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not stated 34 Intervention effect observed original result no effect measured Claim · model-written summary
Four ryanodine applications at 10-day intervals caused no further decrease in apple leaf photosynthesis than a single application.
Four applications of ryanodine at 10-day intervals e1 no further decrease e1 a single application e1 Verbatim
e1 “Four applications of ryanodine at 10-day intervals caused no further decrease in photosynthesis than was obtained by a single application ”
✓ located verbatim in the source · abstract, characters 374–511 t0 “EFFECTS OF RYANIA AND RYANODINE ON THE APPARENT PHOTOSYNTHESIS OF McINTOSH APPLE LEAVES ”
✓ located verbatim in the source · title, characters 0–87 Other claims from this paper (7) Mechanism author interpretation original result negative measured Claim · model-written summary
Stomatal closure initially accounted for most of the roughly 30 % photosynthesis decrease in salinized beans.
Stomatal closure e0 Verbatim
e0 “Stomatal closure was initially responsible for most of the ∼30 % reduction in photosynthesis of salinized beans ”
✓ located verbatim in the source · abstract, characters 665–776 Other claims from this paper (13) Mechanism observed original result measured Claim · model-written summary
Between 20 and 30 degrees at 21% oxygen, increased light CO2 evolution primarily explained the decrease in apparent photosynthesis in dicot leaves.
dicotyledonous plants e0 decrease in apparent photosynthesis e0 increase in CO(2) evolution in light e0 Verbatim
e0 “In leaves of dicotyledonous plants studied the decrease in apparent photosynthesis between 20 to 30 degrees at 21% O(2) was shown to be due primarily to an increase in CO(2) evolution in light with relatively little effect on photosynthesis ”
✓ located verbatim in the source · abstract, characters 902–1142 Other claims from this paper (12) Association observed original result negative measured Claim · model-written summary
Protein nitrogen decrease d more steeply on a dry matter basis with leaf age.
protein nitrogen e0 Verbatim
e0 “the decrease was rather steeper in protein nitrogen, total nitrogen and potassium concentration on dry matter basis. ”
✓ located verbatim in the source · abstract, characters 605–721 e1 “Photosynthesis and protein nitrogen content on leaf area basis decrease d gradually with the progress of leaf age. ”
✓ located verbatim in the source · abstract, characters 487–600 t0 “Tobacco ”
✓ located verbatim in the source · title, characters 85–92 Other claims from this paper (11) Association observed original result negative measured Claim · model-written summary
Total nitrogen decrease d more steeply on a dry matter basis with leaf age.
Verbatim
e0 “the decrease was rather steeper in protein nitrogen, total nitrogen and potassium concentration on dry matter basis. ”
✓ located verbatim in the source · abstract, characters 605–721 e1 “Photosynthesis and protein nitrogen content on leaf area basis decrease d gradually with the progress of leaf age. ”
✓ located verbatim in the source · abstract, characters 487–600 t0 “Tobacco ”
✓ located verbatim in the source · title, characters 85–92 Other claims from this paper (11) Association observed original result negative measured Claim · model-written summary
Potassium concentration decrease d more steeply on a dry matter basis with leaf age.
potassium concentration e0 Verbatim
e0 “the decrease was rather steeper in protein nitrogen, total nitrogen and potassium concentration on dry matter basis. ”
✓ located verbatim in the source · abstract, characters 605–721 e1 “Photosynthesis and protein nitrogen content on leaf area basis decrease d gradually with the progress of leaf age. ”
✓ located verbatim in the source · abstract, characters 487–600 t0 “Tobacco ”
✓ located verbatim in the source · title, characters 85–92 Other claims from this paper (11) Intervention effect observed original result negative measured Claim · model-written summary
Hydrogen sulphide decrease d the leaf photosynthesis to respiration ratio.
ratio of photosynthesis to respiration e0 Not reported Comparator
Verbatim
e0 “H2S-treatment brought about a considerable decrease in the ratio of photosynthesis to respiration as a result of diminution in the former and increase in the latter. ”
✓ located verbatim in the source · abstract, characters 1286–1451 t0 “rice plants ”
✓ located verbatim in the source · title, characters 135–146 e1 “In case of the leaves ”
✓ located verbatim in the source · abstract, characters 1244–1265 Other claims from this paper (12) Mechanism author interpretation original result negative measured Claim · model-written summary
Shading and possible chlorophyll decline were proposed to worsen photosynthesis after lodging.
hindrance of photosynthesis e0 shading with their leaves and possibly by gradual decrease in chlorophyll contents e0 Verbatim
e0 “The hindrance of photosynthesis in the lodged plants is, the refore, enhanced by shading with the ir leaves and possibly by gradual decrease in chlorophyll contents in the leaves with passage of time after lodging ”
✓ located verbatim in the source · abstract, characters 812–1023 t0 “Rice Plant ”
✓ located verbatim in the source · title, characters 26–36 Other claims from this paper (3) Intervention effect observed original result negative measured Claim · model-written summary
Hydrogen sulphide diminished leaf photosynthesis .
Not reported Comparator
Verbatim
e0 “H2S-treatment brought about a considerable decrease in the ratio of photosynthesis to respiration as a result of diminution in the former and increase in the latter. ”
✓ located verbatim in the source · abstract, characters 1286–1451 t0 “rice plants ”
✓ located verbatim in the source · title, characters 135–146 Other claims from this paper (12) Association observed original result negative measured Claim · model-written summary
Community standing crop decrease d as snow depth decrease d.
Verbatim
e0 “The standing crop of the community was decrease d with the decrease in snow depth ”
✓ located verbatim in the source · abstract, characters 669–749 e1 “The standing crop of the community was decrease d with the decrease in snow depth ”
✓ located verbatim in the source · abstract, characters 669–749 e2 “The relatively high shade tolerance of Sasa kurilensis is attributable to the characters of photosynthesis ”
✓ located verbatim in the source · abstract, characters 178–284 Other claims from this paper (6) Mechanism author interpretation original result measured Claim · model-written summary
Shade tolerance was attributed to photosynthetic traits, leaf longevity, greater leaf area per weight, stable allocation and sustained productive structure.
characters of photosynthesis e0 Verbatim
e0 “The relatively high shade tolerance of Sasa kurilensis is attributable to the characters of photosynthesis , the increased longevity of leaves and the increased ratio of total leaf area to total leaf weight with decrease of light intensity, the constant distribution ratio for new leaves independent of light conditions, and the maintenance of active productive structure for full utilization of growing season ”
✓ located verbatim in the source · abstract, characters 178–587 e1 “The relatively high shade tolerance of Sasa kurilensis is attributable to the characters of photosynthesis , the increased longevity of leaves and the increased ratio of total leaf area to total leaf weight with decrease of light intensity, the constant distribution ratio for new leaves independent of light conditions, and the maintenance of active productive structure for full utilization of growing season ”
✓ located verbatim in the source · abstract, characters 178–587 Other claims from this paper (6) Mechanism author interpretation original result measured Claim · model-written summary
Reduced culm longevity and leaf amount and longevity depressed production under lower snow depth.
gross and net production e0 e2 Verbatim
e0 “This is mainly caused by the shortening of the life of culms and the depression of gross and net production caused by the shortening of the life and decrease in amount of leaves ”
✓ located verbatim in the source · abstract, characters 751–928 e1 “This is mainly caused by the shortening of the life of culms and the depression of gross and net production caused by the shortening of the life and decrease in amount of leaves ”
✓ located verbatim in the source · abstract, characters 751–928 e2 “The relatively high shade tolerance of Sasa kurilensis is attributable to the characters of photosynthesis ”
✓ located verbatim in the source · abstract, characters 178–284 Other claims from this paper (6) Observation observed original result negative measured Claim · model-written summary
The photosynthetic decline began proximally and spread distally across the lamina.
rate of photosynthesis e0 Verbatim
e0 “The decrease in rate of photosynthesis first became apparent in the parts of the lamina proximal to the petiole and gradually extended to the more distal regions ”
✓ located verbatim in the source · abstract, characters 241–402 t0 “PERILLA FRUTESCENS ”
✓ located verbatim in the source · title, characters 58–76 Other claims from this paper (6) Observation observed original result negative measured Claim · model-written summary
Photosynthesis in the third pair of Perilla leaves declined after expansion and more rapidly near abscission.
third pair of leaves e0 rate of photosynthesis e0 approximately I week from abscission e0 Verbatim
e0 “The rate of photosynthesis in the third pair of leaves of Perilla frutescens declined gradually from the time of completion of expansion of the leaves until approximately I week from abscission when the re was a more rapid decrease ”
✓ located verbatim in the source · abstract, characters 9–239 Other claims from this paper (6) Observation observed original result mixed measured Claim · model-written summary
Leaf respiration stayed approximately constant until a transient rise and final fall near abscission.
rate of respiration e0 transient rise e0 Verbatim
e0 “The rate of respiration of the leaf remained approximately constant until I week from abscission when the re was a transient rise prior to the final decrease in rate ”
✓ located verbatim in the source · abstract, characters 404–568 t0 “PERILLA FRUTESCENS ”
✓ located verbatim in the source · title, characters 58–76 Other claims from this paper (6) Recommendation author interpretation original result basis n/a Claim · model-written summary
Decrease d apparent photosynthesis was suggested as an indicator of incorporated radiation damage.
decrease in the rate of apparent photosynthesis may be used as an indicator of radiation damage e0 Verbatim
e0 “a decrease in the rate of apparent photosynthesis may be used as an indicator of radiation damage brought about by the incorporated 14 CO 2 ”
✓ located verbatim in the source · abstract, characters 917–1056 t0 “Pinus strobus L. seedlings
✓ located verbatim in the source · title, characters 44–70 Other claims from this paper (5) Association observed original result measured Claim · model-written summary
Raffinose content decrease d during the warmer months.
raffinose content e1 Verbatim
e0 “Three-year-old Pinus strobus plants, grown under conditions of either high or low light intensities ”
✓ located verbatim in the source · abstract, characters 0–99 e1 “The raffinose content was found to decrease during the warmer months. ”
✓ located verbatim in the source · abstract, characters 1203–1272 Other claims from this paper (10) Intervention effect observed original result negative measured Claim · model-written summary
After 48 hours, photosynthesis progressively decrease d in infected susceptible leaves versus uninfected leaves.
Powdery Mildew t0 pathogen noninfected leaves e0 Verbatim
e0 “subsequently the re was a progressive decrease in the photosynthesis of the se leaves compared with that of noninfected leaves ”
✓ located verbatim in the source · abstract, characters 747–871 t0 “Barley Leaves Infected with Powdery Mildew ”
✓ located verbatim in the source · title, characters 68–110 Other claims from this paper (16) Intervention effect Infection did not alter photosynthesis or chlorophyll content in resistant barley leaves. Intervention effect Infection slightly increased respiration in resistant barley leaves. Intervention effect Infection slightly increased glycolysis, pentose-P pathway and tricarboxylic acid cycle enzyme activities in resistant barley leaves. Intervention effect At 48 hours after inoculation, photosynthesis slightly increased in susceptible barley leaves. Intervention effect Later infection reduced Hill reaction and NADP photoreduction capacities in susceptible leaves. Intervention effect Chlorophyll, NADPH-diaphorase, and aldolase levels declined in infected susceptible leaves. Intervention effect Respiration did not differ between infected and uninfected susceptible leaves before 48 hours. Intervention effect After 48 hours, infected susceptible leaves had higher respiration, with the largest difference around 144 hours. Observation Most glycolysis and tricarboxylic acid cycle enzyme levels did not change significantly with the respiratory rise. Intervention effect Malate dehydrogenase was lower in infected susceptible leaves. Association Glucose-6-P dehydrogenase and 6-P-gluconate dehydrogenase activities changed in parallel with respiration. Intervention effect In infected etiolated plants, respiration and two pentose phosphate enzyme activities did not rise despite fungal growth. Intervention effect At 11 degrees, infection did not alter respiration in the susceptible yellow-green barley mutant. Intervention effect At 15 degrees, infected susceptible yellow-green barley showed the characteristic respiratory rise. Observation At 11 degrees chloroplasts failed to develop in the barley mutant, whereas at 15 degrees development was normal. Mechanism The authors suggest that respiratory elevation in green infected leaves is a host response to lost photosynthetic capacity. Observation observed original result negative measured Claim · model-written summary
Infected host tissue had slightly less sucrose.
Powdery Mildew t1 pathogen amount of sucrose e0 Verbatim
e0 “a slight decrease in the amount of sucrose ”
✓ located verbatim in the source · abstract, characters 1046–1088 t0 “Barley ”
✓ located verbatim in the source · title, characters 74–80 t1 “Powdery Mildew ”
✓ located verbatim in the source · title, characters 55–69 Other claims from this paper (7) Intervention effect observed original result negative measured Claim · model-written summary
Reduced soil moisture decrease d the apparent photosynthetic rate of Satsuma orange leaves.
A reduction in soil moisture e4 rate of apparent photosynthesis e4 Not reported Comparator
Verbatim
t0 “Satsuma orange trees ”
✓ located verbatim in the source · title, characters 32–52 e4 “A reduction in soil moisture and an increase in fertilizer supply results in a decrease in the rate of apparent photosynthesis ”
✓ located verbatim in the source · abstract, characters 1184–1310 Other claims from this paper (6) Intervention effect observed original result negative measured Claim · model-written summary
Increased fertilizer supply decrease d the apparent photosynthetic rate of Satsuma orange leaves.
an increase in fertilizer supply e4 rate of apparent photosynthesis e4 Not reported Comparator
Verbatim
t0 “Satsuma orange trees ”
✓ located verbatim in the source · title, characters 32–52 e4 “A reduction in soil moisture and an increase in fertilizer supply results in a decrease in the rate of apparent photosynthesis ”
✓ located verbatim in the source · abstract, characters 1184–1310 Other claims from this paper (6) Mechanism author interpretation original result simulated Claim · model-written summary
The internal CO2 increase was calculated to lower dry matter production about 7% per degree.
dry matter production e0 approximately 7% per degree centigrade e0 This effect alone e0 Verbatim
e0 “This effect alone accounts already for a decrease in dry matter production of approximately 7% per degree centigrade. ”
✓ located verbatim in the source · abstract, characters 620–737 t0 “COFFEA ARABICA ”
✓ located verbatim in the source · title, characters 109–123 Other claims from this paper (12) Intervention effect observed original result negative measured Claim · model-written summary
Photosynthesis and transpiration decrease d as soil moisture fell from 17% to 9%.
soil moisture dropped from 17% to 9% e1 Photosynthesis and transpiration rates e1 Not reported Comparator
Verbatim
e0 “sour orange and sweet lime seedlings ”
✓ located verbatim in the source · abstract, characters 62–98 e1 “Photosynthesis and transpiration rates were found to decrease gradually as the soil moisture dropped from 17% to 9% (equivalent to tensions of 0.2 to 3 atm). ”
✓ located verbatim in the source · abstract, characters 236–393 Other claims from this paper (4) 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.
Nicotiana tabacum
Oryza sativa
Sasa kurilensis
Perilla frutescens_-_Killarney%2C_Ontario_01.jpg?width=60){kind=small}
Pinus strobus.jpg?width=60){kind=small}
Hordeum vulgare
Citrus unshiu
Coffea arabica
Citrus
Citrus