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Fungal contamination and selected mycotoxins in pre- and post-harvest maize in Honduras


, : Fungal contamination and selected mycotoxins in pre- and post-harvest maize in Honduras. Mycopathologia 129(1): 5-16

Sixty nine samples of maize were collected from pre-harvest standing crops and on-farm storage facilities from 52 smallholder farms located within 4 regions of Honduras during October 1992 and November 1993. Samples were visually assessed for insect damage and fungal spoilage, and the mycoflora quantified on artificial media. The major components of the ear rot complex were: Fusarium moniliforme, F. moniliforme var. subglutinans, Penicillium species, Stenocarpella maydis, S. macrospora and Acremonium spp. Representative samples were also assayed for mycotoxin content. Fumonisin B1 was detected in all 24 samples tested at levels of between 68-6,555 (micrograms/kg), and aflatoxin was detected in 2 samples heavily contaminated with Aspergillus flavus. Moniliformin and tenuazonic acid were not detected in the samples tested. The implications of these findings for human and livestock health risk are discussed, together with possible strategies for controlling these pathogens.

US$29.90

PMID: 7617016


Other references

Bansal, R.; Guleria, S.; Thota, S.; Bodhankar, S.L.; Patwardhan, M.R.; Zimmer, C.; Hartmann, R.W.; Harvey, A.L., 2012: Design, synthesis and evaluation of novel 16-imidazolyl substituted steroidal derivatives possessing potent diversified pharmacological properties. As a part of our investigations into the structural-activity relationship studies of a novel class of medicinally active 16-substituted steroids, several new 16-imidazolyl substituted steroidal derivatives have been synthesized and pharmacological...

Ozilgen, M., 1996: Kinetics of food processes involving pure or mixed cultures of lactic acid bacteria. A general account of microbial kinetics relevant to food processing is followed by sections on the kinetics of microbial growth and acid production during yoghurt, sourdough and wine production, and microbial death during drying and freeze-drying.

Luo, A.K., 2010: In transition. Annals of Internal Medicine 152(5): 330-331

Ivanov, G.; Mangiulea, V.; Treodorescu, L., 1978: Bronchoscopy, a diagnostic and therapeutic method in bronchopulmonary pathology in children. Revista de Chirurgie, Oncologie, Radiologie, O.R.L., Oftalmologie, Stomatologie. Oto-Rino-Laringologia 23(2): 123-128

Inbar, S.; Goldberger, J.J.; Kadish, A.H., 1996: Challenges of device therapy for ventricular tachycardia in the rate range of sinus rhythm. A method is described for patient-activated detection of ventricular tachycardia, under circumstances in which automatic algorithms fail. We present a case of a patient with an implanted defibrillator (Jewel PCD) who presented with symptomatic exe...

Hao, Y-sheng., 2003: The cause and management of intraocular lens dislocation into anterior vitreous cavity. To study the causes and management of the intraocular lens (IOL) dislocation into anterior vitreous cavity. The author retrospectively analyzed the causes of the IOL dislocation treated in the past 10 years. Twenty-eight dislocated IOLs were repla...

Kosian, A.M., 1998: Spectrophotometric method for determination of sulfoxides. Easy and exact method for determination of sulfoxides based on the property of this substances to react with the product of triptophane's and p-dimethilaminobensaldehide's condensation is proposed. An oxidizer-deoxidizer reaction results...

Muir, D.C.; Grift, N.P., 1983: Extraction and cleanup procedures for determination of diarylphosphates in fish, sediment, and water samples. Methods for determination of triaryl/alkylphosphates (TAPs) in water, fish, and sediment have been extended to determination of the diarylphosphate (DAP) degradation products. DAPs were extracted from water (adjusted to pH 0.5) by use of XAD-2 res...

Hollinshead, W.R., 1943: Cytological study of tho carotid body of the Cat. American Journal of Anatomy, 73: 185-213

Antoine, J.M.; Merviel, P.; Cornet, D.; Mandelbaum, J.; Salat-Baroux, J.; Uzan, S., 2000: Therapeutic management of ovarian dystrophy and insufficiency in abortion disorders: recent data. Many reports suggested that the high rate of miscarriage in women with polycystic ovaries may be due to increased urine and/or plasma LH concentration. In fact, with the exception of pulsatile GnRH, any treatment likely to increase the plasma LH l...