Results 91 to 100 of about 2,666 (259)

Biodegradability of SCOBY-derived bacterial cellulose affected by purification methods

Materials Research Express
The mounting demand for sustainable biopolymers has prompted extensive research on bacterial cellulose (BC) as a prospective material for biomedical, food, and packaging applications.
Diego Gomez-Maldonado, Diego González Rodríguez, Mireya Valdés Rivera, Mariana Zerón Pontones, Edgar Ulin, Gabriel Vigueras-Ramírez, Maribel Hernández-Guerrero   +6 more
doaj   +1 more source

Biodegradation of biodegradable biobased plastics: Domestic compostingand sector development

, 2023
International audienceBackground: The lack of a proper end-of-life management pathway is a major constraint to the development of the biodegradable plastics sector.
Bellon, Jules, Gattin, Richard, Bacoup, Feriel   +2 more
core  

Nanomedicine Meets Immunotherapy: Advancing Adoptive Cell Therapy with Nanoparticles in the Treatment of Cancer with Sustainability Perspectives

Advanced Science, EarlyView.
This review surveys nanoparticle‐based strategies to enhance adoptive cell therapy, particularly CAR‐T cell approaches, in solid tumor treatment. It describes how nanoparticles can improve tumor immunogenicity and T‐cell infiltration while reducing toxicity, and how they enable in vivo CAR‐T cell generation.
Erica Frostegård, Tatiana Bobrova, Amalie Leinebø, Thibault Leray, Shayamita Ghosh, Lorena García‐Hevia, Chiara Puccinelli, Lorenzo Riccio, Jacopo Sorani, Davide Bonifazi, Julien Caumartin, Emmanuel Donnadieu, Florence Gazeau, Roland Hischier, Else Marit Inderberg, Mónica L. Fanarraga, Maria Loustau, Bernd Nowack, Sébastien Wälchli, Cécilia Ménard‐Moyon   +19 more
wiley   +1 more source

A Synergistic Hydrogel‐Microalgae Platform for Dual‐Targeting of Intestinal and Neuroimmune Dysfunction in Inflammatory Bowel Disease

Advanced Science, EarlyView.
A bioactive hydrogel incorporating Chlorella vulgaris and paeoniflorin within a carboxymethyl chitosan/sodium alginate matrix cross‐linked with genipin is developed for inflammatory bowel disease therapy. The hydrogel exhibits gastric stability and intestine‐responsive release.
Jing Lu, Kangyu Jin, Bing Chen, Ruoxi Wang, Fengling Hu, Shaohua Hu, Danni Zhong, Xiaoming Li, Min Zhou   +8 more
wiley   +1 more source

Biodegradation of aniline

, 1997
Discharge of aniline to the environment must be controlled as aniline is toxic to aquatic life and also exerts additional oxygen demand due to nitrification reaction involved during its biodegradation.
Shabbir H. Gheewala, Ajit P. Annachhatre
core   +1 more source

Biodegradation kinetics of dissolved organic matter chromatographic fractions [PDF]

, 2018
Controls on the degradation of dissolved organic matter (DOM) are complex but key to understand the role of freshwaters in the carbon cycle. Both the origin and previous degradation history have been suggested to determine DOM reactivity, but it is still
Schiller Calle, Daniel von, Casas Ruiz, J.P., Obrador Sala, Biel, Catalán, N., Zwirnmann, B., Proia, L., Marcé Romero, Rafael   +6 more
core   +1 more source

Nanozymes for Advanced Hemoglobin‐Based Oxygen Carriers: Applications in Blood Substitution, Wound Healing, Antitumor Therapy, and Beyond

Advanced Science, EarlyView.
This review explores how hemoglobin‐based oxygen carriers (HBOCs) combined with nanozymes create multifunctional materials that deliver oxygen while maintaining redox homeostasis. Beyond artificial blood substitutes, these constructs enable wound healing with light‐triggered oxygen release, cancer therapy through enhanced oxygenation and reactive ...
Despoina Douka, Ana María Pablo‐Sainz‐Ezquerra, Eva Jakljevič, Niki Ktena, Leticia Hosta‐Rigau   +4 more
wiley   +1 more source

Effect of lignin in cellulose nanofibers on biodegradation and seed germination

Chemical and Biological Technologies in Agriculture
Pure cellulose nanofibers (CNFs) rapidly degrade in soil, limiting their prospective applications in agriculture. We incorporated lignin into CNFs as an antimicrobial and crosslinking agent to control the biodegradation rate.
Craig W. Stocker, Vanessa N. L. Wong, Antonio F. Patti, Gil Garnier   +3 more
doaj   +1 more source

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

Advanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale, Marie Celine Lefevre, Alessio Carmignani, Maria Cristina Ceccarelli, Matteo Battaglini, Attilio Marino, Gianni Ciofani   +6 more
wiley   +1 more source

In vivo response to biodegradable controlled antibiotic release systems

Journal of Biomedical Materials Research, 2001
In this study, the major goal was to evaluate in vitro and in vivo findings by macroscopy, radiology, and histology to determine the effectiveness of therapy of experimental implant-related osteomyelitis with antibiotic carrier rods constructed of microbial polyesters. The polymers used were poly(3-hydroxybutyrate-co-4-hydroxyvalerate) [P(3-HB-co-4-HB)]
Korkusuz, F., Korkusuz, P., Ekşioğlu, F., Gürsel, I., Hasirci, V.   +4 more
openaire   +3 more sources