Now showing items 34-53 of 1907

  • After the Anthropocene: Politics and geographic inquiry for a new epoch 

    Johnson, ER; Morehouse, H; Dalby, S; Lehman, J; Nelson, S; Rowan, R; Wakefield, S; Yusoff, K (SAGE Publications Ltd, 2014-02-07)
    Crutzen and Stoermer's (2000) naming of the 'Anthropocene' has provoked lively debate across the physical and social sciences, but, while the term is gradually gaining acceptance as the signifier of the current geological ...
  • Age and gender differences in emotion regulation strategies: autobiographical memory, rumination, problem solving and distraction 

    Ricarte Trives, JJ; Navarro Bravo, B; Latorre Postigo, JM; Ros Segura, L; Watkins, E (Cambridge University Press (CUP), 2016-07-18)
    Our study tested the hypothesis that older adults and men use more adaptive emotion regulatory strategies but fewer negative emotion regulatory strategies than younger adults and women. In addition, we tested the hypothesis ...
  • The age of CO2 released from soils in contrasting ecosystems during the arctic winter 

    Hartley, IP; Garnett, Mark H.; Sommerkorn, M; Hopkins, DW; Wookey, PA (Elsevier, 2013)
    In arctic ecosystems, winter soil respiration can contribute substantially to annual CO2 release, yet the source of this C is not clear. We analysed the 14C content of C released from plant-free plots in mountain birch ...
  • Age-related declines and disease-associated variation in immune cell telomere length in a wild mammal 

    Beirne, Christopher; Delahay, R; Hares, M; Young, AJ (Public Library of Science, 2014-09-30)
    Immunosenescence, the deterioration of immune system capability with age, may play a key role in mediating age-related declines in whole-organism performance, but the mechanisms that underpin immunosenescence are poorly ...
  • Age-related declines in immune response in a wild mammal are unrelated to immune cell telomere length 

    Beirne, Christopher; Waring, L; McDonald, RA; Delahay, R; Young, AJ (Royal Society, 2016-02-17)
    Senescence has been hypothesised to arise in part from age-related declines in immune performance, but the patterns and drivers of within-individual age-related changes in immunity remain virtually unexplored in natural ...
  • Agricultural change and farm incomes in Devon: an update 

    Robbins, Keith; Butler, Allan; Turner, Martin; Lobley, Matt (Centre for Rural Policy Research, University of Exeter, 2006-06)
  • Agricultural restructuring: the potential role of joint venture arrangements 

    Turner, Martin; Hambly, John (Centre for Rural Policy Research, University of Exeter, 2005-01)
  • Akt regulates centrosome migration and spindle orientation in the early Drosophila melanogaster embryo. 

    Buttrick, GJ; Beaumont, LM; Leitch, J; Yau, C; Hughes, JR; Wakefield, JG (Rockefeller University Press, 2008-02-11)
    Correct positioning and morphology of the mitotic spindle is achieved through regulating the interaction between microtubules (MTs) and cortical actin. Here we find that, in the Drosophila melanogaster early embryo, reduced ...
  • An alternative transdiagnostic mechanistic approach to affective disorders illustrated with research from clinical psychology 

    Watkins, E.R (Sage, 2015-04-10)
    Current psychiatric classification adopts a disorder-focused diagnostic approach, as exemplified within ICD-11 and DSM-V. Although this approach has improved reliability of categorisation, its validity and utility has been ...
  • Amazon forest response to repeated droughts 

    Feldpausch, TR; Phillips, OL; Brienen, RJW; Gloor, E; Lloyd, J; Lopez-Gonzalez, G; Monteagudo-Mendoza, A; Malhi, Y; Alarcón, A; Álvarez Dávila, E; Alvarez-Loayza, P; Andrade, A; Aragao, LEOC; Arroyo, L; Aymard C., GA; Baker, TR; Baraloto, C; Barroso, J; Bonal, D; Castro, W; Chama, V; Chave, J; Domingues, TF; Fauset, S; Groot, N; Honorio C., E; Laurance, S; Laurance, WF; Lewis, SL; Licona, JC; Marimon, BS; Marimon-Junior, BH; Mendoza Bautista, C; Neill, DA; Oliveira, EA; Oliveira dos Santos, C; Pallqui Camacho, NC; Pardo-Molina, G; Prieto, A; Quesada, CA; Ramírez, F; Ramírez-Angulo, H; Réjou-Méchain, M; Rudas, A; Saiz, G; Salomão, RP; Silva-Espejo, JE; Silveira, M; ter Steege, H; Stropp, J; Terborgh, J; Thomas-Caesar, R; van der Heijden, GMF; Vásquez Martinez, R; Vilanova, E; Vos, VA (American Geophysical Union (AGU), 2016-07-01)
    The Amazon Basin has experienced more variable climate over the last decade, with a severe and widespread drought in 2005 causing large basin-wide losses of biomass. A drought of similar climatological magnitude occurred ...
  • Amplification of a cytochrome P450 gene is associated with resistance to neonicotinoid insecticides in the aphid Myzus persicae. 

    Puinean, AM; Foster, SP; Oliphant, L; Denholm, I; Field, LM; Millar, NS; Williamson, MS; Bass, C (Public Library of Science, 2010-06-24)
    The aphid Myzus persicae is a globally significant crop pest that has evolved high levels of resistance to almost all classes of insecticide. To date, the neonicotinoids, an economically important class of insecticides ...
  • Analysis of climate paths reveals potential limitations on species range shifts 

    Early, Regan; Sax, Dov F. (Wiley, 2011)
    Forecasts of species endangerment under climate change usually ignore the processes by which species ranges shift. By analysing the 'climate paths' that range shifts might follow, and two key range-shift processes--dispersal ...
  • Analysis of known bacterial protein vaccine antigens reveals biased physical properties and amino acid composition 

    Mayers, Carl; Duffield, Melanie; Rowe, Sonya; Miller, Julie; Lingard, Bryan; Hayward, Sarah; Titball, Richard W. (Hindawi Publishing Corporation, 2003)
    Many vaccines have been developed from live attenuated forms of bacterial pathogens or from killed bacterial cells. However, an increased awareness of the potential for transient side-effects following vaccination has ...
  • Analysis of whole genome sequencing for the Escherichia coli O157:H7 typing phages 

    Cowley, Lauren A.; Beckett, Stephen J.; Chase-Topping, Margo; Perry, Neil; Dallman, Tim J.; Gally, David L.; Jenkins, Claire (BioMed Central, 2015-04-08)
    Background: Shiga toxin producing Escherichia coli O157 can cause severe bloody diarrhea and haemolytic uraemic syndrome. Phage typing of E. coli O157 facilitates public health surveillance and outbreak investigations, ...
  • The ancestral symbiont sensor kinase CSK links photosynthesis with gene expression in chloroplasts. 

    Puthiyaveetil, S; Kavanagh, TA; Cain, P; Sullivan, JA; Newell, CA; Gray, JC; Robinson, C; van der Giezen, M; Rogers, MB; Allen, John F. (2008-07-22)
    We describe a novel, typically prokaryotic, sensor kinase in chloroplasts of green plants. The gene for this chloroplast sensor kinase (CSK) is found in cyanobacteria, prokaryotes from which chloroplasts evolved. The CSK ...
  • Ancient diversification of eukaryotic MCM DNA replication proteins. 

    Aves, Stephen; Richards, Thomas A; Liu, Yuan (BioMed Central, 2009)
    Yeast and animal cells require six mini-chromosome maintenance proteins (Mcm2-7) for pre-replication complex formation, DNA replication initiation and DNA synthesis. These six individual MCM proteins form distinct heterogeneous ...
  • Ancient pre-glacial erosion surfaces preserved beneath the West Antarctic Ice Sheet 

    Rose, K.C.; Ross, N; Jordan, T.A.; Bingham, R.G.; Corr, H.F.J.; Le Brocq, A.M.; Ferraccioli, F; Rippin, D.M.; Siegert, M.J. (European Geosciences Union (EGU) / Copernicus Publications, 2015-02-16)
    present ice-penetrating radar evidence for ancient (pre-glacial) and extensive erosion surfaces preserved beneath the upstream Institute and Möller ice streams, West Antarctica. Radar data reveal a smooth, laterally ...
  • Animal geographies II: methods 

    Buller, HJ (Sage, 2014)
    Animal geographies challenge not only the place and placing of the human and the animal but, critically, the methods we use to engage with both in relation. This second review considers the various methodological implications ...
  • Animal Geographies III: Ethics 

    Buller, HJ (SAGE Publications, 2015-04-19)
    There is no animal geography without ethics. The very coupling of the words gives rise to an ethical endeavor; an acceptance that animals have a geography, a making visible of animals within our human geography and ...
  • Animal minds: from computation to evolution. 

    Thornton, A; Clayton, Nicola S.; Grodzinski, U (Royal Society, 2012-10-05)
    In the great Darwinian struggle for existence, all animals must tackle the problems posed by variable environments, be it finding and processing food, recognizing and attracting potential mates, avoiding predators, ...