A review on heavy metal pollution, toxicity and remedial measures: Current trends and future perspectives

Journal of Molecular Liquids, Год журнала: 2019, Номер 290, С. 111197 - 111197

Опубликована: Июнь 18, 2019

Язык: Английский

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Heavy metal pollution: Insights into chromium eco-toxicity and recent advancement in its remediation

Environmental Nanotechnology Monitoring & Management, Год журнала: 2020, Номер 15, С. 100388 - 100388

Опубликована: Окт. 26, 2020

Язык: Английский

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Micronutrient fertilization enhances ROS scavenging system for alleviation of abiotic stresses in plants

Plant Physiology and Biochemistry, Год журнала: 2021, Номер 160, С. 386 - 396

Опубликована: Янв. 30, 2021

Язык: Английский

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Remediation of heavy metal polluted waters using activated carbon from lignocellulosic biomass: An update of recent trends

Chemosphere, Год журнала: 2022, Номер 302, С. 134825 - 134825

Опубликована: Май 5, 2022

Язык: Английский

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Plant stress response and adaptation via anthocyanins: A review

Plant Stress, Год журнала: 2023, Номер 10, С. 100230 - 100230

Опубликована: Сен. 19, 2023

Global climate change has caused an increase in extreme weather events and subjected plants to a variety of abiotic stress. Plants being rooted the soil are unable avoid stress by relocation. Therefore, have evolved sophisticated mechanisms cope with that negatively affects photosynthesis, respiration, cell water potential, eventually normal growth development. Anthocyanins, kind flavonoid, water-soluble natural pigments various colors plants, which can safeguard from wide range environmental Anthocyanins antioxidant functions play indispensable role scavenging reactive oxygen species (ROS). Moreover, anthocyanins act as "sunscreens" form chelates metals/metalloids alleviate metal Nonetheless, biosynthesis stability affected external factors. Here, we review regulatory anthocyanin synthesis, effects factors on production, response including drought, salt stress, high light intensity, ultraviolet rays, heavy metals, low temperature. Considering important tolerance, increasing content manipulating genes potentially be useful improve plant resistance, putative solutions for resilience environments today future.

Язык: Английский

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Prospects and applications of plant growth promoting rhizobacteria to mitigate soil metal contamination: A review

Chemosphere, Год журнала: 2020, Номер 246, С. 125823 - 125823

Опубликована: Янв. 3, 2020

Язык: Английский

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Physiological, biochemical, and ultrastructural characterization of selenium toxicity in cowpea plants

Environmental and Experimental Botany, Год журнала: 2018, Номер 150, С. 172 - 182

Опубликована: Март 18, 2018

Язык: Английский

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Selenate and selenite affect photosynthetic pigments and ROS scavenging through distinct mechanisms in cowpea (Vigna unguiculata (L.) walp) plants

Ecotoxicology and Environmental Safety, Год журнала: 2020, Номер 201, С. 110777 - 110777

Опубликована: Май 30, 2020

Язык: Английский

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Structural modifications of plant organs and tissues by metals and metalloids in the environment: A review

Plant Physiology and Biochemistry, Год журнала: 2020, Номер 159, С. 100 - 112

Опубликована: Дек. 1, 2020

Язык: Английский

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A new glance on root-to-shoot in vivo zinc transport and time-dependent physiological effects of ZnSO4 and ZnO nanoparticles on plants

Scientific Reports, Год журнала: 2019, Номер 9(1)

Опубликована: Июль 18, 2019

Understanding nanoparticle root uptake and root-to-shoot transport might contribute to the use of nanotechnology in plant nutrition. This study performed time resolved experiments probe Zn uptake, biotransformation physiological effects on Phaseolus vulgaris (L.). Plants roots were exposed ZnO nanoparticles (40 300 nm) dispersions ZnSO4(aq) (100 1000 mg L-1) for 48 h. Near edge X-ray absorption spectroscopy showed that 40 nm was more easily dissolved by than ZnO. It also leaves found as a mixture Zn3(PO4)2 Zn-histidine complex. fluorescence Zn-translocation presented decreasing gradient concentration velocity, it seems radial movement occurs simultaneously axial xylem transport. Below 100 L-1, lower stem tissue section served buffer preventing from reaching leaves. Conversely, not observed L-1 ZnSO4(aq). Transcriptional analysis genes encoding metal carriers indicated higher expression levels tonoplast-localized transporters, suggesting mechanism trend accumulate tissues may be associated with an enhanced compartmentalization vacuoles. The photosynthetic rate, transpiration, water conductance impaired treatments.

Язык: Английский

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