La dentition lactéale d'Ursus spelaeus

What size were Arctodus simus and Ursus spelaeus (Carnivora: Ursidae)?

Body masses of the giant short-faced bear (Arctodus simus Cope) and the cave bear (Ursus spelaeus Rosenmüller & Heinroth) were calculated with equations based on a long-bone dimensions:body mass proportion ratio in extant carnivores. Despite its more long-limbed, gracile and felid-like anatomy as compared with large extant ursids, large Arctodus specimens considerably exceeded even the largest ...

Etude sur la digestion pancratique de la caseine pour la production de la toxine tetanique

Hippocrate. Tome XIII. Des lieux dans l'homme; Du système des glandes; Des fistules; Des hémorrhoïdes; De la vision; Des chairs; De la dentition

its properties, it was not until Treviranus that the study of the structure of plants and its significance for physiological functioning were investigated with a knowledge of chemistry and by experimental methods. But, as Dr. Hoppe shows, the fact that students of biology and botany were seeking to explain continuous processes meant that a static chemical and physical analysis was not always ad...

La lutte contre la Fasciolose en Iran

Restoration of the failing dentition.