Results 151 to 160 of about 19,407 (252)

Aflatoxins in cattle concentrate feed and potential carry-over of aflatoxin B1 into milk in Dar es Salaam, Tanzania

Discover Agriculture
Aflatoxin contamination of animal feed threatens livestock production and can harm human health when aflatoxin B1 (AFB1) is carried over as aflatoxin M1 (AFM1) into milk for human consumption; therefore, aflatoxins in cattle concentrate feeds sold in Dar
Sahan Sylivester Jonathan, Irene Nalumansi, Grace Birungi   +2 more
doaj   +1 more source

Safety evaluation of a food enzyme containing oryzin and leucyl aminopeptidase activities and a heat‐treated food enzyme containing only leucyl aminopeptidase activity from the non‐genetically modified Aspergillus sp. strain FL 72‐230

EFSA Journal, Volume 24, Issue 6, June 2026.
Abstract This assessment addressed two food enzymes produced with the non‐genetically modified microorganism Aspergillus sp. strain FL 72‐230 by Shin Nihon Chemical Co., Ltd. The native food enzyme contains leucyl aminopeptidase (EC 3.4.11.1) and oryzin (EC 3.4.21.63) activities.
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, Andrea Terron, Daniele Cavanna, Jaime Aguilera, Magdalena Andryszkiewicz, Natalia Kovalkovicova, Silvia Peluso, Rita Ferreira de Sousa, Yi Liu   +21 more
wiley   +1 more source

Revised safety evaluation of the food enzyme catalase from the non‐genetically modified Aspergillus niger strain CTS2093

EFSA Journal, Volume 24, Issue 6, June 2026.
Abstract The food enzyme catalase (hydrogen‐peroxide:hydrogen‐peroxide oxidoreductase; EC 1.11.1.6) is produced with the non‐genetically modified Aspergillus niger strain CTS2093 by Shin Nihon Chemical Co., Ltd. In a previous evaluation, the Panel could not exclude safety concerns due to an insufficient margin of exposure (MoE).
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, Andrea Terron, Ana Criado, Jaime Aguilera, Magdalena Andryszkiewicz, Yi Liu   +18 more
wiley   +1 more source

Development of Immunoelectron Microscopy for VASN Detection Using Multiple Models and Identification of VASN as a Key Regulator of Mitochondrial Homeostasis in Hepatocellular Carcinoma Cells

The FASEB Journal, Volume 40, Issue 10, 31 May 2026.
We developed an optimized immunoelectron microscopy method (IEM‐VASN) for precise VASN localization, rigorously validated in both gene‐edited cells and knockout mice. Application of this method uncovered distinct mitochondrial enrichment of VASN.
Xiaojing Cheng, Zhouxiang Liao, Qi Zhang, Sha Wen, Hui Li, Biao Li, Meizhen Ou, Yongfeng Li, Xuejing Huang, Zhenyu Song, Lichao Yang, Min He   +11 more
wiley   +1 more source

Determination of Aflatoxins in Iranian nuts using HPLC Method

, 2020
Aflatoxins, a group of closely related hepatocarcenogenic metabolites produced by certain species of Aspergillus may contaminate plant and plant products.
Shakerian Amir, Shakeri Zahra, Rahimi Ebrahim   +2 more
core  

Methods for estimation of aflatoxins: a critical appraisal.

, 1994
Methods for estimation and detection of aflatoxins in foods are reviewed, with emphasis on advantages and disadvantages of each technique. Aspects considered include: importance of analytical techniques for aflatoxins; principles of estimation; steps ...
Shantha, T
core  

Multiple Aflatoxins Drive Cumulative Dietary Exposure and Hepatocellular Carcinoma Risk: An Age-Stratified Study in Guangzhou, China. [PDF]

Foods
Huang Q, Wang Y, Li Y, Xu Y, Zhang Y, Liu L, Zeng J, Zhang W, Yang Y.   +8 more
europepmc   +1 more source

Ultra-sensitive determination of carcinogenic aflatoxins in food matrices using a novel magnetic bimetallic ZIF-8@chitosan sorbent and dispersive micro-solid phase extraction. [PDF]

RSC Adv
Shams A, Kazempoor Mofrad F, Ghorbani M.
europepmc   +1 more source

A Scoping Review and Risk Assessment of Aflatoxin B1 Contamination in Rice, Maize, and Peanut-Based Products Across Selected ASEAN Countries. [PDF]

Foods
Ab Dullah SS, Ahmad NI, Ramly N, Amsah N, Ghazali SM, Muhamad Rosli SH, Muhammad H.   +6 more
europepmc   +1 more source

Aflatoxin health risk in the feed source: Integrated strategies for feed safety and sustainable One Health. [PDF]

One Health
Sharifi SD, Ghaemmaghami SS, Rouhanipour H, Najafi A, Rasi HM, Baeelashaki R.   +5 more
europepmc   +1 more source