Paper · 2023 · Biology

Biogenic Selenium Nanoparticles: Anticancer, Antimicrobial, Insecticidal Properties and Their Impact on Soybean (Glycine max L.) Seed Germination and Seedling Growth

Asmaa Abdelsalam; Heba El-Sayed; Heba M. Hamama; et al.

6
claims
12
verbatim quotes
16
citations
2
research areas
✓
Open access · cc-by

Abstract

Selenium nanoparticles (SeNPs) have demonstrated significant potential in a variety of disciplines, making them an extremely desirable subject of research. This study investigated the anticancer and antibacterial properties of my-co-fabricated selenium SeNPs, as well as their effects on soybean (Glycine max L.) seeds, seedling growth, cotton leafworm (Spodoptera littoralis) combat, and plant pathogenic fungi inhibition. SeNPs showed anticancer activity with an IC50 value of 1.95 µg/mL against MCF-7 breast adenocarcinoma cells. The myco-synthesized SeNPs exhibited an antibacterial effect against Proteus mirabilis and Klebsiella pneumoniae at 20 mg/mL. The use of 1 µM SeNPs improved soybean seed germination (93%), germination energy (76.5%), germination rate (19.0), and mean germination time (4.3 days). At 0.5 and 1.0 µM SeNPs, the growth parameters of seedlings improved. SeNPs increased the 4th instar larval mortality of cotton leafworm compared to control, with a median lethal concentration of 23.08 mg/mL. They inhibited the growth of Fusarium oxysporum, Rhizoctonia solani, and Fusarium solani. These findings demonstrate that biogenic SeNPs represent a promising approach to achieving sustainable progress in the fields of agriculture, cancer therapy, and infection control.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. Read at the source ↗

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Claims 6

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

At 1 µM, selenium nanoparticles improved soybean germination to 93%.

Taxon
soybeanGlycine maxt0
Treatment
1 µM SeNPse0
Outcome
seed germinatione0
Direction
improvede0
Value
93%e0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“The use of 1 µM SeNPs improved soybean seed germination (93%)”

✓ located verbatim in the source · abstract, characters 659–720 · show in text ↑
t0

“Soybean (Glycine max L.)”

✓ located verbatim in the source · title, characters 104–128 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

At 1 µM, selenium nanoparticles improved soybean germination energy to 76.5%.

Taxon
soybeanGlycine maxt0
Treatment
1 µM SeNPse0
Outcome
germination energye0
Direction
improvede0
Value
76.5%e0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“The use of 1 µM SeNPs improved soybean seed germination (93%), germination energy (76.5%)”

✓ located verbatim in the source · abstract, characters 659–748 · show in text ↑
t0

“Soybean (Glycine max L.)”

✓ located verbatim in the source · title, characters 104–128 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

At 1 µM, selenium nanoparticles improved soybean germination rate to 19.0.

Taxon
soybeanGlycine maxt0
Treatment
1 µM SeNPse0
Outcome
germination ratee0
Direction
improvede0
Value
19.0e0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“The use of 1 µM SeNPs improved soybean seed germination (93%), germination energy (76.5%), germination rate (19.0)”

✓ located verbatim in the source · abstract, characters 659–773 · show in text ↑
t0

“Soybean (Glycine max L.)”

✓ located verbatim in the source · title, characters 104–128 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

At 1 µM, selenium nanoparticles improved soybean mean germination time to 4.3 days.

Taxon
soybeanGlycine maxt0
Treatment
1 µM SeNPse0
Outcome
mean germination timee0
Direction
improvede0
Value
4.3 dayse0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“The use of 1 µM SeNPs improved soybean seed germination (93%), germination energy (76.5%), germination rate (19.0), and mean germination time (4.3 days).”

✓ located verbatim in the source · abstract, characters 659–812 · show in text ↑
t0

“Soybean (Glycine max L.)”

✓ located verbatim in the source · title, characters 104–128 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

At 0.5 µM, selenium nanoparticles improved soybean seedling growth parameters.

Taxon
soybeanGlycine maxt0
Treatment
0.5e0
Outcome
growth parameters of seedlingse0
Direction
improvede0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“At 0.5 and 1.0 µM SeNPs, the growth parameters of seedlings improved.”

✓ located verbatim in the source · abstract, characters 813–882 · show in text ↑
t0

“Soybean (Glycine max L.)”

✓ located verbatim in the source · title, characters 104–128 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

At 1.0 µM, selenium nanoparticles improved soybean seedling growth parameters.

Taxon
soybeanGlycine maxt0
Treatment
1.0 µM SeNPse0
Outcome
growth parameters of seedlingse0
Direction
improvede0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“At 0.5 and 1.0 µM SeNPs, the growth parameters of seedlings improved.”

✓ located verbatim in the source · abstract, characters 813–882 · show in text ↑
t0

“Soybean (Glycine max L.)”

✓ located verbatim in the source · title, characters 104–128 · show in text ↑

selenium atom · growth · Glycine max (soybean)Results differ

12 papers: 11 positive, 1 negative or no effect

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

  1. negative
  2. positive
  3. positive

8 papers more in this group

See all 12 papers →

nanoparticle · growth · Glycine max (soybean)Positive and negative results

82 papers: 74 positive, 8 negative or no effect

73 papers in the same direction as this paper · 8 in the opposite direction

  1. negative
  2. no effect
  3. no effect

78 papers more in this group

See all 82 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.