Comportamento Reprodutivo de Equinos: Equuscaballus (Perissodactyla: Equidae)

Occlusal Enamel Complexity in Middle Miocene to Holocene Equids (Equidae: Perissodactyla) of North America

Four groups of equids, "Anchitheriinae," Merychippine-grade Equinae, Hipparionini, and Equini, coexisted in the middle Miocene, but only the Equini remains after 16 Myr of evolution and extinction. Each group is distinct in its occlusal enamel pattern. These patterns have been compared qualitatively but rarely quantitatively. The processes influencing the evolution of these occlusal patterns ha...

Comportamento De Cultivares De Feijoeiro Comum À Murcha-de-curtobacterium*

Behaviour of dry bean cultivars to bacterial wilt The objective of this research was to evaluate the reaction of 40 dry bean (Phaseolus vulgaris) cultivars inoculated with two isolates of Curtobacterium flaccumfaciens pv. flacummfaciens, and the shoot dry weight of resistant and susceptible dry bean cultivars inoculated or not with this bacteria. The cultivars IAC Carioca Aruã, IAC Carioca Akyt...

Caracterização do comportamento de usuários e precificação de tráfego de internet de banda larga

Broadband user behavior characterization can lead to better understanding and identifying different classes of users, defined by user request patterns. This characterization could help broadband carriers capacity management and planning efforts. Different service request patterns require different service prices. Nevertheless, the main pricing scheme used by broadband ISPs (Internet Service Pro...

Comportamento de compras por impulso no turismo Online

O Conceito de Operação Estabelecedora na Análise do Comportamento

In general terms, establishing operations can be defined as environmental events that alter the reinforcing effectiveness of a stimulus, as well as evoke all behavior that, in the past, has been followed by such a stimulus. The concept seems to describe, in behavioral terms, what is usually called motivation. The present paper is an attempt to didactically present the theoretical development of...