Cerium Oxide Nanoparticles (CeO2 NPs) Enhance Salt Tolerance in Spearmint (Mentha spicata L.) by Boosting the Antioxidant System and Increasing Essential Oil Composition DOI Creative Commons
Maryam Haghmadad Milani, Asghar Mohammadi, Sima Panahirad

и другие.

Plants, Год журнала: 2024, Номер 13(20), С. 2934 - 2934

Опубликована: Окт. 20, 2024

Salinity represents a considerable environmental risk, exerting deleterious effects on horticultural crops. Nanotechnology has recently emerged as promising avenue for enhancing plant tolerance to abiotic stress. Among nanoparticles, cerium oxide nanoparticles (CeO

Язык: Английский

Anatomical and Ionomics Investigation of Bread Wheat (Triticum aestivum L.) to Decipher Tolerance Mechanisms Under Arsenic Stress DOI
Muhammad Anas, Muhammad Saeed, Kashif Naeem

и другие.

Journal of Plant Growth Regulation, Год журнала: 2024, Номер 43(10), С. 3609 - 3625

Опубликована: Май 9, 2024

Язык: Английский

Процитировано

12

Magnesium-Doped Carbon Quantum Dot Nanomaterials Alleviate Salt Stress in Rice by Scavenging Reactive Oxygen Species to Increase Photosynthesis DOI

Yingzhu Liu,

Dan Liú, Xiao Han

и другие.

ACS Nano, Год журнала: 2024, Номер 18(45), С. 31188 - 31203

Опубликована: Ноя. 1, 2024

Salt stress has strongly impacted the long-term growth of eco-friendly farming worldwide. By targeting oxidative induced by salt, utilization biomass-derived carbon dots (CDs) that possess high-efficiency antioxidant properties, are nontoxic, and have excellent biocompatibility represents a viable effective approach for enhancing salt tolerance plants. In this study, we blended magnesium oxide nanoparticles with sources derived from durian shells to construct Mg-doped (Mg-CDs) through hydrothermal reaction. We demonstrated foliar application 150 μg/mL Mg-CDs rice plants after treatment 100 mM effectively increased plant height (9.52%), fresh weight (22.41%), dry (33.33%), K+ content (21.46%), chlorophyll (36.21%), carotenoid (16.21%); decreased malondialdehyde (MDA) (9.43%), Na+ (25.75%), H2O2 (17.50%), O2•– contents (37.99%); promoted photosynthetic system activity. Transcriptome analysis revealed Mg-CD pretreatment triggered transcriptional reprogramming in seedlings. The enrichment Kyoto Encyclopedia Genes Genomes pathways based on trend groups gene expression patterns Profile 8 15 indicated priming activated signaling- defense-related pathways, such as metabolic biosynthesis secondary metabolites, photosynthesis pathways. These activations subsequently prompted genes related mitogen-activated protein kinase signaling pathway, hormone signal transduction, response, system. This study use potential strategy increase tolerance, creating possibility regulation crop salinity offering valuable advancements sustainable agriculture.

Язык: Английский

Процитировано

9

Root-Applied Cerium Oxide Nanoparticles and Their Specific Effects on Plants: A Review DOI Open Access
Monika Pietrzak, Elżbieta Skiba, Wojciech M. Wolf

и другие.

International Journal of Molecular Sciences, Год журнала: 2024, Номер 25(7), С. 4018 - 4018

Опубликована: Апрель 4, 2024

With the pronounced increase in nanotechnology, it is likely that biological systems will be exposed to excess nanoparticles (NPs). Cerium oxide (CeO2 NPs) are among most abundantly produced nanomaterials world. Their widespread use raises fundamental questions related accumulation environment and further interactions with living organisms, especially plants. NPs present either soil or soilless environments absorbed by plant root transported aboveground parts. After entering cytoplasm, interact chloroplast, nucleus, other structures responsible for metabolic processes at cellular level. In recent years, several studies have shown impact of nanoceria on growth processes. Research performed different plants has a dual role CeO2 NPs. The observed effects can positive negative strongly depend species, characterization, concentrations This review describes root-applied growth, photosynthesis, metal homeostasis, parameters induced oxidative stress.

Язык: Английский

Процитировано

8

Unravelling the halophyte Suaeda maritima as an efficient candidate for phytostabilization of cadmium and lead: Implications from physiological, ionomic, and metabolomic responses DOI
Dhara Fatnani, Asish Kumar Parida

Plant Physiology and Biochemistry, Год журнала: 2024, Номер 212, С. 108770 - 108770

Опубликована: Май 22, 2024

Язык: Английский

Процитировано

6

Navigating the rare earth elements landscape: Challenges, innovations, and sustainability DOI

Hongli Diao,

Hang Yang,

Tan Tan

и другие.

Minerals Engineering, Год журнала: 2024, Номер 216, С. 108889 - 108889

Опубликована: Авг. 7, 2024

Язык: Английский

Процитировано

6

Impact of Rare Earth Elements in sediments on the growth and photosynthetic efficiency of the benthic plant Myriophyllum aquaticum DOI Creative Commons
Isidora Gjata,

Chantal K. E. van Drimmelen,

Franca Tommasi

и другие.

Journal of Soils and Sediments, Год журнала: 2024, Номер 24(12), С. 3814 - 3823

Опубликована: Авг. 2, 2024

Abstract Purpose Rare Earth Elements (REEs) are becoming more present in our everyday life. With this work, we aimed to study and compare the toxic responses of REEs lanthanum (La), cerium (Ce), neodymium (Nd), gadolinium (Gd) macrophyte Myriophyllum aquaticum . The scope was evaluate if these elements trigger a response on photosynthetic system (PSII), which causes inhibition growth rate plant. Methods We measured fluorescence yield by pulse-amplitude-modulated chlorophyll fluorometer (PAM) enabled simultaneous high-resolution measurements whorls daily for whole duration test (10 days) fresh weight change (FWC) at end test. Results Our findings suggest that La significantly decreased FWC highest concentration (500 mg kg −1 ) but did not cause any significant effects yield. Ce Nd between days 2 4, after different with respect control. Of all tested study, Gd showed most negative effect as exhibited chlorosis/necrosis compared same plant day 0. M. time-dependent concentration. Conclusion REE, strongly affecting both FWC. measurement PSII is useful observation high environmental importance. difference sensitivity functional endpoints may give hints about mode action contaminants aquatic plants.

Язык: Английский

Процитировано

5

Role of nanoparticles to protect plants from abiotic stress by scavenging reactive oxygen species DOI
Amilia Nongbet,

Jibanjyoti Panda,

Yugal Kishore Mohanta

и другие.

Elsevier eBooks, Год журнала: 2024, Номер unknown, С. 95 - 114

Опубликована: Янв. 1, 2024

Язык: Английский

Процитировано

4

OXIDATION IN LIVING CELLS DOI

George Wypych

Elsevier eBooks, Год журнала: 2025, Номер unknown, С. 119 - 142

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0

Cerium oxide nanoparticles ameliorate Arabidopsis thaliana root damage under UV-B stress by modulating the cell cycle and auxin pathways DOI
Cheng Sun, Zhao Chen, Guohua Wang

и другие.

PROTOPLASMA, Год журнала: 2025, Номер unknown

Опубликована: Фев. 5, 2025

Язык: Английский

Процитировано

0

Dissolving Microneedles as In Situ Chemical Reaction Chambers: from Design Strategies to Versatile Biomedical Applications DOI Open Access
Yu Tian, Lili Xia, Xinran Song

и другие.

Advanced Functional Materials, Год журнала: 2025, Номер unknown

Опубликована: Фев. 10, 2025

Abstract The skin microenvironment is a highly intricate and dynamic system, characterized by an acidic pH, diverse microbiota, various metabolites, numerous enzymes, creating both challenges opportunities for the development of innovative drug delivery systems. Dissolving Microneedles (MNs) have emerged as promising, pain‐free alternative to conventional invasive injections, offering ability deliver therapeutics through gradual degradation within skin's interstitial fluids. Building upon unique properties dissolving MNs, novel concept introduced wherein MNs serve in situ chemical reaction chambers. In this framework, can reactants or catalysts skin, enabling initiation specific reactions, such prodrug activation targeted therapy, harmful enhanced synthesis beneficial molecules. Moreover, review systematically explores potential chambers, discussing key aspects their sustained release mechanisms, design strategies, range therapeutic applications. Finally, forward‐looking perspective provided on future addressing broader clinical translation application personalized medicine.

Язык: Английский

Процитировано

0