Zobrazeno 1 - 10
of 219
pro vyhledávání: '"N.D. Grace"'
Autor:
N.D. Grace, R.G. Clark
Publisher Summary This chapter discusses the requirements and deficiencies of Co, Cu, I, Fe, Mn, Se, and Zn, as these are the most important trace elements for livestock. High intakes of Cu, F, Mn, and Mo together with the toxic elements As, Pb, Cd,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::359fe4c6e0cef501a1aba51bee3f7bb5
https://doi.org/10.1016/b978-0-12-702290-1.50022-9
https://doi.org/10.1016/b978-0-12-702290-1.50022-9
Autor:
E.F. Annison, D.G. Armstrong, W. Barej, T.N. Barry, E.N. Bergman, G. Breves, G.A. Broderick, D.H. Carr, N. Chaiyabutr, K.-J. Cheng, R.J. Christopherson, R.G. Clark, J.W. Costerton, D.F. Cottrell, K. Dahlborn, D.W. Dellow, D. Demeyer, M. Durand, W. von Engelhardt, L. Eriksson, G. Fonty, C.W. Forsberg, G. Gäebel, P. Gálfi, M.L. Galyean, H.J. Gilbert, N.D. Grace, K. Gregg, P.C. Gregory, P.M. Harris, T. Hino, I.D. Hume, K.N. Joblin, H.D. Johnson, J.P. Jouany, B.E. Karlberg, M. Kaske, S. Kato, K. Katoh, R.N. B. Kay, P. Langer, M. Lechner-Doll, B.F. Leek, R.A. Leng, G.E. Lobley, A.S. I. Loudon, H. Martens, G.H. McDowell, L.M. McLeay, J.A. Milne, H. Minato, S. Neogrády, J.V. Nolan, Y. Obara, K. Ohmiya, K. Olsson, R. Onodera, E.R. Ørskov, F.N. Owens, E.J. Post, A.M. Reid, C.S.W. Reid, G.W. Reynolds, J.B. Russell, E. Sakaguchi, T. Sakata, S. Sasaki, H. Sharpe, H.V. Simpson, R.L. Snipes, J.M. Suttie, R.M. Teather, D.A. Titchen, K. Ushida, R.G. Vernon, R.J. Wallace, K.E. Webb, T.E. C. Weekes, F. Yano, H. Yano
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77cdb7be2362a0055e3ac5c3369326fa
https://doi.org/10.1016/b978-0-12-702290-1.50004-7
https://doi.org/10.1016/b978-0-12-702290-1.50004-7
Akademický článek
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Periodical
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Autor:
N.D. Grace
Publikováno v:
New Zealand Journal of Agricultural Research. 26:59-70
Fifty N.Z. Romneys (25 wethers and 25 ewes) grown from weaning to young adult, grazing a ryegrass/white clover pasture, were used to study the distribution of sodium (Na), potassium (K), magnesium (Mg), calcium (Ca), phosphorus (P), zinc (Zn), iron (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eaf07f5c82e3cd646ab17cf66762940a
https://doi.org/10.1080/00288233.1983.10420952
https://doi.org/10.1080/00288233.1983.10420952
Autor:
N.D. Grace, W.B. Healy
Publikováno v:
New Zealand Journal of Agricultural Research. 17:73-78
Eighteen wethers, aged about 2 years, fed dried grass at 600 and 900 g dry matter (DM)/day were used to study the effect of soil ingestion (100 g/day) on faecal loss and apparent absorption and retention of Mg, Ca, P, K, and Na. The soils investigate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4eb80a529be74f7bf845e2d858f81bdc
https://doi.org/10.1080/00288233.1974.10421083
https://doi.org/10.1080/00288233.1974.10421083
Autor:
N.D. Grace, P.F. Reay
Publikováno v:
Proceedings of the New Zealand Grassland Association. :182-187
Pasture was harvested monthly from sheeptrack and slope on a hillside set-stocked with sheep. The elements determined and the ranges of the monthly site averages for the macroelements (%DM) are: organic N(2.0-5.0), Ca(0.2-0.7), Mg(0.1-0.24), P(0.2- 0
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09c833c6c24f0e4ae6d6889fab623bce
https://doi.org/10.33584/jnzg.1982.43.1581
https://doi.org/10.33584/jnzg.1982.43.1581
Publikováno v:
Gastroenterology. 71:185-189
The purpose of this study is to determine whether lower esophageal sphincter (LES) incompetency is a common occurrence in patients with liver cirrhosis and contributes to the development of variceal bleeding. Resting LES pressure (17.8 ± 1.1 mm Hg)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b4cf291a13abda33f5f8c96ae8d39cd
https://doi.org/10.1016/s0016-5085(76)80184-9
https://doi.org/10.1016/s0016-5085(76)80184-9
Autor:
N.D. Grace
Publikováno v:
Proceedings of the New Zealand Grassland Association. :65-70
Copper deficiency in cattle is reflected by unthriftiness, reproductive problems, anaemia, poor growth and scours, while in sheep osteoporosis and ataxia conditions are observed in lambs. Copper deficiency can be induced in animals grazing copper-ade
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c35a0d60f951857941c14e40d083dc88
https://doi.org/10.33584/jnzg.1969.31.1263
https://doi.org/10.33584/jnzg.1969.31.1263
Akademický článek
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