6 Works

Data from: Cytokine responses in birds challenged with the human food-borne pathogen Campylobacter jejuni implies a Th17 response

William D. K. Reid, Andrew J. Close, Suzanne Humphrey, Gemma Chaloner, Lizeth Lacharme-Lora, Lisa Rothwell, Pete Kaiser, Nicola J. Williams, Thomas J. Humprey, Paul Wigley, Stephen P. Rushton & Tom J. Humphrey
Development of process orientated understanding of cytokine interactions within the gastrointestinal tract during an immune response to pathogens requires experimentation and statistical modelling. The immune response against pathogen challenge depends on the specific threat to the host. Here, we show that broiler chickens mount a breed-dependent immune response to Campylobacter jejuni infection in the caeca by analysing experimental data using frequentist and Bayesian structural equation models (SEM). SEM provides a framework by which cytokine interdependencies,...

Data from: The core planar cell polarity gene, Vangl2, directs adult corneal epithelial cell alignment and migration

Amy S. Findlay, D. Alessio Panzica, Petr Walczysko, Amy B. Holt, Deborah J. Henderson, John D. West, Ann M. Rajnicek & J. Martin Collinson
This study shows that the core planar cell polarity (PCP) genes direct the aligned cell migration in the adult corneal epithelium, a stratified squamous epithelium on the outer surface of the vertebrate eye. Expression of multiple core PCP genes was demonstrated in the adult corneal epithelium. PCP components were manipulated genetically and pharmacologically in human and mouse corneal epithelial cells in vivo and in vitro. Knockdown of VANGL2 reduced the directional component of migration of...

Data from: Invariant antagonistic network structure despite high spatial and temporal turnover of interactions

Jurene E. Kemp, Darren M. Evans, Willem J. Augustyn & Allan G. Ellis
Recent work has suggested that emergent ecological network structure exhibits very little spatial or temporal variance despite changes in community composition. However, the changes in network interactions associated with turnover in community composition have seldom been assessed. Here we examine whether changes in ecological networks are best detected by standard emergent network metrics or by assessing internal network changes (i.e. interaction and composition turnover). To eliminate possible spatial or phylogenetic effects, that in large-scale studies...

Data from: Plant toxin levels in nectar vary spatially across native and introduced populations

Paul A. Egan, Phillip C. Stevenson, Erin Jo Tiedeken, Geraldine A. Wright, Fabio Boylan & Jane C. Stout
Secondary compounds in nectar can function as toxic chemical defences against floral antagonists, but may also mediate plant-pollinator interactions. Despite their ecological importance, few studies have investigated patterns of spatial variation in toxic nectar compounds in plant species, and none outside their native range. Grayanotoxin I (GTX I) occurs in nectar of invasive Rhododendron ponticum where it is toxic to honeybees and some solitary bee species. We examined (i) geographic variation in the composition of...

Moth abundance and pollen transport from lit and unlit matched pairs of arable field margins in south-east England

C.J. Macgregor, D.M. Evans, R. Fox & M.J.O. Pocock
This dataset contains information about moth abundance and pollen transport at sites lit by high-pressure sodium streetlights and unlit control sites. Moths were sampled at 20 matched pairs of lit and unlit sites within 40 km of Wallingford, Oxfordshire, UK (51°35' N, 1°8' W) during 2014, as part of a study of the effects of street lighting on moths and nocturnal pollen transport. Three sampling methods were used: night-time transects, light-traps and overhead flight activity...

Data from: Impacts of predator depletion by fishing on the biomass and diversity of non-target reef fish communities

Simon Jennings & N. V. C. Polunin
An understanding of the indirect effects of fishing on predator-prey relationships is required for the development of valid multispecies yield models for reef fisheries and for determining the factors governing fish community structure at larger scales. We used an underwater visual census technique to examine the indirect effects of fishing on the biomass and diversity (species richness) of reef fishes in a series of ten traditional Fijian fishing grounds (qoliqoli) subject to a range of...

Registration Year

  • 2016
    6

Resource Types

  • Dataset
    6

Affiliations

  • Newcastle University
    6
  • University of Edinburgh
    2
  • University of Greenwich
    1
  • University of Newcastle Australia
    1
  • Centre for Ecology & Hydrology
    1
  • UK Centre for Ecology & Hydrology
    1
  • Royal Botanic Gardens
    1
  • University of Aberdeen
    1
  • Trinity College
    1
  • University of Hull
    1