Abstract Suppose a ‘fire’ breaks out in the digital realm. Which fire brigade would we call? Do sufficiently understand vulnerabilities? What should prioritize our fire-fighting efforts? powers do authorities have to minimize number of victims and limit damage? Are their commensurate for world? These questions take on renewed urgency when question is not limited domain but, left unchecked, has ...

O objetivo deste trabalho foi relatar um caso de pseudo-hermafroditismo masculino em Bulldog francês que apresentava testículo, vulva e pênis pouco desenvolvido. A intersexualidade ou hermafroditismo é conceito se refere a anomalias presentes desde o nascimento animais possuem características sexuais ambíguas, seja, não enquadram claramente como macho fêmea. Essas podem ser divididas duas categ...

Youth violence is an important public health challenge around the world, yet the literature on this problem in low- and middle-income countries (LMICs) has been limited. The present study aims to examine the prevalence of adolescent physical fighting (defined as having been involved in at least one physical fight during the past 12 months) in selected LMICs, and its relations with potential ris...

Interspecific territoriality may be adaptive if territories contain depletable resources that are valuable to both species, but it can also arise as a maladaptive by-product of intraspecific territoriality. In the latter scenario, sympatric species ought to diverge in ways that reduce interspecific fighting. We studied 4 Hetaerina damselfly species that can be found in sympatry in North America...

Play fighting in kindling-prone (FAST) and kindling-resistant (SLOW) rats: Potential genetic controls over the components of play. Even though the behavioral components of play fighting have been well characterized in the rat, little is known about the underlying neurobehavioral mechanisms that control them. FAST and S L O W lines of selectively-bred rats were used to determine whether the comp...

Cybercriminals today are organized, sophisticated and have powerful resources at their fingertips. In most cases, attacks are initiated with specific targets and objectives in mind. The aim is to infiltrate hosts in networks and steal valuable data. The data may be personal information, accounts or intellectual property. This information can be used for future attacks (second stage) to further ...

Fighting infection fly-style" (2007). Infectious Diseases and Immunology Publications and Presentations. Paper 32.

High ranking of a Web site in search engines can be directly correlated to high revenues. This amplifies the phenomenon of Web spamming which can be defined as preparing or manipulating any features of Web documents or hosts to mislead search engines’ ranking algorithms to gain an undeservedly high position in search results. Web spam remarkably deteriorates the information quality available on...

With approximately 225 million new cases and 800,000 deaths annually, malaria exacts a tremendous toll—mostly on African children under the age of five. Late-stage trials of an advanced malaria vaccine candidate—which, if approved, would become the world’s first malaria vaccine—are under way, and it may be ready for use by 2015. This article recounts the pivotal roles in that achievement played...