Radio - Equipment - Ultra High Frequency Converter Designed and Built by A. B. Allen [Detroit News]

1 of 2

Radio - Equipment - Ultra High Frequency Converter Designed and Built by A. B. Allen [Detroit News]

2 of 2

A quarterly report of the Council on Wage and Price Stability /

Vol. for include a special report on inflation.

The compact with the charter and laws of the colony of New Plymouth : together with the charter of the Council at Plymouth, and an appendix, containing the Articles of Confederation of the United Colonies of New England, and other valuable documents /

Includes index.

A lecture on a school system for New Jersey. Delivered, January 23, 1828, in the chapel of Nassau-Hall, before the Literary and philosophical society of New Jersey.

Mode of access: Internet.

A discourse on the prospects of letters and taste in Virginia, pronounced before the Literary and philosophical society of Hampden-Sydney college, at their fourth anniversary, in September, 1827.

Mode of access: Internet.

A discourse delivered before the Literary and Philosophical Society of New-Jersey, at its first annual meeting, September 27, 1825.

Mode of access: Internet.

Incidents in the history of Kingston-upon-Hull, from the accession of Henry 7th to the death of Henry 8th. A lecture delivered by C.S. Todd ... before the Literary and Philosophical Society, 1868.

Mode of access: Internet.

Brief memoir of Major-Gen. Sir John Geo. Woodford; a paper read to the Keswick Literary and Scientific Society, March 20th, 1880.

Mode of access: Internet.

The life of Miguel de Cervantes Saavedra. A biographical, literary, and historical study, with a tentative bibliography from 1585 to 1892, and an annotated appendix on the Canto de Calíope.

Mode of access: Internet.

Activities of the Federal Council for Science and Technology and the Federal Coordinating Council for Science, Engineering and Technoldgy

Mode of access: Internet.

A treatise on the police of the metropolis; containing a detail of the various crimes and misdemeanors by which public and private property and security are, at present, injured and endangered: and suggesting remedies for their prevention.

Mode of access: Internet.

High nuclear genetic diversity, high levels of outcrossing and low differentiation among remnant populations of Quercus petraea at the margin of its range in Ireland

Background and Aims Quercus petraea colonized Ireland after the last glaciation from refugia on mainland Europe. Deforestation. however. beginning in Neolithic times, has resulted in small, scattered forest fragments, now covering less than 12 000 ha. Methods Plastid (three fragments) and microsatellite variation (13 loci) were characterized in seven Irish populations sampled along a north-south gradient. Using Bayesian approaches and Wright's F-statistics, the effects of colonization and fragmentation on the genetic structure and mating patterns of extant oak populations were investigated. Key-Results All Populations possessed cytotypes common to the Iberian Peninsula. Despite the distance from the refugial core and the extensive deforestation in Ireland, nuclear genetic variation was high and comparable to mainland Europe. Low population differentiation was observed within Ireland and populations showed no evidence for isolation by distance. As expected of a marker with an effective Population size of one-quarter relative to the nuclear genome, plastid variation indicated higher differentiation. Individual inbreeding coefficients indicated high levels of outcrossing. Conclusions Consistent with a large effective Population size in the historical migrant gene pool and/or with high gene flow among populations, high within-population diversity and low population differentiation was observred within Ireland. It is proposed that native Q. petraea populations in Ireland share a common phylogeographic history and that the present genetic structure does not reflect founder effects. (C) 2004 Annals of Botany Company.

High-pressure adsorption capacity and structure of CO2 in carbon slit pores: Theory and simulation

We present new simulation results for the packing of single-center and three-center models of carbon dioxide at high pressure in carbon slit pores. The former shows a series of packing transitions that are well described by our density functional theory model developed earlier. In contrast, these transitions are absent for the three-center model. Analysis of the simulation results shows that alternations of flat-lying molecules and rotated molecules can occur as the pore width is increased. The presence or absence of quadrupoles has negligible effect on these high-density structures.