10.1128/JVI.77.9.5286-5294.2003. 2003, 77(9):5286. DOI: J. Virol. Yamamoto Kubuki, Akihiko Okayama, Masahiro Fujii and Naoki Tetsutaro Sata, Yoshio Koyanagi, Michiyuki Maeda, Yoko Hideki Hasegawa, Mamoru Ito, Yuetsu Tanaka, Naoki Mori, M. Zahidunnabi Dewan, Kazuo Terashima, Midori Taruishi, B κ Suppression by an Inhibitor against NFMice: null c γ in Novel NOD-SCID/ Leukemia Virus Type 1-Infecte...

Exogenously applied glycinebetaine (GB) accumulates at high levels in maize (Zea mays L.). Under water deficit and high temperature conditions GB application produces yield benefits. These sub-optimum conditions often result in high levels of aflatoxin accumulation which reduces grain quality. A 3-year (2008, 2009 and 2010) field experiment was conducted to determine the effects of GB on ma...

introduction: contamination of foodstuffs with fungi and the toxins produced by them is a very important problem in human and animal feeding. in most villages around shiraz, in small-scale dairy farms, dry leftover bread which is mostly contaminated with fungi is used as a part of food ration for animals. the thin-layer chromatographic method which was used for determination of aflatoxin. inges...

Aspergillus parasiticus RCMB 002001 (2) producing four types of aflatoxins B1, B2, G1, and G2 was used in this study as an aflatoxin-producer. Penicillium griseofulvum, P. urticae, Paecilomyces lilacinus, Trichoderma viride, Candida utilis, Saccharomyces cerevisiae as well as a non-toxigenic strain of Aspergillus flavus were found to be able to exhibit growth on aflatoxin B1-containing medium u...

Cottonseed is an economical source of protein and is commonly used in balancing livestock rations; however, its use is typically limited by protein level, fat content, gossypol, and the potential for aflatoxin contamination. There are numerous studies in the literature discussing gossypol and aflatoxin toxicities in livestock and processing methods for reducing gossypol levels in cottonseed. Ho...

ABSTRACT Aspergillus flavus can be divided into the S and L strains on the basis of sclerotial morphology. On average, S strain isolates produce greater quantities of aflatoxins than do L strain isolates. Sclerotia of the S strain were observed in commercial seed cotton from western Arizona. Greenhouse tests were performed to better define sclerotial formation in developing bolls. Eight S strai...

Crops frequently contaminated by aflatoxins are important sources of revenue and daily nourishment in many portions of sub-Saharan Africa. In recent years, reports have associated aflatoxins with diminished human health and export opportunities in many African Nations. Aflatoxins are highly carcinogenic metabolites mainly produced by members of Aspergillus sect. Flavi. The current study examine...

A magnetic particle-based enzyme-liked immunosorbent assay (mp-ELISA) has been developed as new an alternative immunoassay for Aflatoxin B1 determination. The method is based on conventional competitive ELISA whereby the anti-Aflatoxin B1 antibody is immobilized on the magnetic particles' surface. The influence of the antibody type as well as antibody immobilization on the magnetic beads surfac...

Variability in growth rate was observed among S strain isolates of Aspergillus flavus from western Arizona. Isolates were grouped into fast and slow growing biotypes and compared for radial growth, and sclerotia, spore, aflatoxin, and pectinase production. Slow and fast biotypes were distributed equally among three collection areas with 35% of 300 S strain isolates classified as the slow biotyp...