Results 81 to 90 of about 79,223 (263)

Stabilization by Crosslinking of β‐Galactosidase Immobilized by Adsorption for Application in a Continuous Lactose Removal Process

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Adsorption is the simplest method of enzyme immobilization, but it often requires additional treatments to improve stability. These treatments, however, may impact enzymatic activity. This study investigated the effect of crosslinking on the stability of β‐galactosidase immobilized by adsorption on A‐568 resin and its implications for ...
Aliou Toro Lafia, Adrielle Aparecia Paulista Ribeiro, Larissa Nayhara Soares Santana Falleiros, Carla Zanella Guidini   +3 more
wiley   +1 more source

Integrated biorefinery for cellulosic ethanol and spherical nanolignin production from coconut waste

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Green coconut waste was subjected to different fractionation methods to obtain integrated lignin nanoparticles and cellulosic ethanol. Pretreatment with gradual addition of dilute sulfuric acid provided a higher structural hemicellulose precursor yield (68.2%).
Ricardo Marchezan Farias de Mesquita, Júlia Caroline Dal Prá, Roselei Claudete Fontana, Sheila Montipó, Henrique Macedo Baudel, Eduardo Dieldold, Willian Daniel Hahn Schneider, Marli Camassola   +7 more
wiley   +1 more source

Editorial: Beyond Probiotics: Dietary Microbial Modulators of the Immune System - Effects and Mechanisms

Frontiers in Nutrition, 2022
Margarida Castell, Margarida Castell, Gemma E. Walton, Francisco J. Pérez-Cano, Francisco J. Pérez-Cano   +4 more
doaj   +1 more source

Species Dynamics and Gene Expression in Algal Polycultures Under Mixotrophic Cultivation in Outdoor Pilot‐Scale Nordic Conditions

Biotechnology and Bioengineering, EarlyView.
These results demonstrate that mixotrophic conditions drive both microbial community shifts and metabolic reprogramming, underscoring the importance of cultivation strategy and polyculture selection for targeted applications such as nutrient recovery and bioproduct generation.
Quyen Nham, Hanna Farnelid, Catherine Legrand, Elin Lindehoff   +3 more
wiley   +1 more source

GlycoMAC: A Multiscale Metabolic‐Glycosylation Framework for Predicting Glycosylation Across Conditions in Mammalian Cell Cultures

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Antibody productivity and glycosylation quality in CHO cell cultures emerge from a dynamically evolving metabolic environment, yet existing models often work in isolation or at a single scale. Here, we present a multiscale mechanistic framework linking molecular, cellular, and macroscopic scales to predict how inputs shape bioprocess ...
Yuming Zeng, Sarah W. Harcum, Jinxiang Pei, Wei Xie   +3 more
wiley   +1 more source

Applications of Biomaterials in Separators for Secondary Batteries

Carbon Energy, EarlyView.
In this review, biomaterial‐based separators are reviewed as sustainable alternatives to conventional polyolefin‐based separators. For 12 different natural polymers, spanning from Protista, Plantae, and Animalia, viable strategies for synthesizing biomass‐based separators are described.
Jongyoung Choi, Sung Cik Mun, Yong‐Seok Choi, Jong Ho Won   +3 more
wiley   +1 more source

Nano MIPs (Molecularly Imprinted Polymers) Prepared From a “Frustrated” Gold Nanoparticle‐Based Pre‐Imprinting Matrix: Enhancing Binding Affinity and Selectivity

Chemistry – A European Journal, EarlyView.
A comparative study across ligand‐stabilized gold nanoparticles and surfactant micelles reveals that molecular imprinting strongly depends on the nanoplatform used for imprinting. “Frustrated” noncovalent interactions within the monolayer on gold nanoparticle surface can be exploited to improve both the binding affinity and selectivity for ...
Mansi Sharma, Dashaunette D. Wallace, Yan Zhao   +2 more
wiley   +1 more source

Structure and Dynamics of Porin Loops in Asymmetric Outer Membranes of E. coli

Chemistry – A European Journal, EarlyView.
What are loops of membrane proteins doing within the oligosaccharide coat of cells? This structurally unexplored space is studied by solid‐state NMR, with the outer membrane protein G (OmpG) embedded in asymmetric E. coli outer membrane (OM) vesicles as a paradigmatic example.
Morgane Adélaïde, Jayasubba Reddy Yarava, Florian Lindemann, Massilia Abbas, Nils Cremer, Lisa Gerland, Matthias Hiller, Barth van Rossum, Dirk Linke, Alexander B. Barnes, Edward P. Saliba, Özkan Yildiz, Werner Kühlbrandt, Hartmut Oschkinat   +13 more
wiley   +1 more source

MurNAc‐Based Electrophilic Inhibitors of O‐Acetylpeptidoglycan Esterase (Ape): Design, Synthesis, and Kinetic Evaluation

Chemistry – A European Journal, EarlyView.
A series of N‐acetylmuramic acid (MurNAc)‐based electrophilic inhibitors targeting Ape esterase was synthesized. Their inhibitory potency ranged from micromolar to submillimolar. The study probed binding contributions of stem peptide extension, replacing the anomeric methyl group with a benzyl, and α‐fluorination of the carbonyl to enhance ...
Dmytro Voskoboinyk, Martin E. Tanner
wiley   +1 more source

Exploring medical food supplementation as an adjunct strategy for microbiota restoration and seizure reduction in CDKL5 deficiency disorder

Epilepsia Open, EarlyView.
Abstract Objectives CDKL5 deficiency disorder (CDD) is a developmental and epileptic encephalopathy characterized by early‐onset, treatment‐resistant seizures and severe neurodevelopmental impairment. Increasing evidence suggests that alterations in the gut–brain axis may contribute to disease pathophysiology, raising interest in microbiota‐targeted ...
Elisa Borghi, Matteo Domenico Marsiglia, Francesca Triva, Emerenziana Ottaviano, Ilaria Viganò, Miriam Nella Savini, Valentino Costabile, Aglaia Vignoli   +7 more
wiley   +1 more source