Results 121 to 130 of about 45,052 (230)

Enzyme-Based Logic: OR Gate with Double-Sigmoid Filter Response

, 2012
The first realization of a biomolecular OR gate function with double-sigmoid response (sigmoid in both inputs) is reported. Two chemical inputs activate the enzymatic gate processes resulting in the output signal: chromogen oxidation, which occurs when ...
Bocharova, Vera, Katz, Evgeny, Privman, Vladimir, Zavalov, Oleksandr   +3 more
core   +1 more source

Comparative Analysis of Fungal Communities and the Key “Golden‐Flower” Fungi in Fu Brick Tea From Seven Chinese Regions and Their Effects on the Quality of Summer‐Autumn Tea

Food Frontiers, Volume 7, Issue 2, March 2026.
This study systematically investigated 52 Fu brick tea (FBT) samples collected from seven representative regions in China. High‐through put sequencing revealed that Aspergillus, Wallemia, and Candida were the predominant fungal genera across the samples.
Lisha Ran, Jinqi Zhao, Mengyao Ma, Yiqiao Zhao, Shiyu Guo, Yu Xiao, Zhonghua Liu, Jianan Huang, Kunbo Wang, Mingzhi Zhu   +9 more
wiley   +1 more source

Transcriptomic and metabolomic analysis unveils a negative effect of glutathione metabolism on laccase activity in Cerrena unicolor 87613

Microbiology Spectrum
The white rot fungus Cerrena unicolor 87613 has been previously shown to be a promising resource in laccase production, an enzyme with significant biotechnological applications. Conventional methods face technical challenges in improving laccase activity.
Long-Bin Zhang, Ting-Ting Qiu, Xiu-Gen Qiu, Wu-Wei-Jie Yang, Xiu-Yun Ye, Chun Meng   +5 more
doaj   +1 more source

A Comprehensive Review of Biotechnological Innovations in Valorization of Food Waste: Enhancing Nutritional, Techno‐Functional Properties, and Process Optimization for Sustainable Product Development

Food Frontiers, Volume 7, Issue 2, March 2026.
This review highlights recent biotechnological innovations in the valorization of food waste through enzyme‐assisted processing and microbial fermentation to enhance nutritional, techno‐functional, and shelf‐stable properties for developing sustainable, plant‐based functional foods and nutraceuticals.
Md. Sakhawot Hossain, Md Abdul Wazed, Mst. Sultana Akhter Preya, Zakia Sultana, Md. Mostafa Kamal, Tanvir Ahmad, Islam Md Shimul   +6 more
wiley   +1 more source

Effect of Alkali Lignin on Laccase Activity and Mycelial Biomass of Flammulina velutipes

BioResources
The effect of alkali lignin on laccase activity and mycelial biomass of Flammulina velutipes was investigated under different fermentation temperature. The secretion of laccase by F. velutipes has certain specificity. Specifically, laccase activity could
Mei-Ling Han, Yi-Lin Zhao, Tian-Yu Liu, Lu-Sen Bian, Zi-Han Li, Ming-Xue Li, Jia Li, Xiao-Qi Yang, Qi An   +8 more
doaj  

A study of the traits associated with the biocontrol activity of Phlebiopsis gigantea [PDF]

, 2009
Phlebiopsis gigantea has routinely been used for the biocontrol of the conifer pathogen, Heterobasidion annosum s.l. but the mechanism for the biocontrol action has not been properly understood. In the present work, 64 isolates of P.
Mgbeahuruike, Anthony Christian
core  

Combination of EGCG and CPPU Treatment Alleviates Pericarp Browning by Boosting Antioxidant Activity and Inhibiting Chlorophyll Degradation in “Feizixiao” Litchi After Harvest

Food Frontiers, Volume 7, Issue 2, March 2026.
The combined treatment of EGCG and CPPU exhibits alleviating the reduction of phenolic content and antioxidant activity, thereby reducing MDA and H2O2 accumulation, as well as maintaining membrane integrity; and inhibiting chlorophyll degradation and the expression of related genes.
Hua Huang, Hailun Liu, Jiaman Wu, Ruichun Zhang, Chao Fan   +4 more
wiley   +1 more source

Ligninolytic Enzyme Content of Mushroom Pleurotus ostreatus and Agaricus bisporus Extracts and In Vitro Rumen Fermentation of Fungal Extract‐Treated Wheat Straw

Food Science &Nutrition, Volume 14, Issue 3, March 2026.
Mushrooms produce enzymes via the radical apparatus to attack lignin and cellulose and we evaluated extracts from byproducts of Pleurotus ostreatus and Agaricus bisporus in terms of content of ligninolytic enzymes and as sustainable means of enhancing the degradability of forages. The extracts contained ligninolytic enzymes and were used to treat wheat
E. Daniso, M. Spanghero
wiley   +1 more source

Laccase enzyme production by Pycnoporus sanguineus using oil palm empty fruit bunch as substrate [PDF]

, 2017
Laccase is one of the ligninolytic enzymes along with manganese peroxidase and lignin peroxidase. The biotechnological use of laccase has been widely applied in various field ranging from discoloration of textile dye effluent, pulp and paper processing ...
Abd. Aziz, Suraini, Ibrahim, Mohamad Faizal, Kamal Bahrin, Ezyana, Masran, Ruqayyah, Phang, Lai Yee   +4 more
core  

Carbon‐based materials from renewable sources: Challenges and perspectives with a focus on green coconut

Journal of Chemical Technology &Biotechnology, Volume 101, Issue 3, Page 477-493, March 2026.
Abstract This article presents a comprehensive examination of agricultural production, biomass generation, and its transformation into biochar, with a particular emphasis on green coconut waste as a primary resource. It underscores the link between agriculture and substantial biomass output, shedding light on the ecological issues associated with solid
Yslaine Andrade de Almeida, Iara de Fatima Gimenez, Ledjane Silva Barreto, Isis Nayra Rolemberg Prudente, Hericles Campos dos Santos   +4 more
wiley   +1 more source