Results 51 to 60 of about 728,080 (310)

Metabolic engineering of microorganisms for urban waste valorization

open access: yesCase Studies in Chemical and Environmental Engineering, 2021
Waste management is one the major challenges throughout the world. Microbial conversion of urban organic waste into valuable by-products can be used as an approach to advance circular bioeconomy and sustainable development.
Imen Ben Tahar, Patrick Fickers
doaj   +1 more source

Changes in the genetic requirements for microbial interactions with increasing community complexity. [PDF]

open access: yes, 2018
Microbial community structure and function rely on complex interactions whose underlying molecular mechanisms are poorly understood. To investigate these interactions in a simple microbiome, we introduced E. coli into an experimental community based on a
Dutton, Rachel J   +2 more
core   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

open access: yesFEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang   +9 more
wiley   +1 more source

Paths reunited: initiation of the classical and lectin pathways of complement activation [PDF]

open access: yes, 2010
Understanding the structural organisation and mode of action of the initiating complex of the classical pathway of complement activation (C1) has been a central goal in complement biology since its isolation almost 50 years ago.
Keeble, Anthony H.   +4 more
core   +1 more source

Cell wall target fragment discovery using a low‐cost, minimal fragment library

open access: yesFEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan   +5 more
wiley   +1 more source

Planctoellipticum variicoloris gen. nov., sp. nov., a novel member of the family Planctomycetaceae isolated from wastewater of the aeration lagoon of a sugar processing plant in Northern Germany

open access: yesScientific Reports
In the present study, we characterise a strain isolated from the wastewater aeration lagoon of a sugar processing plant in Schleswig (Northern Germany) by Heinz Schlesner. As a pioneer in planctomycetal research, he isolated numerous strains belonging to
Carmen E. Wurzbacher   +5 more
doaj   +1 more source

Bioreactor-Scale Strategies for the Production of Recombinant Protein in the Yeast Yarrowia lipolytica

open access: yesMicroorganisms, 2019
Recombinant protein production represents a multibillion-dollar market. Therefore, it constitutes an important research field both in academia and industry.
Marie Vandermies, Patrick Fickers
doaj   +1 more source

Helper-Like Type-1 Innate Lymphoid Cells in Inflammatory Bowel Disease

open access: yesFrontiers in Immunology, 2022
Inflammatory bowel disease (IBD) is an idiopathic condition characterized by chronic relapsing inflammation in the intestine. While the precise etiology of IBD remains unknown, genetics, the gut microbiome, environmental factors, and the immune system ...
Diana Coman   +3 more
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Substrate utilization and secondary metabolite biosynthesis in the phylum Planctomycetota

open access: yesApplied Microbiology and Biotechnology
The phylum Planctomycetota is changing our understanding of bacterial metabolism, driving critical biogeochemical processes through the transformation of complex polymeric substrates into valuable bioactive compounds.
Madeleine Kündgen   +2 more
doaj   +1 more source

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