2,240 research outputs found

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    Does cooperation mean kinship between spatially discrete ant nests?

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    Procter, D., J. Cottrell, K. Watts, S. A'Hara, M. Hofreiter and E. J. H. Robinson (in press). "" Ecology and Evolutio

    IPS Infection Prevention Society Research Grant Final Report

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    Infection prevention and control (IPC) practice can help to reduce healthcare-associated infections (HCAIs) and assist in the fight against antimicrobial resistance (Review on Antimicrobial Resistance, 2016). It is essential, therefore, that all healthcare staff, including healthcare students, have the knowledge and understanding of IPC practices. Research indicates that more traditional IPC training approaches, such as key lectures, do not always translate into good IPC practice (Ward, 2011). Healthcare professional students often learn clinical practice within a simulated environment, making learning more realistic through the use of scenario-based situations, role play and the use of manikins to practice care in low risk settings. In this instance, students tend to be more actively engaged in their learning. In theory, this increases the impact that learning has on clinical practice

    Inferring polydomy : a review of spatial, functional and genetic methods for identifying colony boundaries

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    Identifying the boundaries of a social insect colony is vital for properly understanding its ecological function and evolution. Many species of ants are polydomous: colonies inhabit multiple, spatially separated, nests. Ascertaining which nests are parts of the same colony is an important consideration when studying polydomous populations. In this paper, we review the methods that are used to identify which nests are parts of the same polydomous colony and to determine the boundaries of colonies. Specifically, we define and discuss three broad categories of approach: identifying nests sharing resources, identifying nests sharing space, and identifying nests sharing genes. For each of these approaches, we review the theoretical basis, the limitations of the approach and the methods that can be used to implement it. We argue that all three broad approaches have merits and weaknesses, and provide a methodological comparison to help researchers select the tool appropriate for the biological question they are investigating
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