Results 181 to 190 of about 2,611 (207)

[Study on toxicological mechanism of moniliformin].

Wei sheng wu xue bao = Acta microbiologica Sinica, 1989
A mycotoxin was extracted and purified from a strain of Fusarium moniliforme var. subglutinans isolated from mouldy corn seeds harvested in a serious Keshan disease region in Shaanxi Province. The purification procedure involves water extraction, ion exchange chromatography, desalination and crystallization.
H, Zhang, J L, Li
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Synthese und Eigenschaften der Semiquadratsäure und ihrer Alkalisalze (Moniliformin)

Chemische Berichte, 1978
AbstractDie Darstellung der Semiquadratsäure (2) gelingt durch photochemische [2 + 2]‐Cyclodimerisierung von Chlorvinylencarbonat (18) mit nachfolgender Hydrolyse der stereoisomeren Cycloaddukte 7a und 7b. 2 ist eine starke Säure mit einem pKa = 0.88. Mit Aminen erhält man die entsprechenden Amide (24, 26), mit Diazomethan den Methylester (25).
Hans‐Dieter Scharf, Herhert Frauenrath, Wolfgang Pinske   +2 more
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Health effects of moniliformin: a poorly understood Fusarium mycotoxin

World Mycotoxin Journal, 2010
The contamination of the food and feed chain with mycotoxins and the subsequent threat to human health and animal welfare is evident. Today mycotoxin research is still strongly focused on mycotoxins such as aflatoxins, ochratoxin A and for Fusarium fungi mainly the trichothecenes deoxynivalenol (DON) and T-2 and HT-2 toxins.
K. Peltonen, M. Jestoi, G. Eriksen
openaire   +1 more source

Moniliformin, a mycotoxin from Fusarium fusarioides

Journal of Agricultural and Food Chemistry, 1978
C J, Rabie, A, Lübben, A I, Louw, E B, Rathbone, P S, Steyn, R, Vleggaar   +5 more
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Effect of moniliformin on myocardial contractility in rats.

Biomedical and environmental sciences : BES, 1992
The present study was carried out on rat heart to in situ determine the myocardial toxicity of moniliformin, a synthesized compound, originally isolated from mouldy corn and soil samples in the Keshan disease prevalent area in China. Perfusion of moniliformin 10(-7) mol/liter in isolated heart decreased myocardial contractile force by 52 +/- 17 ...
L L, Fan, J, Li, L H, Sun
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Moniliformin; a13C and1H NMR study

Mycotoxin Research, 1985
J C, Mitchell, M J, Perkins, J, Gilbert
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Determination of moniliformin by high-performance liquid chromatography.

Journal of environmental pathology, toxicology and oncology : official organ of the International Society for Environmental Toxicology and Cancer, 1991
High-performance liquid chromatography (HPLC) was investigated as a technique for determination of moniliformin, a toxic secondary metabolite of various Fusarium species. Two HPLC procedures gave satisfactory results. In the first procedure, separation was achieved on a strong anion exchange column (10 microns, 4 mm id x 25 cm) with an eluting solvent ...
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Moniliformin and Related Cyclobutenediones

1979
DANIEL BELLUS, HANS PETER FISCHER
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Acute oral toxicity of fusarium-mycotoxin moniliformin

Toxicology Letters, 2010
M. Jestoi, M. Jonsson, P. Koivisto, R. Heinonen, A. Isoniemi, U.M. Kokkonen, M. Anttila, K. Peltonen   +7 more
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The Mycotoxin “Moniliformin” and Related Substances

1980
H.-D. Scharf, H. Frauenrath
openaire   +1 more source