Results 81 to 90 of about 2,719 (182)

Citrinin Production and Stability in Cheese

Journal of Food Protection, 2002
Citrinin is a nephrotoxic fungal metabolite that has been demonstrated to be mutagenic in hepatocytes. It can be produced by several fungal species that belong mainly to the genus Penicillium and has been isolated from many feeds and human foods. Cheese is a very sensitive product because it can be naturally contaminated by citrinin-producing molds ...
J D, Bailly, A, Querin, S, Le Bars-Bailly, G, Benard, P, Guerre   +4 more
openaire   +2 more sources

Safety and efficacy of a feed additive consisting of l‐arginine produced with Corynebacterium glutamicum CCTCC M 20232577 for all animal species (Dongxiao Biotechnology Co., Ltd.)

EFSA Journal, Volume 24, Issue 4, April 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‐arginine produced by fermentation with Corynebacterium glutamicum CCTCC M 20232577 when used as a nutritional additive in feed and water for drinking for all animal species and ...
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, Katerina Theodoridou, Montserrat Anguita, Nicole Bozzi Cionci, Rafaella Christodoulou, Matteo L. Innocenti, Maria Kolona, Elisa Pettenati, Jordi Tarrés‐Call, Yolanda García‐Cazorla   +23 more
wiley   +1 more source

Determination of citrinin and sterigmatocystin in human urine: a risk assessment of citrinin exposure in the Valencian population [PDF]

Exploration of Foods and Foodomics
Aim: Mycotoxins are toxic secondary metabolites produced by various fungal species, commonly found as contaminants in food products and biological matrices.
Paula Ponz-Perelló, Andrea Mollà-Menent, David Pérez-Guaita   +2 more
doaj   +1 more source

Determination of Citrinin in Corn and Barley

Journal of AOAC INTERNATIONAL, 1978
Abstract A method is described for determining citrinin in corn and barley. The initial extraction uses an aqueous acidified acetonitrile solution, and the resulting solution is partially purified by several partition steps. Citrinin is determined by using either high pressure liquid chromatography (HPLC) or thin layer chromatography ...
L R, Marti, D M, Wilson, B D, Evans
openaire   +2 more sources

Citrinin Toxicity in Young Chicks

Poultry Science, 1987
Two experiments were conducted to demonstrate the capacity of citrinin to cause dose-related increases in water consumption and urine excretion. In Experiment 1, chicks 24 days old were fed mixtures of untreated and inoculated corn containing citrinin to provide 0, 50, 100, 150, 200, and 250 micrograms of the toxin per gram of blended corn.
L K, Kirby, T S, Nelson, J T, Halley, J N, Beasley   +3 more
openaire   +2 more sources

Active polyketides isolated from Penicillium herquei

Anais da Academia Brasileira de Ciências, 2013
In this work we are reporting the isolation by classical methods of chromatography of six polyketides from Penicillium herquei. The compounds citreorosein ( 1) , emodin ( 2) , janthinone ( 3) , citrinin ( 4) , citrinin H1 ( 5) and dicitrinol ( 6) were ...
ANDREY M.R. MARINHO, PATRICIA S.B. MARINHO, LOURIVALDO S. SANTOS, EDSON RODRIGUES FILHO, IZABEL C.P. FERREIRA   +4 more
doaj   +1 more source

Wavelength-Dependent Degradation of Ochratoxin and Citrinin by Light in Vitro and in Vivo and Its Implications on Penicillium

Toxins, 2012
It has previously been shown that the biosynthesis of the mycotoxins ochratoxin A and B and of citrinin by Penicillium is regulated by light. However, not only the biosynthesis of these mycotoxins, but also the molecules themselves are strongly affected ...
Markus Schmidt-Heydt, Benedikt Cramer, Irina Graf, Sandra Lerch, Hans-Ulrich Humpf, Rolf Geisen   +5 more
doaj   +1 more source

A New Citrinin Dimer Isolated from StrainZDF21

Natural Product Communications, 2015
Dicitrinin E ( 1 ), a new citrinin dimer, together with the known metabolites, dicitrinin A ( 2 ), citrinin ( 3 ), and fumitremorgin C ( 4 ), were isolated from the broth culture of Aspergillus terreus strain ZDF21.
Zerihun T. Dame, Nakarin Suwannarach, Saisamorn Lumyong, Hartmut Laatsch   +3 more
doaj   +1 more source

Dissecting the Genetic Basis of a Complex cis-Regulatory Adaptation.

PLoS Genetics, 2015
Although single genes underlying several evolutionary adaptations have been identified, the genetic basis of complex, polygenic adaptations has been far more challenging to pinpoint.
Santiago Naranjo, Justin D Smith, Carlo G Artieri, Mian Zhang, Yiqi Zhou, Michael E Palmer, Hunter B Fraser   +6 more
doaj   +1 more source

Genetic Dereplication of Multiple <i>Penicillium expansum</i> Biosynthetic Gene Clusters Reveals Cryptic Penta-Cyclopeptide Production. [PDF]

J Nat Prod
Amir Rawa MS, Haefner BJ, Nickles GR, Aguilar-Ramírez E, Keller NP, Eagan JL.   +5 more
europepmc   +1 more source