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991.
The pattern of incidence of keratinophilic fungi inhabiting the soil of 30 primary schools and 15 public parks in the city
of Madras was studied using hair baiting technique. A total number of 31 species belonging to 15 genera were recovered, 16
of which were common to both the school and public park soil. Dermatophytes and closely related species were represented by
9 species, of which the following were the most commonly found species in soil: Chrysosporium tropicum (62.2%), C. keratinophilum
(48.8%), M. gypseum (48.8%), C. pannorum (40%), T. mentagrophytes (37.7%), T. terrestre (31.1%) and C. anam. A. cuniculi (24.4%).
The fungi encountered have also been discussed in relation to their global distribution.
This revised version was published online in June 2006 with corrections to the Cover Date. 相似文献
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Large-Scale Population Structure of Human Commensal Escherichia coli Isolates 总被引:1,自引:0,他引:1 下载免费PDF全文
Patricia Escobar-Pramo Karine Grenet Arnaud Le Menac'h Luc Rode Emmanuelle Salgado Christine Amorin Stphanie Gouriou Bertrand Picard Mohamed Chrif Rahimy Antoine Andremont Erick Denamur Raymond Ruimy 《Applied microbiology》2004,70(9):5698-5700
The study of several Escherichia coli intestinal commensal isolates per individual in 265 healthy human subjects belonging to seven populations distributed worldwide showed that the E. coli population is highly structured, with major differences between the tropical and temperate populations. 相似文献
996.
Stuart L. Rulten Ross A. Kinloch Hilda Tateossian Colin Robinson Lucy Gettins John E. Kay 《Mammalian genome》2006,17(4):322-331
Analysis of the human repertoire of the FK506-binding protein (FKBP) family of peptidyl-prolyl cis/trans isomerases has identified an expansion of genes that code for human FKBPs in the secretory pathway. There are distinct differences
in tissue distribution and expression levels of each variant. In this article we describe the characterization of human FKBP19
(Entrez Gene ID: FKBP11), an FK506-binding protein predominantly expressed in vertebrate secretory tissues. The FKBP19 sequence
comprises a cleavable N-terminal signal sequence followed by a putative peptidyl-prolyl cis/trans isomerase domain with homology to FKBP12. This domain binds FK506 weakly in vitro. FKBP19 mRNA is abundant in human pancreas and other secretory tissues and high levels of FKBP19 protein are detected in
the acinar cells of mouse pancreas. 相似文献
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Meteorological effects on variation of airborne algae in Mexico 总被引:2,自引:0,他引:2
Irma Rosas Guadalupe Roy-Ocotla Pedro Mosiño 《International journal of biometeorology》1989,33(3):173-179
Sixteen species of algae were collected from 73.8 m3 of air. Eleven were obtained in Minatitlán and eleven in México City. The data show that similar diversity occurred between the two localities, in spite of the difference in altitude. This suggests that cosmopolitan airborne microorganisms might have been released from different sources. Three major algal divisions (Chlorophyta, Cyanophyta and Chrysophyta) formed the airborne algal group. Also, a large concentration of 2220 algae m–3 was found near sea-level, while lower amounts were recorded at the high altitude of México City. The generaScenedesmus, Chlorella andChlorococcum dominated. Striking relationships were noted between the concentration of airborne green and blue-green algae, and meteorological conditions such as rain, vapour pressure, temperature and winds for different altitudes. In Minatitlán a linear relationship was established between concentration of algae and both vapour pressure (mbar) and temperature (° C), while in México City the wind (m s–1) was associated with variations in the algal count. 相似文献