Results 1 to 10 of about 99,039 (258)

Aflatoxin Contamination in Wheat Flour Samples from Golestan Province, Northeast of Iran [PDF]

Iranian Journal of Public Health, 2012
Background: Due to the high toxicity of aflatoxin and its effects on public health, determination of aflatoxin level in Wheat flour samples in the Golestan province, north of Iran was investigated.
F Ghasemi Kebria, H Joshaghani, AG Chogan, H Keshavarzian, M Namjoo, G Roshandel, S Semnani, N Taheri   +7 more
doaj   +8 more sources

Quantitative Determination of Aflatoxin by High Performance Liquid Chromatography in Wheat Silos in Golestan Province, North of Iran [PDF]

Iranian Journal of Public Health, 2016
Background: Aflatoxins are the most common mycotoxins that contaminate crops. They are produced by fungi such as Aspergillus flavus and Aspergillus parasiticus.
Mohadeseh NAMJOO, Faezeh SALAMAT, Niloofar RAJABLI, Reza HAJI­HOSEEINI, Farhad NIKNEJAD, Faramarz KOHSAR, Hamidreza JOSHAGHANI   +6 more
doaj   +2 more sources

Menadione-induced oxidative stress re-shapes the oxylipin profile of Aspergillus flavus and its lifestyle [PDF]

, 2015
Aspergillus flavus is an efficient producer of mycotoxins, particularly aflatoxin B1, probably the most hepatocarcinogenic naturally-occurring compound.
Cigliano, Riccardo Aiese, Fanelli, Corrado, Ippolito, Antonio, Ludovici, Matteo, Reverberi, Massimo, Sanseverino, Walter, Sanzani, Simona Marianna, Scala, Valeria, Scarpari, Marzia, Zaccaria, Marco   +9 more
core   +9 more sources

Epidemiological factors of septoria tritici blotch (Zymoseptoria tritici) in durum wheat (Triticum turgidum) in the highlands of Wollo, Ethiopia

Ecological Processes, 2020
Background Septoria tritici blotch (STB) (Zymoseptoria tritici) is a major disease of durum wheat, an economic crop grown in the highlands of Wollo in Ethiopia.
Bogale Nigir Hailemariam, Yosef Geberehawariat Kidane, Amare Ayalew   +2 more
doaj   +1 more source

Aflatoxin exposure among children of age 12–59 Months in Butajira District, South-Central Ethiopia: a community based cross-sectional study

BMC Pediatrics, 2022
Background The continued provision of safe food, free of aflatoxin remains a huge challenge in developing countries. Despite several favourable climatic conditions that facilitate aflatoxin contamination in Ethiopia, there is little information showing ...
Mary Ayele, Demewoz Haile, Silvia Alonso, Heven Sime, Adugna Abera, Kifle Habte Balcha, Kedir Teji Roba, Geremew Tasew Guma, Bilal Shikur Endris   +8 more
doaj   +1 more source

Low-dose ethanol increases aflatoxin production due to the adh1-dependent incorporation of ethanol into aflatoxin biosynthesis

iScience, 2023
Summary: Aflatoxins are toxic secondary metabolites produced by some aspergilli, including Aspergillus flavus. Recently, ethanol has attracted attention as an agent for the control of aflatoxin contamination.
Tomohiro Furukawa, Masayo Kushiro, Hiroyuki Nakagawa, Hirofumi Enomoto, Shohei Sakuda   +4 more
doaj   +1 more source

Effect of non-aflatoxigenic strains of Aspergillus flavus on aflatoxin contamination of pre-harvest peanuts in fields in China

Oil Crop Science, 2021
Aflatoxin contamination of peanuts is one of the most concerns in peanut production in China. Applying non-aflatoxigenic Aspergillus flavus strains, based on competitive exclusion, has been proved to be a promising strategy to reduce aflatoxin ...
Liying Yan, Wanduo Song, Yuning Chen, Yanping Kang, Yong Lei, Dongxin Huai, Zhihui Wang, Xin Wang, Boshou Liao   +8 more
doaj   +1 more source

Detection of Aflatoxins B1 in Maize Grains Using Fluorescence Resonance Energy Transfer

Applied Sciences, 2020
Aflatoxins are secondary metabolites of Aspergillus flavus and Aspergillus parasiticus. These fungal species are the most dangerous and common toxin group causing food contamination. Aflatoxin has high toxicity and can cause cancer to humans and animals.
Thanh Binh Nguyen, Thi Bich Vu, Hong Minh Pham, Cao Son Tran, Hong Hao Le Thi, Ngoc Thuy Vo Thi   +5 more
doaj   +1 more source

Controlling aflatoxin in maize: The effects of varieties, packaging materials, and agroecological zones

Heliyon, 2023
Contamination of crops by aflatoxin is rampant in warm regions worldwide, including Sub-Sahara Africa. Contamination of maize and other foodstuffs with aflatoxin seriously threatens the health of humans and animals. The experimental design used was 2 × 2 
Sandra Ama Kaburi, Francis Appiah, Francis Padi Lamptey, Gifty Serwaa Otoo   +3 more
doaj   +1 more source

Aflatoxin Contamination of Non-cultivated Fruits in Zambia

Frontiers in Microbiology, 2019
Wild fruits are an important food and income source for many households in Zambia. Non-cultivated plants may be as susceptible as crops to aflatoxin contamination.
Paul W. Kachapulula, Paul W. Kachapulula, Ranajit Bandyopadhyay, Peter J. Cotty   +3 more
doaj   +1 more source