Results 11 to 20 of about 23,429 (239)

Aflatoxins in feed [PDF]

Veterinarski Glasnik, 2018
Background. Mycotoxins are toxic secondary metabolites, which are synthesized from a large number of intermediates from the primary metabolism of saprophytic molds.
Jovanović Dragoljub, Marković Radmila, Radulović Stamen, Grdović Svetlana, Krstić Milena, Šefer Dragan   +5 more
doaj   +3 more sources

Determination of Aflatoxins B1 and B2 in Powdered Milk Using Modified Liquid Chromatography Method [PDF]

Journal of Kerman University of Medical Sciences, 2014
Background & Aims: In this study, using a liquid-liquid microextraction method for pre-concentration trace amounts of aflatoxins, the amount of Aflatoxins B1 and B2 in powdered milk was determined.
A Amini, D Afzali-Grooh, M Chamsaz
doaj   +2 more sources

The Role of Aflatoxins in Aspergillus flavus resistance to stress [PDF]

, 2021
Aspergillus section Flavi produce the aflatoxins, secondary metabolites toxic to humans and animals. Why do these fungi produce aflatoxins? They do not have a clear role in pathogenicity or in niche competition.
Marco Zaccaria, Marzia Beccaccioli, Massimo Reverberi   +2 more
core   +1 more source

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

Exposure to aflatoxins and fumonisins and linear growth of children in rural Ethiopia : a longitudinal study

, 2021
Objective: We hypothesise that exposure to aflatoxins and fumonisins, measured in serum, alters protein synthesis, reducing serum protein and insulin-like growth factor 1 (IGF-1), increasing inflammation and infection, leading to child's linear growth ...
Vidal Corominas, Arnau, Feskens, E., Karakitsou, A., Stoecker, Barbara J., Tessema, Masresha, De Groote, Hugo, Gunaratna, Nilupa S., Vidal, A., De Groote, H., Stoecker, B.J., De Boevre, Marthe, Karakitsou, Anastasia, De Boevre, M., Belachew, T., Tessema, M., Belachew, Tefera, Brouwer, Inge D., Brouwer, I., Gunaratna, N.S., Feskens, Edith J. M., Inge D Brouwer, Tefera Belachew, Barbara J Stoecker, Anastasia Karakitsou, Masresha Tessema, Arnau Vidal Corominas, Nilupa S Gunaratna, Edith JM Feskens, Hugo De Groote, Marthe De Boevre   +29 more
core   +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

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

Natural occurrence of aflatoxins in bread in Nigeria [PDF]

, 2005
A study was conducted in Nigeria on samples of brown bread for growth of moulds and natural occurrence of aflatoxins. Mycological analysis showed the presence of six genera of filamentous fungi, Aspergillus, Rhizopus, Mucor, Penicillium, Alternaria and ...
DMO Efuntoye, Efuntoye, DMO
core   +1 more source

Prevalence and mitigation of aflatoxins in Kenya (1960-to date) [PDF]

, 2018
Aflatoxins are highly toxic metabolites of several Aspergillus species widely distributed throughout the environment. These toxins have adverse effects on humans and livestock at a few micrograms per kilogram (μg/kg) concentrations. Strict regulations on
Mutegi, C., R. Bandyopadhyay, P.J. Cotty, Bandyopadhyay, Ranajit, C.K. Mutegi, Cotty, P.J.   +5 more
core   +2 more sources

Prevalence of aflatoxin and fumonisins (B1 + B2) in maize consumed in rural Malawi

Toxicology Reports, 2016
A study was carried out to assess levels of contamination of aflatoxins and fumonisins (B1 + B2) in maize produced, stored and consumed in rural households in Malawi.
Daniel S. Mwalwayo, Bernard Thole
doaj   +1 more source