References of "Jauniaux, Thierry"
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See detailTissue examination for diatom detection in by-caught cetaceans
Jauniaux, Thierry ULg; Nowosad, A.; Garcia Hartmann, M. et al

in annual proceeding (1997)

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See detailEcotoxicological and pathological studies of common guillemots Uria aalge beached on the Belgian coast during six successive wintering periods (1989-90 to 1994-95)
Debacker, Virginie ULg; Holsbeek, Ludo; Tapia, German et al

in Diseases of Aquatic Organisms (1997), 29(3), 159-168

During 6 successive wintering periods, 727 common guillemots Uria aalge were recovered from Belgian beaches. One-third of the birds were already dead; the rest passed through rehabilitation centres where ... [more ▼]

During 6 successive wintering periods, 727 common guillemots Uria aalge were recovered from Belgian beaches. One-third of the birds were already dead; the rest passed through rehabilitation centres where they eventually died. All birds were monitored for general condition (body mass, fat reserves), eventual status of oiling and pathological changes (cachexia, acute hemorrhagic gastroenteropathy); 339 birds were sampled for trace metals (total and organic Hg, Cu, Zn, Fe, Cd) and PCB (polychlorinated biphenyl) analysis. Oiling is still a major cause of death for wintering pelagic seabirds: half of the birds showed signs of external or internal oiling, probably a still greater number of oiled birds never reach the shores. Although a low body mass can be considered a normal winter condition for wintering guillemots, pathology results showed that three-quarters of the studied animals were in a state of cachexia with emaciated pectoral muscle and lowered muscle lipid content. Elevated levels of Cu, Zn, Hg and PCBs were linked to the state of cachexia and may well represent an additional stress factor leading to the debilitation and death of part of the wintering guillemot population. [less ▲]

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See detailLesions observed on stranded seabirds along the Belgian coast from 1992 to 1995
Jauniaux, Thierry ULg; Brosens, L.; Coignoul, Freddy ULg

in ICES Journal of Marine Science (1997), 54(4), 714-717

From 1992 to 1995, dead seabirds found on Belgian beaches were collected and various tissues of 241 birds were sampled for histopathological, bacteriological, parasitological, and toxicological ... [more ▼]

From 1992 to 1995, dead seabirds found on Belgian beaches were collected and various tissues of 241 birds were sampled for histopathological, bacteriological, parasitological, and toxicological investigations. The most common species examined was the guillemot (Uria aalge). Necropsies revealed cachexia (severe emaciation), acute haemorrhagic gastro-enteropathy and oil contamination in many of these birds. Statistical analyses were performed in order to explore correlations of these with biological parameters such as age, sex, and origin (pelagic or non-pelagic). The pelagic origin of seabirds were associated with the three main findings. Oil contamination was associated with acute gastro-enteropathy and cachexia, and cachexia was more prevalent among juveniles. Finally, cachexia and acute gastro-enteropathy were strongly associated. It is possible that oiled pelagic seabirds become cachectic and die of acute gastro-enteropathy. (C) 1997 International Council for the Exploration of the Sea. [less ▲]

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See detailObservations on the Helminths of Harbour Porpoises (Phocoena Phocoena) and Common Guillemots (Uria Aalge) from the Belgian and German Coasts
Brosens, L.; Jauniaux, Thierry ULg; Siebert, U. et al

in Veterinary Record : Journal of the British Veterinary Association (1996), 139(11), 254-7

Between February 1990 and July 1991, 18 harbour porpoises (Phocoena phocoena) and 248 common guillemots (Uria aalge), found dead along the Belgian and German coasts, were examined for their burden of ... [more ▼]

Between February 1990 and July 1991, 18 harbour porpoises (Phocoena phocoena) and 248 common guillemots (Uria aalge), found dead along the Belgian and German coasts, were examined for their burden of helminths. A total of three species were found in the guillemots (one cestode, one nematode and one pentastomid), and six species in the porpoises (one trematode, one cestode and four nematodes). Among the guillemots the burden of helminths was not statistically different between juvenile and adult birds. The deaths of the birds were apparently not related to the parasite infections. In contrast, the adult porpoises were more heavily parasitised than the juveniles, except for one young porpoise stranded on the Belgian coast. In the porpoises, four species of parasites had a pathological effect and Torynurus convolutus was responsible for the death of one animal from the Belgian coast and three from the German coast. [less ▲]

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See detailDermatophylose équine: revue à partir d'un cas clinique
Vandenput, Sandrina ULg; Manteca, C.; Jauniaux, Thierry ULg et al

in Annales de Médecine Vétérinaire (1996), 140(2), 125-129

From a clinical case of equine dermatophilosis, a short review of literature is proposed. The aetiology, causal factors, symptoms and lesions are brievely reviewed. Therapeutics and prophylaxis are ... [more ▼]

From a clinical case of equine dermatophilosis, a short review of literature is proposed. The aetiology, causal factors, symptoms and lesions are brievely reviewed. Therapeutics and prophylaxis are outlined. [less ▲]

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See detailLesions observed on stranded seabirds along the Belgian coast from 1992 to 1995
Jauniaux, Thierry ULg; Brosens, L.; Coignoul, Freddy ULg et al

in meeting report (1996)

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See detailLesions observed on sperm whales (Physeter macrocephalus) stranded along the Belgian and Dutch coasts during 94-95 winter
Jauniaux, Thierry ULg; Brosens, L.; Jacquinet, E. et al

in annual proceeding (1996)

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See detailPathology of oiled seabirds along the Belgian coast during the 1992-1993 winter
Jauniaux, Thierry ULg; Brosens, L.; Debacker, Virginie ULg et al

in meeting report (1996)

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See detailSeabirds mortality during the 1992-1993 winter along the Belgian coast
Jauniaux, Thierry ULg; Brosens, L.; Farnir, Frédéric ULg et al

in Annales de Médecine Vétérinaire (1996), 140(3), 149-

During the 1992-1993 133 seabirds found on Belgian beaches were necropsied. Most frequent species were the guillemot (Uria aalge), the oystercatcher (Haematopus ostralegus), the kittiwake (Rissa ... [more ▼]

During the 1992-1993 133 seabirds found on Belgian beaches were necropsied. Most frequent species were the guillemot (Uria aalge), the oystercatcher (Haematopus ostralegus), the kittiwake (Rissa tridactyla), the razorbill (Alca torda) and the herring gull (Larus argentatus). The three main observations were, in decreasing order, cachexia, acute and hemorrhagic gastroenteritis, and oil contamination of plumage and intestinal tract. The pelagic origin of seabirds was associated with all 3 observations; oil contamination was associated with acute gastro-enteritis and cachexia and, finally, the immature character was associated with cachexia. A hypothetical mechanism of death would be oiled pelagic seabirds that become cachectic and die of acute gastroenteritis. It is unlikely that seabirds act as a reservoir for bacteria, that were only occasionally identified in our material. Therefore, it appears that infectious agents play a minor role in seabirds stranding. [less ▲]

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See detailPathological investigations on sperm whales stranded on Belgian and Dutch coasts
Jauniaux, Thierry ULg; Brosens, L.; Jacquinet, E. et al

in Sperm whale deaths in the North Sea Science and management (1995)

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See detailAspergillose chez les oiseaux marins échoués sur la côte belge
Jauniaux, Thierry ULg; Coignoul, Freddy ULg

in Annales de Médecine Vétérinaire (1994), 138(4), 277-281

Pulmonary aspergillosis is a respiratory disease usually present in birds. The agent is an ubiquitous and saprophitic fungus, belonging to the Aspergillus genus, A. fumigatus being the predominant species ... [more ▼]

Pulmonary aspergillosis is a respiratory disease usually present in birds. The agent is an ubiquitous and saprophitic fungus, belonging to the Aspergillus genus, A. fumigatus being the predominant species. Debilitation and stress are favourable for the mycosis installation in captive wild birds (Zoo and rehabilitation centers). During 90-91 and 91-92 winters, 386 birds found dead at the belgian seashore were necropsied and 9 birds were carriers of specific lesions. Complementary investigations were undertaken. Most animals were oiled and had been kept for some time in rehabilitation centers. [less ▲]

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See detailBilateral diaphragmatic paralysis in a pony
Amory, Hélène ULg; Lomba, F; Lekeux, Pierre ULg et al

in Proceedings of the 4th Congress of the European Society of Veterinary Internal Medicine, Brussels, Belgium (1994)

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See detailPathology of oiled seabirds at the Belgian coast
Jauniaux, Thierry ULg; Brosens, L.; Coignoul, Freddy ULg

in meeting report (1994)

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See detailBilateral diaphragmatic paralysis in a pony
Amory, Hélène ULg; Lomba, Fernand; Lekeux, Pierre ULg et al

in Journal of the American Veterinary Medical Association [=JAVMA] (1994), 205(4), 587-591

An adult pony had a 1-month history of severe respiratory distress that was resistant to treatment and environmental changes. Results of blood gas analysis were indicative of alveolar hypoventilation ... [more ▼]

An adult pony had a 1-month history of severe respiratory distress that was resistant to treatment and environmental changes. Results of blood gas analysis were indicative of alveolar hypoventilation. Simultaneous recordings of thoracic and abdominal wall motion by inductance plethysmography, together with complete pulmonary mechanics evaluation that included transdiaphragmatic pressure monitoring, revealed complete passive behavior of the diaphragm during breathing. Because radiography, necropsy, and histologic examination did not reveal any major lesion to explain the clinical and functional observations, bilateral diaphragmatic paralysis was diagnosed [less ▲]

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See detailCauses de mortalité et teneur en métaux lourds de Guillemots de Troïl Uria aalge échoués le long du littoral belge.
Bouquegneau, Jean-Marie ULg; Debacker, Virginie ULg; Antoine, Nathalie et al

in Bulletin de la Société Royale des Sciences de Liège (1994), 63(1-2), 211-217

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See detailSWIMMING PUPPY SYNDROME IN A LITTER OF BOUVIER-DES-FLANDRES
Poncelet, Luc; Gilbert, S.; Jauniaux, Thierry ULg et al

in Annales de Médecine Vétérinaire (1994), 138(2), 121-123

This paper describes the clinical, serologic, electrophysiologic and pathologic findings in three Bouvier des Flandres puppies exhibiting the swiming puppy syndrome. The puppies had no antibodies against ... [more ▼]

This paper describes the clinical, serologic, electrophysiologic and pathologic findings in three Bouvier des Flandres puppies exhibiting the swiming puppy syndrome. The puppies had no antibodies against distemper virus, T. gondii and N. caninum. A myopathy was suspected because spontaneous activities were disclosed in all muscle groups and muscles enzymes were elevated. However the pathologic findings were unable to confirm this hypothesis. [less ▲]

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See detailT-CELLS SKIN LYMPHOMA IN 3 DOGS
Gilbert, S.; Clercx, Cécile ULg; Jauniaux, Thierry ULg et al

in Annales de Médecine Vétérinaire (1994), 138(8), 587-595

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See detailPulmonary mechanics and inductance plethysmography as noninvasive tools to detect a bilateral diaphragmatic paralysis in a pony
Amory, Hélène ULg; Lomba, F; Lekeux, Pierre ULg et al

in Proceedings of the 3d Congress of the World Equine Veterinary Association (1993)

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