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See detailEffets de la caséinase C et de l'iturine sur le virus grippal Lee
Rentier, Bernard ULg

Master's dissertation (1970)

Treating influenza B virus (Lee strain) by proteases caseinase C and iturin in a soft action provokes the "shaving" of surface projections ("spikes"). It modifies the sedimentation speed of the particles ... [more ▼]

Treating influenza B virus (Lee strain) by proteases caseinase C and iturin in a soft action provokes the "shaving" of surface projections ("spikes"). It modifies the sedimentation speed of the particles and allows for antigenic exploration of the envelope below the spikes. [less ▲]

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See detailStructure of the walls of Lactobacillus acidophilus strain 63 AM Gasser
Coyette, Jacques; Ghuysen, Jean-Marie ULg

in Biochemistry (1970), 9(15), 2935-2943

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See detailWall autolysin of Lactobacillus acidophilus strain 63 AM gasser
Coyette, Jacqueline; Ghuysen, Jean-Marie ULg

in Biochemistry (1970), 9(15), 2952-2955

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See detailSubstrate requirements of the Streptomyces albus G DD carboxypeptidase
Leyh-Bouille, Mélina; Ghuysen, Jean-Marie ULg; Bonaly, Roger et al

in Biochemistry (1970), 9(15), 2961-2970

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See detailLL-diaminopimelic acid containing peptidoglycans in walls of Streptomyces sp. and of Clostridium perfringens (type A).
Leyh-Bouille, Mélina; Bonaly, Roger; Ghuysen, Jean-Marie ULg et al

in Biochemistry (1970), 9(15), 2944-2952

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See detailIsolation of DD carboxypeptidase from Streptomyces albus G culture filtrates
Ghuysen, Jean-Marie ULg; Leyh-Bouille, Mélina; Bonaly, Roger et al

in Biochemistry (1970), 9(15), 2955-2961

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See detailOn the Streptomyces albus G DD carboxypeptidase mechanism of action of penicillin, vancomycin, and ristocetin
Leyh-Bouille, Mélina; Ghuysen, Jean-Marie ULg; Nieto, Manuel et al

in Biochemistry (1970), 9(15), 2971-2975

The activity of the D-alanyl-D carboxypeptidase from the penicillin-resistant Streptomyces albus G is not or very little affected by penicillins and related antibiotics. The molecular basis for the ... [more ▼]

The activity of the D-alanyl-D carboxypeptidase from the penicillin-resistant Streptomyces albus G is not or very little affected by penicillins and related antibiotics. The molecular basis for the mechanism of action of penicillin is discussed. The Streptomyces albus G D-alanyl-D carboxypeptidase appears as a model for the study of a mechanism of penicillin resistance that does not involve the enzymatic degradation of the antibiotic. Vancomycin and ristocetin are shown to inhibit the hydrolysis of sensitive peptides by the Streptomyces albus G D-alanyl-D carboxypeptidase and the mechanism of inhibition is discussed. [less ▲]

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See detailDe la présence d'un glycopeptide dans la paroi de Bdello-vibrio vacteriovirus
Tinelli, Regina; Shilo, Moshe; Laurent, Maryvonne et al

in Comptes Rendus de l'Académie des Sciences. Série III, Sciences de la Vie (1970), 270

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See detailContribution to the study of the allosteric properties of acetylcholinesterase
Gridelet, J.; Foidart, Jean-Michel ULg; Wins, P.

in Archives Internationales de Physiologie et de Biochimie (1970), 78

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See detailInhibition of membrane-bound acetylcholinesterase by d-tubocurarine and its reversal by bivalent cations
Wins, P.; Schoffeniels, E.; Foidart, Jean-Michel ULg

in Life Sciences (1970), 9(5), 259-267

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See detailSymbiotic stars and related peculiar objects
Swings, Polydore ULg

in Spectroscopic astrophysics: an assessment of the contributions of Otto Struve (1970)

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See detailPossibility of Fluorescence Phenomena in the Ultraviolet Spectrum of Symbiotic Stars and Long Period Variables
Swings, Jean-Pierre ULg; Swings, Polydore ULg

in Houziaux, Léo; Butler, H. E. (Eds.) Ultraviolet Stellar Spectra and Related Ground-Based Observations : IAU symposium, held in Lunteren, The Netherlands, 24-27 June, 1969 (1970)

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See detailThe Evolution of a Peculiar Stellar Spectrum: Z Andromedae
Swings, Polydore ULg; Struve, Otto

in Herbig, G. H. (Ed.) Spectroscopic Astrophysics: An Assessment of the Contributions of Otto Struve (1970)

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See detailPhilosophie et politique de l'éducation
de Landsheere, Gilbert ULg

in Education : tribune libre d'information et de discussion pédagogiques (1970), (125), 53-58

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See detailEvolution récente de la distribution et shopping centers. En exemple le shopping center de Genk.
Merenne-Schoumaker, Bernadette ULg

in Bulletin de la Société Géographique de Liège (1970), (6), 91-119

Highlighting changes in the distribution (1960-1970) and more specific analysis of the "shopping centers " by studying the case of the Shopping center of Genk, the first having been opened in Belgium

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See detailActivité curarisante d'un Strychnos africain: le Strychnos usambarensis Gilg du Rwanda
Angenot, Luc ULg; Denoël, Albert; Goffart, Michel

in Journal de Pharmacie de Belgique (1970), 25(1), 73-77

The quaternary alkaloid fractions of the strychnos usambarensis root extract showed curarizing activity in frog and rat in vitro and in vivo.

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See detailVector analysis formulae.
Renson, Pierre ULg

in Bulletin de la Société Royale des Sciences de Liège (1970), 39

Not Available

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See detailEtude par spectrométrie de masse de l'Apparition des ions négatifs par Attachement Electronique Dissociatif dans des molécules polyatomiques.
Locht, Robert ULg

in Bulletin de l'Académie Royale des Sciences, des Lettres et des Beaux-Arts de Belgique. Sciences (1970), LVI(8), 788-817

The appearance of negative ions by dissociative electron attachment has been studied by electron impact on CH4, C2H2, C2H4 and C2H3X (X=F, Cl) using a sector field mass spectrometer. An interpretation has ... [more ▼]

The appearance of negative ions by dissociative electron attachment has been studied by electron impact on CH4, C2H2, C2H4 and C2H3X (X=F, Cl) using a sector field mass spectrometer. An interpretation has been attempted for the measured appearance potentials. The electronaffinity of C2 and C2H is found to be (3.3+/-0.3) eV and (2.3+/-0.2) eV respectively. Some evidence is brought for the existence of excited electronic states in polyatomic negative ions. [less ▲]

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