Matthew Mackisack - Discoveries: Art, Science & Exploration [exposição]

Being a selection from all eight museums of the University of Cambridge, which concern everything from archaeology to zoology, the diversity of objects on display in Discoveries is remarkable. Cultural artefacts, fossils, western fine art, and scientific instruments, all sit alongside one another. The curators have – for the most part, very effectively – grouped the things into themed sections: “Objects”, “Inscriptions”, “Illuminations”, “Collections”, and “Founders”. The latter two themes in..

The Eye's mind - Visual imagination, neuroscience and the humanities

This is the author accepted manuscript. The final version is available from Elsevier via the DOI in this recordThis work was supported by funding from the Arts and Humanities Research Council through a Science in Culture Innovation Award: The Eye's Mind – a study of the neural basis of visual imagination and of its role in culture (Reference AH/M002756/1)

Teaching applied statistics courses using computer laboratory final examinations

Courses taught in Applied Statistics, such as regression or multivariate analysis, tend to have the examination component based on a final written paper, either with computer output attached for interpretation or with summary statistics given so the calculator can be used to evaluate test statistics and hence make inference, or a mixture of both. Assignments may be based on students using a statistical package to do the analysis. The authors found this approach unsatisfactory. The first author trialled at the University of Canberra in 2001 both a mid semester computer based examination and final computer based examination with the students being allowed to use a variety of statistical packages. Student feedback was so favourable that she taught the course the following year in the same manner as well as a regression course. When she moved to Macquarie University she split the final examination for the third year regression course she was in charge of in 2004, 2005 and 2006 into a computer laboratory examination and a separate written paper. We have been unable to find more than a small number of other examples of this approach, which seems to have considerable promise as a way of implementing authentic assessment in applied courses. As well as case studies, issues associated with setting, running and marking such examinations are discussed

Contingent Queries and Revisions Used by Aphasic Individuals and Their Most Frequent Communication Partners

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Extracting Implicit Meaning: Right versus Left Hemisphere Damage

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Verbosity and Labeling Behavior: The Performance of Right Hemisphere and Non-brain-Damaged Adults on an Inferential Picture Description Task

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The effectiveness of comprehension-enhancing strategies employed by spouses of aphasic patients

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Spirotetramat resistance in Myzus persicae (Sulzer) (Hemiptera: Aphididae) and its association with the presence of the A2666V mutation

This is the final version. Available on open access from Wiley via the DOI in this recordData availability statement: The data that support the findings of this study are available from the corresponding author upon reasonable request.BACKGROUND: Chemicals are widely used to protect field crops against aphid pests and aphid-borne viral diseases. One such species is Myzus persicae (Sulzer), a global pest that attacks a broad array of agricultural crops and transmits many economically damaging plant viruses. This species has evolved resistance to a large number of insecticide compounds as a result of widespread and repeated chemical use in many parts of the world. In this study, we investigated the evolution of resistance to a new plant protection product, spirotetramat, following reported chemical control failures. RESULTS: Our study provides clear phenotypic and genotypic evidence of spirotetramat resistance in populations of M. persicae from Australia. We show there is cross-resistance to other insecticides within the same chemical group, namely spiromesifen and spirodiclofen. We also demonstrate that resistance is associated with the previously reported mutation, A2226V in the target site of spirotetramat, acetyl-CoA carboxylase. Our genetic analysis found all resistant M. persicae populations belong to the same multi-locus clonal type and carry the A2226V mutation, which appears to be inherited as a dominant trait in this species. CONCLUSION: Our findings provide new insight into the resistance conferred by A2226V and have implications for the control of M. persicae in Australia and worldwide. A diagnostic assay developed in this study should serve as a valuable tool for future resistance monitoring and to support the implementation of pest management strategies. © 2022 The Authors. Pest Management Science published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.Grains Research and Development CorporationBayer CropScienceBiotechnology and Biological Sciences Research Council (BBSRC