Results 31 to 40 of about 20,218 (197)

Two-phase thermophilic anaerobic digestion process for biohythane production treating biowaste: preliminary results. [PDF]

, 2011
This paper deals with the optimisation of a two-phase anaerobic process treating biowaste for hydrogen and methane production. Nor physical neither chemical pre treatments were used to optimise the process.
D. Bolzonella, C. Cavinato, Pavan, Paolo, Giuliano, A., Cavinato, Cristina, Cavinato, C, Bolzonella, D., F. Fatone, Bolzonella, David, A. Giuliano, Giuliano, Antonio, P. Pavan, Fatone, Francesco   +12 more
core   +1 more source

Mesophilic enzyme function at high temperature: molecular dynamics of hyperthermophilic and mesophilic pyrophosphatases [PDF]

, 2020
Abstract The mesophilic inorganic pyrophosphatase from Escherichia coli ( EcPPase ) retains function at 353 K, the physiological temperature of hyperthermophilic Thermoccoccus thioreducens , whereas, the homolog
Agarwal, Rupesh, Shrestha, Utsab R., Chu, Xiang-Qiang, Petridis, Loukas, Smith, Jeremy C.   +4 more
openaire   +1 more source

Cold Shock in a Mesophilic and a Psychrophilic Pseudomonad [PDF]

Journal of General Microbiology, 1968
SUMMARY: A mesophilic strain of Pseudomonas aeruginosa, grown at 30° and suspended to a concentration of equiv. 0.02 mg. dry wt/ml. in 30 mm-NaCl, showed rapid loss of viability when chilled rapidly from 30° to 0° or -2°. The viability of a psychrophilic pseudomonad, grown at 30°, did not decrease to the same extent when a dilute suspension (equiv.
J, Farrell, A H, Rose
openaire   +2 more sources

Solid-State Anaerobic Digestion of Organic Solid Poultry Waste for Biomethane Production

Bioengineering
This study examines biodegradability (BD) and optimum conditions for the solid-state anaerobic digestion (SS-AD) of organic solid poultry waste (organs, intestines, offal, and unprocessed meat) to maximize biomethane production.
Faryal Fatima, Raghava R. Kommalapati
doaj   +1 more source

Production of thermostable phycocyanin in a mesophilic cyanobacterium

Metabolic Engineering Communications, 2021
Phycocyanin (PC) is a soluble phycobiliprotein found within the light-harvesting phycobilisome complex of cyanobacteria and red algae, and is considered a high-value product due to its brilliant blue colour and fluorescent properties. However, commercially available PC has a relatively low temperature stability.
Anton Puzorjov, Katherine E. Dunn, Alistair J. McCormick   +2 more
openaire   +4 more sources

Mesophilic-hydrothermal-thermophilic (M-H-T) digestion of green corn straw

, 2016
Mesophilic-hydrothermal (80-160 degrees C, 30 min)-thermophilic (M-H-T) digestion and control tests of mesophilic (M), thermophilic (T), hydrothermal-mesophilic (H-M), and mesophilic-thermophilic digestion (M-T) of green corn straw were conducted for a ...
Liu, XF, Liu, XF (reprint author), 9 Sect 4,Renmin Nan Rd, Chengdu, Sichuan, Peoples R China., Mei, ZL, Li, J, Yuan, YX, Wang, QJ, Li, ZD, Yan, ZY, Li, D   +8 more
core   +1 more source

Thermal and Fat Organic Loading Effects on Anaerobic Digestion of Dairy Effluents

Biomass
The untreated discharge of dairy industry wastewater, characterized by high organic and nutrient loads, poses a severe eutrophication threat, leading to oxygen depletion and the disruption of aquatic ecosystems, which necessitates advanced treatment ...
Juana Fernández-Rodríguez, Montserrat Pérez, Diana Francisco   +2 more
doaj   +1 more source

General method to stabilize mesophilic proteins in hyperthermal water

iScience, 2021
Summary: The stability of protein structures and biological functions at normal temperature is closely linked with the universal aqueous environment of organisms.
Xiaoqian Xin, Youwei Xu, Hu Shi, Xiaowen Liu   +3 more
doaj   +1 more source

Effects of One-Step Abrupt Temperature Change on Anaerobic Co-Digestion of Kitchen Waste with Dewatered Sludge

Fermentation, 2023
The operating temperature of anaerobic digesters should be adjusted to adapt to seasonal variations in environmental temperature and the composition of organic solid waste.
Weijie Hu, Youfei Zhou, Hong Zhu, Tianfeng Wang   +3 more
doaj   +1 more source

Discriminator‐Guided Inverse Folding for Multi‐Property Protein Design

Advanced Science, EarlyView.
Discriminator‐Guided Inverse Folding (DGIF) integrates multiple property predictors trained from single‐property datasets to guide protein sequence generation from a backbone structure. DGIF enables simultaneous improvement of thermostability and solubility without requiring multi‐property annotated datasets and generates designs that move toward the ...
Yuchuan Zheng, Chuyi Liu, Zhaoming Liu, Mao Su, Chenyu Tang, Xiang Zheng, Hao Zhang, Jingyuan Li   +7 more
wiley   +1 more source