| [a review of the studies on fungi and mycotoxins in foodstuffs in beijing during 1976-1986]. | fungi and mycotoxins contaminating foods in beijing during 1976-1986 were studied. a total of more than 5,000 food samples classified into 104 kinds of 16 types were examined of analysed. the results showed that the natural occurrence of aflatoxin b1 in foods in beijing was not serious, but from the results of analysis 59 cases of food poisoning and food seriously contaminated with moulds, the hazards of fungal contamination of food should receive serious consideration. in order to improve food ... | 1991 | 1903690 |
| [mycoflora in naturally fermented chinese sauces in beijing and their assay for aflatoxin b1]. | | 1986 | 3095067 |
| [fungal detection of american ginseng seeds from beijing and northeast area in china]. | the quantity and genus of fungi on 13 samples of american ginseng seed from beijing and northeast area in china were detected. | 2002 | 12776564 |
| [granularity distribution of airborne microbes in summer in beijing]. | a study on granularity distribution of airborne microbes was conducted in details in summer, and the fluctuation regular was analyzed in beijing. results show that the distribution characteristics which are not changed with the different functional regions and periods are very different among airborne bacteria, fungi and actinomycete. airborne bacteria appear skew distribution, the particles larger than 2.0 microm account for 80.0% of the total while smaller than 1.0 microm contribute 9.0% appro ... | 2004 | 15759871 |
| culturable airborne fungi in outdoor environments in beijing, china. | airborne fungi are being proposed as a cause of adverse health effects. they may adversely affect human health through allergy, infection, and toxicity. moreover, they have a great influence on urban air quality in beijing. in this study, a systematical survey on the culturable airborne fungi was carried out for 1 year in beijing urban area. fungal samples were collected for 3 min, three times each day, and continued for three consecutive days of each month with fa-1 sampler from three sampling ... | 2005 | 16227072 |
| [ecological distributions of airborne fungi in outdoor environments in beijing, china]. | an investigation on fungal types, concentrations, and their dynamic variation in outdoor environments was carried out in three different functional areas around one year in beijing. results show that the fungal concentrations varied widely and the average was (1164.8 +/- 73.2) cfu x m(-3), ranging from 23.6cfu x m(-3) to 13 959.5 cfu x m(-3). the most common culturable airborne fungi in all seasons and all functional areas were cladosporium , nonsporulating fungi, alternaria, penicillium and asp ... | 2005 | 16366464 |
| ocular fungal isolates and antifungal susceptibility in northern china. | to analyze the distribution characteristics of ocular fungal isolates and antifungal susceptibility in vitro. | 2007 | 17188047 |
| [community structure and time-space distribution characteristic of airborne fungi in a municipal landfill site]. | in order to determine the community structure and time-space distribution characteristics of airborne fungi in waste landfill sites, supervisory points were set in sanitary landfill area, leachate treatment area and living area in a waste sanitary landfill site in beijing. airborne fungi were collected by andersen six stages sampler, and the study on the community structure and distribution of airborne fungi was carried out systematically. the results show that fifteen genera of culturable fungi ... | 2009 | 20063727 |