Neige de culture et Snomax : quels impacts sur l`environnement ? (2004)
Dinger, F., Penelon, L., Falcy, J.P., Lejeune, P., Siniscalco, C., Barni, E., ...
/ Présentation des résultats de 3 années de recherche de deux équipes (française - Cemagref et italienne - Université de Turin) sur l`impact d`un additif le Snomax utilisé pour la fabrication...
Pauwels, D., Lejeune, P., Balandier, P., Rondeux, J.
A silvicultural decision support system (SDSS) has been developed for pure even-aged larch stands (Larix sp.). Its main objectives are : (i) to assist the forest manager in predicting the influence...
Decrease of red blood cell sialic acid membrane content in septic patients (2000)
Zouaoui Boudjeltia, K, Piagnerelli, M, Piro, P, Bastin, D, Carlier, E, Lejeune, P, ...
No abstract available.
Carlier, E, Piagnerelli, M, Deplano, A, Lejeune, P, Govaerts, D
No abstract available.
Relationship between oxygen extraction (OER) and age in septic patients (2000)
Piagnerelli, M, Carlier, E, Jamart, S, Zouaoui Boudjeltia, K, Lejeune, P
No abstract available.
Hydrostatic pulmonary edema: evaluation with thin-section CT in dogs (1999)
Lejeune, P, Mélot, C, Struyven, J, Naeije, R, ...
PURPOSE: To identify the hemodynamic determinants of ground-glass opacification on thin-section computed tomographic (CT) scans of hydrostatic pulmonary edema and to compare attenuation and...
Piagnerelli, M, Lejeune, P, Glupczynski, Y, Carlier, E
No abstract available.
Brimioulle, S, Lejeune, P, Naeije, R
Inhaled but not i.v. anaesthetics are reported to decrease pulmonary vascular resistance. The aim of this study was to compare the effects of isoflurane with those of propofol on the interaction...
Sympathetic modulation of hypoxic pulmonary vasoconstriction in intact dogs (1997)
Vachiéry, J L, Brichant, J F, Lejeune, P, Naeije, R
BACKGROUND: The effects of the sympathetic nervous system on hypoxic pulmonary vasoconstriction (HPV) have been reported variably. We studied the effects of adrenergic receptor blockade and epidural...
Carlier, E, Piagnerelli, M, Lejeune, P, De Gheldre, Y, Struelens, M, Glupczynski, Y
No abstract available.
Starling resistor vs. distensible vessel models for embolic pulmonary hypertension (1995)
Mélot, C, Closset, J, Vanderhoeft, P, Lejeune, P, Leeman, M, ...
We investigated whether the Starling resistor model (Mitzner et al. J. Appl. Physiol. 51: 1065-1071, 1981) or a distensible vessel model (Haworth et al. J. Appl. Physiol. 70: 15-26, 1991) best...
Stimulus-response curve of hypoxic pulmonary vasoconstriction in intact dogs: effects of ASA (1994)
Lejeune, P, Vachiéry, J L, Hallemans, R, Leeman, M, ...
Hypoxic pulmonary vasoconstriction (HPV) has been reported to decrease during severe hypoxia in isolated lungs, but it remains unknown whether this decrease occurs in the intact animal and how it is...
Increased left atrial pressure inhibits hypoxic pulmonary vasoconstriction (1994)
Stefanidis, C, Hallemans, R, Lejeune, P, Naeije, R
An increase in left atrial pressure (Pla) has been reported to either inhibit or not affect hypoxic pulmonary vasoconstriction in intact dogs. We investigated mean pulmonary arterial pressure...
Naeije, R, Lipski, A, Abramowicz, M, Lejeune, P, Melot, C, Antoine, M, ...
Pulmonary hypertension associated with congestive heart failure carries a risk of right ventricular failure after cardiac transplantation. Few data, however, are available on the hemodynamic behavior...
Melot, C, Lejeune, P, Leeman, M, Naeije, R
We examined the effects of cyclooxygenase inhibitors on pulmonary hemodynamics and gas exchange after experimental acute pulmonary embolism in 12 intact anesthetized dogs. Pulmonary hemodynamics were...
Mélot, C, Vachiéry, J L, Lejeune, P, Leeman, M, Vanderhoeft, P, ...
We examined the effects of different-sized glass-bead embolization on pulmonary hemodynamics and gas exchange in 12 intact anesthetized dogs. Pulmonary hemodynamics were evaluated by multipoint...
Restored hypoxic pulmonary vasoconstriction by peripheral chemoreceptor agonists in dogs (1990)
Lejeune, P, Vachiéry, J L, Leeman, M, Mélot, C, Hallemans, R, ...
Hypoxic stimulation of the peripheral chemoreceptors inhibits hypoxic pulmonary vasoconstriction (HPV). On the other hand, almitrine, a peripheral chemoreceptor agonist, has been reported in some...
Effects of vasodilators on gas exchange in acute canine embolic pulmonary hypertension (1990)
Mélot, C, Lejeune, P, Leeman, M, Naeije, R
Pulmonary vascular tone was investigated by the construction of pulmonary arterial pressure (PAP)/cardiac output (Q) plots, and gas exchange, by the multiple inert gas elimination technique, in 24...
NAEIJE, R., LEJEUNE, P., LEEMAN, M., MELOT, C., DELOOF, T.
We have investigated the effects of a continuous infusion (18 mg kg−1 h−1) of the aqueous emulsion formulation of propofol on mean pulmonary arterial (PAP)/cardiac output (Q) and mean...
Mutations in the bglY gene increase the frequency of spontaneous deletions in Escherichia coli K-12.
A strong mutator effect has been observed in Escherichia coli K-12 strains mutated in the bglY gene (27 min). The frequency of point mutations is not modified in bglY mutant strains. In contrast, a...
Physiological Signals That Induce Flowering.
Bernier, G, Havelange, A, Houssa, C, Petitjean, A, Lejeune, P
The H-NS protein is involved in the biogenesis of flagella in Escherichia coli.
Bertin, P, Terao, E, Lee, E H, Lejeune, P, Colson, C, Danchin, A, ...
The function of the flagellum-chemotaxis regulon requires the expression of many genes and is positively regulated by the cyclic AMP-catabolite activator protein (cAMP-CAP) complex. In this paper, we...
Glaser, P, Lejeune, P, Sismeiro, O, Barber, C E, Daniels, M J, ...
A DNA fragment from Xanthomonas campestris pv. campestris that partially restored the carbohydrate fermentation pattern of a cya crp Escherichia coli strain was cloned and expressed in E. coli. The...
Lejeune, P, Mergeay, M, Van Gijsegem, F, Faelen, M, Gerits, J, Toussaint, A
Plasmid pULB113 (RP4::mini-Mu), which contains the mini-Mu transposon, promoted both homologous and heterologous gene transfer from Pseudomonas fluorescens 6.2 and Alcaligenes eutrophus CH34....
Mols, P, Hallemans, R, Van Kuyk, M, Melot, C, Lejeune, P, Ham, H, ...
We have investigated the effects on systemic, pulmonary, hepatic, and renal hemodynamics, and on blood gases of vasopressin, 0.4 U/min I.V. first alone, then in combination with nitroprusside 1-5...
Mutations in the bglY gene increase the frequency of spontaneous deletions in Escherichia coli K-12.
A strong mutator effect has been observed in Escherichia coli K-12 strains mutated in the bglY gene (27 min). The frequency of point mutations is not modified in bglY mutant strains. In contrast, a...
Physiological Signals That Induce Flowering.
Bernier, G, Havelange, A, Houssa, C, Petitjean, A, Lejeune, P
The H-NS protein is involved in the biogenesis of flagella in Escherichia coli.
Bertin, P, Terao, E, Lee, E H, Lejeune, P, Colson, C, Danchin, A, ...
The function of the flagellum-chemotaxis regulon requires the expression of many genes and is positively regulated by the cyclic AMP-catabolite activator protein (cAMP-CAP) complex. In this paper, we...
Lejeune, P, Mergeay, M, Van Gijsegem, F, Faelen, M, Gerits, J, Toussaint, A
Plasmid pULB113 (RP4::mini-Mu), which contains the mini-Mu transposon, promoted both homologous and heterologous gene transfer from Pseudomonas fluorescens 6.2 and Alcaligenes eutrophus CH34....
Glaser, P, Lejeune, P, Sismeiro, O, Barber, C E, Daniels, M J, ...
A DNA fragment from Xanthomonas campestris pv. campestris that partially restored the carbohydrate fermentation pattern of a cya crp Escherichia coli strain was cloned and expressed in E. coli. The...
Mols, P, Hallemans, R, Van Kuyk, M, Melot, C, Lejeune, P, Ham, H, ...
We have investigated the effects on systemic, pulmonary, hepatic, and renal hemodynamics, and on blood gases of vasopressin, 0.4 U/min I.V. first alone, then in combination with nitroprusside 1-5...