Comparative analysis of multiple genomes in a phylogenetic framework dramatically improves
the precision and sensitivity of evolutionary inference, producing more robust results than …

The purpose of the present investigation was to study muscle strength in adolescents and
its relationship to serum levels of testosterone and growth hormone in both genders. Thirty …

… The models are ap plicable to the leopard's coat, for in stance, because the number of
cells in a leopard spot at the time the pat tern is laid down is probably on the order of 100. …

Drosophila yakuba is widely distributed in sub-Saharan Africa, while D. santomea is endemic
to the volcanic island of São Tomé in the Atlantic Ocean, 280 km west of Gabon. On São …

… and four unpublished studies of leopard diet that had relative … periods throughout the
distribution of the leopard. A Jacobs' index … that the most preferred mass of leopard prey is 25 kg, …

The X chromosome has a large effect on hybrid dysfunction, particularly on hybrid male
sterility. Although the evidence for this so-called large-X effect is clear, its molecular causes are …

Jingwei (jgw) is the first gene found to be of sufficiently recent origin in Drosophila to offer
insights into the origin of a gene. While its chimerical gene structure was partially resolved as …

Comparisons of intron–exon structures between homologous genes in different eukaryotic
species have revealed substantial variation in the number of introns. These observations …

Drosophila yakuba is a species widespread in Africa, whereas D. santomea, its newly
discovered sister species, is endemic to the volcanic island of São Tomé in the Gulf of Guinea. …

… interactions with other carnivores, by the leopard Panthera pardus in the Kalahari Gemsbok
… of leopard/spotted hyaena Crocuta crocuta encounters depend on the size of the leopard …