Results 71 to 80 of about 113,940,913 (209)

Survey of ochratoxin A in raisin produced in Hamadan province factories and relationship between contamination with defective seeds [PDF]

Bihdāsht-i Mavādd-i Ghaz̠āyī, 2013
Ochratoxin A is one of the most common of raisin mycotoxins which is potential nephrotoxin in human and a teratogenic, mutagenic, carcinogenic and immunosuppressive toxin. The aim of this study was to determine the amount of ochratoxin in raisin produced
a Heshmati, a Vahidinia, M Jafari
doaj  

Inhibition of ochratoxin A production of Aspergillus carbonarius by yeast species

Czech Journal of Food Sciences, 2011
A total of 21 yeast strains isolated from wine-grapes of Turkey were screened for their ability to inhibit ochratoxin A (OTA) accumulation by Aspergillus carbonarius in both yeast extract sucrose (YES) broth and grape juice.
Isil VAR, Zerrin ERGINKAYA, Bulent KABAK
doaj   +1 more source

Electrochemical aptasensors for ultrasensitive multiplexed detection: Towards a new era of precision diagnostics and environmental monitoring

VIEW, EarlyView.
Electrochemical aptasensors are emerging as powerful platforms for precision diagnostics and environmental monitoring, owing to their high selectivity, programmability and compatibility with miniaturised systems. However, their broader application is constrained by limited signal intensity and challenges in reliable multiplexed detection.
Azadeh Abdi, Ngoan Thi Thao Nguyen, Riccardo Zulli, Jacopo Giaretta, Fariba Dehghani, Syamak Farajikhah   +5 more
wiley   +1 more source

Nicotine pouches and clinical outcomes related to smoking cessation: A systematic review of randomized trials

Addiction, EarlyView.
Abstract Background and aims Tobacco‐free nicotine pouches (NPs) are oral nicotine products promoted by manufacturers and some researchers as tools that may reduce nicotine cravings and support smoking reduction or cessation. However, evidence regarding their actual clinical impact remains limited.
Javad Heshmati, Spencer Shahen, Emma Lynn Bates, Sarah Visintini, Evyanne Quirouette, Kerri‐Anne Mullen, Hassan Mir   +6 more
wiley   +1 more source

Fate of ochratoxin A in brewing [PDF]

Applied Microbiology, 1975
The fate of ochratoxin A in brewing was investigated by adding (3H)ochratoxin A to the raw materials at 1- and 10-mug/g levels during mashing in a conventional microbrewing process. The results indicated that large portions (28 to 39%) of the added toxin were recovered in spent grains, with less recovery in the yeast (8 to 20%) and beer (14 to 18 ...
W K, Nip, F C, Chang, F S, Chu, N, Prentice   +3 more
openaire   +2 more sources

Chronic Exposure to Ochratoxin A Induces Metabolic Dysfunction‐Associated Steatotic Liver Disease‐Like Symptoms and Obesity With Sex‐Specific Effects in Zebrafish

Food Frontiers, Volume 7, Issue 5, September 2026.
Ochratoxin A exposure induced MASLD and obesity in a sex‐specific manner. Disruption in adipocytokine signaling pathway and vitamin D metabolism led to lipid remodeling and obesity in females. However, activation of PPAR signaling pathway and ferroptosis contributed to lipid remodeling and obesity in males.
Meng Li, Chenxi Li, Mengai He, Zhenfeng Liao, Xijiao Song, Yingqiu Mi, Hongtao Zheng, Jiayin Hou, Liezhong Chen   +8 more
wiley   +1 more source

Climate change amplifies global mycotoxin exposure: Emerging risks and sustainable solutions

iMetaOmics, Volume 3, Issue 3, September 2026.
Climate change intensifies mycotoxin contamination through rising temperatures, elevated CO2, and altered precipitation. Global surveys reveal a high and widespread prevalence of major mycotoxins in staple cereals, with low‐income countries bearing the greatest burden.
Mengyao Xue, Zheng Qu, Tingting Jiang, Antonio F. Logrieco, Antonio Moretti, Ke Dong, Yanpo Yao, Qi Zhang, Peiwu Li   +8 more
wiley   +1 more source

Detection and discrimination between ochratoxin producer and non-producer strains of Penicillium nordicum on a ham-based medium using an electronic nose [PDF]

, 2010
The aim of this work was to evaluate the potential use of qualitative volatile patterns produced by Penicillium nordicum to discriminate between ochratoxin A (OTA) producers and non-producer strains on a ham-based medium.
Battilani, P., Camardo Leggieri, Marco, Magan, Naresh, Camardo Leggieri, M., Neus Planas Pont, Paola Battilani, Naresh Magan, Planas Pont, Neus, Battilani, Paola, Marco Camardo Leggieri   +9 more
core   +1 more source

Immunomodulatory and Cytotoxic Properties of Enniatin B1 in Porcine Alveolar Macrophages

Journal of Applied Toxicology, Volume 46, Issue 9, Page 3220-3231, September 2026.
ABSTRACT This study investigates the immunomodulatory effects of Enniatin B1 (ENNB1), an emerging mycotoxin, on porcine alveolar macrophages (PAMs), a species‐specific model relevant to human innate immunity. PAMs were exposed to increasing ENNB1 concentrations (0.5–6 μM) over 6, 24, and 48 h.
Sara Frazzini, Francesca Caloni, Paola Fossati, Giancarlo Ruffo, Luciana Rossi   +4 more
wiley   +1 more source

Unlock the Potential of Pichia in Coffee: Knowledge Transfer From Fermented Beverages

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 5, September 2026.
ABSTRACT Considerable research has focused on non‐Saccharomyces yeasts to explore their biochemical potential and genetic diversity beyond the capabilities of the conventional starter culture, Saccharomyces cerevisiae. Among these, species of the genus Pichia have emerged as promising candidates in diverse food fermentation systems. Although studies on
Hosam Elhalis
wiley   +1 more source