Results 211 to 220 of about 61,180 (326)

Viva, polyphenol oxidase.

Kagaku To Seibutsu, 1985
openaire   +2 more sources

Oxidative Stress: Molecular Mechanisms, Diseases, and Therapeutic Targets

MedComm, Volume 7, Issue 2, February 2026.
Oxidative stress occurs when the reactive oxygen species (ROS) production overwhelms the ROS scavenging, which lead to genomic instability, epigenetic regulation, proteostasis imbalance, and lipid peroxidation, subsequently causing the occurrence and development of numerous diseases. ABSTRACT Although the physiological level of reactive oxygen species (
Yi Qin, Chen Qian, Wenhao Li, Qihan Wang, Qifeng Sheng, Zheqing Chen, Wei Zhang, Wenming Li, Gaoran Ge, Zhanjun Yan, Dechun Geng   +10 more
wiley   +1 more source

Biochemical Analysis of Recombinant Pea Seed Coat-Specific Polyphenol Oxidase (<i>Pea</i>PPO) in Relation to Various Phenolic Substrates. [PDF]

J Agric Food Chem
Franková A, Pretzler M, Balarynová J, Sekaninová J, Krejčí P, Bednář P, Ćavar Zeljković S, Doupovec V, Škrabišová M, Lenobel R, Petřivalský M, Rompel A, Smýkal P.   +12 more
europepmc   +1 more source

Improving Theaflavin-3,3'-digallate Production Efficiency Optimization by Transition State Conformation of Polyphenol Oxidase. [PDF]

Molecules, 2023
Huang Y, Gao C, Song W, Wei W, Chen X, Gao C, Liu J, Wu J, Liu L.   +8 more
europepmc   +1 more source

Biochemical and metabolic responses of cotton variety XLZ54 to Thrips tabaci and screening of resistance characterization indicators

Pest Management Science, Volume 82, Issue 2, Page 1656-1667, February 2026.
Cotton varieties resistant to Thrips tabaci exhibit lower soluble sugar and free amino acid levels, with smaller post‐infestation increases in these nutrients, resulting in reduced feeding rates and lighter damage. Key resistance evaluation indices include: damage severity, soluble sugars, free amino acids, soluble proteins, superoxide dismutase ...
Xiaohu Guo, Zongfang Fan, Jiongran Zhang, Hongyan Zhang, Deying Ma   +4 more
wiley   +1 more source

Soil extracellular enzymes drive soil carbon accumulation under elevated CO2

Functional Ecology, Volume 40, Issue 2, Page 347-359, February 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Human‐driven increases in atmospheric CO2 (eCO2) are stimulating plant growth, thereby increasing the input of plant‐derived carbon into soils. The fate of this additional carbon depends on the capacity of soil microbiomes to decompose and transform organic matter, a ...
Yixuan Zhang, Siyi Sun, Jiacong Zhou, Kees Jan van Groenigen, Manuel Delgado‐Baquerizo, Ying Ma, Daryl L. Moorhead, Bruce A. Hungate, Pete Smith, César Terrer, Ji Liu, Robert L. Sinsabaugh, Liping Guo, Raúl Ochoa‐Hueso, Sally A. Power, Jørgen Eivind Olesen, Yiqi Luo, Junji Cao, Mingkai Jiang, Zhaozhong Feng, Min Luo, Ji Chen   +21 more
wiley   +1 more source

Ethyl 3-mercaptopropionate, a safe food flavoring, competitively inhibits polyphenol oxidase and prevents browning in fresh-cut produce. [PDF]

Food Chem X
Cui G, Peng J, Liu P, Wang Y, Ge C, Chang X, Zheng X, Wang C, Xu Y, Qu X, Zhang Y, Cao P, Liu T, Chen Q.   +13 more
europepmc   +1 more source

Genome-Wide Analysis of the Polyphenol Oxidase Gene Family in Olea europaea Provides Insights into the Mechanism of Enzymatic Browning in Olive Fruit. [PDF]

Antioxidants (Basel), 2023
Liu Q, Wang C, Cui Q, Fan Y, Zhang J, Rao G.   +5 more
europepmc   +1 more source

Exploiting Paraphaeosphaeria minitans and Its Antifungal Metabolites as Bio‐Fungicides for Eco‐Friendly Management of Head Rot Disease in Cabbage

Microbial Biotechnology, Volume 19, Issue 2, February 2026.
Biocontrol of Cabbage Head Rot: Paraphaeosphaeria minitans produces antifungal metabolites, disrupts sclerotia of Sclerotinia sclerotiorum, and reduces disease incidence in cabbage under field conditions. ABSTRACT Cabbage head rot, caused by Sclerotinia sclerotiorum, threatens crop yield and quality.
Meena V. Ruppavalli, Muthusamy Karthikeyan, Iruthayasamy Johnson, Sivaji Jeevanantham, Parthiban V. Kumaresan, Balakrishnan Prithiviraj, Sambasivam Periyannan   +6 more
wiley   +1 more source

The Redox Properties of Polyphenols and Their Role in ROS Generation for Biomedical Applications

Angewandte Chemie, Volume 138, Issue 3, 16 January 2026.
The dual redox nature of polyphenols enables antioxidant activity and controlled reactive oxygen species (ROS) generation. This review details the biomedical applications of polyphenols in materials such as nanoparticles, coatings, and hydrogels for antimicrobial, tissue regeneration, and cancer therapies.
Jose Bolaños‐Cardet, Belén Pepió‐Tárrega, Javier Saiz‐Poseu, Alba López‐Moral, Faiz Ullah, Victor J. Yuste, Daniel Ruiz‐Molina, Salvio Suárez‐García   +7 more
wiley   +2 more sources