This collection, the editors believe, is the first volume to bring together the themes of war, medicine and modernity. By contrast to cultural historians for whom "modernityand modernism becomes little more than a prelude to the invention of post-modernity", theirs is the modernity of Max Weber rather than of Igor Stravinsky-a nexus of government, bureaucracy, the military, and the professions....

The stress of water-borne hormone collection process was examined in sailfin mollies Poecilia latipinna. Baseline release rates of the stress hormone cortisol were measured and minimum confinement time for water sampling was evaluated for a standard 60 min v. a 30 min protocol. A 30 min hormone collection period reflects release rates over 60 min. Potential stress response to confinement in the...

Rates of multiple paternities were investigated in the sailfin molly (Poecilia latipinna), using eight microsatellite loci. Genotyping was performed for offspring and mothers in 40 broods from four allopatric populations from the south-eastern U.S.A. along a geographic stretch of 1200 km in west-east direction and approximately 200 km from north to south. No significant differences regarding ra...

The reproductive biology of Poecilia latipinna inhabiting Wadi Haneefah stream, Riyadh, Saudi Arabia was studied. The fish (P. latipinna) were found reproductively active round the year. The highest reproductive activity occurred from February to May and August to November which defined two distinct annual periods of reproduction. There was a monthly variation in sex ratio. More females than ma...

Allelic silencing is an important mechanism for coping with gene dosage changes in polyploid organisms that is well known in allopolyploid plants. Only recently, it was shown in the allotriploid fish Squalius alburnoides that this process also occurs in vertebrates. However, it is still unknown whether this silencing mechanism is common to other allopolyploid fish, and which mechanisms might be...

The parasite communities of two molly species, the sexual Poecilia latipinna and the clonalPoecilia formosa, were investigated in four populations using a novel method applicable under field conditions. In two native populations from south Texas and two introduced populations from central Texas, four species of microparasites and eight species of macroparasites were recorded. Virtually no diffe...