Isolation of Keratin from Waste Wool Using Hydrothermal Processes

Isolation of Keratin from Waste Wool Using Hydrothermal Processes

The subcritical water (SubCW) extractions of waste wool to produce keratin were performed at temperatures of 150 °C to 250 °C and at different reaction times between 5 min to 75 min. The resulting proteins in the obtained products were confirmed with Fourier-transform infrared spectroscopy (FTIR). T...

Full description

Bibliographic Details
Main Authors:	Aleksandra Verdnik, Maja Čolnik, Željko Knez, Mojca Škerget
Format:	Article
Language:	English
Published:	Slovenian Chemical Society 2021-06-01
Series:	Acta Chimica Slovenica
Subjects:	waste wool keratin isolation subcw gel permeation chromatography sds-page electrophoresis
Online Access:	https://journals.matheo.si/index.php/ACSi/article/view/6538

Similar Items

A Study on Extraction and Characterization of Keratin Films and Nanofibers from Waste Wool Fiber
by: Duygu Gazioglu Ruzgar, et al.
Published: (2020-03-01)

Can Thiourea Dioxide Regenerate Keratin from Waste Wool?
by: Zhe Jiang, et al.
Published: (2022-12-01)

Upcycling Wool Waste into Keratin Gel-Based Nanofibers Using Deep Eutectic Solvents
by: Cláudia Mouro, et al.
Published: (2023-08-01)

Wool Keratin-Based Nanofibres—In Vitro Validation
by: Diego Omar Sanchez Ramirez, et al.
Published: (2021-12-01)

Utilization of waste wool fibers for fabrication of wool powders and keratin: a review
by: Chunhua Zhang, et al.
Published: (2020-07-01)

Wool Keratin Nanofibers for Bioinspired and Sustainable Use in Biomedical Field
by: Diego Omar Sanchez Ramirez, et al.
Published: (2022-12-01)

Keratin Gene Expression Differences in Wool Follicles and Sequence Diversity of High Glycine-Tyrosine Keratin-Associated Proteins (Kaps) in Magra Sheep of India
by: Rajiv Kumar, et al.
Published: (2020-09-01)

Chemically modified wool waste keratin for flame retardant cotton finishing
by: Kaustubh C. Patankar, et al.
Published: (2021-12-01)

The effect of androgen on wool follicles and keratin production in Hetian sheep
by: H. Y. Wang, et al.
Published: (2021-01-01)

Association analysis of polymorphisms in six keratin genes with wool traits in sheep
by: Ablat Sulayman, et al.
Published: (2018-06-01)

Analysis of Different Types of Milk Proteins Using SDS-PAGE Electrophoresis Technique
by: Camelia Hodoşan, et al.
Published: (2023-10-01)

Proteinograma sérico de bezerros recém-nascidos da raça Holandesa obtido por eletroforese em gel de poliacrilamida Serum protein concentration in newborn Holstein calves determined by means of sodium dodecyl sulphate-polyacrylamide gel electrophoresis
by: J.J. Fagliari, et al.
Published: (2006-06-01)

Modification of Wool Fibers via Base/Cationic Detergent Pretreatment and Transglutaminase-mediated Reaction of Keratin
by: Nusheng Chen, et al.
Published: (2022-11-01)

Green and Highly Efficient Wool Keratin Extraction by Microwave Induction Method
by: Wenqian Du, et al.
Published: (2022-02-01)

Keratin as an effective coating material for in vitro stem cell culture, induced differentiation and wound healing assays
by: Hina F. Bhat, et al.
Published: (2024-03-01)

Design of Asymmetric Nanofibers-Membranes Based on Polyvinyl Alcohol and Wool-Keratin for Wound Healing Applications
by: Diego O. Sanchez Ramirez, et al.
Published: (2021-12-01)

Physico-Chemical Characterization of Keratin from Wool and Chicken Feathers Extracted Using Refined Chemical Methods
by: Sara Mattiello, et al.
Published: (2022-12-01)

The comparative analysis of the methods for keratin extraction from sheep wool and human hair
by: V. Havryliak, et al.
Published: (2020-12-01)

Ovine <i>KRTAP36-2</i>: A New Keratin-Associated Protein Gene Related to Variation in Wool Yield
by: Huitong Zhou, et al.
Published: (2023-11-01)

Improvement wool dying processes
by: K. I. Badanov, et al.
Published: (2023-07-01)

Using Wool Keratin as a Structural Biomaterial and Natural Mediator to Fabricate Biocompatible and Robust Bioelectronic Platforms
by: Shuihong Zhu, et al.
Published: (2023-04-01)

Keratin-Based Nanoparticles as Drug Delivery Carriers
by: Claudia Ferroni, et al.
Published: (2021-10-01)

Assessment of protein and DNA polymorphisms in corn (Zea mays) under the effect of non-ionizing electromagnetic radiation
by: Ekram Abdelhaliem, et al.
Published: (2023-04-01)

Commonly used anti–von Willebrand factor antibody for multimer analysis cross‐reacts with fibronectin, which is difficult to distinguish from von Willebrand factor
by: Yuka Eura, et al.
Published: (2021-08-01)

Protein profile analysis of Malaysian snake venoms by two-dimensional gel electrophoresis
by: J Vejayan, et al.
Published: (2010-01-01)

In Vitro Production of Calcified Bone Matrix onto Wool Keratin Scaffolds via Osteogenic Factors and Electromagnetic Stimulus
by: Nora Bloise, et al.
Published: (2020-07-01)

Structure and Performance of Cuticles Isolated from Wool Fibers Using Different Approaches
by: Nan Zhang, et al.
Published: (2022-10-01)

The Synthesis of Binary DES and Its Application in the Pretreatment of Wool Keratin Extraction by the L-cysteine Redox Method
by: Yan Liu, et al.
Published: (2022-11-01)

Wool Keratin Hydrolysates for Bioactive Additives Preparation
by: Carmen Gaidau, et al.
Published: (2021-08-01)

Sheep Wool Humidity under Electron Irradiation Affects Wool Sorptivity towards Co(II) Ions
by: Jana Braniša, et al.
Published: (2021-08-01)

Isolation and characterization of β-defensin-like protein 1 from epidermal mucus of fungal infected fish (Cyprinus carpio) and assessment of its antimicrobial potencies
by: Uzma Shabir, et al.
Published: (2022-04-01)

Photocatalytic Properties of a Novel Keratin char-TiO<sub>2</sub> Composite Films Made through the Calcination of Wool Keratin Coatings Containing TiO<sub>2</sub> Precursors
by: Jinyuan Zhang, et al.
Published: (2021-11-01)

Fractionation and evaluation of proteins in roots of Echinacea purpurea (L.) Moench
by: Balciunaite Gabriele, et al.
Published: (2015-12-01)

Sodium dodecyl sulfate-polyacrylamide gel electrophoresis to study photooxidative damage induced by difloxacin to lysozyme
by: LI Haixia, et al.
Published: (2021-04-01)

Purification, characterization and studies of a novel cysteine protease inhibitor from Juglans regia: Implications as a potential biopesticide
by: Ashraf Ali Khan, et al.
Published: (2022-04-01)

Analysis the protein subunits and fractions of almond meal in comparison to soybean meal and cottonseed meal using SDS-Page electrophoresis and CNCPS method
by: Amin Khezri, et al.
Published: (2012-01-01)

Molecular and chemical analysis of the protein subunits and fractions of sesame meal in comparison to cottonseed meal and soybean meal using SDS-Page electrophoresis and CNCPS methods
by: Amin Khezri
Published: (2013-05-01)

<title language="por">Identificación de proteínas extrínsecas en jamones cocidos por SDS-PAGE: Nivel de detección en sistemas modelo
by: Laura Beatríz López, et al.
Published: (2006-09-01)

Proteinograma sérico de veados-catingueiro (Mazama gouazoubira) criados em cativeiro obtido por eletroforese em gel de agarose e de poliacrilamida (SDS PAGE) Serum protein concentrations of captive brown brocket deer (Mazama gouazoubira) determined by means of agarosis and sodium dodecyl sulphate-polyacrylamide (SDS-PAGE) gel electrophoresis
by: A.M. Santana, et al.
Published: (2008-12-01)

Modern size-exclusion liquid chromatography : practice of gel permeation and gel filtration chromatography /
by: Striegel, Andre M., 1967-
Published: (2009)