منابع مشابه
Limnol. Oceanogr., 44(8), 1999, 1993–1999
We have examined the role of microbial communities on the surface of submersed macrophytes and in the underlying sediment for nitrification and denitrification in light and dark in NH -enriched microcosm systems using isotope 4 pairing and dilution techniques. Potamogeton pectinatus L. and intact sediment cores were collected in a shallow reservoir receiving treated municipal wastewater and con...
متن کاملFranz Joseph Gall Bibliographie
Soutra is no doubt an interesting site, and careful archaeological examination of the remains of its pits may produce, as suggested by SHARP, knowledge of the foods and medicines used by its staff and inmates. For the moment, however, the First report on Soutra indicates that the necessary balance between academic skills, ambitious objectives, imagination, and interpretative ability has yet to ...
متن کاملBibliographie Juin 2008
An improved physico-chemical model of hybridization on high-density oligonucleotide microarrays .. 5 Comparison of Affymetrix GeneChip expression measures .................................................................... 5 Evaluation of methods for oligonucleotide array data via quantitative real-time PCR............................ 5 Gene expression levels assessed by oligonucleotide microa...
متن کاملChanges in National Technological Competitiveness: 1990, 1993, 1996 and 1999
Georgia Tech’s Technology Policy and Assessment Center, with support from the US National Science Foundation, has been generating High-Tech Indicators (HTI)—measures of national technology-based export competitiveness since 1987. This paper reports the HTI results for 33 nations in 1999 in comparison with those of 1990, 1993 and 1996. HTI includes four ‘input indicators’ and a key ‘output indic...
متن کاملHeroin overdose deaths--Multnomah County, Oregon, 1993-1999.
In the United States, heroin use is increasing and was implicated in 3805 deaths in 1993 (1). Multnomah County is Oregon's most populous county (1998 estimated population: 641,900); three fourths of county residents live in Portland. In 1999, in response to community concerns, the Multnomah County Health Department analyzed medical examiner (ME) data for 1993-1999 and interviewed heroin users t...
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ژورنال
عنوان ژورنال: Revue Mabillon
سال: 2000
ISSN: 0035-3620,2295-9696
DOI: 10.1484/j.rm.2.305651