Results 11 to 20 of about 1,115,092 (313)

Time-resolved fluorescence observation of di-tyrosine formation in horseradish peroxidase upon ultrasound treatment leading to enzyme inactivation [PDF]

, 2016
The application of ultrasound to a solution can induce cavitional phenomena and generate high localised temperatures and pressures. These are dependent of the frequency used and have enabled ultrasound application in areas such as synthetic, green and ...
Bremner, David H., Chu, Boon-Seang, Hungerford, Graham, Lemos, M. Adilia, Tsikrika, Konstantina   +4 more
core   +2 more sources

Carotenoids and antioxidant enzymes as biomarkers of the impact of heavy metals in food chain [PDF]

, 2016
Antioxidant enzymes (catalase and peroxidase) and carotenoids (lutein and â-carotene) are often used as biomarkers of metal contamination of water and agricultural soils.
Andrianos, Vangelis, Lamprou, Dimitra, Proestos, Charalampos, Stasinos, Sotiris, Stoikou, Vasiliki, Tsikrika, Konstantina, Zabetakis, Ioannis   +6 more
core   +3 more sources

PECULIARITIES OF THE FUNCTIONAL ACTIVITY OF BLOOD EOSINOPHIL GRANULOCYTES IN PULMONARY TUBERCULOSIS

Бюллетень сибирской медицины, 2014
Eosinophils are polyfunctional leukocytes detected in excess in blood and in the focus of granulomatous inflammation in pulmonary TB.The research objective was to evaluate the adhesive properties as well as cytokine-secretory and antibacterial activity ...
Yu. V. Kolobovnikova, O. I. Urazova, V. V. Novitskiy   +2 more
doaj   +1 more source

Dysbiosis by neutralizing commensal mediated inhibition of pathobionts [PDF]

, 2016
Dysbiosis in the periodontal microbiota is associated with the development of periodontal diseases. Little is known about the initiation of dysbiosis.
Bernaerts, Kristel, Boon, Nico, Hernandez Sanabria, Emma, Herrero, Esteban Rodriguez, Quirynen, Marc, Slomka, Vera, Teughels, Wim   +6 more
core   +3 more sources

Horseradish and soybean peroxidases: comparable tools for alternative niches? [PDF]

, 2006
Horseradish and soybean peroxidases (HRP and SBP, respectively) are useful biotechnological tools. HRP is often termed the classical plant heme peroxidase and although it has been studied for decades, our understanding has deepened since its cloning and ...
Alonso Lomillo, Alpeeva, Azevedo, Azevedo, Azevedo, Barry J. Ryan, Bruns, Bódalo, Campanella, Castilho, Castillo, Chen, Cho, Ciarán Ó’Fágáin, Colas, Dachs, Dai, Dai, dos Santos, Dotsikas, Dunford, Duroux, Ferapontova, Ferapontova, Ferapontova, Folkes, Gajhede, Gazaryan, Gazaryan, Gijzen, Gray, Gustafsson, Henriksen, Hoffmann, Howes, Howes, Howes, Hoyle, Hushpulian, Ignatenko, Jung, Kamal, Kamiya, Katz, Kazlauskas, Kenausis, Kim, Kim, Klibanov, Knutson, Konash, Kreiner, Lee, Lei, Li, Li, Lin, Lin, Lindgren, Liu, Luong, Mendive, Michizoe, Morawski, Morawski, Morgan, Morimoto, Mukai, Nagano, Neil Carolan, Newmyer, Newmyer, Nicell, Ozaki, Patel, Paul, Penalva, Poljaková, Rahman, Rauf, Rodriguez-Lopez, Rossiter, Sakharov, Schmitz, Schuvailo, Shipovskov, Smith, Smith, Song, Sun, Tafazoli, Tanaka, Teilum, Tupper, Tønning, van de Velde, van de Velde, Varnado, Veitch, Veitch, Veitch, Veitch, Verpoorte, Vreeke, Wandersman, Wang, Wang, Wanger, Welinder, Welinder, Welinder, Won, Woodard, Wu, Wuhrer, Yan, Yuan, Zhang, Zhang, Zhu   +119 more
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Minerais e enzimas oxidativas em brócolos (Brassica oleracea L. Cv. Italica) minimamente processado

Acta Scientiarum: Technology, 2002
Objetivou-se determinar a atividade da peroxidase e da polifenoloxidase, bem como o teor de minerais, nos brócolos, Brassica oleracea L. (Brassicaceae), in natura e branqueado, os quais sofreram um tratamento térmico à 95,0oC por um período de 10 a 12 ...
Aline Soriano Lopes, Edmar Clemente
doaj   +1 more source

Consensus mutagenesis reveals that non-helical regions influence thermal stability of horseradish peroxidase [PDF]

, 2008
The enzyme horseradish peroxidase has many uses in biotechnology but a stabilized derivative would have even wider applicability. To enhance thermal stability, we applied consensus mutagenesis (used successfully with other proteins) to recombinant ...
Amin, Arnold, Azevedo, Barry J. Ryan, Bonnaffe, Carlsson, Ciarán Ó'Fágáin, Dunford, Duroux, Eijsink, Eremin, Fishman, Flores, French, Gajhede, Garcia, Gonera, Grigorenko, Ignatenko, Kamal, Kamal, Kuhlmeyer, Lehmann, Lehmann, Lei, Lesk, Lin, Lipovsek, Liu, Magliery, Maniatis, Mary J. O'Connell, McEldoon, Miland, Miland, Miyazaki, Morawski, Nielsen, O'Brien, O'Brien, Pina, Ryan, Ryan, Ryan, Ryan, Ryan, Smith, Steipe, Tams, Thompson, van den Burg, Veitch, Wang, Watanabe, Welinder, Yang, Yang   +56 more
core   +1 more source

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

Effect of Water Content on the Thermal Inactivation Kinetics of Horseradish Peroxidase Freeze-Dried from Alkaline pH [PDF]

, 2001
The thermal inactivation of horseradish peroxidase freeze-dried from solutions of different pH (8, 10 and 11.5, measured at 25 C) and equilibrated to different water contents was studied in the temperature range from 110 to 150 C.
Hägerdal B., J. A. Saraiva, J. C. Oliveira, M. A. Lemos, Pizzocaro F., Van Loey A., Whitaker J. R.   +6 more
core   +2 more sources