Abstract
Experiments are carried out with hoagland cultivation to study the effects of Cu and As and their interactions on the germination and seedling growth of Glycine max. The results show that Cu or As pollution reduced proteinase activities, inhibited the seedling growth and the respiration rate of germinating seed of soybean. The inhibition increased as Cu and As concentration increased, POD activities increased with increasing Cu and As concentration. Cu pollution has an antagonistic effect against the pollution of As, and vise versa.
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Claims 5
Claim · model-written summary
Cu or As pollution reduced proteinase activities in soybean.
- Taxon
- Glycine max
Glycine maxt0 - Treatment
- Cu or As pollutione1
- Outcome
- proteinase activitiese1
- Direction
- reducede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“[Effect of Cu and As and their combination pollution on Glycine max].”
e1“The results show that Cu or As pollution reduced proteinase activities, inhibited the seedling growth and the respiration rate of germinating seed of soybean”
Claim · model-written summary
Cu or As pollution inhibited seedling growth and respiration rate of germinating soybean seed.
- Taxon
- Glycine maxGlycine maxt0
- Treatment
- Cu or As pollutione1
- Outcome
- the seedling growth and the respiration rate of germinating seede1
- Direction
- inhibitede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“[Effect of Cu and As and their combination pollution on Glycine max].”
e1“The results show that Cu or As pollution reduced proteinase activities, inhibited the seedling growth and the respiration rate of germinating seed of soybean”
Claim · model-written summary
The inhibition of soybean growth increased as Cu and As concentration increased.
- Taxon
- Glycine maxGlycine maxt0
- Treatment
- Cu and As concentratione2
- Outcome
- inhibitione2
- Direction
- increasede2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“[Effect of Cu and As and their combination pollution on Glycine max].”
e2“The inhibition increased as Cu and As concentration increased”
Claim · model-written summary
POD activities in soybean increased with increasing Cu and As concentration.
- Taxon
- Glycine maxGlycine maxt0
- Treatment
- Cu and As concentratione3
- Outcome
- POD activitiese3
- Direction
- increasede3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“[Effect of Cu and As and their combination pollution on Glycine max].”
e3“POD activities increased with increasing Cu and As concentration”
Claim · model-written summary
Cu pollution had an antagonistic effect against As pollution in soybean, and vice versa.
- Taxon
- Glycine maxGlycine maxt0
- Treatment
- Cu pollutione4
- Outcome
- effect against the pollution of Ase4
- Direction
- antagonistice4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“[Effect of Cu and As and their combination pollution on Glycine max].”
e4“Cu pollution has an antagonistic effect against the pollution of As, and vise versa”
The same questions in other papers
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arsenic atom · physiology: enzyme activity · Glycine max (soybean)Results agree
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pollution · physiology: respiration · Glycine max (soybean)Results agree
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Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.