Results 1 to 10 of about 540,819 (209)

Energy Consumption Analysis in Katsuwonus Pelamis sp. Freezing and Storaging Process [PDF]

open access: yesE3S Web of Conferences, 2021
A fresh fish has a short limited fresh time without treatment. To maintain quality and prevent spoilage, several treatments are carried out especially using a cooling method. In the fish storage industry, most energy consumed by cooling equipment.
Ahadi Khalif   +4 more
doaj   +1 more source

Muconic acid production from glucose and xylose in Pseudomonas putida via evolution and metabolic engineering

open access: yesNature Communications, 2022
Muconic acid is a platform chemical with wide industrial applicability. Here, the authors report efficient muconate production from glucose and xylose by engineered Pseudomonas putida strain using adaptive laboratory evolution, metabolic modeling, and ...
Chen Ling   +16 more
doaj   +1 more source

Comparison of methodologies used to determine aromatic lignin unit ratios in lignocellulosic biomass

open access: yesBiotechnology for Biofuels, 2021
Background Multiple analytical methods have been developed to determine the ratios of aromatic lignin units, particularly the syringyl/guaiacyl (S/G) ratio, of lignin biopolymers in plant cell walls.
Renee M. Happs   +5 more
doaj   +1 more source

Systems biology-guided understanding of white-rot fungi for biotechnological applications: A review

open access: yesiScience, 2022
Summary: Plant-derived biomass is the most abundant biogenic carbon source on Earth. Despite this, only a small clade of organisms known as white-rot fungi (WRF) can efficiently break down both the polysaccharide and lignin components of plant cell walls.
Teeratas Kijpornyongpan   +3 more
doaj   +1 more source

Mass Transport Limitations and Kinetic Consequences of Corn Stover Deacetylation

open access: yesFrontiers in Energy Research, 2022
Alkaline pretreatment of herbaceous feedstocks such as corn stover prior to mechanical refining and enzymatic saccharification improves downstream sugar yields by removing acetyl moieties from hemicellulose.
Nicholas E. Thornburg   +12 more
doaj   +1 more source

Filtration Performance of Layering Masks and Face Coverings and the Reusability of Cotton Masks after Repeated Washing and Drying

open access: yesAerosol and Air Quality Research, 2021
In this study, filtration efficiency of different respirators, face masks, and a 2-ply cotton handkerchief bandana was compared for particles in the size range of 60 nm–4 µm under a “perfect fit” condition.
Sumit Sankhyan   +7 more
doaj   +1 more source

Techno-Economic Feasibility of a Grid-Connected Hybrid Renewable Energy System for a School in North-West Indonesia [PDF]

open access: yes, 2020
The file attached to this record is the author's final peer reviewed version. The Publisher's final version can be found by following the DOI link. open access journalBackground: Schools typically have high diurnal fluctuation in electricity demand, with
Illiandi, Biadelma, Tiwary, Abhishek
core   +2 more sources

Accurate determination of genotypic variance of cell wall characteristics of a Populus trichocarpa pedigree using high-throughput pyrolysis-molecular beam mass spectrometry

open access: yesBiotechnology for Biofuels, 2021
Background Pyrolysis-molecular beam mass spectrometry (py-MBMS) analysis of a pedigree of Populus trichocarpa was performed to study the phenotypic plasticity and heritability of lignin content and lignin monomer composition.
Anne E. Harman-Ware   +8 more
doaj   +1 more source

Design and 3D Manufacturing of an Improved Heliostatic Illuminator

open access: yesInventions, 2022
Increasing daylighting levels contributes to improving the energy efficiency of buildings and consequently to the fight against climate change. This work presents a new illuminator based on a previous single-axis polar heliostat.
Marta Varo-Martínez   +5 more
doaj   +1 more source

Spatial Distribution Model of Solar Radiation for Agrivoltaic Land Use in Fixed PV Plants

open access: yesAgronomy, 2022
Agrivoltaics is currently presented as a possible effective solution to one of society’s greatest challenges: responding to the increasing demand for energy and food in an efficient and sustainable manner.
José S. Pulido-Mancebo   +5 more
doaj   +1 more source

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