Results 11 to 20 of about 344,034 (265)

Cloud Point Extraction as a Green Method for the Extraction of Antioxidant Compounds from the Juice of Second-Grade Apples

open access: yesBiomass
Every year, a substantial amount of food is discarded globally. A significant portion of this waste is composed of fruit by-products or fruits that do not meet consumer standards.
Maria-Ioanna Togantzi   +5 more
doaj   +1 more source

The Importance of Biomass

open access: yesEnergy Sources, 2004
Various agricultural residues such as grain dust, wheat straw and hazelnut shell are available in Turkey as the sources of biomass energy. Among the biomass energy sources, fuelwood seems to be one of the most interesting because its share of the total energy production of Turkey is high at 21% and the techniques for converting it to useful energy are ...
openaire   +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

Brewing By-Products: Source, Nature, and Handling in the Dawn of a Circular Economy Age

open access: yesBiomass
The brewing industry generates vast amounts of by-products of biotic and abiotic nature that require proper handling to reduce their environmental footprint annually. Simultaneously, and in alignment with the current circular economy dynamics, there is a
Pedro C. B. Fernandes, Joaquim Silva
doaj   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

open access: yesFEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson   +6 more
wiley   +1 more source

Bioconversion of Corn Cob Acid Hydrolysates into Isoamyl Alcohol and Volatile Compounds Using Meyerozyma guilliermondii

open access: yesBiomass
Corn residues are an abundant and low-cost lignocellulosic feedstock that provides a renewable carbon platform for the production of biofuels, bioplastics, and high-value aromatic volatile compounds (AVCs).
Nora Estela Ponce-Fernández   +4 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Effect of Process Parameters and Biomass Type on Properties of Carbon Produced by Pyrolysis

open access: yesBiomass
Porous carbon from renewable resources like biomass is a key material utilized in many applications ranging from environmental remediation to energy storage.
Sourabh Chakraborty   +4 more
doaj   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

open access: yesFEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata   +13 more
wiley   +1 more source

Production, Characterization, and Application of KOH-Activated Biochar from Rice Straw for Azo Dye Adsorption

open access: yesBiomass
This study explored the production and activation of biochar from rice straw residue for dye adsorption applications. Rice straw, a widely available but underutilized biomass, was processed to isolate lignin and generate biochar through pyrolysis at 450 °
Megananda Eka Wahyu   +2 more
doaj   +1 more source

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