References of "1977"
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See detailPurification of bovine leukemia virus gp70 and bovine leukemia virus p24. Detection by radioimmunoassay of antibodies directed against these antigens.
Portetelle, Daniel ULiege; Mammerickx, Marc; Bex, Françoise et al

in Burny, Arsène (Ed.) Bovine leukosis: various methods of molecular virology (1977)

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See detailComparative study of four diagnostic methods of enzootic bovine leukemia.
Mammerickx, Marc; Burny, Arsène; Dekegel, D. et al

in Burny, Arsène (Ed.) Bovine leucosis: various methods of molecular virology. (1977)

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See detailStudy on the diagnosis of enzootic bovine leukosis by complement fixation.
Mammerickx, Marc; Burny, Arsène; Dekegel, D. et al

in Zentralblatt für Veterinarmedizin. Reihe B = Journal of Veterinary Medicine. Series B (1977), 24

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See detailFrog oocytes synthesize and completely process the precursor polypeptide to virion structural proteins after microinjection of avian myeloblastosis virus
Ghysdael, Jacques; Hubert, E.; Travnicek, M. et al

in Proceedings of the National Academy of Sciences of the United States of America (1977), 74(8), 3230-3234

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See detailSynthesis and complete processing of a high-molecular-weight precursor polypeptide to viral structural proteins in toad oocytes micro-injected with avian myeloblastosis virus ribonucleic acid.
Ghysdael, Jacques; Hubert, E.; Travnicek, M. et al

in Biochemical Society Transactions (1977), 5

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See detailComparative study of four diagnostic methods of enzootic bovine leukemia.
Mammerickx, Marc; Burny, Arsène; Dekegel, D. et al

in Zentralblatt für Veterinarmedizin. Reihe B = Journal of Veterinary Medicine. Series B (1977), 24

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See detailMorphogenesis of bovine leukemia virus (BLV).
Dekegel, D.; Mammerickx, Marc; Burny, Arsène et al

in Burny, Arsène (Ed.) Bovine leukosis: various methods of molecular virology (1977)

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See detailWoordenboek van de Brabantse Dialecten 4
Vromans, Joseph ULiege; Weijnen, A.; Berns, J. et al

Book published by Van Gorcum (1977)

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See detailLes enzymes immobilisées: un avenir dans l'industrie agro-alimentaire
Thonart, Philippe ULiege; Paquot, Michel ULiege; Deroanne, C. et al

in Annales de Gembloux (1977), 83

Initial bound activity of β -galactosidase, immobilized on Sepharose activated with CNBr or coupled to porous glass beads, was 51 and 72% resp. of the free enzyme activity. The enzyme retained its ... [more ▼]

Initial bound activity of β -galactosidase, immobilized on Sepharose activated with CNBr or coupled to porous glass beads, was 51 and 72% resp. of the free enzyme activity. The enzyme retained its activity after 80 h of continuous operation using milk. Initial activity of chymosin coupled to glass beads was only 8-10% but rose to 38% when protected by an inert protein. Only 40% of initial activity was retained after 1 h continuous exposure to milk. [less ▲]

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See detailEstimation de la productivité forestière : principes et méthodes
Rondeux, Jacques ULiege

in Annales de Gembloux (1977), 83(1), 5-17

Le gestionnaire forestier doit prévoir à long terme et organiser à court terme, à cet effet il doit avoir une connaissance aussi précise que possible des potentialités des massifs forestiers. La ... [more ▼]

Le gestionnaire forestier doit prévoir à long terme et organiser à court terme, à cet effet il doit avoir une connaissance aussi précise que possible des potentialités des massifs forestiers. La répartition des zones boisées et des peuplements en classes de productivité joue un rôle déterminant dans le choix des essences à favoriser ou à introduire, ainsi que dans la prévision de la production des peuplements. Cette répartition s'appuie généralement sur l'utilisation d'indices de productivité entre autres établis à partir de méthodes quantitatives ; parmi celle-ci la hauteur dominante atteinte à un âge donné est très intéressante à considérer. Son utilisation nécessite cependant certaines mises au point (relation avec la production totale, nuances d'interprétation selon la stucture des peuplements, etc...). L'approche "factorielle" (indices de productivité mixtes) est sans aucun doute la plus complète et la plus à l'honneur aujourd'hui grâce à l'utilisation croissante de l'informatique ; elle permet d'identifier la productivité sur la base d'une combinaison d'indices écologiques et dendrométriques. Cette méthode doit permettre l'établissement de listes de critères simples, codifiables et synthétiques, de plus elle présente l'incontestable intérêt d'aborder le problème de la productivité forestière sous un angle pluridisciplinaire. [less ▲]

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See detailLa formation des maîtres, médiateurs de l'audio-visuel
de Landsheere, Gilbert ULiege

Conference (1977)

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See detailLe récepteur de la penicilline chez les bactéries
Ghuysen, Jean-Marie ULiege

in Bulletin de l'Académie Royale de Médecine de Belgique (1977), 132(1), 101-108

The β-lactam antibiotics are both substrates and inhibitors of the DD-carboxypeptidase-transpeptidase enzyme system involved in the closure of the interpeptide bridges during the biosynthesis of the wall ... [more ▼]

The β-lactam antibiotics are both substrates and inhibitors of the DD-carboxypeptidase-transpeptidase enzyme system involved in the closure of the interpeptide bridges during the biosynthesis of the wall peptidoglycan in bacteria. [less ▲]

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See detailTarifs de cubage "peuplement" pour l'épicéa commun en Ardenne
Rondeux, Jacques ULiege

in Bulletin de la Société Royale Forestière de Belgique = Tijdschrift van de Koninklijke Belgische Bosbouwmaatschappij (1977), 84(2), 124-130

Stand volume tables of Norway Spruce (Picea Abies Karst.) in "Southern Ardennes" have been established in order to estimate directly volumes per hectare. The use of such tables calls for preliminary ... [more ▼]

Stand volume tables of Norway Spruce (Picea Abies Karst.) in "Southern Ardennes" have been established in order to estimate directly volumes per hectare. The use of such tables calls for preliminary measurements of the basal area and the top height. Compared to the tree volume approach, fewer measurements and computations are made with great savings in time and little loss in accuracy. The equations should be valid for many inventory purposes. Special attention should be given in future to stand volume equations for other species and local use. [less ▲]

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See detailChercher ensemble
de Landsheere, Gilbert ULiege

in ATEE Journal: a Journal for Teacher Education in Europe (1977), septembre

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See detailPenicillin-Sensitive Enzymes of Peptidoglycan Metabolism
Ghuysen, Jean-Marie ULiege

in Critical Reviews in Microbiology (1977)

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See detailEtude de l'évolution sur viande hachée décongelée de 3 souches de Salmonella.
Eloi, C.; Thonart, Philippe ULiege; Coppens, R.

in Cahiers du C.E.N.E.C.A. (1977), (17), 525

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See detailDiurnal variations of plasma gonadotrophins in male domestic ducks during the sexual cycle.
Balthazart, Jacques ULiege; Hendrick, J. C.; Deviche, P.

in General and Comparative Endocrinology (1977), 32(4), 376-89

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See detailOptical properties of cosputterd Gold-Chromium alloy films
Slusark, W.; Lalevic, B.; Ausloos, Marcel ULiege

in Journal of Applied Physics (1977), 48

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See detailObjetivos de la educación
de Landsheere, Gilbert ULiege; de Landsheere, Viviane ULiege

Book published by Oikos-Tau (1977)

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See detailLa structure cristalline et moléculaire d'un nouvel alcaloïde bisindolique: la strychnopentamine, C 35, H 43, N 5 0
Dupont, Léon; Lamotte-Brasseur, Josette ULiege; Dideberg, Otto et al

in Acta Crystallographica Section C-Crystal Structure Communications (1977), B33

Strychnopentamine is a bisindolic alkaloid isolated from the leaves of Strychnos usambarensis . The crystals are tetragonal. The crystal structure was solved by direct methods . It is the first compound ... [more ▼]

Strychnopentamine is a bisindolic alkaloid isolated from the leaves of Strychnos usambarensis . The crystals are tetragonal. The crystal structure was solved by direct methods . It is the first compound with five amines found in a Strychnos: a methylpyrrolidine group is joined to the benzene ring of the corynane part of the molecule. The configuration was determined on the basis of biogenetic arguments. Compound and water molecules are linked together by seven non-equivalent hydrogen bonds. [less ▲]

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