| occurrence of aspergillus flavus strains and aflatoxins in corn from santa fe, argentina. | it has been demonstrated in several agricultural regions all around the world that aspergillus flavus can infect corn grains and produce aflatoxins even before the harvest. it is also known that the incidence and levels of contamination of cereals factors. in the present work, the incidence of aflatoxins in corn grain from the central and northern areas of santa fe province in argentina was studied. the relationship between the extent of kernel infection by the fungus and the presence of aflatox ... | 1997 | 9673683 |
| microbiological study of external otitis in rosario city, argentina. | mycological and/or bacteriological studies were performed on 294 samples isolated from the external auditory control (eac). it was observed that 185 (81.5%) of the mycological analysis were negative while 42 (18.5%) were positive with the following distribution: 22 candida (9.7%), 15 aspergillus (6.5%) and five associations of aspergillus and candida (2.2%). the bacteriological studies were negative in 52 cases (23.6%) and the frequency of the bacterial agents (75.5%) isolated were as follows: 4 ... | 2003 | 12950900 |
| [etiological agents of dermatomycoses isolated in a hospital of santa fe city, argentina]. | superficial mycoses are limited to skin, hair, nails and mucous membranes. the most common etiological agents are dermatophytes and yeasts of candida genus. the aim of this work was to know the etiological agents of dermatomycoses and their clinical presentation. were analized 2073 samples of skin, hair, nails, and oral mucous membranes obtained from 1817 patients who attended the microbiology branch of the central laboratory at dr. j. m. cullen hospital, since september 1999 to september 2003. ... | 2006 | 16784129 |
| influence of environmental factors on airborne fungi in houses of santa fe city, argentina. | this study investigated concentration and types of airborne fungi spores of indoor air. forty nine houses of santa fe city (argentina) were examined during one year. this city is characterized by a warm climate with an annual mean temperature of 18.6 degrees c and a relative humidity of 74.6%. based on similar characteristics, a group of representative houses were selected from both urban and suburban areas. the study began by evaluating the airborne fungal concentrations on environmental factor ... | 2007 | 17320936 |