Zobrazeno 1 - 10
of 64
pro vyhledávání: '"D A, DOORNBOS"'
Publikováno v:
Clinical Chemistry. 39:948-954
Quantitative assessment of urinary calculus (renal stone) constituents by infrared analysis (IR) is hampered by the need of expert knowledge for spectrum interpretation. Our laboratory performed a computerized search of several libraries, containing
Publikováno v:
Journal of Animal Science. 70:2682-2687
Data from Hereford, 25% Simmental-75% Hereford, 50% Simmental-50% Hereford, and 75% Simmental-25% Hereford dams were used to estimate maternal heterosis and level of agreement with the dominance model. Cows were located at the Northern Agricultural R
Autor:
Tormod Kværna, D. J. Doornbos
Publikováno v:
Geophysical Research Letters. 18:1273-1276
The often observed relatively large amplitudes in the later part of the Pn signal cannot be explained with the traditional interpretation of Pn in 1-D crust-mantle models. To determine the cause of these characteristics we have analyzed in some detai
Publikováno v:
Analytica Chimica Acta. 235:41-51
When retention measurements are available for a set of solutes on different stationary phases, with varying mobile phase compositions, the resulting data set can be represented by a three-way array. Models that describe the systematic variation in th
Publikováno v:
Journal of animal science. 73(9)
Preweaning and weaning records on 457 calves and weights and milk production of their dams were used to evaluate breed of dam effects, breed of sire effects, and individual heterosis effects. Hereford and Tarentaise dams were mated to Hereford and Ta
Publikováno v:
Journal of animal science. 72(10)
Results from a 10-yr study of five dam breed groups in a range beef production system were used as inputs to a simulation model to evaluate life cycle biological and economic performance. Dam breed groups were straightbred Herefords (HH), Angus-Heref
Publikováno v:
Journal of animal science. 72(10)
Data collected during a 10-yr study at the Northern Agricultural Research Center (NARC), Havre, MT were used in construction of a simulation model to evaluate production systems using different breed groups. Five dam breed groups, straightbred Herefo
Publikováno v:
Clinical chemistry. 39(6)
Quantitative assessment of urinary calculus (renal stone) constituents by infrared analysis (IR) is hampered by the need of expert knowledge for spectrum interpretation. Our laboratory performed a computerized search of several libraries, containing
Autor:
J, Wieling, H, Dijkstra, C K, Mensink, J H, Jonkman, P M, Coenegracht, C A, Duineveld, D A, Doornbos
Publikováno v:
Journal of chromatography. 629(2)
A general systematic approach is described for the chemometric modelling of liquid-liquid extraction data of drugs from biological fluids. Extraction solvents were selected from Snyder's solvent selectivity triangle: methyl tert.-butyl ether, methyle
Publikováno v:
Journal of Animal Science. 74:2344
The objective of this study was to estimate genetic components for milk production of Hereford (HH), Tarentaise (TT), and Hereford x Tarentaise or Tarentaise x Hereford (HT) cows under range conditions at the Northern Agricultural Research Center, Ha