Results 41 to 50 of about 680 (171)

Biochemical Characterization of the Amylase Activity from the New Haloarchaeal Strain Haloarcula sp. HS Isolated in the Odiel Marshlands

open access: yesBiology, 2021
Alpha-amylases are a large family of α,1-4-endo-glycosyl hydrolases distributed in all kingdoms of life. The need for poly-extremotolerant amylases encouraged their search in extreme environments, where archaea become ideal candidates to provide new ...
Patricia Gómez-Villegas   +6 more
doaj   +1 more source

Metagenomic Mining for Esterases in the Microbial Community of Los Rueldos Acid Mine Drainage Formation

open access: yesFrontiers in Microbiology, 2022
Acid mine drainage (AMD) systems are extremely acidic and are metal-rich formations inhabited by relatively low-complexity communities of acidophiles whose enzymes remain mostly uncharacterized. Indeed, enzymes from only a few AMD sites have been studied.
Paula Vidal   +9 more
doaj   +1 more source

Extremophilic Prokaryotic Endoxylanases: Diversity, Applicability, and Molecular Insights

open access: yesFrontiers in Microbiology, 2021
Extremophilic endoxylanases grabbed attention in recent years due to their applicability under harsh conditions of several industrial processes. Thermophilic, alkaliphilic, and acidophilic endoxylanases found their employability in bio-bleaching of paper
Digvijay Verma
doaj   +1 more source

Extremozymes for wood-based building blocks: from pulp mill to board and insulation products – WoodZymes project [PDF]

open access: yes, 2022
4 páginas.- 4 referencias.- Comunicación oral presentada en el 16th European Workshop on Lignocellulosics and Pulp (EWLP) Gothenburg, Sweden, June 28 – July 1, 2022Enzymes can substitute harsh and energy-demanding chemical treatments for production of ...
da Silva Perez, Denilson   +25 more
core   +1 more source

Recent Development of Extremophilic Bacteria and Their Application in Biorefinery

open access: yesFrontiers in Bioengineering and Biotechnology, 2020
The biorefining technology for biofuels and chemicals from lignocellulosic biomass has made great progress in the world. However, mobilization of laboratory research toward industrial setup needs to meet a series of criteria, including the selection of ...
Daochen Zhu   +6 more
doaj   +1 more source

Recent advances in enzymatic biofuel cells enabled by innovative materials and techniques

open access: yesExploration, Volume 3, Issue 4, August 2023., 2023
Enzymatic biofuel cells (EBFCs) have garnered significant research interest due to their capacity to power implantable bioelectronics, portable devices, and biosensors by utilizing biomass as fuel. To depict the current progress of EBFC and address the challenges it faces, this review traces back the evolution of EBFC and focuses on contemporary ...
Wengang Huang   +7 more
wiley   +1 more source

Substrate Specificity of the Highly Thermostable Esterase EstDZ3

open access: yesChemBioChem, Volume 24, Issue 5, March 1, 2023., 2023
The substrate specificity of the hydrolytic extremozyme EstDZ3 was studied by using various esters with different carbon chain lengths. Computational methods provided an insight into the enzyme's active‐site environment and the hydrophobic content of its amino acid, which seem to play a part in the enzyme's selectivity.
Angelos Papanikolaou   +6 more
wiley   +1 more source

Amplicon‐Based Analysis of the Fungal Diversity across Four Kenyan Soda Lakes

open access: yesScientifica, Volume 2022, Issue 1, 2022., 2022
Microorganisms have been able to colonize and thrive in extreme environments characterized by low/high pH, temperature, salt, or pressure. Examples of extreme environments are soda lakes and soda deserts. The objective of this study was to explore the fungal diversity across soda lakes Magadi, Elmenteita, Sonachi, and Bogoria in Kenya. A new set of PCR
Romano Mwirichia, Giuseppe Comi
wiley   +1 more source

Fungi populate deep‐sea coral gardens as well as marine sediments in the Irish Atlantic Ocean

open access: yesEnvironmental Microbiology, Volume 23, Issue 8, Page 4168-4184, August 2021., 2021
Summary Fungi populate deep Oceans in extreme habitats characterized by high hydrostatic pressure, low temperature and absence of sunlight. Marine fungi are potential major contributors to biogeochemical events, critical for marine communities and food web equilibrium under climate change conditions and a valuable source of novel extremozymes and small
Pietro Marchese   +6 more
wiley   +1 more source

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