The active site of the P99 beta-lactamase from Enterobacter cloacae.

in Biochemical Journal (1984), 223(1), 271-4

Labelling the beta-lactamase of Enterobacter cloacae P99 with a poor substrate or a mechanism-based inactivator points to an active-site serine residue in a sequence closely resembling that of the ampC ... [more ▼]

Labelling the beta-lactamase of Enterobacter cloacae P99 with a poor substrate or a mechanism-based inactivator points to an active-site serine residue in a sequence closely resembling that of the ampC beta-lactamase. These results establish the P99 enzyme as a class-C beta-lactamase, and the concurrence of the two approaches helps to confirm the reliability of determining active-site sequences with the aid of mechanism-based inactivators. [less ▲]

Evolution, en fonction de l'age et du sexe, de l'uree, de la creatinine et de la clairance de la creatinine.

in Archives Internationales de Physiologie et de Biochimie (1984), 92(3), 249-54

Serum urea and creatinine concentrations were determined in 150 healthy subjects. The formula of Cockcroft and Gault was used in order to calculate creatinine clearance. Such estimation of creatinine ... [more ▼]

Serum urea and creatinine concentrations were determined in 150 healthy subjects. The formula of Cockcroft and Gault was used in order to calculate creatinine clearance. Such estimation of creatinine clearance is widely used as a parameter for individualization of dosage of drugs secreted primary via the kidneys. The effects of age and sex were then assessed on serum urea, serum creatinine and on creatinine clearance. [less ▲]

Synthesis of Communicating Processes from Temporal Logic Specifications

in ACM Transactions on Programming Languages & Systems (1984), 6(1), 68-93

In this paper, Propositional Temporal Logic (PTL) is applied to the specification and synthesis of the synchronization part of communicating processes. To specify a process, a PTL formula that describes ... [more ▼]

In this paper, Propositional Temporal Logic (PTL) is applied to the specification and synthesis of the synchronization part of communicating processes. To specify a process, a PTL formula that describes its sequence of communications is given. The synthesis is done by constructing a model of the given specifications using a tableau-like satisfiability algorithm for PTL. This model can then be interpreted as a program. [less ▲]

Series episcoporum Ecclesiae Catholicae Occidentalis, t. I

in Moyen Age (Le) (1984)

Etude dendrométrique des mélèzes - Larix decidua MILL. (Syn. : L. europaea DC.), Larix kaempferi (LAMBERT) CARR. (syn.: L. leptolepis (SIEB. et ZUCC.) ENDL.), L. X eurolepis A. Henry

in Bulletin des Recherches Agronomiques de Gembloux (1984), 19(1-2), 44

L'étude dendrométrique des mélèzes a été effectuée sur 503 arbres localisés dans 27 stations réparties dans 5 régions naturelles du pays et pour lesquelles nous donnons les principales caractéristiques ... [more ▼]

L'étude dendrométrique des mélèzes a été effectuée sur 503 arbres localisés dans 27 stations réparties dans 5 régions naturelles du pays et pour lesquelles nous donnons les principales caractéristiques stationnelles et sylvicoles. Les mesures dendrométriques ont permis de calculer les tables de cubage à une et à deux entrées, rapportées à la circonférence à 1,3 m du sol, ainsi que divers rapports dendrométriques et leurs équations. [less ▲]

Informatique et programmation

Learning material (1984)

Modelling the sediment transport in a Belgian coastal area

in Vreughdenil, C. B. (Ed.) Mathematical modelling of sediment transport and morphology (Euromech 177 Colloquium) (1984)

Compte-rendu de l'ouvrage Sankt Elisabeth, Fürstin, Dienerin, Heilige

in Moyen Age (Le) (1984)

Effet des aménagements de l'Escaut Occidental

in l'Hydraulique et la Maîtrise du Littoral (1984)

La pessière wallonne en chiffres

in Bulletin de la Société Royale Forestière de Belgique = Tijdschrift van de Koninklijke Belgische Bosbouwmaatschappij (1984), 91(3), 89-98