Paper · 2008 · Journal of Hubei Institute for Nationalities

Effects of Se on Some Physiological Characteristics of Pakchoi Young Seedling under Cd Stress

Peng Cheng

3
claims
6
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

In this paper,the effects of Se on some physiological characteristics of pakchoi young seedling under Cd stress was discussed.Result showed that Cd toxicity could lead to reduction of chlorophyll,soluble sugar,soluble protein concentration and increase of praline concentration.When Se+Cd are put into the cabbage,their physiological and biochemical indicators were relieved.

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Claims 3

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Cadmium toxicity reduced chlorophyll, soluble sugar and soluble protein concentration in pakchoi young seedlings.

Taxon
Pakchoit0
Organ / stage
Young Seedlingt0
Treatment
Cd toxicitye0
Outcome
chlorophyll,soluble sugar,soluble protein concentratione0
Direction
reductione0

Not reportedComparator

Verbatim

e0

“Cd toxicity could lead to reduction of chlorophyll,soluble sugar,soluble protein concentration”

✓ located verbatim in the source · abstract, characters 145–239 · show in text ↑
t0

“Pakchoi Young Seedling”

✓ located verbatim in the source · title, characters 55–77 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Cadmium toxicity increased praline concentration in pakchoi young seedlings.

Taxon
Pakchoit0
Organ / stage
Young Seedlingt0
Treatment
Cd toxicitye0
Outcome
praline concentratione0
Direction
increasee0

Not reportedComparator

Verbatim

e0

“Cd toxicity could lead to reduction of chlorophyll,soluble sugar,soluble protein concentration and increase of praline concentration”

✓ located verbatim in the source · abstract, characters 145–277 · show in text ↑
t0

“Pakchoi Young Seedling”

✓ located verbatim in the source · title, characters 55–77 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Selenium plus cadmium relieved physiological and biochemical indicators in cabbage relative to cadmium stress.

Treatment
Se+Cde0
Outcome
physiological and biochemical indicatorse0
Direction
relievede0
Comparator
Cd stresst0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Brassica oleracea var. capitata
Brassica oleracea var. capitata · TaxonThamizhpparithi Maari · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“When Se+Cd are put into the cabbage,their physiological and biochemical indicators were relieved”

✓ located verbatim in the source · abstract, characters 278–374 · show in text ↑
t0

“Cd Stress”

✓ located verbatim in the source · title, characters 84–93 · show in text ↑

cadmium atom · physiology: pigments · Brassica rapa (field mustard)Results differ

12 papers: 4 positive, 8 negative or no effect

7 papers in the same direction as this paper · 4 in the opposite direction

  1. positive
  2. positive
  3. positive

8 papers more in this group

See all 12 papers →

cadmium atom · molecular: metabolites · Brassica rapa (field mustard)Positive and negative results

8 papers: 3 positive, 5 negative or no effect

4 papers in the same direction as this paper · 3 in the opposite direction

  1. positive
  2. positive
  3. positive

4 papers more in this group

See all 8 papers →

heavy metal · molecular: metabolites · Brassica rapa (field mustard)Positive and negative results

3 papers: 1 positive, 2 negative or no effect

1 paper in the same direction as this paper · 1 in the opposite direction

  1. positive
  2. negative
See all 3 papers →

heavy metal · physiology: pigments · Brassica rapa (field mustard)Results agree

7 papers: 0 positive, 7 negative or no effect

6 papers in the same direction as this paper

  1. negative
  2. negative
  3. negative

3 papers more in this group

See all 7 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.