Changes in growth, photosynthetic pigments and antioxidant system of Hordeum vulgare plant grown under salinity stress via signal molecules application

Vegetos, Journal Year: 2024, Volume and Issue: 37(5), P. 1966 - 1982

Published: April 30, 2024

Language: Английский

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Research advances in browning of button mushroom (Agaricus bisporus): Affecting factors and controlling methods

Trends in Food Science & Technology, Journal Year: 2019, Volume and Issue: 90, P. 63 - 75

Published: May 18, 2019

Language: Английский

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L-Arginine Alleviates the Reduction in Photosynthesis and Antioxidant Activity Induced by Drought Stress in Maize Seedlings

Antioxidants, Journal Year: 2023, Volume and Issue: 12(2), P. 482 - 482

Published: Feb. 14, 2023

Maize (Zea mays L.) is one of the most important food crops in world. Drought currently abiotic factor affecting maize yield. L-arginine has emerged as a nontoxic plant growth regulator that enhances tolerance plants to drought. An experiment was conducted examine role alleviating inhibitory effects drought on photosynthetic capacity and activities antioxidant enzymes when were subjected stress. The results showed biomass seedlings decreased significantly under 20% polyethylene glycol-simulated water deficit compared with control treatment. However, exogenous application alleviated inhibition induced by Further analysis parameters partially restored chloroplasts' structure stress increased contents chlorophyll, performance index an adsorption basis, Fv/Fm 151.3%, 105.5%, 37.1%, respectively. Supplementation also reduced oxidative damage caused hydrogen peroxide, malondialdehyde, superoxide ions 27.2%, 10.0%, 31.9%, Accordingly, ascorbate peroxidase, catalase, glutathione S-transferase, reductase, dismutase 11.6%, 108.5%, 104.4%, 181.1%, 18.3%, 46.1%, respectively, Thus, these findings suggest can improve resistance upregulating their rate photosynthesis capacity.

Language: Английский

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Melatonin and arginine combined supplementation alleviate salt stress through physiochemical adjustments and improved antioxidant enzymes activity in Capsicum annuum L.

Scientia Horticulturae, Journal Year: 2023, Volume and Issue: 321, P. 112270 - 112270

Published: June 22, 2023

Language: Английский

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Edible coatings based on solid lipid nanoparticles containing essential oil to improve antimicrobial activity, shelf-life, and quality of strawberries

Journal of Stored Products Research, Journal Year: 2024, Volume and Issue: 106, P. 102262 - 102262

Published: Feb. 9, 2024

Language: Английский

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The interfacial interaction between typical microplastics and Pb2+ and their combined toxicity to Chlorella pyrenoidosa

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 918, P. 170591 - 170591

Published: Feb. 2, 2024

Language: Английский

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L-Arginine treatment attenuates postharvest decay and maintains quality of strawberry fruit by promoting nitric oxide synthase pathway

Postharvest Biology and Technology, Journal Year: 2020, Volume and Issue: 168, P. 111253 - 111253

Published: June 18, 2020

Language: Английский

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Beneficial impact of exogenous arginine, cysteine and methionine on postharvest senescence of broccoli

Food Chemistry, Journal Year: 2020, Volume and Issue: 338, P. 128055 - 128055

Published: Sept. 11, 2020

Language: Английский

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Multifunctional pectin films based on mussel-inspired modified 2D Ag nanosheets for long-lasting antibacterial and enhanced barrier properties

Food Hydrocolloids, Journal Year: 2022, Volume and Issue: 137, P. 108331 - 108331

Published: Nov. 25, 2022

Language: Английский

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Coumarin Derivatives Containing Sulfonamide and Dithioacetal Moieties: Design, Synthesis, Antiviral Activity, and Mechanism

Journal of Agricultural and Food Chemistry, Journal Year: 2022, Volume and Issue: 70(19), P. 5773 - 5783

Published: May 9, 2022

Cucumber mosaic virus (CMV) is currently a known plant with the most hosts, broadest distribution, and economic hazard. To develop new antiviral drugs against this serious virus, range of coumarin derivatives containing sulfonamide dithioacetal structures were designed synthesized, their anti-CMV activities detected by half-leaf dead spot method. The results biological activity assay showed that compounds exhibited outstanding activity. Especially, compound C23 displayed optimal in vivo activity, an EC50 value 128 μg/mL, which was remarkably better than COS (781 μg/mL) ningnanmycin (436 μg/mL). Excitingly, we found could be promising activator significantly increased defense-related enzyme tobacco chlorophyll content. Furthermore, enhanced defense responses viral infection inducing abscisic acid (ABA) pathway tobacco. This work established basis for multifunction pesticide discovery involving mechanism action study structure optimization.

Language: Английский

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