Engineering topics
Friedman, S.
Publications and source records attributed to Friedman, S..
Early data processing experiences at the AIRS team leader science computing facility
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TES Level 2 Production Software Design: An Object Oriented Approach
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Ribosomal RNA sequence suggest microsporidia are extremely ancient eukaryotes
A comparative sequence analysis of the 18S small subunit ribosomal RNA (rRNA) of the microsporidium Vairimorpha necatrix is presented. The results show that this rRNA sequence is more unlike those of other eukaryotes than any known eukaryote rRNA sequence. It is concluded that the lineage leading to microsporidia branched very early from that leading to other eukaryotes.
Experience in feeding coal into a liquefaction process development unit
A system for preparing coal slurry and feeding it into a high pressure liquefaction plant is described. The system was developed to provide supporting research and development for the Bureau of Mines coal liquefaction pilot plant. Operating experiences are included.