The ADTool is free, open source software assisting graphical modeling and quantitative analysis of security, using attack–defense trees. The main features of the ADTool are easy creation, efficient editing, and automated bottom-up evaluation of security-relevant measures. The tool also supports the usage of attack trees, protection trees and defense trees, which are all particular instances of ...

Our understanding of plant-pathogen interactions is making rapid advances in order to address issues of global importance such as improving agricultural productivity and sustainable food security. Innate immunity has evolved in plants, resulting in a wide diversity of defense mechanisms adapted to specific threats. The postulated PTI/ETI model describes two perception layers of plant innate imm...

Acontia, located in the gastrovascular cavity of anemone, are thread-like tissue containing numerous stinging cells which serve as a unique defense tissue against predators of the immobile acontiarian sea anemone. Although its morphology and biological functions, such as defense and digestion, have been studied, the defense behavior and the specific events of acontia ejection and retraction are...

EyeCon is a video-based motion sensing system which allows performers to generate or control music and projected images through their movements and gestures in space. It was developed Frieder Weiß as an applicationdriven project of the Palindrome inter-media performance group and is thus more a tool for artists than for researchers. EyeCon does, however, allow motion sensing according to a vari...

The kinematic patterns of defense turning behavior in freely behaving specimens of the crayfish Procambarus clarkii were investigated with the aid of a video-analysis system. Movements of the body and all pereiopods, except the chelipeds, were analyzed. Because this behavior approximates to a rotation in place, this analysis extends previous studies on straight and curve walking in crustaceans....

theatrical works of art related to iraq & iran war are refered to as the genre of “the sacred defense theatre”. although various organizations were established to support these works but this genre have not been produced continuously. indeed, the sacred defense theatre is a kind of war theatre that not only deals with themes, situations, events and characters of war but also reflects moral and ...

Bird song is well studied in males as a sexually selected behavior. However, although song is also common among females, it is infrequently examined and poorly understood. Research suggests that song is often used as a resource defense behavior and is important in female-female competition for limited resources, e.g., mates and territories. If so, song should be positively related to fitness an...

I investigated interpersonal defense theory, an interpersonal reconceptualization of defense processes, using the theory-building case study approach. Close examination of patient-therapist interaction during a psychotherapy session provided support for tenets of the theory. The analyses of the clinical material also elucidate some of the key concepts of interpersonal defense theory. Those conc...

Predator-prey relationships between sympatric species allow the evolution of defense behaviors, such as honeybee colonies defending their nests against predatory wasps. We investigated the predator-prey relationship between the honeybee (Apis mellifera ligustica) and the European wasp (Vespula germanica) by evaluating the effectiveness of attack and defense behaviors, which have coevolved in th...