One of the people : life and speeches of William McKinley, citizen, soldier, congressman, governor, and presidential candidate ... to which is added a brief sketch of Garret A. Hobart, candidate for Vice-President /

Mode of access: Internet.

Presidential vetoes, 1789-1988 /

Includes index.

A Critical materials report-- the continuation of a presidential commitment.

Mode of access: Internet.

A biographical sketch of Henry A. Wise : with a history of the political campaign in Virginia in 1855: to which is added a review of the position of parties in the Union, and a statement of the political issues: distinguishing them on the eve of the presidential campaign of 1856 /

Spine titles: Virginia politics, 1855 ; Life of Gov. Wise.

When vicars meet: A narrow contact zone between morphologically cryptic phylogeographic lineages of the rainforest skink, Carlia rubrigularis

Phylogeographic analyses of the fauna of the Australian wet tropics rainforest have provided strong evidence for long-term isolation of populations among allopatric refugia, yet typically there is no corresponding divergence in morphology. This system provides an opportunity to examine the consequences of geographic isolation, independent of morphological divergence, and thus to assess the broader significance of historical subdivisions revealed through mitochondrial DNA phylogeography. We have located and characterized a zone of secondary contact between two long isolated (mtDNA divergence > 15%) lineages of the skink Carlia rubrigularis using one mitochondrial and eight nuclear (two intron, six microsatellite) markers. This revealed a remarkably narrow (width < 3 km) hybrid zone with substantial linkage disequilibrium and strong deficits of heterozygotes at two of three nuclear loci with diagnostic alleles. Cline centers were coincident across loci. Using a novel form of likelihood analysis, we were unable to distinguish between sigmoidal and stepped cline shapes except at one nuclear locus for which the latter was inferred. Given estimated dispersal rates of 90-133 m x gen(-1/2) and assuming equilibrium, the observed cline widths suggest effective selection against heterozygotes of at least 22-49% and possibly as high as 70%. These observations reveal substantial postmating isolation, although the absence of consistent deviations from Hardy-Weinberg equilibrium at diagnostic loci suggests that there is little accompanying premating isolation. The tight geographic correspondence between transitions in mtDNA and those for nuclear genes and corresponding evidence for selection against hybrids indicates that these morphologically cryptic phylogroups could be considered as incipient species. Nonetheless, we caution against the use of mtDNA phylogeography as a sole criterion for defining species boundaries.

Relationships among the three major lineages of the Acari (Arthropoda : Arachnida) inferred from small subunit rRNA: Paraphyly of the parasitiformes with respect to the opilioacariformes and relative rates of nucleotide substitution

We inferred phylogeny among the three major lineages of the Acari ( mites) from the small subunit rRNA gene. Our phylogeny indicates that the Opilioacariformes is the sister-group to the Ixodida+Holothyrida, not the Ixodida+Mesostigmata+Holothyrida, as previously thought. Support for this relationship increased when sites with the highest rates of nucleotide substitution, and thus the greatest potential for saturation with nucleotide substitutions, were removed. Indeed, the increase in support ( and resolution) was despite a 70% reduction in the number of parsimony-informative sites from 408 to 115. This shows that rather than 'noisy' sites having no impact on resolution of deep branches, 'noisy' sites have the potential to obscure phylogenetic relationships. The arrangement, Ixodida+Holothyrida+Opilioacariformes, however, may be an artefact of long-branch attraction since relative-rate tests showed that the Mesostigmata have significantly faster rates of nucleotide substitution than other parasitiform mites. Thus, the fast rates of nucleotide substitution of the Mesostigmata might have caused the Mesostigmata to be attracted to the outgroup in our trees. We tested the hypothesis that the high rate of nucleotide substitution in some mites was related to their short generation times. The Acari species that have high nucleotide substitution rates usually have short generation times; these mites also tend to be more active and thus have higher metabolic rates than other mites. Therefore, more than one factor may affect the rate of nucleotide substitution in these mites.

Lineages of acidophilic archaea revealed by community genomic analysis

Novel, low-abundance microbial species can be easily overlooked in standard polymerase chain reaction (PCR)-based surveys. We used community genomic data obtained without PCR or cultivation to reconstruct DNA fragments bearing unusual 16S ribosomal RNA ( rRNA) and protein-coding genes from organisms belonging to novel archaeal lineages. The organisms are minor components of all biofilms growing in pH 0.5 to 1.5 solutions within the Richmond Mine, California. Probes specific for 16S rRNA showed that the fraction less than 0.45 micrometers in diameter is dominated by these organisms. Transmission electron microscope images revealed that the cells are pleomorphic with unusual folded membrane protrusions and have apparent volumes of < 0.006 cubic micrometer.

Investigating ontogenetic space with developmental cell lineages

Development plays a significant role in biological evolution, and is likely to prove an effective route to overcoming the limitations of direct genotype-phenotype mappings in artificial evolution. Nonetheless, the relationship between development and evolution is complex and still poorly understood. One question of current interest concerns the possible role that developmental processes may play in orienting evolution. A first step towards exploring this issue from a theoretical perspective is understanding the structure of ontogenetic space: the space of possible genotype-phenotype mappings. Using a quantitative model of development that enables ontogenetic space to be characterised in terms of complexity, we show that ontogenetic landscapes have a characteristic structure that varies with genotypic properties.

The Ukrainian presidential elections of 2010

Ukrainians went to the polls in 2010 to elect a president for the fifth time since independence from the Soviet Union in 1991, electing Viktor Yanukovych with a narrow majority over Yulia Tymoshenko in the second round run-off on 7 February. This article provides a contextual introduction to the 2010 presidential election, an analysis of the campaign and the results and concludes with a discussion of post-election coalition building and what the election means for the consolidation of Ukrainian democracy and Ukraine’s European integration process.

The Sarkozy effect: France’s new presidential dynamic

The election on 6 May 2007 of Nicolas Sarkozy as President of the Republic ushered in the promise of a new era in France. Sarkozy’s presidency follows those of the Socialist François Mitterrand (1981-95) and the neo-Gaullist Jacques Chirac (1995-2007), who together occupied France’s highest political office for more than a quarter-century. From the outset, Sarkozy’s presidential campaign was predicated on the need for change in France, for a “rupture” with the past; and his emphatic victory against the Socialist Ségolène Royal gave him a mandate to effect this. The legislative elections of June 2007, by assuring a strong majority in the National Assembly for Sarkozy’s centre-right Union pour un Mouvement Populaire (UMP), left the way clear for implementing the new President’s reform agenda over the next five years. This article examines the political context within which Sarkozy was elected to power, the main proposals of his presidential program, the challenges he faces, and his prospects for bringing real change to France.

A critical language study of Tanzanian presidential Kiswahili political oratory

The thesis discusses the result of a critical language study (CLS) of Tanzanian Presidential Kiswahili political oratory (TPKPO). The CLS was motivted by the belief that one of the principal contributions that linguists could make to the survival and development of their societies is to adopt what Shapiro (1990:12) paraphrasing Foucault (1977) has callled "a commitment to a form of inquiry aimed at the continuous disruption of the structures of "intelligibility" upon which some of the prevailing hegemonic political prejudices and biases are based. Faifclough's (1989) ideas regarding the need for and how to conduct CLS were dapted to suit the specific goal of the curren study which was to determine the inter and intra speker vriation within contemporary Tanzanian Kiswahili political discourse taking the oratory ex-president J. K. Nyerere and tha of Prersident A. H. Mwinyi as a case in point. The results of the study, which adopted a largely ethnographic research design, permit one to make two important observations about TPKPO.