This paper proposes to examine the state’s constraints on the decisions of economic actors. On the basis of government policies concerning environmental footprint labeling, it uncovers one of the levers of government action that is based on the capture of private interests by public actors. In the first part, I will show how public actors have mana...
This article examines how prices for pharmaceuticals reimbursed by the state in France have been determined from the beginning of the system after World War II to the mid-2010s. We analyze the successive forms of this policy, from unilateral state administration of prices, in effect from 1948 to the 1980s, to price negotiation in the framework of a...
Published in Wilhelm Roux' Archiv fur Entwicklungsmechanik der Organismen
The femaleTenebrio molitor genital anlage differentiates from a part of the sternal and abdominal integument of the larva. This epidermal tissue shows a very high regulative capacity during the whole life of the larva. This capacity appears only within the regulative area. The presumptive genital epidermis is composed of labile, morphogenetic field...
Title : The socialization at work in the federal universe, the determining element of the social regulation of the sports organization. Contribution to the social politics of the sport service of Nice city Abstract : This study postulates the existence of certain specific cultural determinism in the social regulation of the sports organization. It ...
Published in Zeitschrift für Naturforschung C
Physical measurements were made on the ζ-aminolevulinic acid synthetase from Rhodopseudomonassph eroides. These include a Stokes radius of 3.8 nm, determined by gel filtration, and sedimentation coefficient of 5.46 S by sucrose density gradient centrifugation. From these measurements and the value of partial specific volume of 0.732 ml/g determine...
Published in BBA - Enzymology
The present study describes the (xanthine:NAD + oxidoreductase, EC 1.2.1.37) synthesis and degradation of chick liver xanthine dehydrogenase in vivo and in organ cultures. The results indicate that control of xanthine dehydrogenase activity is mediated by changes in the rate of enzyme synthesis, but that degradation rates are unaffected. The result...
This paper presents the final results of a research effort which investigated the effects of environmental/safety regulation on technological change in the U.S. chemical industry. (1) The term environmental/safety regulation is used to include the legislation, regulations, and other related actions which attempt to control environmental pollution, ...
Published in BBA - Enzymology
Phospho enolpyruvate carboxylase from the extreme thermophilic bacterium, Thermus aquaticus YT-1, exhibits a virtually absolute requirement for acetyl CoA and there is strong positive cooperativity in the interaction of this activator with the enzyme. Several tricarboxylic acid cycle intermediates inhibit the enzyme. These findings suggest an anapl...
Published in BBA - Enzymology
AMP deaminase (AMP aminohydrolase, EC 3.5.4.6) was found in extract of baker's yeast ( Saccharomyces cerevisiae), and was purified to electrophoretic homogeneity using phosphocellulose adsorption chromatography and affinity elution by ATP. The enzyme shows cooperative binding of AMP (Hill coefficient, n H , 1.7) with an s 0.5 value of 2.6 mM in the...
Published in Biochimica et Biophysica Acta (BBA)/Lipids and Lipid Metabolism
Lipoprotein lipase activity was studied in rat heart cell cultures grown in the presence of 20% fetal calf and horse serum and a medium concentration of triacylglycerol of 0.03 mg/ml. After 6–8 days, when the enzyme activity had reached high levels, the cells were incubated for 24 h in a medium containing 20% serum derived from fasted or fed rats. ...
