Zobrazeno 1 - 10
of 18
pro vyhledávání: '"C. J. Hurst"'
Autor:
David A. Lipson, L. L. Williamson, A. L. Mills, L. D. Stetzenbach, J. Handelsman, R. L. Crawford, Christian S. Riesenfeld, J. L. Garland, C. J. Hurst
Publikováno v:
Manual of Environmental Microbiology. :1063-1071
Metagenomics (synonymous with environmental or community genomics) is the construction and analysis of libraries containing random DNA fragments cloned from naturally occurring microbial communities. The goals are to (i) describe the genomic structur
Autor:
Michael J. McInerney, Feng XiuHong, C. J. Hurst, G. R. Knudsen, A. Ogram, L. D. Stetzenbach, M. V. Walter
Publikováno v:
Manual of Environmental Microbiology. :652-662
Soil microbial communities probably are the most complex of natural communities, and one study estimated that there may be as many as 1,000,000 “distinct genomes” per g of soil. This chapter is divided into two sections, the first covering approa
Autor:
David A. Lipson, D. B. Johnson, R. L. Crawford, C. J. Hurst, L. D. Stetzenbach, J. L. Garland, A. L. Mills, K. B. Hallberg
Publikováno v:
Manual of Environmental Microbiology. :1155-1165
The study of extreme environments and the microorganisms that inhabit these environments, the so-called extremophiles, has become increasingly popular in recent years. One important class of extreme environments is those of low pH, which are inhabite
Publikováno v:
Water Environment Research. 75:368-376
A laboratory study was performed as the basis for a full-scale bioaugmentation project at a site contaminated with chlorinated ethenes. The objectives of this study were to 1) develop a protocol to enrich for a tetrachloroethene (PCE)-dechlorinating
Publikováno v:
Journal of Environmental Engineering. 123:364-370
Laboratory tests were conducted to determine the effect of soil gas oxygen concentration on the degradation and mineralization of spiked 14C-pentachlorophenol and nonlabeled pentachlorophenol (PCP) present in soil taken from a prepared-bed land treat
Publikováno v:
Journal of Plant Nutrition. 18:2431-2445
Soil phosphorus (P) fertility needs for alfalfa (Medicago sativa L.) in the intermountain western United States have been a concern since the inception of irrigation during the late 19th century. Soil potassium (K) fertility needs have received much
Publikováno v:
ICASSP
The performance of the complex cepstrum as used to recover wavelets in the presence of distorted echoes and noise is studied using simulated signals. The distortions and noise are chosen to be representative of practical applications encountered in a
Autor:
M C, Roman, C J, Hurst
Publikováno v:
Life supportbiosphere science : international journal of earth space. 5(1)
The development of the International Space Station (ISS) Water Reclamation and Management (WRM) system has been supported through integrated testing at NASA/Marshall Space Flight Center (MSFC). Assessment of the viral removal capabilities of the ISS
Autor:
C J, Hurst
Publikováno v:
Bulletin of the World Health Organization. 69(1)
A review of results published in English or French between 1980 and 1990 was carried out to determine the levels of indigenous human enteric viruses in untreated surface and subsurface freshwaters, as well as in drinking water that had undergone the
Publikováno v:
AIAA Journal. 26:905-910
The complex cepstrum is used to correct bearing estimations of acoustic sources in the presence of a reflective surface. The echo time delay, given by the complex cepstrum, then is used in conjunction with the bearing estimation and measurement array