Results 21 to 30 of about 1,072,450 (362)

Enzymatic activity of air-dried and water-stable aggregates of soils under different land use

Бюллетень Почвенного института им. В.В. Докучаева, 2016
Under study were the levels of enzymatic (peroxidase, polyphenoloxidase and catalase) activity in air-dry structural particles 1-2 mm thick and water- stable aggregates extracted from the samples of soddy-podzolic soils (under forest and in crop) and ...
S. A. Garbuz, N. V. Yaroslavtseva, V. A. Kholodov   +2 more
doaj   +1 more source

Will the Bacteria Survive in the CeO₂ Nanozyme-H₂O₂ System?

Molecules, 2021
As one of the nanostructures with enzyme-like activity, nanozymes have recently attracted extensive attention for their biomedical applications, especially for bacterial disinfection treatment. Nanozymes with high peroxidase activity are considered to be
Weisheng Zhu, Luyao Wang, Qisi Li, Lizhi Jiao, Xiaokan Yu, Xiangfan Gao, Hao Qiu, Zhijun Zhang, Wei Bing   +8 more
doaj   +1 more source

Coordination Number Regulation of Molybdenum Single-Atom Nanozyme Peroxidase-like Specificity

Chem, 2020
Summary Nanozymes are promising alternatives to natural enzymes, but their use remains limited owing to poor specificity. Overcoming this and controlling the targeted enzyme-like performance of traditional nanozymes is extremely challenging due to the ...
Ying Wang, Guangri Jia, Xiaoqiang Cui, Xiao Zhao, Qinghua Zhang, L. Gu, Lirong Zheng, Lu-Hua Li, Qiong Wu, David J. Singh, D. Matsumura, T. Tsuji, Yitao Cui, Jing-Xiang Zhao, Wei-Tao Zheng   +14 more
semanticscholar   +1 more source

An Artificial Peroxidase based on the Biotin-Streptavidin Technology that Rivals the Efficiency of Natural Peroxidases [PDF]

, 2023
Horseradish peroxidase (HRP) is an archetypal heme-containing metalloenzyme that uses peroxide to oxidize various substrates. Capitalizing on a well-established catalytic mechanism, diverse peroxidase mimics have been widely investigated and optimized ...
Nico V., Igareta, Manjistha, Mukherjee, Dilbirin, Üzümcü, Thomas R., Ward, Alec H., Follmer, Roman P., jakob, Timm, Maier, Valerie, Waser   +7 more
core   +2 more sources

The phylogeny of the mammalian heme peroxidases and the evolution of their diverse functions [PDF]

, 2008
The mammalian heme peroxidases (MHPs) are a medically important group of enzymes. Included in this group are myeloperoxidase, eosinophil peroxidase, lactoperoxidase, and thyroid peroxidase.
Ó Fágáin, Ciarán, O'Connor, B, Noeleen B Loughran, Mary J O'Connell, O\u27Connor, Brendan, O'Connell, MJ, O\u27Connell, Mary J., Brendan O'Connor, O'Connor, Brendan, Loughran, Noeleen B., Ciaran O'Fagain, O'Connell, Mary J., Loughran, NB, Ó'Fágáin, C, Loughran Noeleen B, O'Connell Mary J, Ó'Fágáin Ciarán, O'Connor Brendan   +17 more
core   +2 more sources

Isolation of Ligninolytic Enzymes Producing Microbes from Textile Effluent Contaminated Soil

UMYU Journal of Microbiology Research, 2019
Gastric ulcer is a localized area of erosion in the stomach lining, resulting in abdominal pain, possible bleeding, and other gastrointestinal symptoms.
Omotosho, A. O., Oyeleke, S. B., Daniyan, S. Y., Egwim, E. C.   +3 more
doaj   +1 more source

Modified carbon nitride nanozyme as bifunctional glucose oxidase-peroxidase for metal-free bioinspired cascade photocatalysis

Nature Communications, 2019
Nanomaterials-based biomimetic catalysts with multiple functions are necessary to address challenges in artificial enzymes mimicking physiological processes.
Peng Zhang, Deng-Rong Sun, A. Cho, S. Weon, Seonggyu Lee, Jinwoo Lee, J. Han, Dong-Pyo Kim, W. Choi   +8 more
semanticscholar   +1 more source

Assembly in vitro of rhodococcus jostii RHA1 encapsulin and peroxidase DypB to form a nano-compartment [PDF]

, 2013
Rhodococcus jostii RHA1 peroxidase DypB has been recently identified as a bacterial lignin peroxidase. The dypB gene is co-transcribed with a gene encoding an encapsulin protein, shown in Thermotoga maritima to assemble to form a 60-subunit nano ...
Rahmanpour, Rahman, Bugg, Tim
core   +1 more source

Peroxidase-Mimicking DNAzymes as Receptors for Label-Free Discriminating Heavy Metal Ions by Chemiluminescence Sensor Arrays

, 2023
Receptors are crucial to the analytical performance of sensor arrays. Different from the previous receptors in sensor arrays, herein, peroxidase-mimicking DNAzymes were innovatively used as receptors to develop a label-free chemiluminescence sensor array
Mengmeng Wu (3602447), Qiaorong Tang, Yan Jin (143500), Qiaorong Tang (9750710), Jing Wang, Lu Shi, Wei Liu (20030), Lu Shi (702610), Jing Wang (6206297), Baoxin Li (589831), Baoxin Li, Bing Yang (142278), Yan Jin, Bing Yang, Wei Liu, Mengmeng Wu   +15 more
core   +1 more source

Decoding Peroxidase Gene Function in Heat Stress Adaptation of Tetranychus urticae: Unraveling Molecular Mechanisms of Short-Term Thermal Tolerance

Antioxidants
Tetranychus urticae (Acari: Tetranychidae) is a widely distributed agricultural pest, and it possesses an exceptional capacity to withstand or adapt to short-term heat stress.
Yaonian Chen, Yuan Liu, Rangjun Wang, Pengcheng Nie, Bin Wei, Rasha S. Abdel-Fattah, Suqin Shang, Youssef Dewer   +7 more
doaj   +1 more source