Results 71 to 80 of about 14,945 (223)

Chemo‐Enzymatic Route for Covalent Cellulose Fiber Dyeing

Chemistry – A European Journal, Volume 32, Issue 14, 15 April 2026.
This work presents a proof of concept for a chemo‐enzymatic approach to the covalent dyeing of cotton fibers. Laccase/TEMPO oxidation introduces aldehyde groups, enabling subsequent reductive amination with amino dyes. Excellent color homogeneity and wash fastness were demonstrated using acid red 33, highlighting the robustness of the approach and its ...
Awilda Maccow, Etienne Severac, Sandrine Morel, Claire Moulis, Guillaume Boissonnat, Magali Remaud‐Simeon, David Guieysse   +6 more
wiley   +1 more source

Inmovilización de hongos ligninolíticos para la remoción del colorante negro reactivo 5

Revista Colombiana de Biotecnología, 2009
Immobilising lignilolytic fungus for removing reactive black 5 dye   Resumen: La presencia de colorantes azoicos en aguas residuales de la industria textil es un problema ambiental y sanitario, porque muchos de estos compuestos son cancerígenos.
Jorge Andrés Fernández, Lina María Henao, Aura Marina Pedroza-Rodríguez, Balkys Quevedo-Hidalgo   +3 more
doaj  

Engineering and Applications of fungal laccases for organic synthesis [PDF]

, 2008
Laccases are multi-copper containing oxidases (EC 1.10.3.2), widely distributed in fungi, higher plants and bacteria. Laccase catalyses the oxidation of phenols, polyphenols and anilines by one-electron abstraction, with the concomitant reduction of ...
Ballesteros Antonio, Plou Francisco J, García-Burgos Carlos, Camarero Susana, Kunamneni Adinarayana, Alcalde Miguel   +5 more
core   +2 more sources

Laccase‐Catalyzed Dimerization of Honokiol and Magnolol for Multitarget Metabolic Enzyme Inhibitors

ChemBioChem, Volume 27, Issue 7, 14 April 2026.
Laccase‐Catalyzed Dimerization: An exploration of fungal laccases as sustainable biocatalysts for the synthesis of bioactive neolignan dimers of honokiol and magnolol. The optimization of the dimerization conditions reveals an efficient approach to obtain natural and new dimers, whose improved in vitro inhibitory activity against metabolic enzymes ...
Claudia Sciacca, Nunzio Cardullo, Luana Pulvirenti, Simona Varriale, Libera Vitiello, Cinzia Pezzella, Vera Muccilli   +6 more
wiley   +1 more source

Biosorption of Cr(VI) from Aqueous Solutions Using Trametes Versicolor Polyporus Fungi

E-Journal of Chemistry, 2008
Removal of chromium(VI) from aqueous solution was studied using abundantly available trametes versicolor polyporus fungi as biosorbing medium under equilibrium and column flow conditions.
M. Venkata Subbaiah, S. Kalyani, G. Sankara Reddy, Veera M. Boddu, A. Krishnaiah   +4 more
doaj   +1 more source

Antioxidant and antimicrobial potential of Ganoderma lucidum and Trametes versicolor

Türk Biyokimya Dergisi, 2022
The majority of research programs had been focused on extract from the fruiting body. However, fungal mycelium obtained by submerged cultivation also has higher pharmacological potential.
Mustafin Kairat, Bisko Nina, Blieva Raushan, Al-Maali Galeb, Krupodorova Tatyana, Narmuratova Zhanar, Saduyeva Zhazira, Zhakipbekova Aigerim   +7 more
doaj   +1 more source

Identification of laccase genes in Ganoderma boninense draft genome assembly [PDF]

, 2014
Ganoderma boninense, a soil born fungus, is the main agent of basal stem rot, one of the most devastating diseases of oil palm (Eleais guinensis). Observation of oil palm infection by G.
Breton, Frédéric, Camus-Kulandaivelu, Létizia, Durant-Gasselin, Tristan, Joon Sheong Tan,, Klopp, Christophe, Mercière, Maxime, Syed Alwee, Sharifah Shahrul Rabiah   +6 more
core  

Enzymatic Poly(gallic acid)‐grafted L‐Histidine Reduces Cell Inflammation and Oxidative Stress: In Silico and In Vitro Studies

Chemistry &Biodiversity, Volume 23, Issue 4, April 2026.
Microwave‐assisted grafting yields a PGAL–His conjugate with enhanced binding through electrostatic and hydrogen‐bond interactions. The material modulates THP‐1 macrophage response, reducing ROS production, pro‐inflammatory cytokines (IL‐6, IL‐1β, TNF‐α), and cell adhesion.
Carmen G. Hernández‐Valencia, Iris N. Serratos, Carlos M. Torre‐Morales, Rosa Isela Ortiz‐Huidobro, Alfredo Vázquez, José Pedraza‐Chaverri, Valentín Martínez‑López, Javier Fernández‑Torres, Roberto Sánchez‑Sánchez, Yessica Zamudio‑Cuevas, Miquel Gimeno   +10 more
wiley   +1 more source

Covalent Immobilization of Laccase on Mesoporous Bismuth Silicate for High‐Performance Biodegradation of Contaminants

European Journal of Inorganic Chemistry, Volume 29, Issue 10, 1 April 2026.
Myceliophthora thermophila laccase covalently immobilized on bismuth silicate (BiSi‐ext) achieved synergistic adsorption–biodegradation of Tectilon Blue 4R‐01 and ibuprofen. The biocatalyst showed enhanced stability, reusability, and rapid pollutant removal via expanded active‐site accessibility, enabling efficient, eco‐friendly wastewater remediation.
Erick Paiva Cancella, Guilherme de Paula Guarnieri, Yuriy B. Lipisa, Fábio Rogério de Moraes, Adriano de Vasconcellos, Giselle Maria Maciel, José Geraldo Nery   +6 more
wiley   +1 more source

ACCELERATED LABORATORY TEST OF THREE AMAZONIAN WOOD SPECIES CALLED TAUARI, EXPOSED TO WHITE- AND BROWN-ROT FUNGI AND COLOR RESPONSE ACCORDING TO CIE L* A* B* SYSTEM

Ciência Florestal, 2015
The purposes of this study were to: evaluate de natural durability of three species of tauari ( Couratari guianensis Aublet , Couratari oblongifolia Ducke & R.Knuth and Couratari stellata A.C.Smith), report the colorimetric parameters according to ...
Esmeralda Yoshico Arakaki Okino, Tereza Cristina Monteiro Pastore, José Arlete Alves Camargos, Vera Terezinha Rauber Coradin, Divino Eterno Teixeira, Marcos Antonio Eduardo Santana, Christopher William Fagg   +6 more
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