes during growth cause a decrease in sugar yield.

Taxon
Sugarcanee0
Organ / stage
jointse3
Interactor
caterpillar borerse2pest
Outcome
yield of sugare3
Direction
decreasee3

Verbatim

e0

“Sugarcane is no more free from the attentions of insect-pests”

✓ located verbatim in the source · abstract, characters 0–61
e2

“The shoots are liable to attack by, at least, three kinds of caterpillar borers, which kill them outright”

✓ located verbatim in the source · abstract, characters 286–391
e3

“These borers may also attack the joints of canes during their growth and cause a decrease in the yield of sugar”

✓ located verbatim in the source · abstract, characters 393–504

Title

SUGAR-CANE INSECTS IN SOUTH INDIA

Government Entomologist Coimbatore; RAO SAHIB RAMACHANDRA RAO Y Madras Agricultural Journal 1930. doi:10.29321/maj.10.a01480

Other claims from this paper (6)
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

After the initial decrease, aerated soaking considerably increased catalase activity.

Taxon
dwarf beant0
Treatment
Soaking with aerationt1
Outcome
catalase activityt1
Direction
increasee0

Not reportedComparator

Verbatim

e0

“this was soon followed by a considerable increase”

✓ located verbatim in the source · abstract, characters 2730–2779
t0

“dwarf bean”

✓ located verbatim in the source · abstract, characters 20–30
t1

“Soaking with aeration resulted at first in a small decrease in catalase activity, but this was soon followed by a considerable increase”

✓ located verbatim in the source · abstract, characters 2644–2779

Title

Structural and Metabolic After-Effects of Soaking Seeds of Phaseolus

William Marshall Bailey Botanical Gazette 1933. doi:10.1086/334342

Other claims from this paper (13)
Associationobservedoriginal resultmeasured

Claim · model-written summary

The nitrogen percentage of barley grain showed a progressive decrease not explained by rainfall, sowing date or yield.

Organ / stage
barley graint0
Outcome
percentage of nitrogene5
Direction
decreasee5
Qualifier
cannot be accounted for by changes in any of the above factorse5

Verbatim

t0

“the barley grain of Hoosfield”

✓ located verbatim in the source · title, characters 50–79
e5

“there is a progressive decrease in the percentage of nitrogen which cannot be accounted for by changes in any of the above factors, and which may well be due to varietal improvement”

✓ located verbatim in the source · abstract, characters 390–571

Title

Factors influencing the percentage of nitrogen in the barley grain of Hoosfield

F. Yates; D. J. Watson The Journal of Agricultural Science 1939. doi:10.1017/s0021859600052175

Other claims from this paper (3)
Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

The decrease in growth rate after light exposure is very likely due to oxidative inactivation of auxin-a.

Taxon
AVENAAvenat0
Compound
auxin-ae4
Outcome
decreased growth after exposuree4
Qualifier
oxidative inactivatione4

Verbatim

t0

“AVENA”

✓ located verbatim in the source · title, characters 31–36
e4

“This decreased growth after exposure very likely is due to an oxidative inactivation of auxin-a”

✓ located verbatim in the source · abstract, characters 320–415

Title

GROWTH SUBSTANCE CURVATURES OF AVENA IN LIGHT AND DARK

J. Van Overbeek The Journal of General Physiology 1936. doi:10.1085/jgp.20.2.283

Other claims from this paper (6)
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Each additional inch of rain caused a greater average wheat yield decrease in 1854–77 than across 1854–1918.

Treatment
manured solely in the autumne0
Outcome
yielde0
Direction
greatere0
Comparator
1854–1918e0
Setting
Rothamsted Experimental Station, Harpendent0

Verbatim

e0

“In the years 1854–77, when plots were manured solely in the autumn, the average decrease in yield caused by each additional inch of rain is greater than the average decrease from 1854–1918”

✓ located verbatim in the source · abstract, characters 167–355
t0

“wheat at Rothamsted Experimental Station, Harpenden”

✓ located verbatim in the source · title, characters 69–120

Title

A comparison of the effect of rainfall on spring- and autumn-dressed wheat at Rothamsted Experimental Station, Harpenden (With Five Text-figures.)

“Alumnus” The Journal of Agricultural Science 1932. doi:10.1017/s0021859600053120

Other claims from this paper (1)

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.