Biotecnología
Biotecnología
Challenges of polyethylene (PE) biodegradation – A perspective
Desafíos de la biodegradación del polietileno (PE)
06/10/2025 -
La biodegradación del polietileno (PE) enfrenta barreras estructurales significativas. Dadas su insolubilidad, rigidez y masa molecular alta, pocas enzimas pueden interactuar eficazmente...
Virus-like particles as modular interfaces for biomaterial functionalization Virus-like particles as modular interfaces for biomaterial functionalization
Partículas similares a virus como interfaces modulares para la biofuncionalización de biomateriales
03/10/2025 -
Uso de VLPs con péptidos ECM para mejorar la adhesión y funcionalización de superficies biomédicas
Se presenta el uso de partículas similares a virus...
Biochar en la economía circular de bionutrientes
02/09/2025 -
Se propone una economía circular de bionutrientes donde los nutrientes contenidos en residuos orgánicos (heces, orina, residuos agrícolas) se recuperan mediante biochar. La...
Microfabricación de cuero sostenible a base de micelio utilizando Talaromyces sp. y residuos irradiados de cáscara de berenjena
25/08/2025 -
Talaromyces atroroseus crece sobre cáscara de berenjena irradiada (15 kGy) para producir cuero micelial con resistencia de 8 MPa. El medio optimizado potenció exopolisacáridos...
Digestión anaerobia mejorada con nanomateriales para la producción sostenible de bioenergía: oportunidades, desafíos y aspectos territoriales. Una revisión bibliométrica sistemática
18/08/2025 -
La digestión anaerobia (DA) con nanomateriales (NMs) mejora la producción y calidad del biogás a partir de residuos orgánicos, aumentando hasta un 25 % el rendimiento...
Emisiones de gases de efecto invernadero de los productos de soja argentinos
21/07/2025 -
Usando un enfoque de ciclo de vida integral basado en datos reales, el estudio estima emisiones desde cultivo hasta distribución de productos de soja en Argentina. Se reportan...
Productos de bioplásticos sostenibles para aplicaciones en la construcción: tendencias recientes y oportunidades futuras — una revisión sistemática
08/07/2025 -
Los bioplásticos como PLA y PHA, obtenidos a partir de biomasa termoquímica, emergen como alternativas prometedoras para reemplazar plásticos derivados del petróleo en...
Mycelium-based biomimetic composite structures as a sustainable leather alternative
06/05/2025 -
Abstract: Fungi, the main destructors of bio-waste, are opening up a new field for bio-based materials that contribute to a more eco-friendly future. In the fashion industry, using mycelium as a...
Development of a consolidated bioprocess for the production of citric acid using Aspergillus niger as biocatalyst
09/04/2025 -
AbstractThe industrial production of citric acid, an ingredient in beverages, pharmaceuticals, and cosmetics, is based on microbial fermentation of glucose or sucrose. Given the elevated cost of...
A novel recombinant PHB production platform in filamentous cyanobacteria avoiding nitrogen starvation while preserving cell viability
28/02/2025 -
During the past decades, the importance of developing sustainable, carbon dioxide (CO2)-neutral and biodegradable alternatives to conventional plastic has become evident in the context of global...
Bacterial Cellulose: From Biofabrication to Applications in Sustainable Fashion and Vegan Leather
16/01/2025 -
The rising demand for sustainable materials has led to a significant focus on developing resources from renewable systems, particularly through the integration of biological processes. Bacterial...
The contribution of fungi to the global economy
13/01/2025 -
Abstract
Fungi provide ecological and environmental services to humans, as well as health and nutritional benefits, and are vital to numerous industries. Fermented food and beverage...
Advanced bacteria-based biomaterials for environmental applications
08/11/2024 -
A large amount of anthropogenic CO(2) emissions are derived from Portland cement production, contributing to global warming, which threatens human health and exposes flora and fauna to ecological...
Genetic markers and tree properties predicting wood biorefining potential in aspen (Populus tremula) bioenergy feedstock
14/04/2023 -
Wood represents the majority of the biomass on land and constitutes a renewable source of biofuels and other bioproducts. However, wood is recalcitrant to bioconversion, raising a need for feedstock...
Engineering yeast mitochondrial metabolism for 3-hydroxypropionate production
14/04/2023 -
With unique physiochemical environments in subcellular organelles, there has been growing interest in harnessing yeast organelles for bioproduct synthesis. Among these organelles, the yeast...
Autofermentation of alkaline cyanobacterial biomass to enable biorefinery approach
10/04/2023 -
Carbon capture using alkaliphilic cyanobacteria can be an energy-efficient and environmentally friendly process for producing bioenergy and bioproducts. The inefficiency of current harvesting and...
Generation and comprehensive analysis of Synechococcus elongatus–Aspergillus nidulans co-culture system for polyketide production
03/03/2023 -
Artificial microbial consortia composed of heterotrophic and photoautotrophic organisms represent a unique strategy for converting light energy and carbon dioxide into high-value bioproducts....
Developing a genetic engineering method for Acetobacterium wieringae to expand one-carbon valorization pathways
02/03/2023 -
Developing new bioprocesses to produce chemicals and fuels with reduced production costs will greatly facilitate the replacement of fossil-based raw materials. In most fermentation bioprocesses, the...
The growth, lipid accumulation and adaptation mechanism in response to variation of temperature and nitrogen supply in psychrotrophic filamentous microalga Xanthonema hormidioides (Xanthophyceae)
30/01/2023 -
Microalgae are promising feedstocks for production of renewable biofuels and value-added bioproducts. Temperature and nitrogen supply are important environmental and nutritional factors affecting the...
Transfer learning of machine learning models for multi-objective process optimization of a transferred mold to ensure efficient and robust injection molding of high surface quality parts
16/01/2023 -
Surface quality is a main quality factor due to the importance of aesthetics, appearance, and perceived quality of products. Even when the process condition is optimized with the mold at the...
