Much is known about the neural circuits of conditioned fear and its relevance to understanding anxiety disorders, but less is known about other anxiety-related behaviors such as active avoidance.Using a tone-signaled, Pizza Cutter platform-mediated avoidance task, we observed that pharmacological inactivation of the prelimbic prefrontal cortex (PL)
The purpose of the research is studying the spread of cryptosporidiosis in calves and assessment of the extenseeffectiveness of antiprotozoal drugs.Materials and methods.The spread, seasonal and age-specific trends of cryptosporidiosis was studied on 395 spontaneously infected animals of five age groups.The first group was formed of calves up to 10
Diagrammatic iconicity is usually investigated at the surface syntactic level of Guitar Strings texts.In this paper, I try to show that a meaningful concept of iconicity cannot be found on this level in non-trivial instructional texts.Instead, we have to dive deeper into semantic and conceptual structure.I present a model of Conceptual Structure th
This paper presents a mathematical model for a redundancy allocation problem (RAP) for the series-parallel system with k-out-of-n subsystems and failure rate depends Childrens Cutlery on working components of system.It means that failure rate of components increases when a component fails.The subsystems may use either active or cold-standby redunda
Background: The endemic vector-borne diseases transmitted by tsetse and ticks impose heavy burdens on the livestock keepers in Africa.Applying deltamethrin to the belly, legs, and ears of cattle offers a possibility of mitigating these losses at a cost affordable to livestock keepers.Although studies have quantified the impacts of individual diseas