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2,383
Metabolic stability and epigenesis in randomly connected nets
- Journal of Theoretical Biology
, 1969
"... “The world is either the effect of cause or chance. If the latter, it is a world for all that, that is to say, it is a regular and beautiful structure.” Marcus Aurelius Proto-organisms probably were randomly aggregated nets of chemical reactions. The hypothesis that contemporary organisms are also r ..."
Abstract
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Cited by 657 (5 self)
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; and under the stimulus of noise are capable of differentiating directly from any mode of behavior to at most a few other modes of behavior. Cellular differentation is modeled as a Markov chain among the modes of behavior of a genetic net. The possibility of a general theory of metabolic behavior
Minimal metabolic behaviors and the reversible metabolic space
- Preprint 299, DFG Research Center Matheon
, 2005
"... We present a new mathematical approach to metabolic pathway analysis, characterizing a metabolic network by minimal metabolic behaviors and the reversible metabolic space. Our method uses an outer description of the steady state flux cone, based on sets of irreversible reactions. This is different f ..."
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Cited by 1 (1 self)
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We present a new mathematical approach to metabolic pathway analysis, characterizing a metabolic network by minimal metabolic behaviors and the reversible metabolic space. Our method uses an outer description of the steady state flux cone, based on sets of irreversible reactions. This is different
Calculating Radiation Exposures during Use of 14 C-Labeled Nutrients, Food Components, and Biopharmaceuticals To Quantify Metabolic Behavior in Humans
"... C has long been used as a tracer for quantifying the in vivo human metabolism of food components, biopharmaceuticals, and nutrients. Minute amounts (e1 10-18 mol) of 14 C can be measured with high-throughput 14 C-accelerator mass spectrometry (HT 14 C-AMS) in isolated chemical extracts of biological ..."
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of biological, biomedical, and environmental samples. Availability of in vivo human data sets using a 14 C tracer would enable current concepts of the metabolic behavior of food components, biopharmaceuticals, or nutrients to be organized into models suitable for quantitative hypothesis testing
CALCIUM AND PHOSPHORUS METABOLISM IN OSTEOMALACIA IX. METABOLIC BEHAVIOR OF INFANTS FED ON BREAST MILK FROM MOTHERS SHOWING VARIOUS STATES
, 1939
"... It is generally recognized that the nutritional months of life. In view of the fact that in Europe state of the mother has an important influence and America spasmophilia, the identity of which upon that of the infant. This influence is exerted with infantile tetany has been controversial, is during ..."
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Cited by 1 (0 self)
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factors, those concerned in bone ing for an explanation of this unusual observa-metabolism, namely, calcium, phosphorus and vition, they investigated the diet, mode of living tamin D, have recently received considerable at- and health condition of the mothers, and found tention. It has long been suspected
RESEARCH ARTICLE Open Access
"... Analysis of complex metabolic behavior through pathway decomposition ..."
Metabolic Behavior of Lactococcus lactis MG1363 in Microaerobic Continuous Cultivation at a Low Dilution Rate
, 2000
"... Updated information and services can be found at: ..."
RESEARCH Open Access
"... A U-system approach for predicting metabolic behaviors and responses based on an alleged metabolic reaction network ..."
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A U-system approach for predicting metabolic behaviors and responses based on an alleged metabolic reaction network
The metabolic cost of neural information.
- Nature Neurosci.
, 1998
"... Neural processing is metabolically expensive. The human brain accounts for 20% of resting oxygen consumption, and half of this energy drives the pumps that exchange sodium and potassium ions across cell membranes 1 . Because these pumps are maintaining the ionic concentration gradients that power e ..."
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Cited by 78 (2 self)
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and information processing are concentrated in brains and sense organs, the metabolic demands are considerable. These metabolic demands could be large enough to influence the design, function and evolution of brains and behavior. Comparative studies suggest that the metabolic expense of maintaining the brain
Parasitol Res (1998) 84: 354±361 Ó Springer-Verlag 1998 ORIGINAL PAPER
, 1997
"... Trypanosomatid protozoa in plants of southeastern Spain: characterization by analysis of isoenzymes, kinetoplast DNA, and metabolic behavior ..."
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Trypanosomatid protozoa in plants of southeastern Spain: characterization by analysis of isoenzymes, kinetoplast DNA, and metabolic behavior
HISTOLOGICAL STUDIES ON THE ADRENAL GLAND OF HORSE
"... Adrenal glands are located at the superior pole of each kidney, they are critical regulators of metabolism, behavior and stress. The adrenals also produce the catecholamines viz., ..."
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Adrenal glands are located at the superior pole of each kidney, they are critical regulators of metabolism, behavior and stress. The adrenals also produce the catecholamines viz.,
Results 1 - 10
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2,383
