Results 71 to 80 of about 22,703 (295)

3‐Methyl‐1‐Butanol Enhances Postharvest Resistance of Red Grapes to Botrytis cinerea by Activating Phenylpropanoid Metabolism and Antioxidant Defences

Plant Biotechnology Journal, EarlyView.
ABSTRACT Grey mould, caused by Botrytis cinerea, is a significant postharvest disease leading to substantial economic losses in the grape industry. This study investigated the regulatory mechanism of 3‐methyl‐1‐butanol (3M1B), a yeast volatile substance, on B. cinerea resistance in red grapes (Vitis vinifera L.).
Shunjie Zhai, Huijing Guo, Tongrui Sun, Minrui Guo, Jiluan Chen, Jiankang Cao, Wanting Yang, Guogang Chen   +7 more
wiley   +1 more source

Occurrence and Exposure Assessment of Aflatoxin B1 and Ochratoxin A in Pearl Millet (Pennisetum glaucum L.) from Tunisia

Journal of Food Quality and Hazards Control, 2020
Background: Ochratoxin A (OTA) and Aflatoxin B1 (AFB1) are toxic secondary  metabolites produced by certain mold species. In this primarily survey, we examined the OTA and AFB1 contamination of pearl millet grains distributed in Tunisia.
S. Lasram, Z. Hamdi, A. Ghorbel
doaj  

Occurrences of ochratoxin A in slaughtered wild boar (Sus scrofa)

Italian Journal of Food Safety, 2013
Ochratoxins are fungal secondary metabolites that may contaminate a broad variety of foodstuffs, such as grains, vegetables, coffee, dried fruits, beer, wine and meats. Ochratoxins are considered powerful nephrotoxins, carcinogens, teratogens in rats and
Giancarlo Bozzo, Edmondo Ceci, Elisabetta Bonerba, Angela Di Pinto, Gaetano Vitale Celano, Giuseppina Tantillo   +5 more
doaj   +1 more source

Impacts of Climate Change on indirect human exposure to pathogens and chemicals from agriculture [PDF]

, 2008
Objective: Climate change is likely to affect the nature of pathogens and chemicals in the environment and their fate and transport. Future risks of pathogens and chemicals could therefore be very different from those of today.
Adhikari A, Alistair B.A. Boxall, Anthony Hardy, David B. Turley, David Stone, Edward Topp, Elizabeth M.H. Wellington, European Communities, Food and Agriculture Organization, Gale P, Giovanni Leonardi, Githecko AK, Gordon Nichols, Haines A, Hawkes C, Kerry Walsh, Laura Burgin, Laura Potts, Leonard S. Levy, Patterson DT, Peter D. Falloon, Philip M. Haygarth, R. Sari Kovats, Richard J. Williams, Sabine Beulke, Simon A. Parsons, Tatiana Boucard, Thomas Hutchinson, van den Berg H   +28 more
core   +6 more sources

Ochratoxin production by Aspergillus species [PDF]

Applied and Environmental Microbiology, 1996
Ochratoxin production was tested in 172 strains representing species in sections Fumigati, Circumdati, Candidi, and Wentii of the genus Aspergillus by an immunochemical method using a monoclonal antibody preparation against ochratoxin A. Ochratoxin A was detected in Aspergillus ochraceus, A. alliaceus, A. sclerotiorum, A. sulphureus, A. albertensis, A.
J, Varga, E, Kevei, E, Rinyu, J, Téren, Z, Kozakiewicz   +4 more
openaire   +2 more sources

Direct Ambient Mass Spectrometry for Food, Beverage, and Agricultural Sample Analysis and Research

Mass Spectrometry Reviews, Volume 45, Issue 2, Page 429-452, March/April 2026.
ABSTRACT Ambient and direct mass spectrometry (MS) methods are becoming increasingly used for the rapid analysis of food, beverage and agricultural samples. Novel ionization approaches combined with targeted, or untargeted workflows provide analytical outcomes within a greatly reduced time period compared to traditional separation science coupled with ...
Leigh M. Schmidtke, Liang Jiang, Morphy Dumlao, William A. Donald   +3 more
wiley   +1 more source

Residue of ochratoxin a in chicken tissues-risk assessment [PDF]

Archive of Oncology, 2011
Background: Toxicological investigations of tissues of normally slaughtered chickens were carried out to provide preliminary evaluation of the incidence of OTA in chicken tissues (n=90).
Milićević Dragan R., Jovanović Milijan, Matekalo-Sverak Vesna F., Radičević Tatjana, Petrović Milan M., Vuković Dubravka Ž.   +5 more
doaj   +1 more source

Electrochemical Aptamer-Based Sensors for Rapid Point-of-Use Monitoring of the Mycotoxin Ochratoxin A Directly in a Food Stream. [PDF]

, 2018
The ability to measure the concentration of specific small molecules continuously and in real-time in complex sample streams would impact many areas of agriculture, food safety, and food production. Monitoring for mycotoxin taint in real time during food
Plaxco, Kevin W, Somerson, Jacob
core   +2 more sources

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

Advanced Science, Volume 13, Issue 7, 3 February 2026.
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

Occurrence of Ochratoxin A in the Wild Boar (Sus scrofa): Chemical and Histological Analysis

Toxins, 2012
Ochratoxins are fungal secondary metabolites that may contaminate a broad variety of foodstuffs, such as grains, vegetables, coffee, dried fruits, beer, wine and meats.
Elvira De Giglio, Giuseppina Tantillo, Angela Di Pinto, Elisabetta Bonerba, Edmondo Ceci, Giancarlo Bozzo   +5 more
doaj   +1 more source