Abstract
A simulation experiment on the modern Populus pollen classified by five pH values heated in water bath with the constant temperature through different durations showed that Populus pollen concentration decreased and deconstruction degree increased with the enhancement of acidity and alkalinity.However,no obvious changes in Populus pollen concentration and further deconstruction phenomenon resulted from continuous experimental heating,which could be explained that Populus pollen was easily deconstructed in heated basic or acid solutions,but there is no distinct relation with the heating time.
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Claims 4
Claim · model-written summary
Populus pollen concentration decreased with greater acidity and alkalinity.
- Treatment
- enhancement of acidity and alkalinitye0
- Outcome
- Populus pollen concentratione0
- Direction
- decreasede0
PopulusNot reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Populus pollen concentration decreased and deconstruction degree increased with the enhancement of acidity and alkalinity.”
Claim · model-written summary
Populus pollen deconstruction degree increased with greater acidity and alkalinity.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Populus pollen concentration decreased and deconstruction degree increased with the enhancement of acidity and alkalinity.”
Claim · model-written summary
Continuous heating caused no obvious change in Populus pollen concentration.
- Treatment
- continuous experimental heatinge0
- Outcome
- Populus pollen concentratione0
- Direction
- no obvious changese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“no obvious changes in Populus pollen concentration and further deconstruction phenomenon resulted from continuous experimental heating”
Claim · model-written summary
Continuous heating did not further deconstruct Populus pollen.
- Treatment
- continuous experimental heatinge0
- Outcome
- further deconstruction phenomenone0
- Direction
- no obvious changese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“no obvious changes in Populus pollen concentration and further deconstruction phenomenon resulted from continuous experimental heating”
The same questions in other papers
heat · molecular: metabolites · Populus (poplar)Positive and negative results
2 papers in the same direction as this paper · 1 in the opposite direction
- positive
- no effect
- negative
ph · molecular: metabolites · Populus (poplar)Results agree
1 paper in the same direction as this paper
- negative
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.