Large granular lymphoma in an FIV-positive and FeLV-negative cat     

P. Buracco  R. Guglielmino  O. Abate  V. Bocchini  E. Cornaglia  D. B. DeNicola†  M. Cilli  P. Ponzio 《The Journal of small animal practice》1992,33(6):279-284

The clinical course of a feline leukaemia virus (FeLV)-negative and feline immunodeficiency virus (FIV)-positive cat affected with a large granular lymphocyte lymphoma is presented. Cyto-logical examination showed neoplastic cells in the pleural effusion and in two abdominal masses. Bone marrow and peripheral blood were moderately involved and chemotherapy was used to control the tumour. Cytochemistry, immunohis-tochemistry and ultrastructural studies were applied to define the cellular lineage; cytochemistry suggested a T-cell lineage.  相似文献   

Zinc phosphate protects tomato plants against Pseudomonas syringae pv. tomato     

Quaglia  Mara  Bocchini  Marika  Orfei  Benedetta  D’Amato  Roberto  Famiani  Franco  Moretti  Chiaraluce  Buonaurio  Roberto 《植物病害和植物保护杂志》2021,128(4):989-998

Journal of Plant Diseases and Protection - The purpose of this study was to determine whether zinc phosphate treatments of tomato plants (Solanum lycopersicum L.) can attenuate bacterial speck...  相似文献   

Capillary electrophoresis for the detection of bilirubin in rat serum     

Federica Crivellente  Nicola Bocchini  Luca Vandin  Patrizia Cristofori 《Veterinary clinical pathology / American Society for Veterinary Clinical Pathology》2009,38(3):326-331

Background: The rat is used often to assess the toxicity of new chemical entities in preclinical drug development. Bilirubin concentration in rat serum is routinely determined by colorimetric methods, but false positive results due to hemolyzed serum or direct interferences by test compounds may occur. Capillary electrophoresis (CE) is an automated method that requires small sample volume and facilitates the direct detection of bilirubin. Objective: The purpose of this study was to evaluate a CE method for detecting bilirubin and albumin‐bound bilirubin in rat serum and to measure potential interference by hemolysis and specific test compounds. Methods: Serum samples from male Sprague Dawley rats (n=20) were used in the study. Results obtained on a Beckman P/ACE MDQ CE instrument equipped with a UV‐detector were compared with those obtained using a colorimetric method on a Hitachi 912 analyzer. Bilirubin standards were used to evaluate the detection and stability of bilirubin in rat serum, and vials with ultrafiltration membranes were used to separate albumin‐bound bilirubin. Intraday and interday coefficients of variation (CV), linearity, and the effects of added hemoglobin and a test compound on CE results were determined. Results: The CE method was capable of detecting bilirubin and albumin‐bound bilirubin in rat serum samples with reproducible results and good accuracy. CVs were <3% and linearity of the CE assay was high (R²=0.9951). Abnormally high bilirubin peaks due to the presence of hemoglobin or the test compound were easily distinguished by means of CE. Conclusion: CE is a good alternative to the colorimetric methods currently used for the determination of bilirubin in rat serum.  相似文献   

Cancer incidence in pet dogs: findings of the Animal Tumor Registry of Genoa, Italy     

Merlo DF  Rossi L  Pellegrino C  Ceppi M  Cardellino U  Capurro C  Ratto A  Sambucco PL  Sestito V  Tanara G  Bocchini V 《Journal of veterinary internal medicine / American College of Veterinary Internal Medicine》2008,22(4):976-984

BACKGROUND: The occurrence of spontaneous tumors in pet animals has been estimated in a few European and North American veterinary cancer registries with dissimilar methodologies and variable reference populations. OBJECTIVES: The Animal Tumor Registry (ATR) of Genoa, Italy, was established in 1985 with the aim of estimating the occurrence of spontaneous tumors in dogs. METHODS: Six thousand seven hundred and forty-three tumor biopsy specimens were received from local veterinarians in the Municipality of Genoa between 1985 and 2002. Three thousand and three hundred and three (48.9%) biopsy specimen samples were diagnosed as cancer and were coded according to the International Statistical Classification of Diseases (ICD-9). RESULTS: Mammary cancer was the most frequently diagnosed cancer in female dogs, accounting for 70% of all cancer cases. Incidence of all cancers was 99.3 per 100,000 dog-years (95% CI: 93.6-105.1) in male dogs and 272.1 (95% CI: 260.7-283.6) in female dogs. The highest incidence rates were detected for mammary cancer (IR = 191.8, 95% CI: 182.2-201.4) and for non-Hodgkin's lymphoma (IR = 22.9, 95% CI: 19.7-26.5) in bitches and for non-Hodgkin's lymphoma (IR = 19.9, 95% CI: 17.4-22.7) and skin cancer (IR = 19.1, 95% CI: 16.6-21.8) in male dogs. All cancer IR increased with age ranging between 23.7 (95% CI: 18.4-30.1) and 763.2 (95% CI: 700.4-830.1) in bitches and between 16.5 (95% CI: 12.8-21.1) and 237.6 (95% CI: 209.1-269.0) in male dogs aged < or =3 years and >9-11 years. CONCLUSION: This study summarizes the work done by the ATR of Genoa, Italy, between 1985 and 2002. All cancer incidence was 3 times higher in female than in male dogs, a difference explained by the high rate of mammary cancer observed in bitches. Because a biopsy specimen was required to make a cancer diagnosis, cancer rates for internal organs cancers, such as respiratory and digestive tract cancers may have been underestimated in the study population.  相似文献