Biomaterial Database

[Ecology of aflatoxin B1-producing Aspergillus flavus strains]. 1983

Z Jesenskà, and M Polster

UI	MeSH Term	Description	Entries
D002273	Carcinogens	Substances that increase the risk of NEOPLASMS in humans or animals. Both genotoxic chemicals, which affect DNA directly, and nongenotoxic chemicals, which induce neoplasms by other mechanism, are included.	Carcinogen,Oncogen,Oncogens,Tumor Initiator,Tumor Initiators,Tumor Promoter,Tumor Promoters,Initiator, Tumor,Initiators, Tumor,Promoter, Tumor,Promoters, Tumor
D005516	Food Microbiology	The presence of bacteria, viruses, and fungi in food and food products. This term is not restricted to pathogenic organisms: the presence of various non-pathogenic bacteria and fungi in cheeses and wines, for example, is included in this concept.	Microbiology, Food
D000348	Aflatoxins	Furano-furano-benzopyrans that are produced by ASPERGILLUS from STERIGMATOCYSTIN. They are structurally related to COUMARINS and easily oxidized to an epoxide form to become ALKYLATING AGENTS. Members of the group include AFLATOXIN B1; aflatoxin B2, aflatoxin G1, aflatoxin G2; AFLATOXIN M1; and aflatoxin M2.	Aflatoxin
D001231	Aspergillus flavus	A species of imperfect fungi which grows on peanuts and other plants and produces the carcinogenic substance aflatoxin. It is also used in the production of the antibiotic flavicin.	Aspergillus parvisclerotigenus,Petromyces flavus
D014329	Tropical Climate	A climate which is typical of equatorial and tropical regions, i.e., one with continually high temperatures with considerable precipitation, at least during part of the year. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)	Climate, Tropical,Climates, Tropical,Tropical Climates
D016604	Aflatoxin B1	A potent hepatotoxic and hepatocarcinogenic mycotoxin produced by the Aspergillus flavus group of fungi. It is also mutagenic, teratogenic, and causes immunosuppression in animals. It is found as a contaminant in peanuts, cottonseed meal, corn, and other grains. The mycotoxin requires epoxidation to aflatoxin B1 2,3-oxide for activation. Microsomal monooxygenases biotransform the toxin to the less toxic metabolites aflatoxin M1 and Q1.	Aflatoxin B(1),Aflatoxin B,Aflatoxin B1 Dihydrochloride, (6aR-cis)-Isomer,Aflatoxin B1, (6aR-cis)-Isomer, 14C-Labeled,Aflatoxin B1, (6aR-cis)-Isomer, 2H-Labeled,Aflatoxin B1, (6aR-cis)-Isomer, 3H-Labeled,Aflatoxin B1, cis(+,-)-Isomer,HSDB-3453,NSC-529592,HSDB 3453,HSDB3453,NSC 529592,NSC529592