Intervention effectmodel-written summary

Boron deficiency increased malondialdehyde concentration in rape roots.

A claim from Changes of Protective Enzymes and Accumulation of Polyamines Induced by Boron Deficiency in Roots of Rape Seedlings · 1998

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Boron deficiency increased malondialdehyde concentration in rape roots.

Treatment
boron deficient treatment (2 mmol B m -3 )e0
Outcome
malondialdehyde (MDA) concentratione0
Direction
increasede0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

Brassica napus
Brassica napus · TaxonDidier Descouens · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“boron deficient treatment (2 mmol B m -3 ) decreased root dry weight and increased the rate of solute leakage and malondialdehyde (MDA) concentration in the roots of rape.”

✓ located verbatim in the source · abstract, characters 330–501

Title

Changes of Protective Enzymes and Accumulation of Polyamines Induced by Boron Deficiency in Roots of Rape Seedlings

Feng Xiao 土壤圈(英文版) 1998

Other claims from this paper (9)

Record rev-85bd005b945f5f7d7e453945bd9adfd0cee7289a11bacfdd2df98422bf3cba23 · schema claims-v0.9 · position 3 in the model’s answer

boron atom · physiology: oxidative · Brassica napus (oilseed rape)Positive and negative results

5 papers: 3 positive, 2 negative or no effect

2 papers in the same direction as this claim · 2 in the opposite direction

This claim is about lacking the nutrient, so it counts the other way round here.

  1. no effect
  2. negative
  3. positive
  4. positive
See all 5 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.