Results 91 to 100 of about 15,217 (246)

Assessment of the feed additive consisting of a strain belonging to Eggerthellaceae family (DSM 11798) for pigs and all avian species (1m01) for the renewal of its authorisation (BIOMIN GmbH)

EFSA Journal, Volume 23, Issue 4, April 2025.
Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the assessment of the application for renewal of the authorisation of the preparation containing viable cells of the bacterium DSM 11798 intended for use as a technological additive (functional group: substances for reduction of the ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Roberto Edoardo Villa, Giovanna Azimonti, Eleftherios Bonos, Henrik Christensen, Mojca Durjava, Birgit Dusemund, Ronette Gehring, Boet Glandorf, Maryline Kouba, Marta López‐Alonso, Francesca Marcon, Carlo Nebbia, Alena Pechová, Miguel Prieto‐Maradona, Ilen Röhe, Katerina Theodoridou, Baltasar Mayo, Montserrat Anguita, Jaume Galobart, Jordi Ortuño, Fabiola Pizzo, Rosella Brozzi   +22 more
wiley   +1 more source

Structural Insights into the Substrate Recognition of Ginsenoside Glycosyltransferase Pq3‐O‐UGT2

Advanced Science, Volume 12, Issue 11, March 20, 2025.
This work reveals the crystal structures of Pq3‐O‐UGT2 with its substrates (Rh2 or F2), unveiling an Nα5‐oriented binding pocket and unique linker conformation. Hydrophobic interactions are crucial for substrate recognition, while hydrogen bonds enhance specificity for F2. This study enhances the understanding of ginsenoside UGTs' substrate recognition
Qiushuang Ji, Yirong Liu, Huanyu Zhang, Yan Gao, Yixin Ding, Yuanyuan Ding, Jing Xie, Jianyu Zhang, Xinghua Jin, Bin Lai, Cheng Chen, Juan Wang, Wenyuan Gao, Kunrong Mei   +13 more
wiley   +1 more source

Natural Phenolic Inhibitors of Trichothecene Biosynthesis by the Wheat Fungal Pathogen Fusarium culmorum: A Computational Insight into the Structure-Activity Relationship

PLoS ONE, 2016
A model of the trichodiene synthase (TRI5) of the wheat fungal pathogen and type-B trichothecene producer Fusarium culmorum was developed based on homology modelling with the crystallized protein of F. sporotrichioides.
G. Pani, A. Dessì, R. Dallocchio, B. Scherm, E. Azara, G. Delogu, Q. Migheli   +6 more
semanticscholar   +1 more source

Priority actions for Fusarium head blight resistance in durum wheat: Insights from the wheat initiative

The Plant Genome, Volume 18, Issue 1, March 2025.
Abstract Fusarium head blight (FHB), mainly caused by Fusarium graminearum and Fusarium culmorum, is a major wheat disease. Significant efforts have been made to improve resistance to FHB in bread wheat (Triticum aestivum), but more work is needed for durum wheat (Triticum turgidum spp. durum).
Ambra Viviani, Jemanesh K. Haile, W. G. Dilantha Fernando, Carla Ceoloni, Ljiljana Kuzmanović, Dhondup Lhamo, Yong‐Qiang Gu, Steven S. Xu, Xiwen Cai, Hermann Buerstmayr, Elias M. Elias, Alessia Confortini, Matteo Bozzoli, Gurcharn Singh Brar, Yuefeng Ruan, Samia Berraies, Walid Hamada, Safa Oufensou, Malini Jayawardana, Sean Walkowiak, Salim Bourras, Monika Dayarathne, Julio Isidro y Sánchez, Fiona Doohan, Agata Gadaleta, Ilaria Marcotuli, Xinyao He, Pawan K. Singh, Susanne Dreisigacker, Karim Ammar, Valentyna Klymiuk, Curtis J. Pozniak, Roberto Tuberosa, Marco Maccaferri, Barbara Steiner, Anna Maria Mastrangelo, Luigi Cattivelli   +36 more
wiley   +1 more source

In situ recovery of secondary metabolites using adsorption resins : a thesis presented in partial fulfilment of the requirements for the degree of Master of Philosophy at Massey University, Palmerston North, New Zealand [PDF]

, 2006
Almost without exception a two to three fold increase in microbial secondary metabolite concentration was measured when adsorption resins were added in-situ during a submerged liquid fermentation. Anguidine was produced at a final concentration of 440 mg/
Ryan, Jason L. J
core  

Identification and trichothecene genotypes of Fusarium graminearum species complex from wheat in Taiwan

Botanical Studies, 2017
Fusarium head blight (FHB) of wheat caused by Fusarium graminearum species complex (FGSC) is a devastating disease worldwide. The pathogens not only reduce the yield of wheat, but also impact the quality of wheat by contamination with trichothecene ...
Chih-Li Wang, Yingli Cheng
semanticscholar   +1 more source

Safety evaluation of the food enzyme non‐reducing end α‐l‐arabinofuranosidase from the non‐genetically modified Aspergillus tubingensis strain ARF

EFSA Journal, Volume 23, Issue 2, February 2025.
Abstract The food enzyme non‐reducing end α‐l‐arabinofuranosidase (α‐l‐arabinofuranoside non‐reducing end‐α‐l‐arabinofuranosidase; EC 3.2.1.55) is produced with the non‐genetically modified Aspergillus tubingensis strain ARF by DSM Food Specialties B.V. The food enzyme was 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, Monika Sramkova, Henk Van Loveren, Laurence Vernis, Cristina Fernàndez‐Fraguas, Magdalena Andryszkiewicz, Jaime Aguilera, Daniele Cavanna, Ana Criado, Elsa Nielsen, Karin Nørby, Yi Liu   +21 more
wiley   +1 more source

Hydroalcoholic Extract of Saffron Petals, Yeast Cell Wall and Bentonite Reduce Contamination Effects With Aflatoxin B1 and Ochratoxin A in Exposed Broilers

Veterinary Medicine and Science, Volume 11, Issue 1, January 2025.
The inclusion of toxic adsorbent compounds can reduce the negative effects caused by the presence of Aflatoxin B1 and Ochratoxin A. Saffron petal extract can be used to potentially modulate the contaminated diets with Aflatoxin B1 and Ochratoxin A, best achieved with 750 mg/kg of saffron petal extract along with 0.1% yeast cell wall and 1% processed ...
Reza Vakili, Ali Zanghaneh, Faezeh Qharari, Fathmeh Mortzavi   +3 more
wiley   +1 more source

Toxigenic potential of Fusarium graminearum isolated from maize of northwest Argentina [PDF]

, 2013
Twenty six isolates of Fusarium graminearum from grains of maize hybrids harvested in ±west Argentina were grown on autoclaved rice grain to assess their ability to produce type B trichothecenes.
Apud, Gisselle Raquel, Belizán, María Melina Eleonora, Catalan, Cesar Atilio Nazareno, Sampietro, Diego Alejandro, Vattuone, Marta Amelia   +4 more
core   +1 more source

Comparing the activity and interactions of the antifungal protein PeAfpA with conventional fungicides and food preservatives against mycotoxigenic fungi

International Journal of Food Science &Technology, Volume 59, Issue 12, Page 9326-9335, December 2024.
PeAfpA is an antifungal protein produced by Penicillium expansum. In this study, the activity of this protein was compared with fungicides (imazalil and thiabendazole) and preservatives (calcium propionate, sodium, sodium benzoate, potassium sorbate and natamycin). In addition, the effect of PeAfpA in combination with imazalil, thiabendazole, natamycin
Laura Hernández‐García, Xabier Molinos, Paloma Manzanares, Jose F. Marcos, Pedro V. Martínez‐Culebras   +4 more
wiley   +1 more source