Results 51 to 60 of about 5,060 (171)

Exogenous Hemin alleviated cadmium stress in maize (Zea mays L.) by enhancing leaf photosynthesis, AsA-GSH cycle and polyamine metabolism

Frontiers in Plant Science, 2022
Cadmium (Cd) stress is one of the principal abiotic stresses that inhibit maize growth. The research was to explore (hemin chloride) Hemin (100 μmol L−1) on photosynthesis, ascorbic acid (AsA)-glutathione (GSH) cycle system, and polyamine metabolism of ...
Lin Piao, Lin Piao, Yong Wang, Xiaoming Liu, Guangyan Sun, Shiyu Zhang, Junyao Yan, Yang Chen, Yao Meng, Ming Li, Wanrong Gu   +10 more
doaj   +1 more source

Jasmonates enhance plants tolerance grown in Cd‐contaminated environments: A comprehensive overview

Annals of Applied Biology, Volume 188, Issue 2, Page 390-405, March 2026.
Jasmonates (JAs) enhance plant tolerance to cadmium (Cd) stress by activating antioxidant defences but may reduce Cd uptake, limiting their effectiveness for phytoremediation. This review compiles studies that evaluated the effects of JA application on plants grown in Cd‐contaminated environments. Abstract Cadmium (Cd) is a toxic heavy metal and one of
Raja Yamma Rodrigues Souza, Cristiano Soares, Daniel Baron   +2 more
wiley   +1 more source

Redox modifications of cysteine-containing proteins, cell cycle arrest and translation inhibition: Involvement in vitamin C-induced breast cancer cell death

Redox Biology, 2019
Vitamin C (VitC) possesses pro-oxidant properties at high pharmacologic concentrations which favor repurposing VitC as an anti-cancer therapeutic agent. However, redox-based anticancer properties of VitC are yet partially understood.
Nadine El Banna, Elie Hatem, Amélie Heneman-Masurel, Thibaut Léger, Dorothée Baïlle, Laurence Vernis, Camille Garcia, Sylvain Martineau, Corinne Dupuy, Stéphan Vagner, Jean-Michel Camadro, Meng-Er Huang   +11 more
doaj   +1 more source

Photocatalytically Activated Cu‐N1S3 Single‐Atom Nanozyme: Enhancing Enzyme Activities and Antibacterial Synergy for Highly Efficient Fruit Preservation

Advanced Science, Volume 13, Issue 12, 27 February 2026.
This study presents S‐coordinated Cu single‐atom nanozymes (Cu/CNS) fabricated via mild photocatalytic self‐assembly strategy. The nanozyme exhibits exceptional multi‐enzyme activity and near‐perfect antimicrobial efficacy. Incorporated into chitosan‐gelatin film, it enables pH‐responsive, broad‐spectrum fruit preservation, more than doubling the shelf‐
Chuanlong Men, Chenchen Wu, Lei Wang, Shengjie Gao, Yu Mao, Wei Liu, Changhong Liu, Lei Zheng   +7 more
wiley   +1 more source

Strategies for Paired Electrolysis with Enhanced Efficiency

Advanced Energy and Sustainability Research, Volume 7, Issue 2, February 2026.
This review summarizes the fundamentals, challenges, and strategies for paired electrolysis, with examples in the chlor‐alkali, hydrogen production, CO2 reduction, and ammonia synthesis industries. Future directions include the development of advanced membranes, computational studies, process integration, scale‐up, and techno‐economic analysis.
Yuanyuan Yao, Xin Yang, Yuqi Pan, Leo Lai, Liuyue Cao, Li Wei, Yuan Chen   +6 more
wiley   +1 more source

GLUT1-mediated effective anti-miRNA21 pompon for cancer therapy

Acta Pharmaceutica Sinica B, 2019
Oncogenic microRNAs are essential components in regulating the gene expression of cancer cells. Especially miR21, which is a major player involved of tumor initiation, progression, invasion and metastasis in several cancers.
Qin Guo, Chao Li, Wenxi Zhou, Xinli Chen, Yu Zhang, Yifei Lu, Yujie Zhang, Qinjun Chen, Donghui Liang, Tao Sun, Chen Jiang   +10 more
doaj   +1 more source

A kinetic study and mechanisms of reduction of N, N′-phenylenebis(salicyalideneiminato)cobalt(III) by L-ascorbic acid in DMSO-water medium

Heliyon, 2020
The kinetics of reduction of N, N1-phenylenebis-(salicylideneiminato)cobalt (III), referred to as [Co(Salophen)]+ by L-ascorbic acid (H2A) was studied in mixed aqueous medium (DMSO:H2O; 1:4 v/v) under pseudo-first-order conditions at 33 ± 1 °C, μ = 0.1 ...
S. Abdulsalam, S.O. Idris, G.A. Shallangwa, A.D. Onu   +3 more
doaj   +1 more source

Human Milk Bioactive Compounds and Allergic‐ and Infectious‐Related Infant Outcomes: A Systematic Review

Molecular Nutrition &Food Research, Volume 70, Issue 4, 26 February 2026.
Human milk bioactive compounds influence infant immune development by reducing infection risk and modulating allergy‐related outcomes. This systematic review highlights associations between HMOs, fatty acids, cytokines, and protective or adverse immune responses in early life.
Eduard Flores Ventura, Daria Guseva, Vanessa Hübert, Anna Samarra, Regina Ensenauer, Maria Carmen Collado   +5 more
wiley   +1 more source

Bioorthogonal Chemistry in Biomolecule Quantification: A Review of Reactions and Strategies

Chemistry – A European Journal, Volume 32, Issue 1, 2 January 2026.
This review summarizes the application of catalyst‐free bioorthogonal reactions: Staudinger ligation, strain promoted azide alkyne cycloaddition, inverse electron‐demand Diels–Alder, and 2‐cyanobenzothiazole cysteine condensation in the semi‐quantitative and quantitative analysis of biomolecules.
Mingze Yang, Shiqi Wang
wiley   +1 more source

Determination of Uric Acid in Human Urine by Differential Normal Pulse Voltammetry With a Bare Glassy Carbon Electrode

Electroanalysis, Volume 38, Issue 1, January 2026.
Selective detection of uric acid (UA) is achieved using differential normal pulse voltammetry (DNPV) without electrode modification. Ascorbic acid (AA) interference is eliminated by its preoxidation in the initial pulse. Optimized pulse parameters allow accurate UA quantification (0–300 μM) even with AA present, and human urine analysis aligns well ...
Masayuki Nakayama, Masanori Wakamiya, Jiye Jin   +2 more
wiley   +1 more source