References of "Annales de la Société royale zoologique de Belgique"
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See detailBiologie et controle du grand capucin du grain, Prostephanus truncatus.
Haubruge, Eric ULg

in Annales de la Société Royale Zoologique de Belgique (1988), 118(1),

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See detailEssai de modélisation du transfert d'énergie dans la chaïne trphique en baie de Calvi
Dauby, Patrick ULg

in Annales de la Société Royale Zoologique de Belgique (1987), 117

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See detailOrigine des couches kistiques chez Euplotes muscicola
Greco, N.; Bussers, Jean-Claude ULg; Goffinet, G. et al

in Annales de la Société Royale Zoologique de Belgique (1987), 117(1), 111-123

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See detailAnimaux curieux observés sur le campus de Lubumbashi
Godeaux, Jean ULg

in Annales de la Société Royale Zoologique de Belgique (1987), 117(1), 99

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See detailUne forme particulière de l’oozoïde de Thalia orientalis Tokioka, 1937
Godeaux, Jean ULg

in Annales de la Société Royale Zoologique de Belgique (1984), 114(2), 257-259

Dans un petit lot d'oozoïdes de Thalia orientalis récoltés près de Madère, huit individus présentent deux expansions hémococliennes transversales à hauteur des muscles VI. Leur fonction est inconnue.

See detailRelation entre respiration et production secondaire des copépodes de la baie de Calvi au printemps 1983
Dauby, Patrick ULg

in Annales de la Société Royale Zoologique de Belgique (1984), 114(suppl. 1), 196-197

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See detailDynamique et production printanière du Mysidacé Leptomysis lingvura en baie de Calvi
Dauby, Patrick ULg

in Annales de la Société Royale Zoologique de Belgique (1984), 114((suppl. 1)), 196

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See detailInfluence des conditions expérimentales et environnementales sur la consommation d'oxygène et l'activité nutritionnelle de Leptomysis lingvura (Crustacé: Mysidacé)
Hecq, Jean-Henri ULg; Sainvitu, Eric; Dauby, Patrick ULg

in Annales de la Société Royale Zoologique de Belgique (1984), 114(suppl. 1), 200-201

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See detailQuelques considérations sur la place des poissons dans les cycles biogéochimiques, à la lumière de la connaissance de leur arsenal enzymatique digestif
Jeuniaux, Charles ULg

in Annales de la Société Royale Zoologique de Belgique (1983), 113(suppl. 1), 249-257

The secretion of chitinases in the digestive tract of most fish species indicate that fishes must play an important role in the recycling of chitin carbon and nitrogen. Some fish species are equipped with ... [more ▼]

The secretion of chitinases in the digestive tract of most fish species indicate that fishes must play an important role in the recycling of chitin carbon and nitrogen. Some fish species are equipped with B-1,3 glucanases (or laminarinases) generally secreted by their own intestinal mucosa, and are thus able to take part in the biodegradation of B-1,3 glucans such as laminarin, leucosin, paramylon, etc. On the contrary, fishes seem to be entirely unable to digest cellulose and thus can hardly play any role in the biogeochemical cycling of this important organic compound. [less ▲]

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See detailQuelques aspects d'un cycle annuel du zooplancton en baie de Calvi (Corse)
Dauby, Patrick ULg

in Annales de la Société Royale Zoologique de Belgique (1982), 112

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See detailMatrice organique de la coquille et position phylétique de néopilina galatheae (Mollusques, Monoplacophores)
Poulicek, Mathieu ULg; Jeuniaux, Charles ULg

in Annales de la Société Royale Zoologique de Belgique (1981), 111(1-4), 143-150

The interest of the chemical composition of molluscan shells in phylogenetical considerations is illustrated by the case of Neopilina. Chemical analyses of organic matrix of the different shell layers of ... [more ▼]

The interest of the chemical composition of molluscan shells in phylogenetical considerations is illustrated by the case of Neopilina. Chemical analyses of organic matrix of the different shell layers of Neopilina galatheae rovealed the presence of chitin in nacrous and prism layers. Chitin is lacking in periostracum. The proportion of chitin is low (about 3.3 % of shell decalcified weight). Both microstructural and chemical caracteristics are in favor of a closest relationship of Monoplacophora with primitive Conchifera rather than with Amphineura. [less ▲]

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See detailThaliacea from the Red Sea, the Gulf of Aden and the western Indian Ocean
Godeaux, Jean ULg

in Annales de la Société Royale Zoologique de Belgique (1979), 109(2-4), 117-119

Despite the appearances, the Thaliacean fauna of the Red Sea (as well as the fauna of the Persian Gulf) is of an indo-pacific origin. Only a few worldwide scattered species are common with the eastern ... [more ▼]

Despite the appearances, the Thaliacean fauna of the Red Sea (as well as the fauna of the Persian Gulf) is of an indo-pacific origin. Only a few worldwide scattered species are common with the eastern Mediterranean. Owing to the severe environmental conditions (heat and mostly high salinity) and the presence of sills, the fauna of the Red Sea and especially those of the Gulf of Suez and of the Persian Gulf, are poorer than the fauna of the Indian Ocean proper and of the Gulf of Aden. [less ▲]

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See detailAspects contemporains de la géographie animale
Jeuniaux, Charles ULg

in Annales de la Société Royale Zoologique de Belgique (1973), 103(4), 394-397

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See detailIntroduction aux travaux du colloque
Jeuniaux, Charles ULg

in Annales de la Société Royale Zoologique de Belgique (1973), 103(1), 3-5

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See detailStructure et composition de la cuticule de macrobiotus Sp. et de milnesium tardigradum
Bussers, Jean-Claude ULg; Jeuniaux, Charles ULg

in Annales de la Société Royale Zoologique de Belgique (1973), 103(2-3), 271-279

The structure and the composition of the cuticule of the Tardigrada Macrobiotus sp. and Milnesium tardigradum are studied. The cuticle is always made of two distinct layers extending to the stomodeum. By ... [more ▼]

The structure and the composition of the cuticule of the Tardigrada Macrobiotus sp. and Milnesium tardigradum are studied. The cuticle is always made of two distinct layers extending to the stomodeum. By the two species, the cuticle contents, besides chitin, acid mucopolysaccharides and protids. These facts are arguments to bring nearer Tardigrades and Arthropods. [less ▲]

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See detailDonnées complémentaires sur la localisation de la chitine dans les enveloppes des oeufs de rotifères
Piavaux, A.; Magis, Noël ULg

in Annales de la Société Royale Zoologique de Belgique (1970), 100(1/2), 49-59

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See detailObservations préliminaires sur la constitution chimique des pièces mandibulaires de quelques annelides polychetes
Desière, M.; Jeuniaux, Charles ULg

in Annales de la Société Royale Zoologique de Belgique (1968), 98(1), 43-48

Whereas the jaws of the axial proboscis of Perinereis cultrifera and Sthenelaïs boa (Nereidae and Aphroditidae) are completely destroyed by hot alcali, the two-paired systems of maxillar pieces of certain ... [more ▼]

Whereas the jaws of the axial proboscis of Perinereis cultrifera and Sthenelaïs boa (Nereidae and Aphroditidae) are completely destroyed by hot alcali, the two-paired systems of maxillar pieces of certain species of Eunicidae are build up of proteins, mineral salts and chitin. The quantity of chitin is relatively low and amounts approximately 0,13 % of the total dry weight. [less ▲]

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See detailPropriétés physiques comparées des elytres de coléoptères
Krzelj, S.; Jeuniaux, Charles ULg

in Annales de la Société Royale Zoologique de Belgique (1968), 98(2), 87-99

A method has been improved in order to estimate the flexiral rigidity and the Young's Modulus of the elytrae of 35 species of Coleoptera. The data of flexiral rigidity obtained in the case of genera ... [more ▼]

A method has been improved in order to estimate the flexiral rigidity and the Young's Modulus of the elytrae of 35 species of Coleoptera. The data of flexiral rigidity obtained in the case of genera belonging to the so called "Malacodermata" (in the meaning of Latreille) and of Pyrochroa are comprised between 20 and 200 mg.mm2, whereas those of other Coleoptera are considerably higher (between 1,700 and 357,000 mg.mm2). However, the values of the Young's Modulus are nearly always comprised between 500 and 1.300 kg/mm2. This observation confirms the opinion rigidity differences between "Malacodermata" (with soft integuments) and "hard" Coleoptera, only rely upon the relative thickness of the integument. Quite different is the case of Malachius bipustulatus, in which the very low Young's Modulus value indicate a peculiar constitution of the elytra. [less ▲]

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See detailDonnées nouvelles sur la variabilité morphologique de Brachionus falcatus Zacharias : (Rotifère Monogononte, Brachionidae)
Magis, Noël ULg

in Annales de la Société Royale Zoologique de Belgique (1967), 97(2), 103-129

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