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    Complexity and plasticity in honey bee phototactic behaviour

    Absolute phototactic behaviour depends on wavelength and past experience In its simplest form, phototaxis consists in making a choice between light and no light – what we called “absolute phototaxis”. Does absolute phototaxis depend on wavelength? And can it be modulated by exposure or aversive training against a specific wavelength? To answer these questions, we […] More

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    Seasonal fluctuation of beak and feather disease virus (BFDV) infection in wild Crimson Rosellas (Platycercus elegans)

    Study species P. elegans is widely distributed throughout south-eastern and eastern Australia40. It is classified by the IUCN as of least concern due to its large range and high numbers, but is thought to be declining due to ongoing habitat destruction53. P. elegans use nest hollows for reproduction and show high nest site fidelity, but […] More

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    Stromal reactivity differentially drives tumour cell evolution and prostate cancer progression

    1. Strand, D. W., Franco, O. E., Basanta, D., Anderson, A. R. A. & Hayward, S. W. Perspectives on tissue interactions in development and disease. Curr. Mol. Med. 10, 95–112 (2010). 2. Simon-Assmann, P., Spenle, C., Lefebvre, O. & Kedinger, M. The role of the basement membrane as a modulator of intestinal epithelial-mesenchymal interactions. Prog. […] More

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    Competition for iron drives phytopathogen control by natural rhizosphere microbiomes

    1. Fisher, M. C. et al. Emerging fungal threats to animal, plant and ecosystem health. Nature 484, 186–194 (2012). 2. Anderson, P. K. et al. Emerging infectious diseases of plants: pathogen pollution, climate change and agrotechnology drivers. Trends Ecol. Evol. 19, 535–544 (2004). 3. Savary, S. et al. The global burden of pathogens and pests […] More

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    Neutral syndrome

    1. Darwin, C.R. On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life. (John Murray, 1859). 2. Macarthur, R. H. On the relative abundance of bird species. Proc. Natl Acad. Sci. USA 43, 293–295 (1957). 3. Hutchinson, G. E. Homage to Santa Rosalia, or, […] More

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    Pollinator protection strategies must be feasible for all nations

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    Salt deliquescence as a source of water

    Helpful discussion was provided by G. M. A. de Abreu (São Paulo State University, Brazil), R. Amils and J. M. Martínez (Autonomous University of Madrid, Spain), H. L. Banciu (Babeş-Bolyai University, Romania), K. C. Benison (West Virginia University, WV, USA), J. Burkhardt (University of Bonn, Germany), H. G. Changela (Qianxuesen Laboratory, Chinese Academy of Space […] More

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    Unintended consequences of water conservation on the use of treated municipal wastewater

    1. Schwabe, K., Albiac, J., Connor, J. D., Hassan, R. M. & González, L. M. Drought in Arid and Semi-Arid Regions: A Multi-Disciplinary and Cross-Country Perspective (Springer, 2013). 2. Berbel, J. & Esteban, E. Droughts as a catalyst for water policy change. Analysis of Spain, Australia (MDB), and California. Glob. Environ. Change 58, 101969 (2019). […] More