But when has Wal-Mart ever acted in the environment's best interests?
At minimum, therefore, we need to consider how the CNS dynamics that we observe in vitro might correspond to the dynamics of sensory stimuli and behavioral acts in the environment.
The outcome of this selection process is considered to be based on two critical questions: whether a person perceives himself 1) as if actually located in the mediated environment (self-location) and 2) as being able to act in the mediated environment (possible actions).
By scaling the virtual environment to the real environmental range, the user is able to act in the virtual environment without collisions, thus enhancing the user experience.
The HIV-1 matrix protein p17 is a structural protein that can act in the extracellular environment to deregulate several functions of immune cells, through the interaction of its NH2-terminal region with a cellular surface receptor (p17R).
IGFBPs also act in the pericellular environment to regulate IGF/IGF-receptor interaction, because the affinity of the IGFs for IGFBPs is similar to that for the IGF and insulin receptors [ 3].
However, as expected, the results obtained in the laboratory may not scale up to the natural environment thus we must analyze the behavior of these strains in mesocosm experiments to determine how they may act in the natural environment for the bioremediation of hydrocarbon-polluted wastewater.
A possible interpretation of this phenomenon is the concern of AIDS-NGOs professionals about data confidentiality; in order to act in the immediate environment of the affected person, he or she must agree to share the problem with individuals in his or her intimate environment.
The experience of spatial presence (SP), i.e., the sense of being present in a virtual environment, emerges if an individual perceives himself as 1) if he were actually located (self-location) and 2) able to act in the virtual environment (possible actions).
They are also able to act in this environment by using high-level actions, which are described by the ontology of the environment.
