Ulvaceae 21 claims

family · order Ulvales · 6 taxa · NCBI Taxonomy ↗

6 entries

Ulva lactuca10 claims · 5 papers Ulvasea lettuces5 claims · 1 paper Ulva flexuosaalso Enteromorpha flexuosa3 claims · 2 papers Ulva linzaalso Enteromorpha linza1 claim · 1 paper Ulva reticulata1 claim · 1 paper Ulva rigida1 claim · 1 paper

21 claims

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Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Enteromorpha flexuosa seed soaking reduced disease in the field.

Taxon: MaizeZea mayst0
Treatment: soaked seeds in the suspension of Enteromorpha flexuosae0
Interactor: Enteromorpha flexuosaUlva flexuosae0other
Outcome: diseasee0
Direction: reductione0
Setting: in the fielde0

Not reportedComparator

Verbatim

e0
“soaked seeds in the suspension of Enteromorpha flexuosa and Ulva fasciate exhibited high performance for disease reduction with both application doses in the field”
✓ located verbatim in the source · abstract, characters 1203–1366

t0
“Maize”
✓ located verbatim in the source · title, characters 60–65

Title

Screening of Some Biotic and Abiotic Agents for Controlling Maize Late Wilt Disease Caused by Magnaporthiopsis maydis

Abd-Allah Ahmed Aly El-Naggar; Mohamed Abdallah Yassin Plant 2024. doi:10.11648/j.plant.20241201.13

Other claims from this paper (13)

Intervention effect All tested fungicides completely inhibited M. maydis growth in vitro.
Observation Fungicides ranked first in antifungal activity, followed by Pseudomonas fluorescens and silicates.
Intervention effect Strong-X fungicide reduced disease incidence relative to control in greenhouse and field experiments.
Intervention effect Tested fungicides did not significantly change yield parameters relative to control.
Intervention effect Potassium silicate protected maize from wilt at least as well as tested fungicides.
Intervention effect Sodium silicate protected maize from wilt at least as well as tested fungicides.
Intervention effect P. fluorescens protected maize from wilt at least as well as tested fungicides.
Intervention effect Sodium silicate significantly increased 100-kernel weight.
Intervention effect Sodium silicate significantly increased net grains weight of ear per plant.
Intervention effect Potassium silicate increased net grains weight per plant.
Intervention effect Ulva fasciate seed soaking reduced disease in the field.
Intervention effect Enteromorpha flexuosa seed soaking significantly affected NGWE per plant.
Intervention effect Ulva fasciate seed soaking significantly affected NGWE per plant.

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Enteromorpha flexuosa seed soaking significantly affected NGWE per plant.

Taxon: MaizeZea mayst0
Treatment: Enteromorpha flexuosae0
Interactor: Enteromorpha flexuosaUlva flexuosae0other
Outcome: NGWE/plante0

Not reportedComparatorDirection

Verbatim

e0
“soaked seeds in the suspension of Enteromorpha flexuosa and Ulva fasciate exhibited high performance for disease reduction with both application doses in the field and significantly reflected only on NGWE/plant”
✓ located verbatim in the source · abstract, characters 1203–1413

t0
“Maize”
✓ located verbatim in the source · title, characters 60–65

Title

Screening of Some Biotic and Abiotic Agents for Controlling Maize Late Wilt Disease Caused by Magnaporthiopsis maydis

Abd-Allah Ahmed Aly El-Naggar; Mohamed Abdallah Yassin Plant 2024. doi:10.11648/j.plant.20241201.13

Other claims from this paper (13)

Intervention effect All tested fungicides completely inhibited M. maydis growth in vitro.
Observation Fungicides ranked first in antifungal activity, followed by Pseudomonas fluorescens and silicates.
Intervention effect Strong-X fungicide reduced disease incidence relative to control in greenhouse and field experiments.
Intervention effect Tested fungicides did not significantly change yield parameters relative to control.
Intervention effect Potassium silicate protected maize from wilt at least as well as tested fungicides.
Intervention effect Sodium silicate protected maize from wilt at least as well as tested fungicides.
Intervention effect P. fluorescens protected maize from wilt at least as well as tested fungicides.
Intervention effect Sodium silicate significantly increased 100-kernel weight.
Intervention effect Sodium silicate significantly increased net grains weight of ear per plant.
Intervention effect Potassium silicate increased net grains weight per plant.
Intervention effect Enteromorpha flexuosa seed soaking reduced disease in the field.
Intervention effect Ulva fasciate seed soaking reduced disease in the field.
Intervention effect Ulva fasciate seed soaking significantly affected NGWE per plant.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Low concentration U. lactuca extract produced lettuce with a satisfying nutritional profile.

Taxon: LettuceLactuca sativat0
Treatment: 25% U. lactucae0
Interactor: U. lactucaUlva lactucae0other
Outcome: satisfying nutritional profilee0

Not reportedComparatorDirection

Verbatim

e0
“After the identification of the best concentration of the respective extracts of C. vulgaris and U. lactuca, the experiment affirmed that a low concentration (15% C. vulgaris and 25% U. lactuca) of the extracts contributed to the production of plants with a satisfying nutritional profile, while a high concentration (75% U. lactuca) is conducive to lettuce production with some parameters not suitable for human diet an…” Show full quote
✓ located verbatim in the source · abstract, characters 798–1227

t0
“Lettuce”
✓ located verbatim in the source · title, characters 62–69

Title

Use of Chlorella vulgaris and Ulva lactuca as Biostimulant on Lettuce

Chiara Ammaturo; Diana Pacheco; João Cotas; et al. Applied Sciences 2023. doi:10.3390/app13169046

Other claims from this paper (2)

Intervention effect Low concentration C. vulgaris extract produced lettuce with a satisfying nutritional profile.
Intervention effect High concentration U. lactuca extract yielded lettuce with some parameters unsuitable for diet and health.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

High concentration U. lactuca extract yielded lettuce with some parameters unsuitable for diet and health.

Taxon: LettuceLactuca sativat0
Treatment: 75% U. lactucae0
Interactor: U. lactucaUlva lactucae0other
Outcome: some parameters not suitable for human diet and healthe0

Not reportedComparatorDirection

Verbatim

e0
“After the identification of the best concentration of the respective extracts of C. vulgaris and U. lactuca, the experiment affirmed that a low concentration (15% C. vulgaris and 25% U. lactuca) of the extracts contributed to the production of plants with a satisfying nutritional profile, while a high concentration (75% U. lactuca) is conducive to lettuce production with some parameters not suitable for human diet an…” Show full quote
✓ located verbatim in the source · abstract, characters 798–1227

t0
“Lettuce”
✓ located verbatim in the source · title, characters 62–69

Title

Use of Chlorella vulgaris and Ulva lactuca as Biostimulant on Lettuce

Chiara Ammaturo; Diana Pacheco; João Cotas; et al. Applied Sciences 2023. doi:10.3390/app13169046

Other claims from this paper (2)

Intervention effect Low concentration C. vulgaris extract produced lettuce with a satisfying nutritional profile.
Intervention effect Low concentration U. lactuca extract produced lettuce with a satisfying nutritional profile.

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Foliar seaweed extract significantly enhanced wheat growth, especially at 25%.

Taxon: wheat plantsTriticum aestivumt0
Treatment: application of SWE at different concentrations (0,12.5, 25, 50%)e0
Interactor: Ulva rigidaUlva rigidat0other
Outcome: growth parameterse0
Direction: enhancede0
Value: 25%e0

Not reportedComparator

Verbatim

e0
“application of SWE at different concentrations (0,12.5, 25, 50%) significantly enhanced growth parameters, especially with 25% of seaweed liquid extract”
✓ located verbatim in the source · abstract, characters 648–800

t0
“foliar application of Ulva rigida extract on the growth and biochemical parameters of wheat plants”
✓ located verbatim in the source · title, characters 14–112

Title

The effect of foliar application of Ulva rigida extract on the growth and biochemical parameters of wheat plants

Salma Latique; Reda Ben Mrid; Imad Kabach; et al. E3S Web of Conferences 2021. doi:10.1051/e3sconf/202123400103

Other claims from this paper (1)

Recommendation The authors regarded foliar algal treatment as effective for wheat growth.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Higher seaweed extract concentrations gave better plant growth.

Taxon: Vigna radiata L.Vigna radiatae0
Treatment: 1.5% & 2.0% of seaweed extract of U. lactucae0
Interactor: U. lactucaUlva lactucae0othere1
Outcome: plant growthe0
Direction: Bettere0

Not reportedComparator

Verbatim

e0
“Better result of plant growth observed in higher concentration such as 1.5% & 2.0% of seaweed extract of U. lactuca in Vigna radiata L.”
✓ located verbatim in the source · abstract, characters 1041–1176

e1
“seaweed extract of U. lactuca”
✓ located verbatim in the source · abstract, characters 1127–1156

Title

Effect of Ulva lactuca L. Seaweed Biostimulant on Seed germination, Growth, and some Biochemical properties of Vigna radiata L.

Megha Pandya; Shailesh Mehta International Journal of Environment Agriculture and Biotechnology 2021. doi:10.22161/ijeab.65.7

Other claims from this paper (4)

Intervention effect Lower seaweed extract concentrations favored biochemical parameters.
Intervention effect Protein concentration decreased compared with control.
Intervention effect Reducing sugar concentration decreased compared with control.
Intervention effect Carotenoid concentration decreased compared with control.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Ulva lactuca methanol extract attenuated the negative effects of salinity on tomato seedlings.

Taxon: tomatoSolanum lycopersicume0
Treatment: Ulva lactuca methanol extract (ME)e0
Interactor: Ulva lactucaUlva lactucae0other
Outcome: negative effects of salinitye0
Direction: attenuatede0

Not reportedComparator

Verbatim

e0
“the application of Ulva lactuca methanol extract (ME) and its fractions (residual fraction (RF), chloroform fraction (CF), butanol fraction (BF), and hexane fraction (HF)) at 1 mg·mL−1 as seed priming substances attenuated the negative effects of salinity on tomato seedlings”
✓ located verbatim in the source · abstract, characters 579–854

Title

Ulva lactuca Extract and Fractions as Seed Priming Agents Mitigate Salinity Stress in Tomato Seedlings

Mohammed El Mehdi El Boukhari; Mustapha Barakate; Nadia Choumani; et al. Plants 2021. doi:10.3390/plants10061104

Other claims from this paper (10)

Intervention effect Salinity decreased tomato biomass and changed physiological traits.
Intervention effect The residual fraction increased tomato fresh weight under salinity.
Intervention effect ME treatment decreased hydrogen peroxide concentration under salinity.
Intervention effect RF treatment decreased hydrogen peroxide concentration under salinity.
Intervention effect HF treatment decreased hydrogen peroxide concentration under salinity.
Intervention effect ME treatment decreased antioxidant activity in tomato.
Intervention effect RF treatment decreased antioxidant activity in tomato.
Intervention effect HF treatment decreased antioxidant activity in tomato.
Observation The residual fraction had the highest glycine betaine concentration.
Observation The methanol extract had the highest concentrations of total phenols and soluble sugars.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Ulva extract stimulated cherry tomato seed germination in a dose-dependent way.

Taxon: cherry tomatoSolanum lycopersicum var. cerasiformee1
Treatment: EF-LSEse0
Interactor: Ulva flexuosaUlva flexuosae2other
Outcome: seed germinatione0
Direction: highere0
Qualifier: dose-dependent mannere0

Not reportedComparator

Verbatim

e0
“The EF-LSEs were found to stimulate seed germination in a dose-dependent manner, recording higher seed germination, and biomass and growth parameters.”
✓ located verbatim in the source · abstract, characters 723–873

e1
“cherry tomato”
✓ located verbatim in the source · abstract, characters 379–392

e2
“Ulva flexuosa”
✓ located verbatim in the source · abstract, characters 315–328

Title

Sustainable Agronomic Strategies for Enhancing the Yield and Nutritional Quality of Wild Tomato, Solanum Lycopersicum (l) Var Cerasiforme Mill

Kanagaraj Muthu-Pandian Chanthini; Vethamonickam Stanley-Raja; Annamalai Thanigaivel; et al. Agronomy 2019. doi:10.3390/agronomy9060311

Other claims from this paper (9)

Observation SEM-EDX found O, Na, Mg, S, Cl, K and Ca in the Ulva flexuosa cell wall.
Observation Liquid Ulva extract contained carbohydrates, protein, phenols, flavonoids, saponins, tannins and coumarins.
Intervention effect Ulva extract increased cherry tomato biomass and growth parameters.
Intervention effect Seed treatment with Ulva extract altered fruit TSS by 93%.
Intervention effect Seed treatment with Ulva extract altered fruit phenol by 92%.
Intervention effect Seed treatment with Ulva extract altered fruit lycopene by 12%.
Intervention effect Seed treatment with Ulva extract altered fruit ascorbic acid by 86.8%.
Intervention effect Ulva extract positively influenced cherry tomato fruit yield by 97%.
Recommendation The authors propose Ulva flexuosa extract as a biofertilizer to improve crop vigour and yields.

Observationobservedoriginal resultmeasured

Claim · model-written summary

U. lactuca extract had the highest in vitro antibacterial activity against Ralstonia.

Treatment: U. lactucae0
Interactor: U. lactucaUlva lactucae0biocontrol_agent
Outcome: antibacterial activitye0
Direction: higheste0
Qualifier: In vitro assaye0

Not reportedTaxon

Verbatim

e0
“In vitro assay showed that U. lactuca had the highest antibacterial activity while Sargassum dentifolium showed the lowest effect.”
✓ located verbatim in the source · abstract, characters 384–514

e1
“Ralstonia solanacearum, the causal agent of bacterial wilt”
✓ located verbatim in the source · abstract, characters 324–382

Title

SUPPRESSION OF BACTERIAL WILT DISEASE BY SOME MARINE MACROALGAL EXTRACTS ISOLATED FROM SAFAGA COAST OF RED SEA, EGYPT

SEHAM M. HAMED; NEVEIN A. MESSIHA Egyptian Journal of Agricultural Research 2018. doi:10.21608/ejar.2018.141434

Other claims from this paper (7)

Observation Sargassum dentifolium extract had the lowest in vitro antibacterial activity against Ralstonia.
Observation A. spicifera extract gave the greatest in vivo disease suppression.
Intervention effect Algal extract disease suppression was lower in sandy than clay soil.
Association Gallic and coumaric acids correlated with in vitro pathogen inhibition.
Association hydroxybenzoic, chlorogenic, vanillic correlated with in vivo disease suppression.
Association salicylic and ferulic acids correlated with in vivo disease suppression.
Recommendation Authors recommend algal extracts in integrated plant disease control.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Enteromorpha linza water extract completely inhibited lettuce germination at 16 mg per filter paper.

Taxon: L. sativaLactuca sativae3
Treatment: Enteromorpha linza extracte3
Interactor: Enteromorpha linzaUlva linzae3other
Outcome: germinatione3
Direction: completely inhibitede3
Qualifier: 16 mg/filter papere3

Not reportedComparator

Verbatim

e3
“Enteromorpha linza extract completely inhibited L. sativa germination at 16 mg/filter paper”
✓ located verbatim in the source · abstract, characters 456–547

Title

Inhibitory effect of marine green algal extracts on germination of Lactuca sativa seeds.

Jae-Suk Choi; In Soon Choi PubMed 2016

Other claims from this paper (5)

Intervention effect Methanol extracts of Capsosiphon fulvescens and Monostroma nitidum completely inhibited lettuce germination.
Intervention effect Water extracts of these seaweeds generally showed lower anti-germination activity than methanol extracts.
Observation Lipids were the main active agents against lettuce germination in Capsosiphon fulvescens extracts.
Intervention effect Lipids at 0.5 mg per paper disc reduced lettuce germination to 0.0%.
Recommendation The authors recommend using Capsosiphon fulvescens extracts to develop natural herbicidal agents and manage terrestrial weeds.