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See detailEssai sur le nucléole
Thiry, Marc ULg

Thèse d’agrégation de l’enseignement supérieur (2002)

Detailed reference viewed: 8 (0 ULg)
See detailEssai sur le rythme statuaire à la période protohistorique en Mésopotamie
Tunca, Önhan ULg

in Beiträge zur Altorientalischen Archäologie und Altertumskunde (1994)

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See detailEssai sur modèle d'un Hydrocyclone (indistrie papetiere)
Rigo, Philippe ULg; Labo LHCN

Report (1985)

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See detailEssai sur une exposition nouvelle de la théorie analytique des probabilités à postériori
Meyer, Antoine; Folie, François ULg

Book published by H. Dessain (1857)

The author wants to make more accurate the probability calculations and to concentrate the methods and the principles in the presentation of the probabilities theory. First, he puts no doubt on the series ... [more ▼]

The author wants to make more accurate the probability calculations and to concentrate the methods and the principles in the presentation of the probabilities theory. First, he puts no doubt on the series convergence by means of three demonstrated theorems. Then he resorts to an only process, the Fourier’s and Lejeune-Dirichlet’s theorems, for the putting in equation. Finally, he highlights the dependence of the special cases of the probabilities theory due to Laplace. [less ▲]

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See detailEssai synécologique sur les micromammifères d'Europe atlantique et ouest méditerranéenne: étude par analyse du régime alimentaire de Tyto alba (Scopoli)
Libois, Roland ULg

in Cahiers d'Ethologie (1984), 4(2), 1-202

Methods: owl pellets in Belgium, Corsica and in East Pyrenees. Quality of the samples: exhaustivity and representativity. Habitat evaluation in the barn owl home range: climate, orography, vegetation ... [more ▼]

Methods: owl pellets in Belgium, Corsica and in East Pyrenees. Quality of the samples: exhaustivity and representativity. Habitat evaluation in the barn owl home range: climate, orography, vegetation. Discussion for the method. Landscape structure and the mammal communities. Interspecific competition in island biocoenoses. [less ▲]

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Peer Reviewed
See detailEssai tribologiques : utilités et limites; La maîtrise du frottement sec
Bozet, Jean-Luc ULg

in European Journal of Mechanical Engineering = Revue Européenne de mécanique = Europees Tijdschrift voor Mechanica (1992), 36(3), 87-194

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See detailL'essaim des Léonides : édition 2000
Jehin, Emmanuel ULg

Article for general public (2001)

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See detailLes essaimages scientifiques de notre Alma Mater
Dubuisson, Marcel ULg

Speech (1966)

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See detailEssais d’induction artificielle de la lactation chez des génisses âgées de 6 a 7 mois
Nchare, A.; Salaheddine, M.; Desbuleux, H. et al

in Annales de Médecine Vétérinaire (2001), 145(6, Suppl. S), 365-371

The rates of successful gene's manipulations are very low in domestic mammals. In addition the period between generations in cows is long. Artificial induction of lactation in young animals could improve ... [more ▼]

The rates of successful gene's manipulations are very low in domestic mammals. In addition the period between generations in cows is long. Artificial induction of lactation in young animals could improve manipulation yield for genes what are expressed in the udder, by anticipating the control of transgen expression in milk, a long time before the beginning of the milk production in normal condition. Using this method, the early selection of real transgenic animals would be possible. Between November 1999 and April 2000, lactation was induced in non-transgenic heifers aged from 6 to 7 months, in 2 trials based on short time hormonal treatment, with the goal of verifying the efficiency of the technique on immature heifers, and setting up a simple and reliable treatment scheme applicable on young animals. Interesting lactations (35 to 974 ml/day) were obtained, but the milk yield was low compared to adult performances. Results of the 2 trials were different, in relation with the galenical form of progesterone used and the frequency of drugs administration. So, these trials provide an efficient treatment scheme for induction of lactation in young heifers. [less ▲]

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See detailEssais d'intensification de la culture des céréales
Laloux, René; Rixhon, L.; Crohain, A. et al

in Livre Blanc: Céréales - Gembloux (1982, February)

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See detailEssais d'orientation de purification de phosphogypse Prayon
Bastin, David ULg

Report (2002)

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See detailEssais d'une approche quantitative des fonctions du moi dans le T.A.T.
Born, Michel ULg

in Revue de Psychologie et des Sciences de l'Education (1975), 10

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See detailEssais de localisation des RNA polymérases dans des cellules tumorales d'Ehrlich par immunocytochimie ultrastructurale
Thiry, Marc ULg; Hendrick, J C; Lepoint, Alain et al

in Biology of the Cell (1986), 57

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See detailEssais de matériau de bois
Ly, Dong Phuong Lam ULg; Verstraete, Max ULg; Jaspart, Jean-Pierre ULg

Report (2004)

Tests caractéristiques du matériau bois dans le cadre de la recherche "Kser" avec la collaboration de CTIB (centre technique industriel du bois)

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See detailEssais de purification de l'insulin-like growth factor binding protein-3 (IGFBP-3) bovine
Colinet, Frédéric ULg

Master of advanced studies dissertation (2003)

Animal productions are the results of interactions between the genetic potential of the animal, environmental factors and nutrient supplies. These interactions modulate the endocrine system, especially ... [more ▼]

Animal productions are the results of interactions between the genetic potential of the animal, environmental factors and nutrient supplies. These interactions modulate the endocrine system, especially the somatotrope axis. IGFBP-3 is the major carrier of the IGFs (the main growth-promoting peptide) in plasma circulating as part of a 150 kDa ternary complex with one IGF peptide and a single acid-labile subunit. The IGFBP-3 purification would allow the measure of the changes in plasma IGFBP-3 throughout the day and the development and in various physiological situations. We try to purify the bovine IGFBP-3. Firstly, we load 0,5 ml of serum onto an Hiload 16/6 Superdex 200 prep grade column, then onto an ion exchange column and finally onto an IGF-I affinity column. The purification fails perhaps because the sample is to small. Secondly, 5 ml of serum is fractionated by 3 gel filtrations. Between the first and the second filtration, the fractions containing IGF-I binding activity are pooled and concentrated. Before the third gel filtration, the fractions containing this activity are pooled anew, acidified with HCl and incubated at 4 °C for 2 hours. The third gel filtration fractions are pooled and subjected to an heparin-affinity chromatography. The elution pic shows only IGFBP-3 activity. In conclusion, our purified product contains other proteins. But the ternary complex is dissociated, so an IGF-I affinity chromatography would purify the IGFBP-3 from the elution pic of the heparin-affinity column. [less ▲]

Detailed reference viewed: 66 (6 ULg)