By organism › Bacteria › Enterobacteriaceae › Escherichia coli

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The metabolites inhibited Escherichia coli growth by 62.8–99.5% in vitro.

Taxon: Escherichia coliEscherichia colie0
Treatment: These metabolitese0
Outcome: growthe0
Direction: inhibitinge0
Value: 62.8–99.5%e0
Setting: in vitroe0

Not reportedComparator

Verbatim

e0
“These metabolites exhibited potent broad-spectrum antibacterial activity in vitro, inhibiting 93.9–99.5% of P. tolaasii and 62.8–99.5% of Escherichia coli growth, with IC 50 values ranging from 3.6 to 5.5 mM.”
✓ located verbatim in the source · abstract, characters 837–1045

Title

PoNoxA mediates the crosstalk between fungal immune signaling and antimicrobial metabolite biosynthesis to enhance pathogen defense and food preservation

Jiaqi Sun; Mengna Niu; Lianyan Yuan; et al. LWT 2026. doi:10.1016/j.lwt.2026.119137

Other claims from this paper (9)

Intervention effect PoNoxA overexpression enhanced oyster mushroom disease resistance.
Intervention effect PoNoxA silencing increased oyster mushroom susceptibility.
Mechanism PoNoxA upregulated organooxygen, fatty acyl and terpenoid biosynthesis pathways.
Mechanism This coordination triggered accumulation of three antimicrobial metabolites in oyster mushroom.
Intervention effect The metabolites inhibited P. tolaasii growth by 93.9–99.5% in vitro.
Observation Antibacterial IC 50 values ranged from 3.6 to 5.5 mM.
Intervention effect External metabolite application extended banana shelf life by 4–6 days without altering sensory quality.
Intervention effect External metabolite application extended pepper shelf life by 4–6 days without altering sensory quality.
Recommendation Naturally derived compounds are proposed as sustainable preservative candidates.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Hydroethanol extract strongly inhibited Escherichia coli at 0.64µg/ml.

Taxon: Escherichia coliEscherichia colie0
Treatment: hydroethanol extracte0
Outcome: Escherichia colie0
Direction: inhibitione0
Value: 0.64µg/mle0

Not reportedComparator

Verbatim

e0
“the same hydroethanol extract showed strong inhibition of Enterobacter cloacae (0.16µg/ml), S. aureus (0.32µg/ml) and Escherichia coli (0.64µg/ml)”
✓ located verbatim in the source · abstract, characters 1961–2107

Title

Antioxidant and Antibacterial Activities of Aqueous and Hydroethanolic Extracts from the Pericarp of Garcinia mangostana L.

Jaures Arnaud Noumedem Kenfack; Liliane Foutse Yimta; Doriane Esther Djeussi; et al. Journal of Advances in Medical and Pharmaceutical Sciences 2026. doi:10.9734/jamps/2026/v28i5859

Other claims from this paper (11)

Observation Hydroethanol maceration gave the highest extraction yield, 2.76%.
Observation Aqueous maceration gave the lowest extraction yield, 1%.
Observation Screening detected alkaloids, flavonoids and saponins.
Observation Screening detected phenols, tannins and anthocyanins.
Observation Each extract had a higher concentration of total phenols.
Observation Hydroethanol extract had the best DPPH anti-free radical activity, with IC50 15.71 µg/mL versus 17.91 µg/mL for butylhydroxy toluene.
Observation FRAP IC50 was higher for hydroethanol extract, 18.97 versus 15.82 µg/mL, but indicated strong antioxidant activity.
Intervention effect Hydroethanol extract strongly inhibited Enterobacter cloacae at 0.16µg/ml.
Intervention effect Hydroethanol extract strongly inhibited S. aureus at 0.32µg/ml.
Intervention effect Aqueous decoction inhibited Pseudomonas aeruginosa at a lower concentration of 0.24µg/ml than other extracts.
Recommendation The authors conclude that mangosteen extract properties justify traditional medicinal use.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Potassium clavulanate synergized with chloroform stem extract against E. coli ATCC 10536, giving a 27 ± 0.56 mm inhibition zone.

Taxon: E. coli ATCC 10536Escherichia colie0
Treatment: chloroform stem extracte0
Outcome: IZDe0
Value: 27 ± 0.56 mme0

Verbatim

e0
“Potassium clavulanate actively synergised with chloroform stem extract against E. coli ATCC 10536 (IZD = 27 ± 0.56 mm)”
✓ located verbatim in the source · abstract, characters 1367–1485

Title

Chemical profiling and evaluation of in vitro antibacterial and antibiotic synergistic activities of Cleistanthus bracteosus Jabl. from Malaysian rainforests

Mackingsley Kushan Dassanayake; Teng-Jin Khoo; Chien Hwa Chong; et al. BMC Complementary Medicine and Therapies 2026. doi:10.1186/s12906-026-05439-7

Other claims from this paper (7)

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

PutGLP37 conferred salt stress tolerance in Escherichia coli.

Taxon: Escherichia coliEscherichia colie1
Gene: PutGLP37e1
Outcome: salt stress tolerancee1

Verbatim

e1
“Functional characterization of PutGLP37 demonstrated its cell wall localization, dual superoxide dismutase (SOD) and oxalate oxidase (OXO) enzymatic activities, and salt stress tolerance in Escherichia coli, yeast (Saccharomyces cerevisiae INVSc1), and transgenic Arabidopsis”
✓ located verbatim in the source · abstract, characters 1181–1456

t0
“Puccinellia tenuiflora”
✓ located verbatim in the source · title, characters 106–128

Title

Genome-Wide Identification and Salinity Response Analysis of the Germin-like Protein (GLP) Gene Family in Puccinellia tenuiflora

Yueyue Li; Yueyue Li; Zhe Zhao; et al. Plants 2025. doi:10.3390/plants14152259

Other claims from this paper (13)

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

The oils were inactive against Escherichia coli.

Taxon: Escherichia coliEscherichia colie0
Treatment: essential oilse0
Outcome: inactivee0

Not reportedComparatorDirection

Verbatim

e0
“The essential oils were found to be inactive against Escherichia coli”
✓ located verbatim in the source · abstract, characters 747–816

Title

Chemical composition and antimicrobial activity of Scrophularia catariifolia Boiss. & Heldr essential oil

Zeynep Akşit Journal of Essential Oil Bearing Plants 2025. doi:10.1080/0972060x.2024.2444563

Other claims from this paper (15)

Observation Basal leaf oil contained 8.03% 4-hexen-1-ol.
Observation Peduncle oil contained 6.34% 4-hexen-1-ol.
Observation Basal leaf oil contained 5.48% 1-hexanol.
Observation Peduncle oil contained 9.15% 1-hexanol.
Observation Basal leaf oil contained 16.94% 3-octenol.
Observation Peduncle oil contained 6.83% 3-octenol.
Observation Basal leaf oil contained 17.21% benzene ethanol.
Observation Peduncle oil contained 9.82% benzene ethanol.
Observation Basal leaf oil contained 15.18% phytol.
Observation Peduncle oil contained 28.68% phytol.
Intervention effect Pseudomonas aeruginosa was more susceptible to peduncle oil.
Intervention effect Clostridium perfringens was more susceptible to peduncle oil.
Intervention effect Bacillus cereus was more susceptible to peduncle oil.
Intervention effect Both oils had similar activity against Staphylococcus aureus.
Recommendation The authors identify potential use of the oils as natural antimicrobial agents for food preservation.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Escherichia coli was susceptible to yam/CEO2% film.

Taxon: Escherichia coliEscherichia colie0
Treatment: yam/CEO2% filme0
Outcome: susceptiblee0

Not reportedComparatorDirection

Verbatim

e0
“Escherichia coli was susceptible to the yam/CEO2% film”
✓ located verbatim in the source · abstract, characters 1468–1522

Title

Barrier, Mechanical and Antimicrobial Properties of Yam Starch Film With Cássia Cinnamon Essential Oil and Its Application in Strawberry Storage

Eliane de Sousa Costa; Inacia dos Santos Moreira; Josivanda Palmeira Gomes; et al. Packaging Technology and Science 2025. doi:10.1002/pts.2911

Other claims from this paper (11)

Observation Developed films were homogeneous, thin and flexible, with thicknesses of 0.084 to 0.176 mm.
Observation Yam starch-based films had the highest maximum tensile strength, 20.3 MPa.
Intervention effect CEO and chitosan incorporation significantly reduced film tensile strength to 4.09 to 7.71 MPa.
Intervention effect Yam/chitosan films increased elongation at break to 49.29% from 2.37% for yam films.
Observation Film containing yam starch, chitosan and 1% CEO performed best, with WVP of 4.01 g·mm·m −2 ·day −1 ·kPa −1.
Observation Yam-based film had the highest hydrophobicity.
Observation Yam/chitosan film had the highest hydrophobicity.
Intervention effect Staphylococcus aureus was sensitive to yam/CEO2% film.
Intervention effect Staphylococcus aureus was sensitive to yam/CEO1% film.
Intervention effect CEO- and chitosan-containing films delayed fungal growth during strawberry storage for up to seven days compared with controls.
Recommendation The authors suggest the films as a promising food-preservation alternative, subject to possible sensory limitations from CEO odour.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

cEMF showed synergy in most antibiotic combinations against the analyzed bacteria.

Taxon: Escherichia coli, Staphylococcus aureus and Pseudomonas aeruginosaPseudomonas aeruginosaEscherichia coliStaphylococcus aureuse1
Treatment: cEMFe0
Outcome: a synergistic effecte0
Qualifier: in most combinations with antibioticse0

Verbatim

e0
“cEMF and cEHEM demonstrated a synergistic effect in most combinations with antibiotics tested against the bacteria analyzed, suggesting application as a combination therapy.”
✓ located verbatim in the source · abstract, characters 849–1022

e1
“Escherichia coli, Staphylococcus aureus and Pseudomonas aeruginosa”
✓ located verbatim in the source · abstract, characters 570–636

Title

In Vitro Evaluation of the Antimicrobial Potential of Extracts of Hymenaea courbaril L. (Fabaceae)

Jefferson de Sales Diodato; José Thyálisson da Costa Silva; José Weverton Almeida-Bezerra; et al. Revista de Gestão Social e Ambiental 2025. doi:10.24857/rgsa.v19n6-024

Other claims from this paper (5)

Observation Leaf extract contained flavones, flavonols and flanonols.
Observation Leaf extract contained catechins and xanthones.
Observation Sapwood extract contained flavones, flavonols and flanonols.
Observation Sapwood extract contained catechins and xanthones.
Observation cEHEM showed synergy in most antibiotic combinations against the analyzed bacteria.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

cEHEM showed synergy in most antibiotic combinations against the analyzed bacteria.

Taxon: Escherichia coli, Staphylococcus aureus and Pseudomonas aeruginosaPseudomonas aeruginosaEscherichia coliStaphylococcus aureuse1
Treatment: cEHEMe0
Outcome: a synergistic effecte0
Qualifier: in most combinations with antibioticse0

Verbatim

e0
“cEMF and cEHEM demonstrated a synergistic effect in most combinations with antibiotics tested against the bacteria analyzed, suggesting application as a combination therapy.”
✓ located verbatim in the source · abstract, characters 849–1022

e1
“Escherichia coli, Staphylococcus aureus and Pseudomonas aeruginosa”
✓ located verbatim in the source · abstract, characters 570–636

Title

In Vitro Evaluation of the Antimicrobial Potential of Extracts of Hymenaea courbaril L. (Fabaceae)

Jefferson de Sales Diodato; José Thyálisson da Costa Silva; José Weverton Almeida-Bezerra; et al. Revista de Gestão Social e Ambiental 2025. doi:10.24857/rgsa.v19n6-024

Other claims from this paper (5)

Observation Leaf extract contained flavones, flavonols and flanonols.
Observation Leaf extract contained catechins and xanthones.
Observation Sapwood extract contained flavones, flavonols and flanonols.
Observation Sapwood extract contained catechins and xanthones.
Observation cEMF showed synergy in most antibiotic combinations against the analyzed bacteria.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Aqueous leaf extract inhibited Escherichia coli with a 19 mm zone versus 16 mm for neomycin.

Taxon: Escherichia coliEscherichia colie0
Treatment: aqueous extract of leafe0
Outcome: ZOIe0
Direction: moree0
Value: 19 mme0
Qualifier: 16 mme0
Comparator: neomycine0

Verbatim

e0
“the aqueous extract of leaf and stem showed strong antibacterial properties against Escherichia coli with ZOI values of 19 mm and 18 mm respectively which was more than the ZOI value of the positive control neomycin (16 mm)”
✓ located verbatim in the source · abstract, characters 743–966

Title

Phytochemical analysis and green synthesis of silver nanoparticles using Clerodendrum infortunatum L. for potential antibacterial applications

Saraswati Karn; Akash Budha Magar; Ishwor Pathak; et al. Scientific World 2025. doi:10.3126/sw.v18i18.78515

Other claims from this paper (10)

Observation Methanolic root extract had the highest total phenolic content, 26.18±3.83 mg GAE/g.
Observation Methanolic root extract had the highest total flavonoid content, 7.2±1.2 mg QE/g.
Observation Methanolic leaf extract showed the highest DPPH radical scavenging activity, with IC50 59.96 μg/mL.
Intervention effect Aqueous stem extract inhibited Escherichia coli with an 18 mm zone versus 16 mm for neomycin.
Observation Aqueous root extract successfully supported green synthesis of silver nanoparticles.
Observation Silver nanoparticles displayed an SPR peak at 407 nm.
Observation Calculated average nanoparticle diameter was 11.82 nm.
Intervention effect Nanoparticles were more active against Klebsiella pneumoniae than Staphylococcus aureus.
Observation The authors conclude that the plant is rich in phytochemicals with potent antibacterial activity.
Recommendation The authors recommend the plant for effective green nanoparticle synthesis.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Aqueous stem extract inhibited Escherichia coli with an 18 mm zone versus 16 mm for neomycin.

Taxon: Escherichia coliEscherichia colie0
Organ / stage: steme0
Treatment: aqueous extracte0
Outcome: ZOIe0
Direction: moree0
Value: 18 mme0
Qualifier: 16 mme0
Comparator: neomycine0

Verbatim

e0
“the aqueous extract of leaf and stem showed strong antibacterial properties against Escherichia coli with ZOI values of 19 mm and 18 mm respectively which was more than the ZOI value of the positive control neomycin (16 mm)”
✓ located verbatim in the source · abstract, characters 743–966

Title

Phytochemical analysis and green synthesis of silver nanoparticles using Clerodendrum infortunatum L. for potential antibacterial applications

Saraswati Karn; Akash Budha Magar; Ishwor Pathak; et al. Scientific World 2025. doi:10.3126/sw.v18i18.78515

Other claims from this paper (10)

Observation Methanolic root extract had the highest total phenolic content, 26.18±3.83 mg GAE/g.
Observation Methanolic root extract had the highest total flavonoid content, 7.2±1.2 mg QE/g.
Observation Methanolic leaf extract showed the highest DPPH radical scavenging activity, with IC50 59.96 μg/mL.
Intervention effect Aqueous leaf extract inhibited Escherichia coli with a 19 mm zone versus 16 mm for neomycin.
Observation Aqueous root extract successfully supported green synthesis of silver nanoparticles.
Observation Silver nanoparticles displayed an SPR peak at 407 nm.
Observation Calculated average nanoparticle diameter was 11.82 nm.
Intervention effect Nanoparticles were more active against Klebsiella pneumoniae than Staphylococcus aureus.
Observation The authors conclude that the plant is rich in phytochemicals with potent antibacterial activity.
Recommendation The authors recommend the plant for effective green nanoparticle synthesis.

Escherichia coli 243 claims

243 claims