Results 11 to 20 of about 57,826 (282)

TP53 R249S mutation in hepatic organoids captures the predisposing cancer risk

Hepatology, EarlyView., 2022
The systematic approach in elucidating the gain‐of‐function (GOF) roles of TP53 mutations in early liver carcinogenesis. Unique downstream targets of TP53 L3 mutations were identified from chormatin immunoprecipitation sequencing in HCC cell lines, followed by a series of validation assays to substantiate the exclusive transcriptional regulations ...
Yin Kau Lam, Jianqing Yu, Hao Huang, Xiaofan Ding, Alissa M. Wong, Howard H. Leung, Anthony W. Chan, Kelvin K. Ng, Mingjing Xu, Xin Wang, Nathalie Wong   +10 more
wiley   +1 more source

Dietary aflatoxin exposure and impaired growth in young children from Benin and Togo: cross sectional study [PDF]

, 2002
Fetal and early childhood environment, including the nutritional status of the pregnant mother and the infant, are considered critical for growth and risk of disease in later life.
Cardwell, K, Egal, S, Gong, YY, Hall, AJ, Hounsa, A, Turner, PC, Wild, CP   +6 more
core   +3 more sources

QUALITATIVE EVALUATION OF AFLATOXINS IN SELECTED CURRY POWDERS ON UGANDAN MARKET IN NAKIWOGO - ENTEBBE, WAKISO DISTRICT. A CROSS-SECTIONAL STUDY.

Student's Journal of Health Research Africa, 2023
Background. Mycotoxins are biologically active secondary metabolites produced by fungal species in the genera Aspergillus, Penicillium, and Fusarium and grow in a variety of foods including cereals, grains, nuts, oil seeds, fruits, vegetables, cocoa ...
Joseph Gaizi, Saphan Muzoora
doaj   +1 more source

Aflatoxins in Food and Feed: An Overview on Prevalence, Detection and Control Strategies

Frontiers in Microbiology, 2019
Aflatoxins produced by the Aspergillus species are highly toxic, carcinogenic, and cause severe contamination to food sources, leading to serious health consequences.
Dipendra K. Mahato, Kyung Eun Lee, Madhu Kamle, Sheetal Devi, Krishna N. Dewangan, Pradeep Kumar, Sang G. Kang   +6 more
doaj   +1 more source

Quantitative Analysis of Total Aflatoxins in Dairy Cattle Feed Using a Competitive Lateral Flow Immunoassay: A Regional Study in Tigray, Ethiopia. [PDF]

Vet Med Sci
Quantitative analysis of total aflatoxins in dairy cattle feed across five urban centres in Tigray, Ethiopia, revealed that 22.4% of samples exceeded national limits and 29.1% surpassed EU thresholds. Higher contamination levels were associated with roughage‐based feed, poor storage conditions and the presence of toxigenic Aspergillus flavus and A ...
Zeweld SW, Welearegay MA, Tarekegn EK.
europepmc   +2 more sources

Differentiation between Aspergillus flavus and Aspergillus parasiticus from Pure Culture and Aflatoxin-Contaminated Grapes Using PCR-RFLP Analysis of aflR-aflJ Intergenic Spacer [PDF]

, 2011
Aflatoxins (AFs) represent the most important single mycotoxin-related food safety problem in developed and developing countries as they have adverse effects on human and animal health. They are produced mainly by Aspergillus flavus and A.
Atoui, Ali, El Khoury, André, Kallassy, Mireille, Lebrihi, Ahmed, Lteif, Roger, Rizk, Toufic   +5 more
core   +2 more sources

Mycotoxin exposure assessments in a multi-center European validation study by 24-hour dietary recall and biological fluid sampling [PDF]

, 2020
The European Food Consumption Validation (EFCOVAL) project includes 600 men and women from Belgium, the Czech Republic, France, the Netherlands, and Norway, who had given serum and 24-hour urine samples, and completed 24-hour dietary recall (24-HDR ...
Abbeddou, Souheila, Arcella, Davide, Claeys, Liesel, De Boevre, Marthe, De Keyzer, Willem, De Ruyck, Karl, De Saeger, Sarah, De Vries, Jeanne, Huybrechts, Inge, Ocke, Marga, Ruprich, Jiri, Yang, Shupeng   +11 more
core   +1 more source

Determination of aflatoxins M1, M2, B1, B2, G1 and G2 in peanut by modified QuEChERS method and ultra-high performance liquid chromatography-tandem mass spectrometry

Vigilância Sanitária em Debate: Sociedade, Ciência & Tecnologia, 2015
A suitable method for routine analysis of aflatoxins M1, M2, B1, B2, G1, G2 in peanut by ultra-high performance liquid chromatography-tandem mass spectrometry was developed and validated.
André Victor Sartori, Juliana Swensson de Mattos, Yuri Pereira Souza, Rosana Pereira dos Santos, Maria Heloísa Paulino de Moraes, Armi Wanderley da Nóbrega   +5 more
doaj   +7 more sources

Foreword: mycotoxins in a changing world [PDF]

, 2016
This special issue arose because of the changes in the global landscape in relation to the impact and implications of our changing climate on food security and quality, consumer habits, trade and economics, regulations and scientific thinking.
Battilani, Paola, Magan, Naresh, Stroka, Joerg   +2 more
core   +1 more source

The Occurrence of Aflatoxins in Date Palm (Phoenix dactylifera L.) Worldwide

Journal of Food Quality, 2022
Due to global warming, the risk of aflatoxins exposure through the consumption of contaminated food has increased. Aflatoxins pose serious health hazards to humans’ and animals’ health because of their carcinogenic, mutagenic, and teratogenic properties ...
Merfat Abdulrahman Almaghrabi
doaj   +1 more source