Abstract
The present work aimed to investigate the effect of HgCl2, CdCl2 (50, 200 μg/ml) and SeO2 (0.4, 2.6 μg/ml) singly or in mixtures on yield parameters, biochemical analysis of seeds and protein pattern of Vicia faba L. plants (cv Sakha 1). Heavy metal salts caused a reduction in production and yield parameters as compared to control. Applying selenium dioxide was highly significant attenuated the sever drop of yield parameters. Applying low selenium dioxide to stressed plants increased both sucrose and starch contents to a great extent which more appeared at lower than higher heavy metal levels, but the adverse effect was observed with high selenium dioxide which more pronounced at higher than lower levels of heavy metal salts as compared to single heavy metal salts. The results of protein pattern showed considerable effects of heavy metal stress on protein bands. Selenium dioxide induced the synthesis of new bands and increased the intensity of the original protein bands.
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Claims 7
Claim · model-written summary
Heavy metal salts reduced production and yield parameters of Vicia faba compared with control.
- Taxon
- Vicia Faba
Vicia fabat0 - Treatment
- Heavy metal saltse0
- Outcome
- production and yield parameterse0
- Direction
- reductione0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Vicia Faba”
e0“Heavy metal salts caused a reduction in production and yield parameters as compared to control”
Claim · model-written summary
Selenium dioxide attenuated the drop of yield parameters of Vicia faba under heavy metal stress, a highly significant effect.
- Taxon
- Vicia FabaVicia fabat0
- Treatment
- Applying selenium dioxidee1
- Outcome
- yield parameterse1
- Direction
- attenuatede1
- Comparator
- stressed plantse2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Vicia Faba”
e1“Applying selenium dioxide was highly significant attenuated the sever drop of yield parameters”
e2“Applying low selenium dioxide to stressed plants increased both sucrose and starch contents to a great extent”
Claim · model-written summary
Low selenium dioxide applied to heavy-metal-stressed Vicia faba increased sucrose and starch contents to a great extent.
- Taxon
- Vicia FabaVicia fabat0
- Treatment
- Applying low selenium dioxidee2
- Outcome
- sucrose and starch contentse2
- Direction
- increasede2
- Qualifier
- to a great extente2
- Comparator
- stressed plantse2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Vicia Faba”
e2“Applying low selenium dioxide to stressed plants increased both sucrose and starch contents to a great extent”
Claim · model-written summary
High selenium dioxide had an adverse effect on Vicia faba under heavy metal stress.
- Taxon
- Vicia FabaVicia fabat0
- Treatment
- high selenium dioxidee3
- Outcome
- adverse effecte3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Vicia Faba”
e3“the adverse effect was observed with high selenium dioxide”
Claim · model-written summary
Heavy metal stress had considerable effects on the protein bands of Vicia faba.
- Taxon
- Vicia FabaVicia fabat0
- Treatment
- heavy metal stresse4
- Outcome
- protein bandse4
- Qualifier
- considerable effectse4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Vicia Faba”
e4“The results of protein pattern showed considerable effects of heavy metal stress on protein bands”
Claim · model-written summary
Selenium dioxide induced the synthesis of new protein bands in Vicia faba.
- Taxon
- Vicia FabaVicia fabat0
- Treatment
- Selenium dioxidee5
- Outcome
- synthesis of new bandse5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Vicia Faba”
e5“Selenium dioxide induced the synthesis of new bands and increased the intensity of the original protein bands”
Claim · model-written summary
Selenium dioxide increased the intensity of the original protein bands of Vicia faba.
- Taxon
- Vicia FabaVicia fabat0
- Treatment
- Selenium dioxidee5
- Outcome
- intensity of the original protein bandse5
- Direction
- increasede5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Vicia Faba”
e5“Selenium dioxide induced the synthesis of new bands and increased the intensity of the original protein bands”
The same questions in other papers
selenium atom · yield · Vicia faba (faba bean)Results differ
4 papers in the same direction as this paper · 1 in the opposite direction
- positive
- no effect
- positive
2 papers more in this group
See all 6 papers →selenium atom · quality: sugar starch · Vicia faba (faba bean)Positive and negative results
1 in the opposite direction
- no effect
salinity · yield · Vicia faba (faba bean)Results agree
16 papers in the same direction as this paper
- negative
- negative
- negative
13 papers more in this group
See all 17 papers →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.