Thanks also to the organizing committee of the 22nd meeting of the European Society for Veterinary Pathology for the support and useful information they provided. Franco Roperto Dean of the Faculty of Veterinary Medicine of the University of Naples Chairman of the organizing committee.
ABSTRACTS
23rd Meeting of the European Society of Veterinary Pathology 1919 Proceedings of the 23rd Meeting of the European Society of Veterinary Pathology. 23rd Meeting of the European Society of Veterinary Pathology 2525 Proceedings of the 23rd Meeting of the European Society of Veterinary Pathology.
N EPHROPATHY S YNDROME IN S WEDEN
The effect of different fixation techniques on the efficacy of these techniques is not known. THE EFFECT OF YTPE AND FIXATION TIME ON THE AETIOLOGICAL DIAGNOSIS OF MAEDI-VISNA IN LUNG SPECIMENS.
Scophthalmus maximus L.) EXPERIMENTALLY INFECTED BY
Enteromyxum scophthalmi (M YXOZOA )
XXIII Reunión de la Sociedad Europea de Patología Veterinaria 3131 Alexis Berrocal, Departamento de Patología, Facultad de Medicina Veterinaria, Universidad Nacional, Heredia, Costa Rica. XXIII Reunión de la Sociedad Europea de Patología Veterinaria 3333 Alexis Berrocal, Departamento de Patología, Facultad de Medicina Veterinaria, Universidad Nacional, Heredia, Costa Rica.
E VALUATION OF H EAT S HOCK P ROTEIN (HSP) 27, 72 AND 73 E XPRESSION AND A POPTOSIS IN N ORMAL
23rd Meeting of the European Society of Veterinary Pathology 4141 Brenner Ori, Ryan Kathleen, Everds Nancy, Harmelin Alon. 23rd Meeting of the European Society of Veterinary Pathology 4545 Bukovsky Christiane, Revilla-Fernández Sandra, Schmoll Friedrich, Weissenböck Herbert.
PLASMINOGEN ACTIVATOR SYSTEM EXPRESSION IN BOVINE MAMMARY GLAND: IMMUNOHISTOCHEMICAL
The aim of this work is to evaluate the expression of PAs in 50 mammary glands and 50 milk samples of healthy Friesian cows from a herd in the Piedmont region. The milk fractions were analyzed using a colorimetric test for plasmin, plasminogen and plasminogen activator (PA).
AND BIOCHEMICAL EVALUATIONS
The increase in the number of animals affected by scrapie in Italy since 1997 prompted a retrospective investigation of the neurological disorders of these species at the Department of Animal Pathology in Turin. In the differential diagnosis of scrapie, coenurosis is the most common pathology that causes chronic neurological disorders in the pet.
SMALL RUMINANTS NEUROPATHOLOGY
This result suggests the importance of constant surveillance, especially for viral and parasitic infections of these species.
A RETROSPECTIVE STUDY ON NEUROLOGICAL DISORDERS 1995-2004
ANALISI DELL'ESPRESSIONE GENICA RESPONSABILE DEGLI ANDROGENI NELLA PROSTATA DI VITELLI TRATTATI CON ORMONI ANABOLICI. 23° Convegno della Società Europea di Patologia Veterinaria 4949 Luisa Toffolatti, Laura Rosa Gastaldo, Lisa Poppi, Tomaso Patarnello, Massimo Castagnaro, Luca Bargelloni Dipartimento di Sanità Pubblica, Patologia Comparata e Igiene Veterinaria, Università di Padova, viale dell'Università 16, Agripolis , Legnaro, Italia.
P ILOT S TUDY ON P LASMA F ILTRATION A DSORPTION D IALYSIS (PFAD)
23rd Meeting of the European Society of Veterinary Pathology 5353 Chvala Sonja, Fragner Karin, Hackl Roland, Hess Michael and Weissenböck Herbert. 23rd Meeting of the European Society of Veterinary Pathology 5959 Proceedings of the 23rd Meeting of the European Society of Veterinary Pathology.
P OST - MORTEM F INDINGS IN C ETACEANS S TRANDED
CADHERIN EXPRESSION IN CANINE MALIGNANT MAMMARY TUMOURS
23rdMeeting of the European Society of Veterinary Pathology 7575 Matos AJF1, Lopes C1, Carvalheira J1, Santos M1, Rutteman GR2, Gärtner F1,3. 3Institute of Pathology and Molecular Immunology of the University of Porto (IPATIMUP), Portugal Proceedings of the 23rd meeting of the European Association for Veterinary Pathology. 2Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP), Porto, Portugal Proceedings of the 23rd Meeting of the European Association for Veterinary Pathology.
Canine aural cholesteatoma (AC) is a rare, destructive lesion of the middle ear that parallels human acquired cholesteatoma. In our case, cholesteatoma epithelium overexpressed CK16, consistent with the proliferative nature of the lesion.
COLI SEPTICEMIA IN A FOAL
The animal died during antibiotic treatment with signs of a septic condition. 23rd Meeting of the European Society of Veterinary Pathology 8181 Grieco Valeria, Riccardi Elena, Rondena Marco, Finazzi Mario. Cytochrome c contributes to the assembly of the apoptosome, a complex of molecules required for the activation of caspase-9.
Prognostic value has been suggested for most of the molecules involved in these downstream events. 23rd meeting of the European Society of Veterinary Pathology 8383 Proceedings of the 23 Meeting of the European Society of Veterinary Pathology.
L IVER AND S PLEEN R UPTURE IN H YPERIMMUNE S ERUM P RODUCING H ORSES
The purpose of the study. The purpose of the present study was to determine the rate and importance of liver and spleen rupture in horses producing hyperimmune serum. A retrospective study was carried out on 50 necropsy reports made over a period of 5 years, from 1998 to 2003, on dead horses at the Razi Institute. Introduction. Rupture of the liver/spleen is an occasional accident in animals, usually occurring as a result of trauma.
Autopsies of horse carcasses revealed that; in four cases (8%) liver rupture and in one case (2%) spleen rupture caused severe internal bleeding that led to death. The aim of this study was to determine the type, severity and frequency of gross and histopathological changes and tissue tropism in chickens after intratracheal (IT) inoculation with Iranian avian influenza virus (AIV) isolate.
A /C HICKEN /I RAN /259/1998(H9N2) I NFLUENZA V IRUS
23rd Meeting of the European Society of Veterinary Pathology 8787 Hesaraki Saeed: Ashrafi Halan Javad: Zahraei Salehi Taghi: Seyrafi Reza: Ranjbar Kohan Neda. In the kidneys, fibrosis, glomerulosclerosis and mineralization of the basement membrane of some tubules showed chronic kidney diseases. Some dogs with lymphangiectasis may have a primary or secondary protein-losing enteropathy, as 12 of them had hypoproteinemia.
The immunohistological assessment of the MHC II expression revealed MHC II proteins on all cell types of infiltrating inflammatory cells. 96; 35398 Gießen Germany; [email protected] Proceedings of the 23rd meeting of the European Society of Veterinary Pathology.
FELINE SPONGIFORM ENCEPHALOPATHY: RESULTS OF ITALIAN SURVEILLANCE PROJECT
23rd Meeting of the European Society of Veterinary Pathology 9393 Javaheri Abbas, Mardjanmehr Seyed Hosein, Dehghan Mohammad Mehdi. None of the 71 cats without renal cysts showed the mutation, but 94% of the 62 Persian cats with renal cysts did. The distribution of the mutation within families is consistent with an autosomal dominant mode of inheritance.
23rd Meeting of the European Society of Veterinary Pathology 9595 Kappe, Eva Christina1, Hecht, Werner1, Gerwing, Martin2, Michele, Ursula2, Reinacher, Manfred1. There was diffuse yellow discoloration of the brain parenchyma and spinal cord nerve roots.
MULTIPLE MYELOMA, PSAMMOMATOUS MENINGIOMA AND SENILE LIPOFUSCINOSIS IN A DOMESTIC CAT
Heavy deposits of lipofuscin were found in neurons of the cerebrum and spinal cord, in Purkinje cells, and in ganglion cells of spinal nerve roots. Failure was manifested by aplasia or hypoplasia of medullary thymus epithelial cells. Results: Microscopic examination showed two cases of characteristic neoplastic proliferation of thymic epithelial cells.
Conclusion: The neoplastic proliferation of the thymus epithelial cells may be the primary cause of the animal's death due to immunodeficiency syndrome or other complications due to the localization of tumors. The comparison of the labeling results with the donor blocks and the morphological classification of the lymphomas is ongoing.
Walgahii 23ffaa Waldaa Paatoloojii Beeyladaa Awurooppaa 103103 Qophros Anja, Hughes Dave J, Bennett Malcolm, Stewart James P. Klopfleisch, Robert,Teifke, Jens P., fi Mettenleiter, Thomas C. Walgahii 23ffaa Waldaa Paatoloojii Beeyladaa Awurooppaa 107107 Hetzel Udo1, Roobartis Veeroonikaa2, Leeming Gail1, Knottenbelt Derek C2.
23rd Meeting of the European Society of Veterinary Pathology 113113 Lyons, Jerry, MN Fleeton1, GJ Atkins1 & BJ Sheahan. 2-Department of Surgery, School of Veterinary Medicine, Shiraz University, Shiraz, Iran Proceedings of the 23rd Meeting of the European Society of Veterinary Pathology.
P ORCINE D ERMATITIS N EPHROPATHY S YNDROME (PDNS): PCR-
In addition to systemic vasculitis leading to hemorrhage and skin necrosis, all pigs exhibited an acute necrotizing glomerulonephritis often accompanied by sclerosis of other glomeruli. The aim of the study was to demonstrate PCV-2 in the skin, lymph nodes, spleen, kidneys and glomeruli isolated by polymerase chain reaction. Glomeruli were isolated from formaldehyde-fixed renal cortex tissue using a simple microdissection technique.
In other cases, some lesions were seen inside the vessels, which were due to the presence of various parasitic agents. These lesions were as follows: chronic proliferative endoarthritis, prevascular cuffs in most vessels, phlebothrombosis, and interstitial pneumonia.
23rd Meeting of the European Society of Veterinary Pathology 121121 Mardjanmehr Seyed Hossein1, Raoofi Afshin2, Dehghan Mohammad Mehdi2, Nekoei Shahin3. 23rd Meeting of the European Society of Veterinary Pathology 123123 Marino Gabriele, Aiudi Giulio*, Cinone Mario, Zanghì Antonina. E-mail:[email protected] Proceedings of the 23rd meeting of the European Society for Veterinary Pathology.
Maika-23 a Miting ti Europeano a Kagimongan ti Patolohia ti Beterinaryo 139139 Muller Stephanie, Oevermann Anna, Wenker Christian, Robert Nadia. Maika-23 a Miting ti Europeano a Kagimongan ti Patolohia ti Beterinaryo 157157 Ozaki Kiyokazu, Nakahara Yutaka ken Narama Isao. Maika-23 a Miting ti Europeano a Kagimongan ti Patolohia ti Beterinaryo 161161 Paciello Orlando1, Oliva Gaetano2, Manna Laura2, Papparella Serenella1.
23° Convegno della Società Europea di Patologia Veterinaria 163163 Panarese Serena, Brunetti Barbara, Benazzi Cinzia, Sarli Giuseppe.
T HREE C ASES OF C ANINE A NAPLASTIC L ARGE C ELL L YMPHOMA (ALCL)
The clinical data show, in two cases, tumor localization in the skin (primary cutaneous type) and in one case systemic involvement (primary systemic type). In human and veterinary medicine, retinoids have been shown to be effective in treating MF when retinoid receptors are present. Immunohistochemistry for CD3 and CD79, in both cases, was CD3+CD79 -, giving the T-cell lineage of the neoplastic cells.
The presence of RARs and RXRs suggests that, as in humans, the use of specific ligands (latest generation retinoids/bexarotene), may be effective in the treatment of MF in dogs. In their presence, an effective response to retinoid treatment may open new horizons in the battlefield of veterinary oncology tumors.
T WO C ASES OF C ANINE M YCOSIS F UNGOIDES (MF)
Maika-23 a Miting ti Kagimongan ti Europa ti Patolohia ti Beterinaryo 175175 Taccini Ennio*, Braca Giovanni*, Gregori Michela*, Tarantino Chiara*, Preziuso Silvia#. Maika-23 a Miting ti Europeano a Kagimongan ti Beterinaryo a Patolohia 177177 Pumarola, Martí; Vidal, ni Henry, ken ni Henry; Serafim, ni Ana; Marquez, Mercedes ken ni Ferrer, Isidre. Partyzantow Pulawy, Polonia, [email protected] Dagiti Proceedings ti maika-23 a Miting ti Europeano a Kagimongan ti Beterinaryo a Patolohia.
23. møde i European Society of Veterinary Pathology 183183 Roccabianca Paola, Eric Cavanaugh, Giudice Chiara, Avallone Giancarlo, Affolter Verena, Moore Peter. 23. møde i European Society of Veterinary Pathology 185185 Romanucci Mariarita1,3, Marinelli Alessia1, Sarli Giuseppe2, Della Salda Leonardo1.
A CASE STUDY : CEREBELLAR
23rd Meeting of the European Society of Veterinary Pathology 189189 Rossi Giacomo*, Pengo Graziano°, Renzoni Giacomo*, Mariani Pierluigi*, Vincenzetti Silvia*. Alterations of the intestinal mucosal barrier are considered to play a role in the pathogenesis of inflammatory bowel disease (IBD). 2Centro Nacional de Biotechnologia and 3Centro de Biologia Molecular, Madrid, Spain Proceedings of the 23rd meeting of the European Society of Veterinary Pathology.
23ha Aty Sociedad Europea de Patología Veterinaria rehegua 193193 Tembiaporã 23ha Aty Sociedad Europea de Patología Veterinaria rehegua. 23ha Aty Sociedad Europea de Patología Veterinaria rehegua 197197 Sánchez-Cordón, Peter Joseph; Pedrera, Míriam ha ambuekuéra; Romero-Trevejo, José Lorenzo ha ambuekuéra; Raya, Hana rehegua; Fernández de Marco, Yguasu retãme; Gómez-Villamandos, José Carlos rehegua.
