Abstract
Applying calcium oxide into soil could improve the ability of rice seedlings in low temperature-and damping-off disease resistance. After treated with calcium, the active oxygen eliminating enzyme activities of rice seedlings increased significantly. Compared with control, the SOD activity in seedling's root and shoot increased. The POD activity in rice seedling's root also increased, but decreased in shoot. The CAT activities decreased at the early stage, but increased at late stage. The soluble protein content in seedling's root and shoot was higher than that of the control. In the PAGE pattern of isoperoxidase, the band number of shoot increased, but that of root decreased. AU these changes were part of reasons that applying calcium oxide into soil improved the resistance of rice seedlings to cold and damping-off disease.
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Claims 12
Claim · model-written summary
Soil calcium oxide improved low temperature and damping-off resistance in rice seedlings.
- Taxon
- rice seedlings
Oryza sativae0 - Treatment
- Applying calcium oxide into soile0
- Outcome
- low temperature-and damping-off disease resistancee0
- Direction
- improvee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Applying calcium oxide into soil could improve the ability of rice seedlings in low temperature-and damping-off disease resistance.”
Claim · model-written summary
Calcium significantly increased active oxygen eliminating enzyme activities in rice seedlings.
- Taxon
- rice seedlingsOryza sativae0
- Treatment
- calciume0
- Outcome
- active oxygen eliminating enzyme activitiese0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“After treated with calcium, the active oxygen eliminating enzyme activities of rice seedlings increased significantly.”
Claim · model-written summary
Calcium increased SOD activity in rice seedling root relative to control.
- Taxon
- rice seedlingsOryza sativat0
- Organ / stage
- roote0
- Treatment
- calciume1
- Gene
- SODe0
- Outcome
- SOD activitye0
- Direction
- increasede0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Compared with control, the SOD activity in seedling's root and shoot increased.”
t0“rice seedlings”
e1“After treated with calcium”
Claim · model-written summary
Calcium increased SOD activity in rice seedling shoot relative to control.
- Taxon
- rice seedlingsOryza sativat0
- Organ / stage
- shoote0
- Treatment
- calciume1
- Gene
- SODe0
- Outcome
- SOD activitye0
- Direction
- increasede0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Compared with control, the SOD activity in seedling's root and shoot increased.”
t0“rice seedlings”
e1“After treated with calcium”
Claim · model-written summary
Calcium increased POD activity in rice seedling root.
- Taxon
- rice seedlingsOryza sativat0
- Organ / stage
- roote0
- Treatment
- calciume1
- Gene
- PODe0
- Outcome
- POD activitye0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The POD activity in rice seedling's root also increased, but decreased in shoot.”
t0“rice seedlings”
e1“After treated with calcium”
Claim · model-written summary
Calcium decreased POD activity in rice seedling shoot.
- Taxon
- rice seedlingsOryza sativat0
- Organ / stage
- shoote0
- Treatment
- calciume1
- Gene
- PODe0
- Outcome
- POD activitye0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The POD activity in rice seedling's root also increased, but decreased in shoot.”
t0“rice seedlings”
e1“After treated with calcium”
Claim · model-written summary
Calcium decreased CAT activities at the early stage in rice seedlings.
- Taxon
- rice seedlingsOryza sativat0
- Organ / stage
- early stagee0
- Treatment
- calciume1
- Gene
- CATe0
- Outcome
- CAT activitiese0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The CAT activities decreased at the early stage, but increased at late stage.”
t0“rice seedlings”
e1“After treated with calcium”
Claim · model-written summary
Calcium increased CAT activities at the late stage in rice seedlings.
- Taxon
- rice seedlingsOryza sativat0
- Organ / stage
- late stagee0
- Treatment
- calciume1
- Gene
- CATe0
- Outcome
- CAT activitiese0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The CAT activities decreased at the early stage, but increased at late stage.”
t0“rice seedlings”
e1“After treated with calcium”
Claim · model-written summary
Calcium raised soluble protein content in rice seedling root above control.
- Taxon
- rice seedlingsOryza sativat0
- Organ / stage
- roote0
- Treatment
- calciume1
- Outcome
- soluble protein contente0
- Direction
- highere0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The soluble protein content in seedling's root and shoot was higher than that of the control.”
t0“rice seedlings”
e1“After treated with calcium”
Claim · model-written summary
Calcium raised soluble protein content in rice seedling shoot above control.
- Taxon
- rice seedlingsOryza sativat0
- Organ / stage
- shoote0
- Treatment
- calciume1
- Outcome
- soluble protein contente0
- Direction
- highere0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The soluble protein content in seedling's root and shoot was higher than that of the control.”
t0“rice seedlings”
e1“After treated with calcium”
Claim · model-written summary
Calcium increased the isoperoxidase PAGE band number in rice seedling shoot.
- Taxon
- rice seedlingsOryza sativat0
- Organ / stage
- shoote0
- Treatment
- calciume1
- Gene
- isoperoxidasee0
- Outcome
- band numbere0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In the PAGE pattern of isoperoxidase, the band number of shoot increased, but that of root decreased.”
t0“rice seedlings”
e1“After treated with calcium”
Claim · model-written summary
Calcium decreased the isoperoxidase PAGE band number in rice seedling root.
- Taxon
- rice seedlingsOryza sativat0
- Organ / stage
- roote0
- Treatment
- calciume1
- Gene
- isoperoxidasee0
- Outcome
- band numbere0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In the PAGE pattern of isoperoxidase, the band number of shoot increased, but that of root decreased.”
t0“rice seedlings”
e1“After treated with calcium”
The same questions in other papers
calcium oxide · disease · Oryza sativa (rice)Results agree
1 paper in the same direction as this paper
- positive
calcium atom · soil: biology · Oryza sativa (rice)Results agree
1 paper in the same direction as this paper
- positive
calcium atom · physiology: osmolytes · Oryza sativa (rice)Results agree
1 paper in the same direction as this paper
- positive
calcium atom · physiology: antioxidant enzymes · Oryza sativa (rice)Results agree
3 papers in the same direction as this paper
- positive
- positive
- positive
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.