Results 81 to 90 of about 17,480 (192)

Safety evaluation of an extension of use of the food enzyme endo 1,4‐β‐xylanase from the genetically modified Aspergillus oryzae strain NZYM‐FB

EFSA Journal, Volume 24, Issue 7, July 2026.
Abstract The food enzyme endo 1,4‐β‐xylanase (4‐β‐d‐xylan xylanohydrolase, EC 3.2.1.8) is produced with the genetically modified Aspergillus oryzae strain NZYM‐FB by Novozymes A/S. The safety of this food enzyme was evaluated previously and it did not give rise to safety concerns when used in five food manufacturing processes.
EFSA Panel on Food Enzymes (FEZ), Holger Zorn, José Manuel Barat Baviera, Claudia Bolognesi, Francesco Catania, Gabriele Gadermaier, Ralf Greiner, Baltasar Mayo, Alicja Mortensen, Yrjö Henrik Roos, Marize L. M. Solano, Henk Van Loveren, Laurence Vernis, Valentina Tokić, Daniele Cavanna, Yi Liu   +15 more
wiley   +1 more source

Induction of xylanase in thermophilic fungi Scytalidium thermophilum and Sporotrichum thermophile

Brazilian Archives of Biology and Technology, 2012
Regulation of xylanase production in two thermophilic fungi Scytalidium thermophilum and Sporotrichum thermophile was investigated. The expression of xylanase was found to be inducible in both the cases.
Chetna Joshi, Sunil Kumar Khare
doaj   +1 more source

Safety evaluation of the food enzyme mannan endo‐1,4‐β‐mannosidase from the non‐genetically modified Aspergillus niger HBI‐GM01

EFSA Journal, Volume 24, Issue 7, July 2026.
Abstract The food enzyme mannan endo‐1,4‐β‐mannosidase (1,4‐β‐d‐mannan mannanohydrolase; EC 3.2.1.78) is produced with the non‐genetically modified Aspergillus niger strain HBI‐GM01 by HBI Enzymes Inc. The food enzyme was considered free from viable cells of the production organism.
EFSA Panel on Food Enzymes (FEZ), Holger Zorn, José Manuel Barat Baviera, Claudia Bolognesi, Francesco Catania, Gabriele Gadermaier, Ralf Greiner, Baltasar Mayo, Alicja Mortensen, Yrjö Henrik Roos, Marize L. M. Solano, Henk Van Loveren, Laurence Vernis, Cristina Andreoli, Lieve Herman, Andrea Terron, Andrey Yurkov, Jaime Aguilera, Magdalena Andryszkiewicz, Natalia Kovalkovicova, Yi Liu   +20 more
wiley   +1 more source

Safety evaluation of a second extension of use of the food enzyme containing cellulase, endo‐1,3(4)‐β‐glucanase and endo‐1,4‐β‐xylanase activities from the non‐genetically modified Trichoderma reesei strain AR‐256

EFSA Journal, Volume 24, Issue 7, July 2026.
Abstract The food enzyme containing cellulase (EC 3.2.1.4), endo‐1,3(4)‐β‐glucanase (EC 3.2.1.6) and endo‐1,4‐β‐xylanase (EC 3.2.1.8) activities is produced with the non‐genetically modified Trichoderma reesei strain AR‐256 by AB‐Enzymes GmbH. The safety of this food enzyme was evaluated previously, and it did not give rise to safety concerns when used
EFSA Panel on Food Enzymes (FEZ), Holger Zorn, José Manuel Barat Baviera, Claudia Bolognesi, Francesco Catania, Gabriele Gadermaier, Ralf Greiner, Baltasar Mayo, Alicja Mortensen, Yrjö Henrik Roos, Marize L. M. Solano, Henk Van Loveren, Laurence Vernis, Daniele Cavanna, Yi Liu   +14 more
wiley   +1 more source

Safety evaluation of an extension of use of the food enzyme containing cellulase, endo‐1,3(4)‐β‐glucanase and endo‐1,4‐β‐xylanase activities from the non‐genetically modified Trichoderma reesei strain AR‐999

EFSA Journal, Volume 24, Issue 7, July 2026.
Abstract The food enzyme containing cellulase (EC 3.2.1.4), endo‐1,3(4)‐β‐glucanase (EC 3.2.1.6) and endo‐1,4‐β‐xylanase (EC 3.2.1.8) activities is produced with the non‐genetically modified Trichoderma reesei strain AR‐999 by AB Enzymes GmbH. The safety of this food enzyme was evaluated previously, and it did not give rise to safety concerns when used
EFSA Panel on Food Enzymes (FEZ), Holger Zorn, José Manuel Barat Baviera, Claudia Bolognesi, Francesco Catania, Gabriele Gadermaier, Ralf Greiner, Baltasar Mayo, Alicja Mortensen, Yrjö Henrik Roos, Marize L. M. Solano, Henk Van Loveren, Laurence Vernis, Daniele Cavanna, Valentina Tokić, Yi Liu   +15 more
wiley   +1 more source

Aspergillus Xylanases

Journal of Advances in Microbiology, 2017
There has been tremendous growth and development in the use of xylanase in the biotechnology industry. The market trends reveal that xylanase takes major position of share up to 20% of the world enzymes market along with cellulases and pectinases. In fact, xylanase has become one of the major industrial enzymes in the pulp and paper industry as bio ...
openaire   +2 more sources

Xylanases: from Biology to BioTechnology [PDF]

Biotechnology and Genetic Engineering Reviews, 1996
Xylan is the main carbohydrate found in the hemicellulosic fraction of plant tissues and accounts for one third of all renewable organic carbon available on earth. Xylanase, the major component of an enzymatic consortium, acts in nature by depolymerizing xylan molecules into monomeric pentosan units that are used by bacterial and fungal populations as ...
openaire   +2 more sources

Safety evaluation of an extension of use of the food enzyme endo‐1,4‐β‐xylanase from the genetically modified Trichoderma reesei strain NZYM‐ER

EFSA Journal, Volume 24, Issue 7, July 2026.
Abstract The food enzyme endo‐1,4‐β‐xylanase (EC 3.2.1.8) is produced with the genetically modified Trichoderma reesei strain NZYM‐ER by Novozymes A/S. The safety of this food enzyme was evaluated previously, and it did not give rise to safety concerns when used in four food manufacturing processes.
EFSA Panel on Food Enzymes (FEZ), Holger Zorn, José Manuel Barat Baviera, Claudia Bolognesi, Francesco Catania, Gabriele Gadermaier, Ralf Greiner, Baltasar Mayo, Alicja Mortensen, Yrjö Henrik Roos, Marize L. M. Solano, Henk Van Loveren, Laurence Vernis, Anna Ferrandis Rosell, Daniele Cavanna, Yi Liu   +15 more
wiley   +1 more source

Особливості біосинтезу позаклітинних целюлаз і ксиланази у Fennellia flavipes B.J. Wiley et E.G. Simmons

Фактори експериментальної еволюції організмів, 2014
Aims. The aim of this research was to study the effect of the inductors of the cellulases and xylanase biosynthesis process. Methods. Cellulase activity has been measured by filter paper activity (exoglucanase) and viscosity reduction of Na-CMC solution
С. О. Сирчін, O. С. Харкевич, А. К. Павличенко, O. М. Юр’єва, Л. Т. Наконечна, Ю. С. Пасік, І. М. Курченко   +6 more
doaj  

Effects of dietary xylanase supplementation and insoluble fiber on growth performance, cecal microbial population and intestinal histomorphology in broiler chickens fed wheat-based diet

Poultry Science
This study was conducted to evaluate the effect of dietary xylanase supplementation and insoluble fiber on growth performance, microbial populations, and histomorphology of broiler chickens fed wheat-based diets.
Masoud Karimipour, Somayyeh Salari, Ali Aghaei   +2 more
doaj   +1 more source