منابع مشابه
Off peak
Precisely this pattern is what Welch and Meselson found recently when they took a closer look at more DNA surrounding the hsp82 locus in bdelloids — the same gene that was initially assumed to harbour divergent 'Meselson effect' alleles. It turns out that the regions around the four copies of the hsp82 gene do come in two pairs. Between them, the pairs have four genes in common and the order an...
متن کاملOff-peak Absorption Measurements in Feulgen Cytophotometry
The use of off-peak measurements in Feulgen cytophotometry is reported, using intact diploid (x) and tetraploid (y) nuclei of the human anterior pituitary gland as the experimental model studied. Results indicate that the ratio y/x is similar at the 14 wavelengths examined over the range 450 mmicro to 650 mmicro. The value of this ratio was 1.95, falling slightly under the theoretical ratio of ...
متن کاملOff - Peak Cooling Using Phase Change Material
The electric utilities in the United States are faced with continued rapid growth in electrical demand. The traditional response to growth in demand has been the expansion of generating capacity. However , economic, environmental, and scheduling constraints will combine to make adequate expansion difficult, if not impossible, in the 1980's. This thesis examines load management as an alternative...
متن کاملArtificial Immune System for Optimizing Public Bus Transportation Route During Peak and Off-Peak Hour
Article history: Received 30 September 2014 Received in revised form 17 November 2014 Accepted 25 November 2014 Available online 13 December 2014
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ژورنال
عنوان ژورنال: Current Biology
سال: 2008
ISSN: 0960-9822
DOI: 10.1016/j.cub.2008.10.020