Results 121 to 130 of about 5,261 (184)

Glucoamylase of Aspergillus niger.

Acta biochimica Polonica, 1986
Aspergillus niger produces two extracellular glucoamylases (GAI of Mr 85 300 and GAII of Mr 77 600) separable on DEAE-cellulose. The enzymes differes in electrophoretic mobility, thermostability and substrate specificity. The GAI/GAII ratio depends on the concentration and form of nitrogen (nitrate or ammonium) in the culture medium.
openaire   +1 more source

Upcycling Almond Byproducts: A Technoeconomic and Environmental Assessment of Almond Hull Hydrolysate

Sustainable Food Proteins, Volume 4, Issue 3, September 2026.
This study presents the first integrated technoeconomic analysis (TEA) and life cycle assessment (LCA) of converting almond hulls—a sugar‐rich agricultural byproduct—into almond hull hydrolysate (AHH), a low‐cost and environmentally favorable fermentation growth medium.
Boon‐Ling Yeo, Varun Gore, Alex Ogino Hitomi, Karen A. McDonald, Elias Marvinney, Irnayuli Sitepu, Tina Jeoh, Kyria Boundy‐Mills   +7 more
wiley   +1 more source

Enzymatic Catalysis of Biodiesel—A Critical Perspective

WIREs Energy and Environment, Volume 15, Issue 3, September 2026.
This figure illustrates the main advantages and drawbacks of enzymatic biodiesel production, highlighting its potential as a sustainable alternative to chemical routes and noting economic and technical barriers that must be addressed to enable large‐scale adoption in the global energy transition. ABSTRACT Biodiesel, a renewable alternative to petroleum
Jéssica Beatriz R. A. Miranda, Jackson Milano, Maura H. Sugai‐Guerios   +2 more
wiley   +1 more source

Occurrence of Food Chemical Contaminants in Entomophagy: Implications for Food Safety and Future Risk Assessment—A Scoping Review

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 5, September 2026.
ABSTRACT Entomophagy is increasingly recognized as a sustainable alternative to conventional protein sources due to its low environmental impact. However, ensuring its safety requires careful evaluation of chemical contaminants of food safety concern.
Marta Esgalhado, Dayanne da Costa Maynard, Ariana Saraiva, Marjhory Gonçalves Moura, Didem Aybike Haspolat, José Costa, José Manuel Lorenzo, Zsuzsa Farkas, António Raposo, Maria do Céu Costa   +9 more
wiley   +1 more source

Antimicrobial Surfaces for Reusable Food Packaging: A Comprehensive Review of Functionality and Suitability

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 5, September 2026.
ABSTRACT With the recent introduction of the European Union's Packaging and Packaging Waste Regulation (PPWR) in February 2025, reusable plastic packaging schemes have gained increasing attention as a more circular and sustainable alternative to single‐use plastics (SUPs).
Ronan Farrell, Romina Pezzoli, Declan M. Devine, Yvonne J. Cortese   +3 more
wiley   +1 more source

Customer‐Oriented Development and Characterization of Spice‐Enriched Extruded Breakfast Cereal From Rice Bran and Unripe Banana Flour

Journal of Food Science, Volume 91, Issue 9, September 2026.
ABSTRACT Developing functional breakfast cereals that are both nutritionally enhanced and consumer‐acceptable remains a key challenge for product innovation. This study developed a consumer‐oriented, spice‐enriched extruded breakfast cereal formulated by partially substituting corn grits with rice bran and unripe banana flour, with product optimization
Zaki Muhammad Husyemi Rafsanjani, Slamet Budijanto, Vallerina Armetha, Azis Boing Sitanggang   +3 more
wiley   +1 more source

Zein/Gum Arabic Nanoparticles for Cinnamaldehyde Delivery: Enhanced Antifungal Performance and Bread Shelf Life Extension

Journal of Food Science, Volume 91, Issue 9, September 2026.
ABSTRACT Bread is highly susceptible to fungal spoilage, which limits its shelf life. The increasing interest in preservation strategies based on naturally derived antifungals is constrained by the instability of compounds such as cinnamaldehyde, the main component of cinnamon essential oil.
Mônia Sartor, Vanessa Teixeira da Rosa, Laura Smaniotto Nascimento, Alisson Steffli Thill, Fabiano Bernardi, Flávio Fonseca Veras, Juliane Elisa Welke   +6 more
wiley   +1 more source

Influence of Cellulose Particles on Streptomyces spp. Growth, Morphology, and Metabolite Spectrum

Microbial Biotechnology, Volume 19, Issue 9, September 2026.
Cellulose particles reduce pellet size and alter morphology in 13 Streptomyces spp., but induce species‐dependent metabolic responses that frequently decrease natural product production. Cellulose‐associated mechanical stress disrupts the relationship between biosynthetic potential and metabolite output, leading to stress‐associated metabolomic shifts ...
Dorothea M. Schütterle, Bashar Al‐Smadi, Jethro L. Hemmann, Gesa Brauneck, Ana M. Palacio‐Barrera, Ivan Schlembach, Sascha Schäuble, Jorgen Barsett Magnus, Gianni Panagiotou, Miriam A. Rosenbaum   +9 more
wiley   +1 more source

Glycosidases of Aspergillus niger

Journal of Biological Chemistry, 1969
O P Bahl, K M L Agrawal
openaire   +1 more source

Mechanistic Investigations of a Novel Lactam Antifungal Agent Against Candida albicans

APMIS, Volume 134, Issue 9, September 2026.
ABSTRACT Candida albicans presents a major, yet underestimated challenge in clinical settings due to its increased resistance to treatment. This study intended to focus on the utility of a novel proprietary lactam molecule, a quorum sensing (QS) inhibitor, against C. albicans. We assessed isolate susceptibility to lactam treatment. In addition, RNA‐Seq
Hafsa Abduljalil, William Johnston, Mark Butcher, Neil Parry, Joanne O'Keeffe, Yvonne Davies, Gordon Ramage   +6 more
wiley   +1 more source