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The Nutritive Value and Safety of D-Phenylalanine and D-Tyrosine in Mice
The Journal of Nutrition, 1984Growth studies in mice fed synthetic amino acid diets showed that: 1) the biological utilization of D-phenylalanine relative to its L-isomer ranged from 28-81%, depending on the respective concentrations of these amino acids in the diet; 2) L-tyrosine can replace about one-half of the L-phenylalanine needed to achieve maximum weight gain and 3) D ...
M, Friedman, M R, Gumbmann
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Physics Bulletin, 1968
The columns of Physics Bulletin have previously presented many interesting comments on the value of a PhD and the conflicting findings of Prof. Hoselitz and Prof. Conn (Physics Bulletin, February 1968, p. 53) demonstrate a need for a much deeper analysis of the position of the PhD in the context of training for British scientists and technologists.
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The columns of Physics Bulletin have previously presented many interesting comments on the value of a PhD and the conflicting findings of Prof. Hoselitz and Prof. Conn (Physics Bulletin, February 1968, p. 53) demonstrate a need for a much deeper analysis of the position of the PhD in the context of training for British scientists and technologists.
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Value-based distributions in Fortran D
1994Compiling irregular applications written in a data-parallel language, like High Performance Fortran, presents a challenging problem of growing importance. One difficulty with irregular problems is the lack of access locality when distributing data and computation naively, based on simple functions of array and iteration indices.
Reinhard von Hanxleden +2 more
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New Reference Values for Vitamin D
Annals of Nutrition and Metabolism, 2012In the recent past, many studies have been published on the association between vitamin D and bone health or the risk of various chronic diseases. Thus, the D-A-CH reference values [D-A-CH arises from the initial letters of the common country identification for the countries Germany (D), Austria (A) and Switzerland (CH)] for the intake of vitamin D ...
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Nutritive Value of D-Tryptophan for the Growing Pig
Journal of Animal Science, 1985The replacement value of D-tryptophan (D-TRP) for L-tryptophan (L-TRP) was estimated in four 28-d experiments with weanling pigs. In all experiments, supplementing TRP-deficient diets with D- and L-TRP significantly increased feed intake, rate and efficiency of gain and decreased plasma urea N (PUN). In Exp.
B E, Arentson, D R, Zimmerman
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The value of physiologic vitamin D as a biomarker of dementia
Drugs of Today, 2011Vitamin D has been investigated in association with cognitive function in healthy and multimorbid elderly patients. Whether higher physiologic concentrations of vitamin D may be neuroprotective is not yet known. Epidemiological investigations have suggested a protective effect of physiologic vitamin D concentrations (circulating 25-hydroxyvitamin D) on
J S, Buell, K L, Tucker
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2013
In our recent work with Rogers on resolving some of Boyd’s conjectures on two-variate Mahler measures, a new analytical machinery was introduced to write the values L(E, 2) of L-series of elliptic curves as periods in the sense of Kontsevich and Zagier.
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In our recent work with Rogers on resolving some of Boyd’s conjectures on two-variate Mahler measures, a new analytical machinery was introduced to write the values L(E, 2) of L-series of elliptic curves as periods in the sense of Kontsevich and Zagier.
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A convex method for learning d-valued models
2013 IEEE Global Conference on Signal and Information Processing, 2013Learning structurally constrained models such as sparse or group-sparse vectors, low-rank matrices, etc. is an important topic in machine learning. In this work, we consider vectors with only a few distinct values which we call d-valued vectors. This structure is useful when there are relations between the covariates in a regression task, or similarity
Amin Jalali 0002, Maryam Fazel
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d-Amino acids in mammals and their diagnostic value
Journal of Chromatography B, 2002Substantial amounts of D-amino acids are present in mammalian tissues; their function, origin and relationship between pathophysiological processes have been of great interest over the last two decades. In the present article, analytical methods including chromatographic, electrophoretic and enzymatic methods to determine D-amino acids in mammalian ...
Kenji, Hamase +2 more
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Appendix 4: F0 values, Z values, Lv values and D values
1998The above parameter values are used by food technologists in quantifying the properties of heat treatment processes for foods.
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