Paper · 2019 · Journal of Nanotechnology Research

Effect of Silver Nano-Particles on Gray Mold of Tomato Fruits

Ehab Ahmed Salem; Mohamed Abdel Salam Nawito; Abd El-Rahman Abd El-Raouf Ahmed

11
claims
18
verbatim quotes
19
citations
2
research areas
✓
Open access · cc-by

Abstract

Silver Nano-particles (AgNPs) were evaluated for its possible effects on the incidence and severity diseases gray mold for tomato fruits caused by the Botrytis cinerea. Treatments were [(healthy tomato fruits (control), inoculated tomato fruits by Botrytis cinerea, healthy tomato fruit with silver nanoparticles and combination inoculated tomato fruits with Botrytis cinerea and silver nanoparticles). The obtained results were: (a) there aren’t incidences and severity diseases of gray mold in case of tomato fruits with silver nan particles during forty days, (b) the lowest incidence (0.3) and severity (1.5%) diseases were after thirty days of cold storage in case of treatment tomato fruits were treated with Nano–Silver + Inoculated. While, the highest incidence (0.6) and severity (7.5%) diseases percentages were after ten days of cold storage in case of treatment tomato fruits with inoculated by Botrytis cinerea, comparison with incidence (0.3) and severity (1%) diseases percentages were after twenty days of cold storage in case of un-treatment tomato fruits (control), (c) the highest (TSS) percentage of tomato fruits which treated by Nano-particles followed by un-treated samples (control). While, the lowest was sample which treated by inoculated + silver Nano particles, followed by inoculated samples by Botrytis cinerea after forty days of cold storage and (d) the highest pH value of tomato fruits which treated by Nano particles, followed by un-treated samples (control). While, the lowest sample which treated by inoculated + silver Nano particles, followed by inoculated samples by Botrytis cinerea after forty days of cold storage.

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Claims 11

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Silver nanoparticles gave no gray mold incidence or severity on tomato fruits over forty days of cold storage.

Treatment
silver nan particlese1
Interactor
Botrytis cinereaBotrytis cinereae0pathogen
Outcome
incidences and severity diseases of gray molde1
Qualifier
during forty dayse1

Not reportedComparatorDirection

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗
Botrytis cinerea
Botrytis cinerea · InteractorRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Silver Nano-particles (AgNPs) were evaluated for its possible effects on the incidence and severity diseases gray mold for tomato fruits caused by the Botrytis cinerea”

✓ located verbatim in the source · abstract, characters 0–167 · show in text ↑
e1

“there aren’t incidences and severity diseases of gray mold in case of tomato fruits with silver nan particles during forty days”

✓ located verbatim in the source · abstract, characters 434–561 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The lowest gray mold incidence on tomato fruits, 0.3, occurred after thirty days of cold storage with silver nanoparticle treatment and inoculation.

Treatment
Nano–Silver + Inoculatede2
Interactor
Botrytis cinereaBotrytis cinereae0pathogen
Outcome
incidencee2
Direction
loweste2
Value
0.3e2
Qualifier
after thirty dayse2
Setting
cold storagee2

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗
Botrytis cinerea
Botrytis cinerea · InteractorRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Silver Nano-particles (AgNPs) were evaluated for its possible effects on the incidence and severity diseases gray mold for tomato fruits caused by the Botrytis cinerea”

✓ located verbatim in the source · abstract, characters 0–167 · show in text ↑
e2

“the lowest incidence (0.3) and severity (1.5%) diseases were after thirty days of cold storage in case of treatment tomato fruits were treated with Nano–Silver + Inoculated”

✓ located verbatim in the source · abstract, characters 567–739 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The lowest gray mold severity on tomato fruits, 1.5%, occurred after thirty days of cold storage with silver nanoparticle treatment and inoculation.

Treatment
Nano–Silver + Inoculatede2
Interactor
Botrytis cinereaBotrytis cinereae0pathogen
Outcome
severitye2
Direction
loweste2
Value
1.5%e2
Qualifier
after thirty dayse2
Setting
cold storagee2

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗
Botrytis cinerea
Botrytis cinerea · InteractorRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Silver Nano-particles (AgNPs) were evaluated for its possible effects on the incidence and severity diseases gray mold for tomato fruits caused by the Botrytis cinerea”

✓ located verbatim in the source · abstract, characters 0–167 · show in text ↑
e2

“the lowest incidence (0.3) and severity (1.5%) diseases were after thirty days of cold storage in case of treatment tomato fruits were treated with Nano–Silver + Inoculated”

✓ located verbatim in the source · abstract, characters 567–739 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

The highest gray mold incidence on tomato fruits, 0.6, occurred after ten days of cold storage with inoculation by Botrytis cinerea.

Treatment
inoculated by Botrytis cinereae3
Interactor
Botrytis cinereaBotrytis cinereae3pathogen
Outcome
incidencee3
Direction
higheste3
Value
0.6e3
Qualifier
after ten dayse3
Setting
cold storagee3

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗
Botrytis cinerea
Botrytis cinerea · InteractorRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Silver Nano-particles (AgNPs) were evaluated for its possible effects on the incidence and severity diseases gray mold for tomato fruits caused by the Botrytis cinerea”

✓ located verbatim in the source · abstract, characters 0–167 · show in text ↑
e3

“the highest incidence (0.6) and severity (7.5%) diseases percentages were after ten days of cold storage in case of treatment tomato fruits with inoculated by Botrytis cinerea”

✓ located verbatim in the source · abstract, characters 748–923 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

The highest gray mold severity on tomato fruits, 7.5%, occurred after ten days of cold storage with inoculation by Botrytis cinerea.

Treatment
inoculated by Botrytis cinereae3
Interactor
Botrytis cinereaBotrytis cinereae3pathogen
Outcome
severitye3
Direction
higheste3
Value
7.5%e3
Qualifier
after ten dayse3
Setting
cold storagee3

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗
Botrytis cinerea
Botrytis cinerea · InteractorRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Silver Nano-particles (AgNPs) were evaluated for its possible effects on the incidence and severity diseases gray mold for tomato fruits caused by the Botrytis cinerea”

✓ located verbatim in the source · abstract, characters 0–167 · show in text ↑
e3

“the highest incidence (0.6) and severity (7.5%) diseases percentages were after ten days of cold storage in case of treatment tomato fruits with inoculated by Botrytis cinerea”

✓ located verbatim in the source · abstract, characters 748–923 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Nano-particle treated tomato fruits had the highest TSS percentage, compared with untreated samples.

Treatment
Nano-particlese4
Outcome
(TSS) percentagee4
Direction
higheste4
Comparator
un-treated samples (control)e4

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e4

“the highest (TSS) percentage of tomato fruits which treated by Nano-particles followed by un-treated samples (control)”

✓ located verbatim in the source · abstract, characters 1088–1206 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Nano-particle treated tomato fruits had the highest pH value, compared with untreated samples.

Treatment
Nano particlese5
Outcome
pH valuee5
Direction
higheste5
Comparator
un-treated samples (control)e5

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e5

“the highest pH value of tomato fruits which treated by Nano particles, followed by un-treated samples (control)”

✓ located verbatim in the source · abstract, characters 1382–1493 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Tomato fruits treated with inoculation and silver nanoparticles had the lowest TSS percentage after forty days of cold storage.

Treatment
inoculated + silver Nano particlese6
Interactor
Botrytis cinereaBotrytis cinereae6pathogen
Outcome
(TSS) percentagee4
Direction
loweste6
Qualifier
after forty dayse6
Comparator
inoculated samplese6
Setting
cold storagee6

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗
Botrytis cinerea
Botrytis cinerea · InteractorRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e4

“the highest (TSS) percentage of tomato fruits which treated by Nano-particles followed by un-treated samples (control)”

✓ located verbatim in the source · abstract, characters 1088–1206 · show in text ↑
e6

“the lowest was sample which treated by inoculated + silver Nano particles, followed by inoculated samples by Botrytis cinerea after forty days of cold storage”

✓ located verbatim in the source · abstract, characters 1215–1373 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Tomato fruits treated with inoculation and silver nanoparticles had the lowest pH value after forty days of cold storage.

Treatment
inoculated + silver Nano particlese7
Interactor
Botrytis cinereaBotrytis cinereae7pathogen
Outcome
pH valuee5
Direction
loweste7
Qualifier
after forty dayse7
Comparator
inoculated samplese7
Setting
cold storagee7

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗
Botrytis cinerea
Botrytis cinerea · InteractorRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e5

“the highest pH value of tomato fruits which treated by Nano particles, followed by un-treated samples (control)”

✓ located verbatim in the source · abstract, characters 1382–1493 · show in text ↑
e7

“the lowest sample which treated by inoculated + silver Nano particles, followed by inoculated samples by Botrytis cinerea after forty days of cold storage”

✓ located verbatim in the source · abstract, characters 1502–1656 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Untreated tomato fruits had gray mold incidence of 0.3 after twenty days of cold storage.

Outcome
incidencee7
Value
0.3e7
Qualifier
after twenty dayse7
Setting
cold storagee7

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e7

“comparison with incidence (0.3) and severity (1%) diseases percentages were after twenty days of cold storage in case of un-treatment tomato fruits (control)”

✓ located verbatim in the source · abstract, characters 925–1082 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Untreated tomato fruits had gray mold severity of 1% after twenty days of cold storage.

Outcome
severitye7
Value
1%e7
Qualifier
after twenty dayse7
Setting
cold storagee7

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e7

“comparison with incidence (0.3) and severity (1%) diseases percentages were after twenty days of cold storage in case of un-treatment tomato fruits (control)”

✓ located verbatim in the source · abstract, characters 925–1082 · show in text ↑

Botrytis cinerea · disease · Solanum lycopersicum (tomato)Positive and negative results

5 papers: 2 positive, 3 negative or no effect

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

  1. positive
  2. positive
  3. negative

1 paper more in this group

See all 5 papers →

inoculation · Botrytis cinerea · Solanum lycopersicum (tomato)Positive and negative results

25 papers: 21 positive, 4 negative or no effect

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

  1. negative
  2. negative
  3. no effect

21 papers more in this group

See all 25 papers →

inoculation · disease · Solanum lycopersicum (tomato)Positive and negative results

266 papers: 136 positive, 130 negative or no effect

129 papers in the same direction as this paper · 136 in the opposite direction

  1. positive
  2. positive
  3. positive

262 papers more in this group

See all 266 papers →

nanoparticle · Botrytis cinerea · Solanum lycopersicum (tomato)Results agree

7 papers: 7 positive, 0 negative or no effect

6 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

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.