Results 41 to 50 of about 13,570,727 (154)

Safety evaluation of the food enzyme endo‐1,4‐β‐xylanase from a genetically modified Aspergillus oryzae (strain NZYM‐FA)

EFSA Journal, 2018
The food enzyme is an endo‐1,4‐β‐xylanase (EC 3.2.1.8) produced with a genetically modified strain of Aspergillus oryzae by Novozymes A/S. The genetic modifications do not give rise to safety concerns.
EFSA Panel on Food Contact Materials, Enzymes and Processing Aids (CEP), Vittorio Silano, José Manuel Barat Baviera, Claudia Bolognesi, Beat Johannes Brüschweiler, Pier Sandro Cocconcelli, Riccardo Crebelli, David Michael Gott, Konrad Grob, Evgenia Lampi, Alicja Mortensen, Gilles Riviere, Inger‐Lise Steffensen, Christina Tlustos, Henk Van Loveren, Laurence Vernis, Holger Zorn, Boet Glandorf, Lieve Herman, Sirpa Kärenlampi, André Penninks, Davor Željeżić, Margarita Aguilera‐Gómez, Magdalena Andryszkiewicz, Davide Arcella, Natália Kovalkovičová, Yi Liu, Claudia Roncancio Peña, Christine Horn, Andrew Chesson   +29 more
doaj   +1 more source

The similarity of the effect of carbohydrase or prebiotic supplementation in broilers aged 21 days, fed mixed cereal diets and challenged with coccidiosis infection.

PLoS ONE, 2020
The aim of this study was to investigate the effect on growth performance and nutrient utilisation when supplementing diets deficient in energy and protein with carbohydrase enzymes or xylo-oligosaccharide in broilers challenged with coccidia.
Allison D Craig, Farina Khattak, Peter Hastie, Mike R Bedford, Oluyinka A Olukosi   +4 more
doaj   +1 more source

“Nature's Polymer Reimagined: Conventional and Green Routes to Pectin, Its Bioactive Promise and Industrial Applications”

Food Chemistry International, EarlyView.
Pectin, a versatile natural polymer, is extracted through conventional and emerging green extraction methods, offering multifunctional bioactive properties useful in food, pharmaceutical, and environmental applications. ABSTRACT Pectin, a molecular tapestry woven from diverse polysaccharides, holds a pivotal role across food, pharmaceutical, and ...
Afra Anika Rafique, Aunwesha Sahani, Md Morsaline Billah, Kazi Mohammed Didarul Islam   +3 more
wiley   +1 more source

Purification of crude cellulase obtained from Aspergillus foetidus and its immobilization in agar xerogel: A comparative study with commercial cellulase immobilized in similar support

Food Biomacromolecules, EarlyView.
Agar xerogel was used to immobilize cellulase. Properties of partially purified cellulase from Aspergillus foetidus and commercial cellulase were compared after immobilization. Abstract This research study is a comparative study of the characteristics of partially purified cellulase produced from Aspergillus foetidus through solid‐state fermentation ...
Bhaskar Jyoti Kalita, Nandan Sit
wiley   +1 more source

Valorization of Citrus Waste for Recovery of Nutritional and Bioactive Compounds: A Comprehensive Review

Future Postharvest and Food, EarlyView.
The various citrus wastes, including the citrus fruit peels, pulp remaining after extraction of juice, and seeds, are the sources of bioactive compounds. The waste parts of oranges, lemons, limes, grapefruits, and mandarins contain the bioactive compounds, flavonoids, ascorbic acid, essential oils, and carotenoids.
Monika, Rhythm Kalsi, Jasleen Kaur Bhasin, Rafeeya Shams, Kshirod Kumar Dash   +4 more
wiley   +1 more source

Gut microbiome seasonality is associated with dietary plasticity and coexistence in three sympatric Pamir ungulates

iMetaOmics, EarlyView.
This graphical abstract outlines a multi‐omics framework investigating the seasonal dietary composition and gut microbial communities of three coexisting ungulate species inhabiting the extreme high‐altitude Pamir Plateau (Ovis ammon polii, Capra sibirica, and Pseudois nayaur). By integrating dietary DNA metabarcoding, 16S rRNA gene sequencing, shotgun
Dilala Tuoliu, Lijiao Zhang, Muyang Wang, Wenxuan Xu, Kathreen Ruckstuhl, António Alves da Silva, Joana Alves, Hongchen Jiang, Weikang Yang   +8 more
wiley   +1 more source

Safety evaluation of the food enzyme endo‐1,4‐β‐xylanase from genetically modified Aspergillus niger strain XYL

EFSA Journal, 2017
The food enzyme considered in this opinion is an endo‐1,4‐β‐xylanase (EC 3.2.1.8) produced with a genetically modified strain of Aspergillus niger. The genetic modifications do not give rise to safety concerns.
EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF), Vittorio Silano, Claudia Bolognesi, Laurence Castle, Jean‐Pierre Cravedi, Paul Fowler, Roland Franz, Konrad Grob, Rainer Gürtler, Trine Husøy, Sirpa Kärenlampi, Wim Mennes, Maria Rosaria Milana, André Penninks, Andrew Smith, Maria deFátima Tavares Poças, Christina Tlustos, Detlef Wölfle, Holger Zorn, Corina‐Aurelia Zugravu, Andrew Chesson, Boet Glandorf, Lieve Hermann, Klaus‐Dieter Jany, Francesca Marcon, Davor Želježic, Margarita Aguilera‐Gomez, Magdalena Andryszkiewicz, Davide Arcella, Natalia Kovalkovicova, Yi Liu, Karl‐Heinz Engel   +31 more
doaj   +1 more source

β-Xylosidase SRBX1 Activity from Sporisorium reilianum and Its Synergism with Xylanase SRXL1 in Xylose Release from Corn Hemicellulose

Journal of Fungi, 2022
Sposisorium reilianum is the causal agent of corn ear smut disease. Eleven genes have been identified in its genome that code for enzymes that could constitute its hemicellulosic system, three of which have been associated with two Endo-β-1,4-xylanases ...
Yuridia Mercado-Flores, Alejandro Téllez-Jurado, Carlos Iván Lopéz-Gil, Miguel Angel Anducho-Reyes   +3 more
doaj   +1 more source

Gut virome orchestrates nitrogen partitioning between the host and microbiome

iMeta, EarlyView.
Under normal protein intake, lytic phages promote bacterial turnover, releasing microbial nitrogen that can be assimilated by the host and thereby revealing phage‐mediated lysis as a potential pathway for host nutrient acquisition. Under protein restriction, however, phages shift toward a lysogenic strategy, reducing bacterial death and microbial ...
Shujie Xu, Xianglin Fei, Fengqing Lin, Wenzi Wu, Jiachen Zhuang, Qiufen Mo, Xiuan Zhan, Aikun Fu   +7 more
wiley   +1 more source

Production of an Extract with β-1,4-Xylanase Activity by Fusarium oxysporum f. sp. melonis on a Sonicated Brewer’s Spent Grain Substrate

Fermentation
The Fusarium oxysporum species commonly found in soil include plant and human pathogens, and nonpathogenic species. F. oxysporum grown on lignocellulosic substrates under submerged conditions produces an extracellular enzyme profile with hemicellulolytic
Irma A. Arreola-Cruz, Rosalba Troncoso-Rojas, Francisco Vásquez-Lara, Nina G. Heredia-Sandoval, Alma R. Islas-Rubio   +4 more
doaj   +1 more source