Results 111 to 120 of about 2,410 (230)

Paper pulp delignification using laccase and natural mediators [PDF]

, 2006
aCentro de Investigaciones Biológicas, CSIC, Ramiro de Maeztu 9, E-28040 Madrid, Spain; bCentro de Investigación y Tecnología, ENCE, Carretera de Campañó, Ribeiro Vao, E-36157 Pontevedra, Spain; cInstituto de Recursos Naturales y Agrobiología de Sevilla,
Camarero, Susana, Ibarra, David, Martínez, Ángel T., Romero Sánchez, Javier, Gutiérrez Suárez, Ana, Río Andrade, José Carlos del   +5 more
core   +1 more source

The Escherichia coli Protein YfeX Functions as a Porphyrinogen Oxidase, Not a Heme Dechelatase

mBio, 2011
The protein YfeX from Escherichia coli has been proposed to be essential for the process of iron removal from heme by carrying out a dechelation of heme without cleavage of the porphyrin macrocycle.
Harry A. Dailey, Alecia N. Septer, Lauren Daugherty, Daniel Thames, Svetlana Gerdes, Eric V. Stabb, Anne K. Dunn, Tamara A. Dailey, John D. Phillips   +8 more
doaj   +1 more source

Production of two novel laccase isoforms by a thermotolerant strain of Pycnoporus sanguineus isolated from an oil-polluted tropical habitat [PDF]

, 2008
A thermotolerant and halotolerant strain of Pycnoporus sanguineus was isolated from an oil-polluted site in a tropical area located in Veracruz, Mexico. This strain was able to grow at 47ºC and in culture medium containing 500 mM NaCl.
Claudia Martínez-Anaya, Edgar Dantán-González, Jorge Folch-Mallol, Laura A. Palomares, María C. González, Mónica Méndez-Sánchez, Odón Vite-Vallejo   +6 more
core   +2 more sources

Explorations and Applications of Enzyme-linked Bioremediation of Synthetic Dyes [PDF]

, 2015
Extensive use of synthetic dyes and their subsequent release in industrial wastewater is a growing environmental problem. These dyes are recalcitrant in nature, and some dyes are also well established to be potentially carcinogenic and mutagenic as well ...
Henry Joseph Oduor Ogola,, Hiroyuki Ashida,, Takahiro Ishikawa,, Yoshihiro Sawa,   +3 more
core   +2 more sources

The secretion of Pseudomonas unconventional peroxidase facilitates extracellular carbon acquisition from heterogeneous lignin

Communications Biology
The secretion of ligninolytic enzyme provides a competitive advantage for microbial survival. These enzymes are commonly transported to the extracellular milieu via signal peptides for the catabolism of lignin, which cannot be translocated through the ...
Congying Liang, Lu Lin, Xiaoyan Wang, Wenping Zhu   +3 more
doaj   +1 more source

Multi-omic Analyses of Extensively Decayed Pinus contorta Reveal Expression of a Diverse Array of Lignocellulose-Degrading Enzymes. [PDF]

, 2018
Fungi play a key role cycling nutrients in forest ecosystems, but the mechanisms remain uncertain. To clarify the enzymatic processes involved in wood decomposition, the metatranscriptomics and metaproteomics of extensively decayed lodgepole pine were ...
Barry, Kerrie, Bhatnagar, Jennifer M, Cullen, Dan, Fauchery, Laure, Gaskell, Jill, Grigoriev, Igor V, Hori, Chiaki, Kohler, Annegret, Lail, Kathleen, Martin, Francis, Peng, Yi, Sabat, Grzegorz, Stewart, Philip E, Zeiner, Carolyn A   +13 more
core  

Decolorization of synthetic dyes by laccase immobilized on epoxy-activated carriers [PDF]

, 2008
The Myceliophthora thermophila laccase was covalently immobilized on polymethacrylate-based polymers (Sepabeads EC-EP3 and Dilbeads NK) activated with epoxy groups.
Binneboesel, Marcel, Grommes, Jochen, Jacobs, Michael J., Klink, Christian D., Krones, Carsten J., Neumann, Ulf P., Schleimer, Karina, von Trotha, Klaus T.   +7 more
core   +1 more source

Comparative Decolorization of Synthetic Azo Dyes using Peroxidase Purified from Fresh and Ripening Cucumber [PDF]

, 2020
Francis Obiora Okonkwo, Shockden Chinnan Is, Botson Mafeng Christophe, Ogbu Ambrose Ej   +3 more
openalex   +1 more source

Multi-catalysis reactions: new prospects and challenges of biotechnology to valorize lignin [PDF]

, 2018
Considerable effort has been dedicated to the chemical depolymerization of lignin, a biopolymer constituting a possible renewable source for aromatic value-added chemicals. However, these efforts yielded limited success up until now.
Corvini, Philippe, Gasser, Christoph, Hommes, Gregor, Schäffer, Andreas   +3 more
core  

Structural Characterization of Mycobacterium tuberculosis Encapsulin in Complex with Dye-Decolorizing Peroxide

Microorganisms
Mycobacterium tuberculosis (Mtb) is the causative agent of tuberculosis, the world’s deadliest infectious disease. Mtb uses a variety of mechanisms to evade the human host’s defenses and survive intracellularly.
Bonnie J. Cuthbert, Xiaorui Chen, Kalistyn Burley, Gaëlle Batot, Heidi Contreras, Shandee Dixon, Celia W. Goulding   +6 more
doaj   +1 more source