Results 81 to 90 of about 21,931 (235)

Benzo[b]fluoranthene Induces Mutation Accumulation and Cancer‐Relevant Mutational Signatures in Mouse Lung Alongside Steady State Levels of Chromosome Damage in Blood

Environmental and Molecular Mutagenesis, Volume 67, Issue 5-7, June‐August 2026.
ABSTRACT Polycyclic aromatic hydrocarbons (PAHs) are well‐known for their mutagenic and carcinogenic effects. Benzo[b]fluoranthene (BbF) is one of 16 PAHs prioritized by the US Environmental Protection Agency for toxicological evaluation due to pervasive human exposure.
Xinwen Zhang, Cheryl A. Hobbs, Miriam V. Rivas, Alex Diesing, Danielle P. M. LeBlanc, Gu Zhou, Julie F. Foley, Paul A. White, Francesco Marchetti, Carole L. Yauk, Stephanie L. Smith‐Roe   +10 more
wiley   +1 more source

Discrimination between aflatoxigenic and non-aflatoxigenic Aspergillus section Flavi strains from Egyptian peanuts using molecular and analytical techniques

, 2011
A wide range of Aspergillus section Flavi strains were isolated from Egyptian peanut samples. Eighteen of these strains were compared with two type strains (Aspergillus flavus SRRC G1907 and Aspergillus parasiticus 2747) for aflatoxin production based
N. Magan, A. Abdel-Hadi, Magan, Naresh, Carter, David, Abdel-Hadi, Ahmed, D. Carter   +5 more
core   +1 more source

Engineering a Hybrid Heme Pathway for Hemoprotein‐Based Dye‐Decolorizing Peroxidase in Escherichia coli

Food Bioengineering, Volume 5, Issue 2, Page 209-219, June 2026.
In this study, the heme content and enzymatic activity of the RhDypB mutant strain RhDypB‐R80 were enhanced through optimized heme uptake and pathway integration. This engineered host presents a promising platform for hemoprotein engineering and holds potential for applications in controlling mycotoxin contamination in food products.
Yue Sun, Jin‐Ping Chen, Nan‐Kai Wang, Chang Su, Heng Li, Jin‐Song Gong, Zheng‐Hong Xu, Jin‐Song Shi   +7 more
wiley   +1 more source

Toxicity of aflatoxin B1 towards the vitamin D receptor (VDR) [PDF]

, 2015
This research describes an unexpected toxicity of the aflatoxin B1 towards the vitamin D receptors. Rickets is a childhood disease, and calcium deficiency is the aetiological cause in Africa, being primarily associated with nutritional problems; in ...
NOVELLINO, ETTORE, SANTINI, ANTONELLO, COSTANZO, PAOLA, Fattore L., RITIENI, ALBERTO   +4 more
core   +1 more source

Noni (Morinda citrifolia) Seed Oil: Phytochemical Composition, Bioactivity, and Emerging Applications in Food and Health

Food Chemistry International, Volume 2, Issue 2, Page 136-154, June 2026.
Noni seed oil from Morinda citrifolia, highlighting its bioactive composition, conventional and green extraction methods, and major stability challenges. Encapsulation strategies improve oxidative stability and bioavailability, along with potential applications in functional foods and cosmetics, and key barriers to large‐scale commercialization ...
Sumidha Palanisamy, Kanimozhi Viswanathan, Pavithra Radhakrishnan, Sonali Lini, Sukumar Muthusamy   +4 more
wiley   +1 more source

Kinetics of the aflatoxin B1-sodium hypochlorite reaction and its application to the study of aflatoxin B1-bovine albumin binding

, 1986
The course of the aflatoxin B1-sodium hypochlorite reaction was followed by fluorescence emission at 450 nm. The formation of intermediate compounds with a higher fluorescence quantum yield than that of aflatoxin B1 was observed.
Carlos A. Gatti, Guillermo A. Picó, María A. Picconi   +2 more
core   +1 more source

Toxicological Evaluation of the Undesirable Components in Processed Infant Foods Using Artificial Intelligence

Future Postharvest and Food, Volume 3, Issue 2, Page 185-205, June 2026.
The detection of toxins in baby food using artificial intelligence. ABSTRACT Infant foods and baby formulas are becoming increasingly popular across the globe owing to their ease of consumption and nutritional value specific to infants. Impurities may find their way into the food chain at any point from the acquisition of raw materials to final ...
Poornima Singh, Anurag Singh, Ashutosh Upadhyay, Navneet Kumar   +3 more
wiley   +1 more source

Development of novel monoclonal antibodies-based ultrasensitive enzyme-linked immunosorbent assay and rapid immunochromatographic strip for aflatoxin B1 detection

, 2017
Monoclonal antibodies (mAbs) that are specific to aflatoxin B1 (AFB1) were produced from hybridoma cell lines 3F6G11 and 9C7C11 by the fusion of P3/NS1/1-AG4-1 myeloma cells with spleen cells that were isolated from a BALB/c mouse that was immunized with
劉秉慧, Liu, Jiun-Wei;Lu, Chuan-Chen;Liu, Biing-Hui;Yu, Feng-Yih   +1 more
core   +1 more source

Pharmacokinetics of intratracheally administered aflatoxin B1

Toxicology and Applied Pharmacology, 1991
High concentrations of the carcinogen aflatoxin B1 (AFB1) are commonly found in respirable, airborne grain dusts, and inhaled AFB1 has been shown to be a risk factor for occupational pulmonary carcinogenesis. The fate of AFB1 exposure via the respiratory tract is therefore of interest in an evaluation of potential occupational risk. The pharmacokinetic
Coulombe, Roger A., Jr., Huie, J. M., Ball, R. W., Sharma, R. P., Wilson, D. W.   +4 more
openaire   +3 more sources

N6‐Methyladenosine (m6A) in Liver Disease: Pathogenic Mechanisms and Therapeutic Potential

iNew Medicine, Volume 2, Issue 2, June 2026.
ABSTRACT Accumulating evidence highlights the critical role of epigenetic modifications, particularly N6‐methyladenosine (m6A), in liver disease. As the most abundant RNA modification in eukaryotic cells, m6A is dynamically regulated by multicomponent m6A methyltransferases (e.g., METTL3 and METTL14), demethylases (FTO and ALKBH5), and m6A‐binding ...
Yingfen Chen, Ru Ya, Ziling Zhang, Siyue Dong, Seol Hee Park, Wonhyo Seo, Yong He   +6 more
wiley   +1 more source