Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Michael P. Shiaris"'
Autor:
Kimberly Hamad-Schifferli, Michael P. Shiaris, Casandra Lyons, Cristina Rodriguez-Quijada, Michael F. Tlusty, Sara Quinn, Charles Santamaria
Publikováno v:
Analytical Methods. 12:3056-3063
The detection of foodborne pathogens is critical for disease control and infection prevention, especially in seafood consumed raw or undercooked. Paper-based diagnostic tools are promising for rapid fieldable detection and provide a readout by eye du
Publikováno v:
Microbiology Resource Announcements
Enterococcus faecalis is a clinically significant member of the human microbiome. Three CRISPR-Cas loci are located in conserved locations. Previous studies provide evidence that E. faecalis strains with functional CRISPR-Cas genes are negatively cor
Autor:
Michael P. Shiaris, Michie Yasuda
Publikováno v:
FEMS Microbiology Letters. 243:235-242
The method for DNA fingerprinting of the 16S-23S rDNA intergenic spacer region was modified to increase resolution of bacterial strains by thermal gradient gel electrophoresis (TGGE) analysis. By utilizing the high melting temperature region of the t
Publikováno v:
Applied and Environmental Microbiology. 64:2560-2565
Phenanthrene-degrading bacteria were isolated from a 1-m 2 intertidal sediment site in Boston Harbor. Samples were taken six times over 2 years. A total of 432 bacteria were isolated and characterized by biochemical testing. When clustered on the bas
Publikováno v:
Journal of microbiological methods. 93(1)
The study of environmental biofilms is complicated by the difficulty of working with them under lab conditions. Nonetheless, knowledge of cellular activity and interactions within environmental biofilms could lead to novel biomedical applications. As
Publikováno v:
Applied and Environmental Microbiology. 60:1154-1159
The relative role of eukaryotic versus prokaryotic microorganisms in phenanthrene transformation was measured in slurries of coastal sediment by two different approaches: detection of marker metabolites and use of selective inhibitors on phenanthrene
Publikováno v:
Journal of Experimental Marine Biology and Ecology. 165:103-123
The trophic role of benthic ciliates was studied in a temperate zone sandy tidal flat community during three summers. The contents of digestive vacuoles of ciliates taken directly from the field were examined by light microscopy after ciliates had be
Autor:
Michael P. Shiaris, Slava S. Epstein
Publikováno v:
Applied and Environmental Microbiology. 58:2426-2431
Rates of bacterivory in micro- and meiobenthic species were determined by an improved technique in a muddy tidal flat community in Boston Harbor, Mass. The predominant grazers of bacteria were identified, and their rates of grazing were measured in t
Autor:
Michael P. Shiaris, Slava S. Epstein
Publikováno v:
Microbial Ecology. 23:211-225
Fluorescently-labelled bacteria (FLB) were used to study the feeding strategies of a natural assemblage of estuarine protozoans and to examine whether the protozoan grazing could account for the in situ size structure of the bacterioplankton. The FLB
Publikováno v:
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