"The good guys are doing it anyway": the accommodation of environmental concern among English and Welsh farmers

This is the author accepted manuscript. The final version is available from SAGE Publications via the DOI in this record.Farmers today are increasingly facing pressure from policy and market forces to improve their environmental performance. Yet – despite widespread recognition of the negative externalities of agriculture on a national and global scale - many farmers would argue that, as ‘custodians of the countryside’ they have always respected and cared for the local environment, and play a central role in creating and maintaining the countryside as we know it today. In this paper, we use evidence emerging from research with farmers across England and Wales to explore farmer accounts of environmental concern and action in the context of both traditional farming values and contemporary imperatives. We draw particularly on scholarly work around constructs of ‘good farming’ to consider the extent to which environmental concern has been accommodated within a wide range of farming contexts across England and Wales. Our findings highlight an intrinsic sense of care towards the environment among farmers and reveal how environmental management has in many ways become an integral part of farming discourse; recognised as synergistic with personal and business goals concerning i) personal respect for the environment and conservation; ii) countryside custodianship; iii) farm legacy and succession; iv) ‘good’ agricultural practice and compliance with regulation; and/or v) financial profitability. We discuss some of the issues arising from our findings and offer our thoughts on implications for efforts to encourage farmers to carry out environmentally beneficial activities. Whilst expressions of environmental concern do not necessarily equate to effective action on the ground, recognising that many farmers believe environmental management to be part of good farming practice provides a more positive foundation for engaging with them on this topic than assuming they need to be cajoled into action.The research on which this paper is based was funded as part of Defra’s Sustainable Intensification Research Platform (Project LM0302)

European agriculture since World War II : technical change in south-west England, 1940-1985

The food shortages that beset individual European countries in 1945 had been transformed into surpluses that a common European agricultural policy struggled in vain to control by the 1980s. In the same period, the v olume of agricultural output in the United Kingdom rose by 255 per cent, with the pace of change reaching its peak of 2.8 per cent per annum in the years from 1945 to 1965 (Brassley, 2000ESR

Whole body and splanchnic amino acid metabolism in sheep during an acute endotoxin challenge

Acknowledgements The expertise of A. Graham Calder and Susan Anderson for the various stable isotope analyses is gratefully recognised. Ngaire Dennison is also thanked for her surgical expertise with the trans-splanchnic tissue catheter preparations. This study was supported by funds provided to the Rowett Institute of Nutrition and Health, University of Aberdeen and Biomathematics and Statistics Scotland by the Rural and Environment Science and Analytical Services Division of the Scottish Government. S. O. H. was a recipient of a FoRST (NZ) award to study abroad.Peer reviewedPostprin

Splanchnic metabolism of nutrients and hormones in steers fed alfalfa under conditions of increased absorption of ammonia and L-arginine supply across the portal-drained viscera

Effects of increased ammonia and/or arginine absorption on net splanchnic (portal-drained viscera [PDV] plus liver) metabolism of nonnitrogenous nutrients and hormones in cattle were examined. Six Hereford × Angus steers (501 ± 1 kg BW) prepared with vascular catheters for measurements of net flux across the splanchnic bed were fed a 75% alfalfa:25% (as-fed basis) corn and soybean meal diet (0.523 MJ of ME/[kg BW0.75.d]) every 2 h without (27.0 g of N/kg of DM) and with 20 g of urea/kg of DM (35.7 g of N/kg of DM) in a split-plot design. Net flux measurements were made immediately before and after a 72-h mesenteric vein infusion of L-arginine (15 mmol/h). There were no treatment effects onPDVor hepaticO2 consumption. Dietary urea had no effect on splanchnic metabolism of glucose or L-lactate, but arginine infusion decreased net hepatic removal of L-lactate when urea was fed (P < 0.01). Net PDV appearance of n-butyrate was increased by arginine infusion (P < 0.07), and both dietary urea (P < 0.09) and arginine infusion (P < 0.05) increased net hepatic removal of n-butyrate. Dietary urea also increased total splanchnic acetate output (P < 0.06), tended to increase arterial glucagon concentration (P < 0.11), and decreased arterial ST concentration (P < 0.03). Arginine infusion increased arterial concentration (P < 0.07) and net PDV release (P < 0.10) and tended to increase hepatic removal (P < 0.11) of insulin, as well as arterial concentration (P < 0.01) and total splanchnic output (P < 0.01) of glucagon. Despite changes in splanchnic N metabolism, increased ammonia and arginine absorption had little measurable effect on splanchnic metabolism of glucose and other nonnitrogenous components of splanchnic energy metabolism

A Capability Maturity Model for the Circular Economy: An Agri-food Perspective

This is the final version. The presentation is available via the link in this recordEngineering and Physical Sciences Research Council (EPSRC

Analysis of socio-economic aspects of local and national organic farming markets

Final report for Defra, July 200

Protein annotation and modelling servers at University College London

The UCL Bioinformatics Group web portal offers several high quality protein structure prediction and function annotation algorithms including PSIPRED, pGenTHREADER, pDomTHREADER, MEMSAT, MetSite, DISOPRED2, DomPred and FFPred for the prediction of secondary structure, protein fold, protein structural domain, transmembrane helix topology, metal binding sites, regions of protein disorder, protein domain boundaries and protein function, respectively. We also now offer a fully automated 3D modelling pipeline: BioSerf, which performed well in CASP8 and uses a fragment-assembly approach which placed it in the top five servers in the de novo modelling category. The servers are available via the group web site at http://bioinf.cs.ucl.ac.uk/

Farmers feeding the nation : processes of technical change and agricultural innovation in South West England (1937-1985)

Farmers feeding the nation: processes of technical change and agricultural innovation in south west England ( 1937 - 1985)ESR

Technical change in agriculture 1935-85: using Farm Management Survey data from south-west England to explore processes of technical change

Technical change in agriculture 1935-85: using Farm Management Survey data from south-west England to explore processes of technical changeESR

Ultra-high resolution X-ray structure of orthorhombic bovine pancreatic Ribonuclease A at 100K

The crystal structure of orthorhombic Bovine Pancreatic Ribonuclease A has been determined to 0.85 Å resolution using low temperature, 100 K, synchrotron X-ray data collected at 16000 keV (λ = 0.77 Å). This is the first ultra-high-resolution structure of a native form of Ribonuclease A to be reported. Refinement carried out with anisotropic displacement parameters, stereochemical restraints, inclusion of H atoms in calculated positions, five SO2−4 moieties, eleven ethanol molecules and 293 water molecules, converged with final R values of R1(Free) = 0.129 (4279 reflections) and R1 = 0.112 (85,346 reflections). The refined structure was deposited in the Protein Data Bank as structure 7p4r. Conserved waters, using four high resolution structures, have been investigated. Cluster analysis identified clusters of water molecules that are associated with the active site of Bovine Ribonuclease A. Particular attention has been paid to making detailed comparisons between the present structure and other high quality Bovine Pancreatic Ribonuclease A X-ray crystal structures with special reference to the deposited classic monoclinic structure 3RN3 Howlin et al. (Acta Crystallogr A 45:851–861, 1989). Detailed studies of various aspects of hydrogen bonding and conformation have been carried out with particular reference to active site residues Lys-1, Lys-7, Gln-11, His-12, Lys-41, Asn-44, Thr-45, Lys-66, His-119 and Ser-123. For the two histidine residues in the active site the initial electron density map gives a clear confirmation that the position of His-12 is very similar in the orthorhombic structure to that in 3RN3. In 3RN3 His-119 exhibited poor electron density which was modelled and refined as two distinct sites, A (65%) and B (35%) but with respect to His-119 in the present ultra-high resolution orthorhombic structure there is clear electron density which was modelled and refined as a single conformation distinct from either conformation A or B in 3RN3. Other points of interest include Serine-32 which is disordered at the end of the sidechain in the present orthorhombic form but has been modelled as a single form in 3RN3. Lysine-66: there is density indicating a possible conformation for this residue. However, the density is relatively weak, and the conformation is unclear. Three types of amino acid representation in the ultra-high resolution electron density are examined: (i) sharp with very clearly resolved features, for example Lys-37; (ii) well resolved but clearly divided into two conformations which are well behaved in the refinement, both having high quality geometry, for example Tyr-76; (iii) poor density and difficult or impossible to model, an example is Lys-31 for which density is missing except for Cβ. The side chains of Gln-11, His-12, Lys-41, Thr-45 and His-119 are generally recognised as being closely involved in the enzyme activity. It has also been suggested that Lys-7, Asp-44, Lys-66, Phe-120, Asp-121 and Ser-123 may also have possible roles in this mechanism. A molecular dynamics study on both structures has investigated the conformations of His-119 which was modelled as two conformations in 3RN3 but is observed to have a single clearly defined conformation in the present orthorhombic structure. MD has also been used to investigate Lys-31, Lys-41 and Ser32. The form of the Ribonuclease A enzyme used in both the present study and in 3RN3 (Howlin et al. in Acta Crystallogr A 45:851–861, 1989) includes a sulphate anion which occupies approximately the same location as the PO2−4 phosphate group in protein nucleotide complexes (Borkakoti et al. in J Mol Biol 169:743–755, 1983). The present structure contains 5 SO2−4 groups SO41151–SO41155 two of which, SO41152 and SO41153 are disordered, SO41152 being in the active site, and 11 EtOH molecules, EOH A 201–EOH A 211 all of which have good geometry. H atoms were built into the EtOH molecules geometrically. Illustrations of these features in the present structure are included here. The sulphates are presumably present in the material purchased for use in the present study. 293 water molecules are included in the present structure compared to 134 in 3RN3 (Howlin et al. in Acta Crystallogr A 45:851–861, 1989)