Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Fred J Genthner"'
Publikováno v:
Memorias do Instituto Oswaldo Cruz, Vol 90, Iss 1, Pp 125-129 (1995)
The fate of Bacillus sphaericus spores in the aquatic environment was investigated by suspending spores in dialysis bags in fresh and seawater. Spore viability was lost more rapidly in seawater. Neither B. sphaericus nor B. thuringiensis israelensis
Externí odkaz:
https://doaj.org/article/e33a390216db43f8a30d1e2c2da7862e
Autor:
Mary F. Moffett, Colleen M. Elonen, Matthew C. Harwell, Cynthia A. Chancy, Janet A. Nestlerode, Fred J. Genthner, Brian H. Hill, Aarin Teague, Michael A. Lewis
Publikováno v:
Wetlands Ecology and Management. 21:173-191
Ecosystem condition assessments were conducted for 12 mangrove sites in the northern Gulf of Mexico. Nine sites were selected randomly; three were selected a priori based on best professional judgment to represent a poor, intermediate and good enviro
Publikováno v:
Viruses, Vol 4, Iss 9, Pp 1548-1568 (2012)
Bacteriophages are likely the most abundant entities in the aquatic environment, yet knowledge of their ecology is limited. During a fecal source-tracking study, two genetically novel Leviviridae strains were discovered. Although the novel strains we
Publikováno v:
Journal of Virological Methods. 173:196-202
A real-time, reverse transcription-PCR (RT-qPCR) assay was developed to differentiate the four genogroups of male-specific ssRNA coliphages (FRNA) (family Leviviridae). As FRNA display a trend of source-specificity (human sewage or animal waste) at t
Publikováno v:
Journal of Virology. 83:11233-11243
Male-specific single-stranded RNA (FRNA) coliphages belong to the family Leviviridae . They are classified into two genera ( Levivirus and Allolevivirus ), which can be subdivided into four genogroups (genogroups I and II in Levivirus and genogroups
Publikováno v:
Journal of Virological Methods. 159:47-52
Goals of reducing fecal contamination in recreational, drinking, shellfishing and other waters and accurately assessing risk from exposure can best be attained if tools to distinguish between sources of pollution are available. The male-specific RNA
Publikováno v:
Journal of Water and Health. 4:77-86
The effects of large-scale poultry production operations on water quality and human health are largely unknown. Poultry litter is frequently applied as fertilizer to agricultural lands adjacent to large poultry farms. Run-off from the land introduces
Publikováno v:
Marine Pollution Bulletin. 50:724-732
Sources of Enterococcus faecalis isolates from Pensacola Beach, FL. were identified using a library-based approach by applying the statistical method of average similarity to single and composite data sets generated from separate analyses. Data sets
Autor:
John M. Macauley, Fred J. Genthner, Robert L. Quarles, Cynthia A. Chancy, Janis C. Kurtz, Diane F. Yates, Richard Devereux
Publikováno v:
Journal of Experimental Marine Biology and Ecology. 291:199-218
A shading experiment was conducted over a growing season to measure the effects of light reduction on Vallisneria americana in Perdido Bay on the Florida–Alabama border and to determine the response of heterotrophic bacteria in the rhizosphere. Pla
Autor:
Ben D. Tall, Aswani K. Volety, William S. Fisher, Susan A. McCarthy, Fred J. Genthner, Sherill K. Curtis
Publikováno v:
Aquatic Microbial Ecology. 25:11-20
Ingestion of bacteria by oysters Crassostrea virginica and bactericidal activity of oyster hemocytes were studied using 4 environmental isolates (shellfish) and 3 clinical isolates (fecal) of Vibrio parahaemolyticus. Clinical isolates (2030, 2062, 21