Results 61 to 70 of about 12,272 (182)

Mycotoxins‐contaminated wheat matrices bioconversion by Tenebrio molitor larvae (Coleoptera: Tenebrionidae)

Insect Science, Volume 33, Issue 4, Page 1691-1705, August 2026.
Larval development time, ADG, survival rate and substrate consumption were not negatively affected by the levels of mycotoxins contamination Larvae excreted most of the ingested DON and its derivatives through exuviae and frass The mycotoxin accumulation rates observed in larvae were always below the current legal limits for livestock feed Abstract ...
Valentina Candian, Valentina Scarpino, Alessandro Bona, Rosemarie Tedeschi, Massimo Blandino   +4 more
wiley   +1 more source

Safety and efficacy of a feed additive consisting of sodium nitrite for pigs, bovines, poultry, sheep, goats, rabbits and horses (ADDCON Europe GmbH)

EFSA Journal, Volume 24, Issue 8, August 2026.
Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of sodium nitrite when used as a technological additive (functional group: silage additives) to improve the ensiling characteristics of all types of fresh plant material for pigs, bovines, poultry, sheep, goats, rabbits ...
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, Giovanna Martelli, Carlo Nebbia, Alena Pechová, Miguel Prieto‐Maradona, Katerina Theodoridou, Montserrat Anguita, Jaume Galobart, Jordi Ortuño, Jordi Tarrés, Matteo L. Innocenti   +21 more
wiley   +1 more source

Safety and efficacy of a feed additive consisting of l‐isoleucine produced with Corynebacterium glutamicum CGMCC 32505 for all animal species (Xinjiang Fufeng Biotechnologies Co., Ltd)

EFSA Journal, Volume 24, Issue 8, August 2026.
Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of the feed additive consisting of l‐isoleucine produced by fermentation with Corynebacterium glutamicum CGMCC 32505 as a nutritional additive in feed or water for drinking for all animal species and categories.
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, Giovanna Martelli, Carlo Nebbia, Alena Pechová, Miguel Prieto‐Maradona, Katerina Theodoridou, Montserrat Anguita, Matteo L. Innocenti, Jordi Tarrés‐Call, Yolanda García‐Cazorla   +20 more
wiley   +1 more source

Reconsidering Molecular Docking Practices in Aptamer Research

ChemBioChem, Volume 27, Issue 14, 29 July 2026.
Benchmarking against the theophylline aptamer crystal structure shows that current docking workflows generate incorrect structures and fail to predict binding specificity, underscoring the need for caution when interpreting docking results in aptamer research. Molecular docking is increasingly used to infer aptamer–target interactions, yet most studies
Yachen Xie, Juewen Liu
wiley   +1 more source

Methods for the Determination of Aflatoxins and Ochratoxin A in Medicinal Plant Raw Materials (Review)

Разработка и регистрация лекарственных средств
Introduction. Aflatoxins and ochratoxin A are secondary metabolites of microscopic mold fungi. They seriously threaten human and animal health. These toxins are carcinogenic, teratogenic, hepatotoxic, nephrotoxic substances.
U. V. Ivanova, I. V. Gravel
doaj   +1 more source

Severe Holoprosencephaly With Arhinencephaly in A Liveborn Neonate: A Case Report

Clinical Case Reports, Volume 14, Issue 7, July 2026.
Physical examination revealed a‐hypotelorism, b‐arhinia, and c‐cleft lip and palate. ABSTRACT Holoprosencephaly (HPE) is a rare congenital brain malformation resulting from incomplete separation of the cerebral hemispheres. It has an estimated prevalence of 1 in 10,000 live births.
Sarah K. Kebbeh, Hamdi I. Nawfal
wiley   +1 more source

PRESENCE OF OCHRATOXIN A IN NURSERY FOOD

Italian Journal of Food Safety, 2013
Ochratoxin A is a typical cereal contaminant mainly produced by Aspergillus and Penicillium. With the aim to estimate the quantity of Ochratoxin A that can be taken in by a child, samples of Pasta and cereals food used in nursery school have been ...
M. Zannotti, I. Dragoni, L. Vallone
doaj   +1 more source

Ochratoxicosis in Monograstric Animals - A review

Journal of Bioresource Management, 2016
Ochratoxin A (OTA) is a mycotoxin produced by several fungi of the genera Aspergillus and Penicillium, principally P. verrucosum in temperate climate and A. ochraceous in warm regions.
Nafeesa Qudsia Hanif
doaj   +1 more source

Ochratoxin A induces mitochondrial apoptosis and ferroptosis by inhibiting sigma-1 receptor to disrupt redox and cholesterol homeostasis

Food Science and Human Wellness
Ochratoxin A (OTA), a secondary fungal metabolite known for its nephrotoxic effects, is widespread in various foods and animal feeds. Our recent investigation suggests a correlation between OTA-induced nephrotoxicity and sigma-1 receptor (Sig-1R ...
Song Yao, Wenying Chen, Hongwei Wang, Ruiran Yang, Yao Zhou, Shuangchao Liu, Xiao Li Shen   +6 more
doaj   +1 more source

Total Aflatoxin”, “Aflatoxin B1” and “Ochratoxin A” Residues in Wheat Flour Produced in Kurdistan Province-Iran

Medical Laboratory Journal, 2017
Background and objectives: Contamination of food products with mycotoxins is a public health problem. The International Agency for Research on Cancer has identified mycotoxins as hepatotoxic and carcinogenic agents to humans (Group 1).
Hiro Memari, Keiwan Ebrahimi Mohammadi, Peiman Esmaeilzadeh   +2 more
doaj