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Produksi dan Pemurnian Xilooligosakarida dari Xilan Tongkol Jagung menggunakan Xilanase Streptomyces P26B4 dan Khamir IP4

Jurnal Ilmu Pertanian Indonesia, 2021
Xylooligosaccharides (XOS) are sugar oligomers from xylan that can be used as prebiotics to improve digestive tract health. Xylan can be extracted from corncobs which are a by-product of agriculture.
Andika Susantri, Titi Candra Sunarti, Anja Meryandini   +2 more
doaj   +1 more source

Rennet-Induced Casein Micelle Aggregation Models: A Review

Foods, 2022
Two phases are generally recognized in the enzymatic coagulation of milk: hydrolysis and aggregation, although nowadays more and more researchers consider the non-enzymatic phase to actually be a stage of gel formation made up of two sub-stages: micellar
Daniel Salvador, Yoseli Acosta, Anna Zamora, Manuel Castillo   +3 more
doaj   +1 more source

Effect of a Tetraethoxysilane Hydrolysis Reaction Catalyst on the Precipitation of Hydrolysis Products in the Pores of a Polyimide Track Membrane

ChemEngineering, 2023
This paper presents the results of obtaining a composite film based on polyimide track membranes filled with a silica filler, although the issue of the deposition of this filler in the pores of the given membranes remained unexplored.
Natalia Igorevna Cherkashina, Vyacheslav Ivanovich Pavlenko, Semen Nikolayevich Domarev, Nikolay Valeriyevich Kashibadze   +3 more
doaj   +1 more source

Development and Optimisation of Solid-Phase Extraction of Extractable and Bound Phenolic Acids in Spelt (Triticum spelta L.) Seeds

Antioxidants, 2021
A solid-phase extraction (SPE) technique was developed and optimised for isolation and concentration of extractable and bound phenolic acids from germinated spelt seeds, for analysis by liquid chromatography–mass spectrometry. Samples initially underwent
Marjeta Mencin, Maja Mikulic-Petkovsek, Robert Veberič, Petra Terpinc   +3 more
doaj   +1 more source

A study of the enzymatic hydrolysis of fish frames using model systems [PDF]

, 2011
A model system was employed to study the operating conditions and primary parameters of enzymic hydrolysis of cod proteins. Pancreatin, papain, and bromelain were used to hydrolyse minced cod fillets under controlled conditions and with the rate of ...
Himonides, Aristotelis T., Morris, Anne J., Taylor, Anthony K. D.   +2 more
core   +1 more source

Impacts of microalgae pre-treatments for improved anaerobic digestion: Thermal treatment, thermal hydrolysis, ultrasound and enzymatic hydrolysis [PDF]

, 2014
Anaerobic digestion (AD) of microalgae is primarily inhibited by the chemical composition of their cell walls containing biopolymers able to resist bacterial degradation.
Jefferson, Bruce, Ometto, Francesco, Psenǐckǎ, Pavel, Quiroga, Gerardo, Villa, Raffaella, Whitton, Rachel   +5 more
core   +2 more sources

Exploring the Formation Kinetics of Octacalcium Phosphate from Alpha-Tricalcium Phosphate: Synthesis Scale-Up, Determination of Transient Phases, Their Morphology and Biocompatibility

Biomolecules, 2023
Even with decades of research studies behind octacalcium phosphate (OCP), determination of OCP phase formation has proved to be a cumbersome challenge.
Ilijana Kovrlija, Ksenia Menshikh, Olivier Marsan, Christian Rey, Christèle Combes, Janis Locs, Dagnija Loca   +6 more
doaj   +1 more source

High pressure pre-treatments promote higher rate and degree of enzymatic hydrolysis of cellulose [PDF]

, 2011
The effect of high pressure (HP) pre-treatments on the subsequent enzymatic hydrolysis of cellulose from bleached kraft Eucalyptus globulus pulp by cellulase from Tricoderma viride was evaluated. Pressure pre-treatments of 300 and 400 MPa during 5–45 min,
Alvira, Ana R. F. C. Ferreira, Andreia B. Figueiredo, Balat, Balat, Berlin, Chen, Chen, Correia, Dmitry V. Evtuguin, Figueiredo, Foust, Gregg, Ha, Hamelinck, Jorge A. Saraiva, Klemm, Kumar, Lin, Mansfield, Ramirez, Sainz, Salvador, Saraiva, Sassner, Sun, Zhang   +26 more
core   +2 more sources

Extracellular amylase production of a thermotolerant Fusarium sp: isolated from Eastern Nigerian soil

Brazilian Archives of Biology and Technology, 2011
In this work, an α- amylase producing Fusarium sp. was isolated from the soil at 50 0C. Growth and enzyme production occurred at 30, 45 and 55 ºC.
Tochukwu Nwamaka Nwagu, Bartholomew Ndubuisi Okolo   +1 more
doaj   +1 more source

Thermodynamic and Vibrational Aspects of Peptide Bond Hydrolysis and Their Potential Relationship to the Harmfulness of Infrared Radiation

Molecules, 2023
The primary physicochemical effect upon exposure to infrared radiation (IR) is the temperature increase of cells. The degradation of proteins via the hydrolysis of peptide bonds is related to cell malfunction.
Costas Tsioptsias
doaj   +1 more source