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11.
D'Angelo A Capucchio MT Ferroglio E Jaggy A 《Schweizer Archiv für Tierheilkunde》2005,147(10):453-455
Astrocytomas represent the most common cerebral tumors in humans and in animals, and the fibrillary cytological subtype is the most frequently observed. In this report and for the first time, a thalamic astrocytoma is described in a chamois showing depressed mentation, pleurothotonus and circling to the right side. 相似文献
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Sihem Dabbou Angela Trocino Gerolamo Xiccato Joana Nery Josefa Madrid Silvia Martinez Fuensanta Hernández Isabelle D. Kalmar Maria Teresa Capucchio Elena Colombino Ilaria Biasato Lucia Bailoni Laura Gasco Cecilia Mugnai Achille Schiavone 《Journal of animal physiology and animal nutrition》2021,105(Z2):42-51
This study evaluated the effects of globin and spray-dried porcine plasma (SDPP) on growth performance, digestibility, nitrogen retention, energy retention efficiency (ERE) and intestinal morphology of broiler chickens. A total of 336-day-old male broiler chickens were reared from 1 to 40 days of age and fed 3 diets (8 replicates/diet, 14 birds/replicate) during 3 feeding phases: starter (1–12 days), grower (12–25 days) and finisher (25–40 days). Isonitrogenous diets were formulated by replacing gluten protein isolate contained in the control diet (C diet) with 2% (starter) or 1% (grower and finisher) spray-dried porcine plasma in the plasma diet (SDPP diet). The globin diet (G diet) was obtained by adding globin on the top of C diet at a dose of 0.08% for the whole rearing period. Total tract apparent digestibility (aD), nitrogen retention and ERE were assessed during the three growing phases. At 12 and 40 days of age, one bird per pen was slaughtered to sample gut, liver, spleen and bursa of Fabricius for histomorphological investigations. The SDPP diet increased body weights of chickens at 12 (+60 g; p < .001), 25 (+101 g; p < .001) and 40 days (+130 g; p = .018) of age compared to C and G diets. Also SDPP improved crude protein aD (+9.7%) and ERE (+12.3%) during the starter phase (p < .001). Dietary globin and SDPP inclusion did not affect either the gut morphology or the histopathological findings in birds at 12 and 40 days of age, despite a numerical (+6.90% and +7.40% respectively) villus height improvement in the SDPP group. Overall, these results confirm that dietary supplementation with SDPP and, to a lesser extent, with globin can improve growth performance and dietary protein and energy utilization in broiler chickens without effect on gut functionality. 相似文献
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Biolatti C Bellino C Borrelli A Capucchio M Gianella P Maurella C Miniscalco B Nebbia P Zoppi S Cagnasso A D'Angelo A 《Schweizer Archiv für Tierheilkunde》2012,154(6):239-246
Sepsis (S) and bacterial suppurative meningitis-meningoencephalitis (M-ME) are common causes of death in bovine neonates. The aim of this prospective study was to evaluate the prevalence of S and M-ME in critically ill neonatal Piedmontese calves. Critically ill animals up to 15 days old referred by practitioners were registered according to their status and subsequently assigned to clinical standardized score. Calves with a clinical score > = 5 were further assessed under a clinical and clinical-pathological protocol to strengthen the suspicion of S and M-ME. Critically ill neonatal calves sent for necropsy were included in the study as well. Fifty-nine calves were investigated, 26 of which referred alive and 33 dead. Ten out of the 26 clinically evaluated calves were classified as suspicious of S on the basis of the clinical and clinical-pathological protocols. S was confirmed by positive bacteriologic culture in 7 cases and in 3 cases on the basis of necroptic lesions. Concomitant suppurative M-ME suspected in 6 of these 10 calves was subsequently confirmed by CSF analysis or histological findings. Of the 33 calves examined only post-mortem, 20 showed pathognomonic findings of S and 14 signs of M-ME. The prevalence of S and M-ME was 46 and 36 %, respectively. Clinical signs of S were confirmed to be vague and overlapping with other diseases. The developed protocol was highly accurate in predicting S in these neonatal calves. 相似文献
14.
I. Biasato E. Biasibetti S. Gili G. Bruatto A. Tarducci F. Guarda M.T. Capucchio 《Journal of Veterinary Cardiology》2017,19(1):68-73
Objectives
Right atrial aneurysms have been reported in bovine species, but a clear aetiopathogenesis has never been elucidated.Animals
One thousand and seventy-nine veal calves (6–9 months old) and 313 beef cattle (10–24 months old) housed in intensive livestock farming systems and regularly slaughtered were included in the present study.Methods
Hearts were externally examined and the identified right atrial aneurysms were submitted for gross and histopathological investigations.Results
Right atrial aneurysms, which involved the right auricle, were detected in both veal calves (4.63%) and beef cattle (8.63%). Two types of aneurysms were observed: one type showing communications with the atrial lumen, the other one having no connections with it. Aneurysms communicating with the atrial lumen were characterized by endocardial fibrosis, whereas the other ones showed arterial characteristics (intimal fibromuscular hyperplasia and medial elastic fibre and fibrous tissue deposition).Conclusions
Considering the similarities with the right atrial aneurysms reported in people, the aneurysms communicating with the atrial lumen were considered to be caused by an inherent atrial weakness (so called ‘loci minoris resistentiae’ areas). On the contrary, the aneurysms with no communications with the atrial lumen, whose localization suggested an origin from the intramural coronary arteries of the pectinate muscles, may be subsequent to systemic hypertension due to intensive livestock farming conditions. 相似文献15.
C. Biolatti P. Gianella M. T. Capucchio A. Borrelli A. D' Angelo 《The Journal of small animal practice》2010,51(2):123-126
A two-year-old male domestic shorthair cat was seen because of sudden onset of incoordination and tremors that had rapidly worsened over five days. Neurological examination revealed severe cerebellar ataxia, intention tremors and bilaterally decreased menace response. Blood work evaluation included a complete cell blood count (CBC), serum biochemistry profile, urinalysis, faecal flotation, cerebrospinal fluid (CSF) analysis and retroviral testing. Except for testing positive for feline immunodeficiency virus (FIV) antibodies, all other results were within the normal range. The patient was euthanased two days later because of progression of clinical signs, and a necropsy was performed. Histologically, lesions were limited to the cerebellum and consistent with cerebellar abiotrophy. No secondary diseases that could explain the rapid development of clinical signs were found. It was considered unlikely that cerebellar degeneration was related to FIV positivity, as virus invasion of the central nervous system (CNS) is mainly limited to the cerebral cortex. This case report is the first to describe late onset and rapid progression cerebellar abiotrophy in a cat. 相似文献
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Maria Teresa Capucchio Catalano Deborah Di Marco Vincenzo Russo Miriam Aronica Vincenzo Tomaselli Amedeo Lazzara Alessandro Amedeo Stefano Scaglione Frine Eleonora Dore Bruno Guarda Franco 《Veterinary parasitology》2009
Few studies describe the parasites of pigs bred in the wild state, although pigs are a known reservoir of trematode infestation. This article reports the results of a retrospective study carried out from January 2003 to June 2007 on 3021 Nebrodi Black male and female pigs, regularly slaughtered, aged between 8 months and 4 years. Fasciola hepatica and Dicrocoelium dendriticum flukes were detected in 143 (4.37%) of 3021 livers. The predominant histological features were multifocal to diffuse chronic hepatitis, with fibrosis and severely thickened walls of the bile ducts and chronic parietal, sometimes nodular inflammation. F. hepatica infestation was frequently associated with marked hyperplasia and hypertrophy of the submucosal glands. The study results confirm the important role swine play in the transmission of trematode infestations, indicate the prevalence of these parasites in the Nebrodi Park area, and draw attention to the need for a prophylaxis plan to prevent the spread of infestation to ruminants and humans living in the area. 相似文献
18.
Unusual Combination of Multiple Vascular Anomalies in a German Shepherd Puppy with Megaoesophagus 
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下载免费PDF全文 I. Biasato G. Lanteri F. Guarda M. T. Capucchio F. Marino G. Briguglio F. Macrì 《Anatomia, histologia, embryologia》2017,46(2):216-219
A 2‐months‐old male German shepherd puppy was referred for regurgitation and delayed growth. Radiographic and endoscopic investigations revealed a precardiac megaoesophagus and oesophageal constriction at the level of the heart base. At post‐mortem examination, a specific form of persistent right aortic arch characterized by an aberrant left subclavian artery in combination with a ligamentum arteriosum originating at the aberrant left subclavian artery (PRAA‐SA‐LA) was detected. A complete‐type persistent left cranial vena cava (PLCVC) was also observed. This is the first report describing the association between PRAA‐SA‐LA and PLCVC in a dog with megaoesophagus. 相似文献
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I. Biasato M. Tursi S. Zanet E. Longato M.T. Capucchio 《Journal of Veterinary Cardiology》2017,19(1):82-87
A 7-year-old male castrated domestic short-haired cat suddenly died. Gross examination revealed severe right-sided haemothorax with blood clots, four adult filarial nematodes in the blood clots and the caudal vena cava and haemorrhage dissecting into the tunica media of the right pulmonary artery. Histopathological investigation showed fibrosis of the tunica intima and disorganization/fragmentation of the elastic fibres accompanied by fibrous tissue deposition in the tunica media of both branches of pulmonary artery. Degenerative vasculopathy (intimal fibromuscular hyperplasia and medial hypertrophy/hyperplasia) involving pulmonary arteries was also observed. The polymerase chain reaction amplification and sequencing confirmed the identification of the parasite as Dirofilaria immitis. A diagnosis of pulmonary artery dissection with haemothorax and concomitant heartworm disease was formulated. Degenerative processes of the tunica media have been reported to cause pulmonary artery dissection in both humans and animals. Pulmonary artery remodelling induced by heartworms may be considered the underlying cause in the first case of feline pulmonary artery dissection, herein described. 相似文献
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Capucchio MT Guarda F Pozzato N Coppolino S Caracappa S Di Marco V 《Journal of veterinary medicine. A, Physiology, pathology, clinical medicine》2001,48(1):23-31
This article reports the clinical signs of scrapie occurring in sheep-goat flocks in Italy. The research, carried out on over 500 goats and 550 sheep, yielded an interesting clinical picture, especially of goat scrapie. The affected animals, aged between 2 and 8 years, showed neurological signs that could be classified into three categories: changes in mental status, abnormalities of movement and changes in sensation. Some general clinical signs were also observed. The clinical suspicion was confirmed by histopathological and biochemical investigations. 相似文献