Enhancing chromium removal and recovery from industrial wastewater using sustainable and efficient nanomaterial: A review

Ecotoxicology and Environmental Safety, Journal Year: 2023, Volume and Issue: 263, P. 115231 - 115231

Published: July 8, 2023

Water contamination can be detrimental to the human health due higher concentration of carcinogenic heavy metals such as chromium (Cr) in wastewater. Many traditional methods are being employed wastewater treatment plants for Cr removal control environmental impacts. Such include ion exchange, coagulation, membrane filtration, and chemical precipitation microbial degradation. Recent advances materials science green chemistry have led development nanomaterial that possess high specific surface areas multiple functions, making them suitable removing from Literature shows most efficient, effective, clean, long-lasting approach involves adsorbing onto nanomaterial. This review assesses wastewater, advantages disadvantages using remove potential negative impacts on health. The latest trends developments strategies adsorption also explored present review.

Language: Английский

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Seed priming with nano-silica effectively ameliorates chromium toxicity in Brassica napus

Journal of Hazardous Materials, Journal Year: 2023, Volume and Issue: 458, P. 131906 - 131906

Published: June 22, 2023

Language: Английский

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Integration of genome-wide association studies, metabolomics, and transcriptomics reveals phenolic acid- and flavonoid-associated genes and their regulatory elements under drought stress in rapeseed flowers

Frontiers in Plant Science, Journal Year: 2024, Volume and Issue: 14

Published: Jan. 11, 2024

Biochemical and metabolic processes help plants tolerate the adverse effects of drought. In accumulating bioactive compounds, understanding genetic control biosynthesis biochemical pathways helps discovery candidate gene (CG)-metabolite relationships.

Language: Английский

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Melatonin Role in Plant Growth and Physiology under Abiotic Stress

International Journal of Molecular Sciences, Journal Year: 2023, Volume and Issue: 24(10), P. 8759 - 8759

Published: May 15, 2023

Phyto-melatonin improves crop yield by mitigating the negative effects of abiotic stresses on plant growth. Numerous studies are currently being conducted to investigate significant performance melatonin in crops regulating agricultural growth and productivity. However, a comprehensive review pivotal phyto-melatonin morpho-physiological biochemical activities under needs be clarified. This focused research activities, regulation, redox status, signal transduction plants stresses. Furthermore, it also highlighted role defense systems as biostimulants stress conditions. The study revealed that enhances some leaf senescence proteins, protein further interacts with plant’s photosynthesis activity, macromolecules, changes response stress. Our goal is thoroughly evaluate stress, which will help us better understand mechanism regulates yield.

Language: Английский

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Deciphering the melatonin-mediated response and signalling in the regulation of heavy metal stress in plants

Planta, Journal Year: 2023, Volume and Issue: 257(6)

Published: May 11, 2023

Language: Английский

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Melatonin interaction with abscisic acid in the regulation of abiotic stress in Solanaceae family plants

Frontiers in Plant Science, Journal Year: 2023, Volume and Issue: 14

Published: Sept. 11, 2023

Solanaceous vegetable crops are cultivated and consumed worldwide. However, they often confront diverse abiotic stresses that significantly impair their growth, yield, overall quality. This review delves into melatonin abscisic acid (ABA) biosynthesis roles in stress responses. It closely examines the intricate interplay between ABA managing within plants, revealing both collaborative antagonistic effects elucidating underlying molecular mechanisms. Melatonin mutually influence each other’s synthesis, metabolism of other plant hormones, a key focus this study. The study highlights melatonin’s role aiding management through ABA-dependent pathways genes melatonin-ABA interaction. Specifically, downregulates synthesis upregulates catabolism genes, leading to reduced levels. also directly scavenges H 2 O , enhancing antioxidant enzyme activities, thereby underscoring mediating Moreover, plays an essential multiple physiological processes including stomatal behaviors, wax accumulation, delay leaf senescence, seed germination, seedlings among others. Recognizing these relationships Solanaceae holds great importance for improving agricultural practices crop In summary, offers comprehensive overview recent studies on interplay, serving as valuable resource researchers breeders dedicated fortifying resilience productivity challenging environments.

Language: Английский

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Alleviating sweetpotato salt tolerance through exogenous glutathione and melatonin: A profound mechanism for active oxygen detoxification and preservation of photosynthetic organs

Chemosphere, Journal Year: 2024, Volume and Issue: 350, P. 141120 - 141120

Published: Jan. 8, 2024

Language: Английский

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Enhancement of sweetpotato tolerance to chromium stress through melatonin and glutathione: Insights into photosynthetic efficiency, oxidative defense, and growth parameters

Plant Physiology and Biochemistry, Journal Year: 2024, Volume and Issue: 208, P. 108509 - 108509

Published: March 1, 2024

Language: Английский

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Mitigation of drought stress in chili plants (Capsicum annuum L.) using mango fruit waste biochar, fulvic acid and cobalt

Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)

Published: June 20, 2024

Abstract Drought stress can have negative impacts on crop productivity. It triggers the accumulation of reactive oxygen species, which causes oxidative stress. Limited water and nutrient uptake under drought also decreases plant growth. Using cobalt fulvic acid with biochar in such scenarios effectively promote Cobalt (Co) is a component various enzymes co-enzymes. increase concentration flavonoids, total phenols, antioxidant (peroxidase, catalase, polyphenol oxidase) proline. Fulvic (FA), constituent soil organic matter, increases accessibility nutrients to plants. Biochar (BC) enhance moisture retention, uptake, productivity during That’s why current study explored influence Co, FA BC chili plants This involved 8 treatments, i.e., control, 4 g/L (4FA), 20 mg/L sulfate (20CoSO ), 4FA + 20CoSO , 0.50%MFWBC (0.50 MFWBC), 0.50MFWBC, 0.50MFWBC. Results showed that 0.50MFWBC caused an height (23.29%), dry weight (28.85%), fruit length (20.17%), girth (21.41%) yield (25.13%) compared control. The effectiveness was confirmed by significant chlorophyll contents, as well nitrogen (N), phosphorus (P), potassium (K) leaves over In conclusion4g/L, potentially improve growth cultivated suggested be used alleviate

Language: Английский

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Melatonin and its cross-talk with other signaling molecules under abiotic stress

Plant Stress, Journal Year: 2024, Volume and Issue: 11, P. 100410 - 100410

Published: Feb. 24, 2024

Melatonin is a hormone-like substance that serves as secondary metabolite associated with variety of physiological, hormonal, and natural processes at the cell, tissue, organ levels. It acts plant biostimulant increase tolerance against abiotic stresses like ssalinity, drought, heat, cold heavy metals. in plants, also called phytomelatonin, participating cellular mechanisms ameliorates oxidative toxicity, hence helps to stand stress conditions. These exclusive properties strengthen defense capacity by stimulating detoxification reactive oxygen species (ROS), promoting physiological attributes, activation stress-responsive genes ameliorate toxicity caused stress. As key molecule, it exhibits several important molecular interactions nitric oxide (NO), calcium (Ca2+), hydrogen peroxide (H2O2) sulfide (H2S). In this review article, we discuss salient role melatonin morphological adaptation well its involvement mitigation. Besides, under stress, interaction NO, Ca2+, H2O2, H2S has been demonstrated. This study will provide reference for elucidating regulatory mechanism influencing resistance plants.

Language: Английский

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