Results 51 to 60 of about 21,175,518 (311)

Ochratoxin A decontamination: A review

Food Control, 2009
Alojado según Res. CNEAI 5/12/23 (ANECA)
Amézqueta, Susana, González-Peñas, Elena, Murillo Arbizu, María Teresa, López de Cerain, Adela   +3 more
openaire   +2 more sources

Amplification of Polyketide Synthase gene fragments in ochratoxigenic and nonochratoxigenic black aspergilli in grapevine

Phytopathologia Mediterranea, 2011
Members of the Aspergillus section Nigri, also known as black aspergilli produce Ochratoxin A (OTA), a contaminant of wine. Despite potentially severe health effects and economic losses caused by OTA in wine, almost nothing is known about the genetics ...
Michelangelo STORARI, Ilaria PERTOT, Cesare GESSLER, Giovanni BROGGINI   +3 more
doaj   +1 more source

Statement on recent scientific information on the toxicity of Ochratoxin A

EFSA Journal, 2010
The European Food Safety Authority (EFSA) was asked by the European Commission to assess recent scientific information on the toxicity of ochratoxin A and, if necessary, to update its opinion on ochratoxin A in food adopted on 4 April 2006 by the ...
EFSA Panel on Contaminants in the Food Chain
doaj   +1 more source

Mitigation of Ochratoxin A-Induced Renal Toxicity by Kaempferol in Albino Mice [PDF]

Research Journal of Pharmacognosy
Background and objective: This study investigated the protective effects of kaempferol, a natural flavonoid known for its antioxidant properties, against ochratoxin A-induced renal damage.
Norah Fahad Saad Bosaad, Peramaiyan Rajendran*, Rebai Ben Ammar, Gamal Mahmoud Bekhet, Mohammed Salem Moqbel, Saeed Yaseen Al-Ramadan, Hamad Abu Zahra   +6 more
doaj   +1 more source

An in vitro attempt at precision toxicology reveals the involvement of DNA methylation alteration in ochratoxin A-induced G0/G1 phase arrest

Epigenetics, 2020
Precision toxicology evaluates the toxicity of certain substances by isolating a small group of cells with a typical phenotype of interest followed by a single cell sequencing-based analysis.
Boyang Zhang, Liye Zhu, Yaqi Dai, Hongyu Li, Kunlun Huang, Yunbo Luo, Wentao Xu   +6 more
doaj   +1 more source

Ochratoxin A in human kidney diseases [PDF]

Food Additives & Contaminants, 2005
Ochratoxin A (OTA) is an ubiquitous nephrotoxic and carcinogenic mycotoxin considered to be involved in the aetiology of Balkan endemic nephropathy (BEN). The occurrence of this human fatal disease that appears in regions of Bosnia and Herzegovina, Bulgaria, Croatia, Rumania, and Serbia and Monte Negro correlates with very high incidence of otherwise ...
Fuchs, Radovan, Peraica, Maja
openaire   +4 more sources

Mycotoxin exposure and human cancer risk : a systematic review of epidemiological studies

, 2020
In recent years, there has been an increasing interest in investigating the carcinogenicity of mycotoxins in humans. This systematic review aims to provide an overview of data linking exposure to different mycotoxins with human cancer risk. Publications (
Castegnaro M., De Ruyck K., Eaton D. L., European Food Safety Authority (EFSA), Forner A., Halabi K., Huang C., Huang X., IARC, IARC, Knutsen H. K., Knutsen H. K., Peraica M., Ramljak D., Steinkellner H., Stephany R. W., The Commission of the European Communities   +16 more
core   +2 more sources

Rational Design of Optical Single‐Walled Carbon Nanotube‐Based Nanosensors with Biological Recognition Elements

Advanced Sensor Research, EarlyView.
This Review focuses on assessing and providing perspective on the field of rationally‐designed optical sensors constructed with single‐walled carbon nanotubes. The literature is reviewed and evaluated for SWCNT‐based sensors constructed with biomolecular recognition elements, including proteins, peptides, and oligonucleotides, as well as their methods ...
Amelia K. Ryan, Atara Israel, Maria Celina Stefoni, Catarina Ferraz, Ryan M. Williams   +4 more
wiley   +1 more source

Crossing the Blood–Brain Barrier with Molecularly Imprinted Polymeric Nanocarriers: An Emerging Frontier in Brain Disease Therapy

Advanced Science, EarlyView.
Molecularly imprinted polymeric nanocarriers (nanoMIPs) offer robust, antibody‐mimetic platforms to overcome the blood‐brain barrier. The article surveys nanoMIP design and ligand‐directed surface engineering that harness receptor‐mediated transcytosis, and highlights therapeutic and diagnostic applications in neurodegeneration, brain tumors and ...
Ranjit De, Shuliang Shi, Kyong‐Tai Kim
wiley   +1 more source

Development and validation of a SPE-UHPLC-fluorescence method for the analysis of ochratoxin-a in certain Turkish wines

Macedonian Journal of Chemistry and Chemical Engineering, 2019
A sensitive Ultra-High Performance Liquid Chromatography (UHPLC)-fluorescence method was developed and validated for the determination of ochratoxin-A (OTA) in Turkish wine samples. Naphthalene was used as an internal standard in this study.
Elif Mine Oncu Kaya
doaj   +1 more source