Results 21 to 30 of about 636,335 (302)

Variability and quality profiles of solid biofuels from standardized laboratory analyses

open access: yesAcademia Green Energy
Solid biofuels, including forest residues, wood chips, wood pellets, briquettes, and sawdust, play a crucial role in sustainable energy production as renewable alternatives to fossil fuels.
André Pires   +5 more
doaj   +1 more source

Signaling Role of Glutamate in Plants

open access: yesFrontiers in Plant Science, 2020
It is well known that glutamate (Glu), a neurotransmitter in human body, is a protein amino acid. It plays a very important role in plant growth and development. Nowadays, Glu has been found to emerge as signaling role. Under normal conditions, Glu takes
Xue-Mei Qiu   +11 more
doaj   +1 more source

Biomass-derived carbon materials for energy storage applications [PDF]

open access: yes, 2021
Energy storage systems are an essential link in the implementation of renewable energies and in the development of electric vehicles, which are needed to reduce our dependence on fossil fuels and the emission of greenhouse gases.
Gómez Martín, Aurora
core  

Torrefaction of biomass: influence of operating conditions on products and grindability [PDF]

open access: yes, 2011
Biomass is a renewable fuel, increasingly considered as an important resource for alternative fuels with significant environmental advantages. Thermo-chemical conversion of biomass is a mean to produce energy and to reduce greenhouse gases.
Commandre, Jean-Michel, Rousset, Patrick
core  

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

Improving the Thermostability of Serine Protease PB92 from Bacillus alcalophilus via Site-Directed Mutagenesis Based on Semi-Rational Design

open access: yesFoods, 2023
Proteases have been widely employed in many industrial processes. In this work, we aimed to improve the thermostability of the serine protease PB92 from Bacillus alcalophilus to meet the high-temperature requirements of biotechnological treatments. Eight
Huabiao Miao   +4 more
doaj   +1 more source

Production of electricity from energy cane in small tropical islands: an ex ante agro-environmental, economic and industrial [PDF]

open access: yes, 2016
Interest in renewable energy from agricultural biomass has increased in recent years. Among renewable energy sources, biomass is considered indeed as an attractive option for sustainable energy production.
Blazy, Jean Marc   +12 more
core  

Sustainable bioplastics manufacturing from renewable sources

open access: yesFEBS Open Bio, EarlyView.
Bioplastics are manufactured by using polymers from different bio‐based sources. These novel materials not only offer biodegradability but also possess various functional properties that make them suitable for diverse applications. Recent developments in the preparation of bioplastics are reported, highlighting the distinct properties of each type of ...
C. Valeria L. Giosafatto   +6 more
wiley   +1 more source

Study on the lignin-derived sp 2–sp 3 hybrid hard carbon materials and the feasibility for industrial production

open access: yesScientific Reports
Hard carbon has been widely used in anode of lithium/sodium ion battery, electrode of supercapacitor, and carbon molecular sieve for CO2 capture and hydrogen storage.
Si-Yu Long   +8 more
doaj   +1 more source

Reutealis Trisperma Oil Esterification: Optimization and Kinetic Study

open access: yesEnergies, 2020
Reutealis trisperma, due to its high kernel-oil yield (±50%) and long productivity (±70 years), is considered to be a promising feedstock for biodiesel production.
Riky Lim, Deog-Keun Kim, Jin-Suk Lee
doaj   +1 more source

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