BackBrowsing by Author "Etxabide Etxeberria, Alaitz"
Now showing items 1-16 of 16
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3D-Printed Hybrid Collagen/GelMA Hydrogels for Tissue Engineering Applications
(MDPI, 2022-10-25)Bioprinting is an emerging technology involved in the fabrication of three-dimensional tissue constructs for the repair and regeneration of various tissues and organs. Collagen, a natural protein found abundantly in the ... -
3D-Printed Mucoadhesive Collagen Scaffolds as a Local Tetrahydrocurcumin Delivery System
Andonegui San Martín, Mireia
; ; ; De la Caba Ciriza, María Coro ; Guerrero Manso, Pedro Manuel (MDPI, 2021-10-15)
Native collagen doughs were processed using a syringe-based extrusion 3D printer to obtain collagen scaffolds. Before processing, the rheological properties of the doughs were analyzed to determine the optimal 3D printing ... -
Arrain gelatinan oinarrituriko film biodegradagarriak
; ; Guerrero Manso, Pedro Manuel; De la Caba Ciriza, María Coro (Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2013)
Arrain gelatinan ainarriturika filmen propietateak habetzea da lan hanen helburua. Alde batetik, film hauek biadegradagarriak direnez, ingurumeneraka mesedegarriak izan daitezke; bestetik, arrain-industriaren handakinetatik ... -
Arrain-hondakinak baloratzea, gazta ontziratzeko
; ; Guerrero Manso, Pedro Manuel; De la Caba Ciriza, María Coro (Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2015)
Elikagaiak ontziratzeko filmak aztertzea garrantzitsua da, ikerketaren bidez gaur egun merkatuan dauden ontziratzeen propietateak hobetzea ahalbidetu baitaiteke. Kasu honetan, polimero berriztagarri eta biodegradagarri bat ... -
Characterization of glucose-crosslinked gelatin films reinforced with chitin nanowhiskers for active packaging development
(Elsevier, 2022-01-15)[EN] To find renewable and sustainable alternatives to reduce the severe environmental impact of single-use synthetic plastic packaging, glucose-crosslinked gelatin films containing different amounts of chitin nanowhiskers ... -
Chitin nanowhisker-containing photo-crosslinked antimicrobial gelatin films
; ; Guerrero Manso, Pedro Manuel; De la Caba Ciriza, María Coro ; (Elsevier, 2024-02)
Nearly 57 Mt of food waste are generated annually in the EU for many reasons, for instance, because of microbial food spoilage. So, actions to reduce food loss and waste are needed and active packaging could offer a new ... -
Developing active and intelligent films through the incorporation of grape skin and seed tannin extracts into gelatin
; ; ; De la Caba Ciriza, María Coro; (Elsevier, 2022-09)
To achieve sustainability in the wine industry, by-products from winery operations are being diverted from waste streams and turned into beneficial use. Grape seed tannin (SeedT) and skin tannin (SkinT) extracts were used ... -
Effect of Fructose and Ascorbic Acid on the Performance of Cross-Linked Fish Gelatin Films
Guerrero Manso, Pedro Manuel; ; ; ; ; Peñalba Otaduy, Miriam Victoria ; De la Caba Ciriza, María Coro (MDPI, 2020-03-04)
Gelatin was extracted from fish scales in this work, in an attempt to valorise abundant and available fishery by-products as an approach towards a more circular economy. With this strategy in mind, fish scale gelatin was ... -
Effect of gelatin concentration, ribose and glycerol additions on the electrospinning process and physicochemical properties of gelatin nanofibers
; ; ; Guerrero Manso, Pedro Manuel; De la Caba Ciriza, María Coro ; ; (Elsevier, 2022-11)
Rheological properties of gelatin-based solutions containing different concentrations of ribose and/or glycerol were assessed before electrospun mats were manufactured and their properties investigated. Characterization ... -
Esne-gazuratik eratorritako film biodegradagarriak
(Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2023)Cheese factories in Euskadi produce a significant amount of whey and its discharge can cause important environmental damages. Therefore, the objective of this study was to prepare biodegradable films using whey protein. ... -
Green hemostatic sponge-like scaffold composed of soy protein and chitin for the treatment of epistaxis
Jiménez Martín, Jon; Las Heras Zapata, Kevin; ; ; De la Caba Ciriza, María Coro; Guerrero Manso, Pedro Manuel ; Igartua Olaechea, Manuela ; Santos Vizcaíno, Edorta ; Hernández Martín, Rosa María (Elsevier, 2022-04-30)
Epistaxis is one of the most common otorhinolaryngology emergencies worldwide. Although there are currently several treatments available, they present several disadvantages. This, in addition to the increasing social need ... -
Manufaktura metodoen eta saretze-erreakzioaren eragina gelatinazko materialen propietateetan
; ; Guerrero Manso, Pedro Manuel; De la Caba Ciriza, María Coro (Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2019)
Plastikoen erabilerak eta haien zabor-tratamenduak sortutako kezkek ja-sangarriagoak diren iturrien erabilera bultzatzeko ordezko materialen garapena sustatu dute. Azkeneko urteotan, proteinen ikerketaren arloan gelatinan ... -
Polyhydroxybutyrate (PHB) produced from red grape pomace: Effect of purification processes on structural, thermal and antioxidant properties.
; ; Guerrero Manso, Pedro Manuel; De la Caba Ciriza, María Coro ; ; ; (Elsevier, 2022-09)
Red grape pomace was used as a source for poly(3-hydroxybutyrate) (PHB) production, which was then subject to a range of purification processes. The different PHB biopolymers were characterized for chemical structure, ... -
Saretze erreakzioaren kontrola proteinazko filmen eta biokonpositeen propietateak
(2017-09-07)Lan honen helburu orokorra arrain-gelatinan oinarrituriko materialen propietateak hobetzea da. Bertan, produktu eta aplikazio berrietarako industriako hondakinetatik eta azpi-produktuetatik lehengaiak lortzearen garrantzia ... -
Valorization of cheese whey: closing the loop from protein extraction to whey protein film composting
; ; ; ; ; Guerrero Manso, Pedro Manuel; De la Caba Ciriza, María Coro ; (RSC, 2024)
Whey protein extracted from cheese-making by-products was analysed as a potential alternative for both food waste valorisation and food packaging waste reduction. Whey protein was ultrafiltered from local cheese whey and ... -
Whey Protein Films for Sustainable Food Packaging: Effect of Incorporated Ascorbic Acid and Environmental Assessment
; ; ; Guerrero Manso, Pedro Manuel; De la Caba Ciriza, María Coro (MDPI, 2023-01-11)
The management of food waste and by-products has become a challenge for the agri-food sector and an example are whey by-products produced in dairy industries. Seeking other whey valorisation alternatives and applications, ...