CO OZNACZA SŁOWO AFLATOXIN
Aflatoksyny
Aflatoksyny są naturalnie występującymi mykotoksynami, które są wytwarzane przez Aspergillus flavus i Aspergillus pasiticus, gatunki grzybów. Nazwa powstała około roku 1960 po odkryciu, że źródłem choroby indyczej X była toksyn Aspergillus flavus. Aflatoksyny są toksyczne i należą do najbardziej znanych substancji rakotwórczych. Po wprowadzeniu do organizmu aflatoksyny mogą być metabolizowane przez wątrobę do reaktywnego epoxydu pośredniego lub hydroksylowanego, aby stać się mniej szkodliwym aflatoksyną M1.
Definicja słowa aflatoxin w słowniku
Definicja aflatoksyny w słowniku to toksyna wytwarzana przez grzyby Aspergillus flavus rosnące na orzeszkach ziemnych, kukurydzy itp., Powodujące chorobę wątroby u ludzi.
KSIĄŻKI POWIĄZANE ZE SŁOWEM «AFLATOXIN»
Poznaj użycie słowa
aflatoxin w następujących pozycjach bibliograficznych Książki powiązane ze słowem
aflatoxin oraz krótkie ich fragmenty w celu przedstawienia kontekstu użycia w literaturze.
1
Aflatoxin and Food Safety
The text considers the worldwide impact of aflatoxins and describes recent advances in research on aflatoxin production, analysis, and toxicology.
2
Aflatoxin: Scientific Background, Control, and Implications
aflatoxin following its formation in the substrate. Schroeder and Ashworth (1965)
concluded that microbial competition or microbial breakdown might be
responsible for smaller amounts of aflatoxin in the kernels of parasitedamaged
pods than ...
3
New Perspectives on the Biosynthesis and Regulation of ...
One of these NATs was antisense to aflD (nor-1), an AF biosynthetic gene, and was upregulated at the AF nonconducive temperature. This is the first insight into the function of NAT expression in A. flavus.
4
Aflatoxins & Human Health
Aflatoxin B, Anatoxin B2 FIGURE 1 . Chemical structure of aflatoxins. Br B,, G ,
and G,. (Figure 1 demonstrates the chemical structure of aflatoxins Br B2, Gr and
G2.) r The relative proportions of the four major aflatoxins produced by
Aspergillus ...
5
Characterization of an
Aflatoxin Biosynthetic Gene and ...
Crop contamination with aflatoxins produced by the fungi Aspergillus flavus and Aspergillus parasiticus is a persistent problem.
6
Review the Impact of
Aflatoxin in Southeastern Peanuts: ...
Percentage of total aflatoxin contributed by each grade component in Part 2. 34,
and 39%, respectively. Although the percentage of total aflatoxin found in the OK,
LSK, ana DK components was somewhat different from Part 1, there is a striking ...
7
Encyclopedia of Food Mycotoxins
•QCH3 Aflatoxin M, •OCH3 Aflatoxin M2 LD50 : 62 ug AFM2/day old duckling; 12
ng AFBi /day old duckling (simultaneous application). DETECTION see ->
aflatoxins FURTHER COMMENTS Compared to -> aflatoxin M, AFM2 has a lower
Rt ...
Martin Weidenbörner,
2001
8
Aflatoxin and Aspergillus flavus in corn
Biology of A.flavus and A.parasiticus; Epidemiology of aflatoxin formation by A.flavus; Sampling BGYF, and aflatoxin analysis in corn; Biological effects of aflatoxin; Economic effects of aflatoxin in corn; Prevention and control of ...
Urban L. Diener, Richard L. Asquith, James William Dickens,
1983
9
Analysis of Transport and Sub-cellular Localization of ...
CONCLUSIONS The long-term goal of our laboratory is to eliminate aflatoxin B\
from the food chain by understanding the molecular mechanisms that regulate
the expression of key genes involved in AFBi biosynthesis. My research is
focused ...
10
Mycotoxins in grain: compounds other than
aflatoxin
The Genus Fusarium. Aspergillus and Penicillium. Alternaria. Effects of Mycotoxins on Animals. Consequences for Humans.
J. David Miller, H. L. Trenholm,
1994
WIADOMOŚCI, KTÓRE ZAWIERAJĄ SŁOWO «AFLATOXIN»
Sprawdź, o czym dyskutuje się w prasie krajowej i zagranicznej oraz jak jest stosowane słowo
aflatoxin w wiadomościach.
Improved seed varieties whet appetite for farming
Machakos and indeed the whole of lower eastern region reports high post-harvest losses every year and aflatoxin contamination because of ... «K24 TV, Lip 15»
An overproduction of astellolides induced by genetic disruption of …
The biosynthetic gene clusters for mycotoxins such as aflatoxin, aflatrem and cyclopiazonic acid have been well characterized, and several ... «Nature.com, Cze 15»
Rain, chill hours brighten 2015 outlook at Eagle Ranch Pistachios
The last required on-farm visit by a government official to draw a sample to test for aflatoxin in pistachios cost the Schweers about $570, mostly ... «Western Farm Press, Cze 15»
As Global Population Rises, Mars, Incorporated Partners at Lindau …
He will also raise the topic of aflatoxin and look to the young researchers—the next generation of science—for their support in helping solve this ... «CSRwire.com, Cze 15»
IITA, DR Congo Explore Areas of Partnership for Agric Devt
“We are interested in all that we have seen here especially the youth program and use of aflasafe technology to control aflatoxin in maize and ... «THISDAY Live, Cze 15»
Core oxidative stress response in Aspergillus nidulans
Such ecological role can be attributed for example to aflatoxin B1 produced by certain aspergilli [99]. Similarly, hyperosmotic stress is also ... «BMC Blogs Network, Cze 15»
USDA-GIPSA (FGIS) Awards 5 Year Contract for Vomitoxin Tests to …
In addition to the DONQ-FAST5 test, last month GIPSA awarded us a five year contract to monitor aflatoxin. It has been an exciting spring for us. «Benzinga, Cze 15»
Brazilian team explores potential of lactic acid bacteria as tool to …
“We have tested strains of Lactobacillus rhamnosus, Lactobacillus delbrueckii spp. bulgaricus and Bifidobacterium lactis to remove aflatoxin M1 ... «FeedNavigator.com, Cze 15»
Stakeholders'perception about aflatoxin contamination in groundnut …
Stakeholders'perception about aflatoxin contamination in groundnut (arachis hypogaea L.) along the value chain actors in eastern Ethiopia. «7thSpace Interactive, Cze 15»
Aflatoxins contamination needs to be tackled - stakeholders
The Forum for Agricultural Research in Africa (FARA) on Wednesday held a meeting to chart the way forward to mitigate Aflatoxin, not only in ... «GhanaWeb, Cze 15»