Results 121 to 130 of about 18,804 (231)

Degradation of Ochratoxin A by Brevibacterium Species

, 2014
The ability to degrade ochratoxin A was studied in different bacteria with a well-known capacity to transform aromatic compounds. Strains belonging to Rhodococcus, Pseudomonas, and Brevibacterium genera were grown in liquid synthetic culture medium ...
Rodríguez, Héctor, Doria, Francesca, De Las Rivas, Blanca, Muñoz, Rosario, García-Moruno, Emilia, Costantini, Antonella, Reverón, Inés   +6 more
core   +1 more source

Ochratoxin A and microbiological contamination of craft beers made in Cuenca, Ecuador

Agroindustrial Science
Craft beers are usually produced on a small scale following atypical recipes and processes to achieve flavor innovation. Beers’ hop composition offers a natural protection against biological contamination.
Michelle Castro-Arteaga, Katty Cabezas-Terán, Jorge Saquicela, Silvana Donoso-Moscoso, Johana Ortiz-Ulloa   +4 more
doaj   +1 more source

Ochratoxin A in Cow’s Milk Collected from Cattle Farms of Golestan Province

Medical Laboratory Journal, 2016
Background and Objective: Ochratoxin is a fungal toxin produced by Penicillium verrucosum and some Aspergillus species. Ochratoxin is usually found in grains, cereal products and also animal feed of livestock.
Sakine Tale Hel Abad, Hamid Reza Joshaghani, Mojgan Nejabat, Hadi Rahimzadeh, Farhad Niknejad, Mohammad Reza Kiaie   +5 more
doaj  

Removal of ochratoxin A in red wines by means of adsorption treatments with commercial fining agents

, 2001
The presence in wine of the fungal metabolite, ochratoxin A (OTA), represents a serious risk for consumer health. A variety of fining agents, including activated carbon, silica gel, potassium caseinate, egg albumin, and gelatin, was evaluated in relation
Parpinello G. P., Castellari M., Galassi S., Fabiani A., Versari A.   +4 more
core   +1 more source

Ochratoxin A [PDF]

, 2020
Mally, A., Gupta, R., Mosesso, Pasquale, Dekant, W., Zepnik, H., Pepe, G., Ravoori, S., Dingley, K., Wanek, P., Eder, E., Fiore, M., Otto, D.   +11 more
openaire   +3 more sources

Exploring the Effect and Molecular Docking Interaction of Carboxypeptidase and Amidohydrolase on Ochratoxin A and Zearalenone Degradation

BioResources
To keep consumers from the hazard of exposure to mycotoxins and meet the allowed limits, numerous physical and chemical approaches for eliminating Ochratoxin A (OTA) and Zearalenone (ZEN) have been studied.
Sulaiman A. Alsalamah, Mohammed Ibrahim Alghonaim, Abdu Ali Y. Moafa, Mukul Sharma   +3 more
doaj  

Comparative Assessment of Thermal Treatment for Mycotoxins Adsorption Potential of Indigenous Clay from Balochistan, Pakistan

Pakistan Journal of Analytical & Environmental Chemistry
The current study aimed to investigate the physical characteristics and mycotoxins (Aflatoxins B1 (AFB1) and Ochratoxin A (OTA) binding efficacy of indigenous clays before and after thermal treatment (calcination).
Mustafa Rahim Abro, Nadeem Rashid, Rab Nawaz Soomro, Khanoranga, Zainab Siddique   +4 more
doaj   +1 more source

A Colorimetric Aptamer Sensor Based on Magnetic Nanoparticle for the Detection of Ochratoxin A

Shipin gongye ke-ji
A novel ratio colorimetric sensor based on magnetic nanoparticles (Fe3O4@Au) and silver nanoparticles (Ag NPs) was constructed for the detection of Ochratoxin A (OTA) by complementary DNA base pairing.
Xingpu QI, Junkai WANG, Tingting ZOU, Linfei ZHU, Xue ZHANG, Jingjing KAN, Qian LI   +6 more
doaj   +1 more source

Ochratoxin A in conventional and organic cereal derivatives : a survey of the Italian market, 2001-02

, 2004
Ochratoxin A is a mycotoxin produced mainly by Penicillium verrucosum and Aspergillus ochraceus. Although typically considered a cereal contaminant, it has also been detected in dried fruit, nuts, meat and derivatives.
L. Dioguardi, C.L. Galli, R. Biffi, C. Ballabio, A. Cattaneo, M. Munari, P. Restani   +6 more
core   +1 more source

Assessment of Aflatoxin B1 and Ochratoxin A Contamination in Raw and Cooked Rice at Restaurants in Yasuj, Iran [PDF]

Armaghane Danesh Bimonthly Journal
Background & aim: Aflatoxin B1 and Ochratoxin A are among the most common mycotoxins in food products, including grains such as rice, whose entry into the human body can endanger consumer health.
SA Sadat, F Ariaei Monfared, M Majlesi
doaj