Zobrazeno 1 - 10
of 72
pro vyhledávání: '"R. A. Kempton"'
Publikováno v:
International Journal of Bioscience, Biochemistry and Bioinformatics. :535-539
Abstract—Derivatives of the compound 2,5-di-tert-butylhydroquinone (BHQ) are inhibitors of the sarco/endoplasmic reticulum calcium ATPase (SERCA). Previous work identified BHQ analogs with two alkyl substituents composed of four to six carbon a
Optimal change-over designs when carry-over effects are proportional to direct effects of treatments
Publikováno v:
Biometrika
Biometrika, Oxford University Press (OUP), 2001, 88 (2), pp.391-399
Biometrika, Oxford University Press (OUP), 2001, 88 (2), pp.391-399
SUMMARY We investigate optimal change-over designs for a model in which treatment carry-over effects are proportional to their direct effects and the proportionality parameter i is unknown. A combination of analytical results and computer search is u
Publikováno v:
The Journal of Agricultural Science. 136:129-140
A joint model for plot yield in response to fertility trends and interplot competition is described. The model combines the mixed model representation of a cubic smoothing spline to model fertility and a regression model with auto-regressive terms to
Autor:
R. A. Kempton, E. A. Hunter, Mike Talbot, James W. McNicol, Graham W. Horgan, M. F. Franklin, David A. Elston, Frank Wright, Chris A. Glasbey
Publikováno v:
Journal of the Royal Statistical Society: Series D (The Statistician). 48:393-400
This paper describes a programme of modules for training scientists from biological research organizations. It consists of one- and two-day modules on introductory statistics, advanced methods such as residual maximum likelihood estimation and specia
Autor:
R. A. Kempton
Publikováno v:
Experimental Agriculture. 34:125-130
Publikováno v:
Plant Breeding
Plant Breeding, Wiley, 1994, 112, pp.294-300
Plant Breeding, Wiley, 1994, 112, pp.294-300
Several statistical methods were investigated for improving yield estimation for 72 genotypes of winter wheat tested in a single-row-plot (SRP) trial. The different analytical models were compared using several criteria: the residual mean square fit;
Publikováno v:
The Journal of Agricultural Science. 122:335-342
SUMMARYMethods of adjustment for two-dimensional spatial heterogeneity of grain yield were investigated for 224 UK cereal trials. The methods used row and column ‘block’ analysis of plot yields and neighbour analysis based on first differences of
Autor:
R T, KEMPTON, B, STECKLER
Publikováno v:
The Biological bulletin. 93(2)
Autor:
I Fraser, D T Johnston, P Gardner, D T Shilston, N Saich, B R Hindle, P Lacey, A D W Smith, A Lord, J H Morgan, P Treadgold, R C Kempton
Publikováno v:
Proceedings of the Institution of Civil Engineers. 90:635-642
Autor:
R. A. Kempton
Publikováno v:
Statistical Methods for Plant Variety Evaluation ISBN: 9789401071727
Previous chapters have dealt with methods of statistical design and analysis for improving the precision of genotype comparison by controlling sources of environmental variation, particularly those due to soil heterogeneity. Plot interference is anot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::569a31d7b42a2453c8ca1a44e750d2f5
https://doi.org/10.1007/978-94-009-1503-9_7
https://doi.org/10.1007/978-94-009-1503-9_7