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García ME Caballero J Toni P Garcia I Martinez de Merlo E Rollan E Gonzalez M Blanco JL 《Journal of veterinary medicine. A, Physiology, pathology, clinical medicine》2000,47(4):243-249
We describe a case of canine mycoses initially diagnosed by clinical signs and enzyme-linked immunosorbent assay anti-fungal test, and later confirmed by the isolation of Paecilomyces sp. during the post-mortem examination. The fungus was isolated from lesions in the kidneys, mitral valve, abdominal aorta and vertebral discs. In this kind of process, it is important to identify the responsible agent early in order to make a study of anti-fungal susceptibility and establish effective treatment. 相似文献
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Roberto Venegas Thomas Oliver Russell E. Brainard Mudjekeewis Santos Rollan Geronimo Matthew Widlansky 《Fisheries Oceanography》2019,28(2):117-130
We investigated projected changes in sea surface temperature (SST) and the associated impacts on spawning habitat for skipjack tuna (Katsuwonus pelamis) in the Coral Triangle region (CT). A multimodel aggregate of SST CMIP5 models for the CT region, based on a comprehensive skill validation assessment, was used to identify the five best performing of 36 models tested for inclusion in a regional multimodel ensemble. Monthly 1° SST multimodel aggregate projections for the CT region under RCP8.5 show that increases in SST, as high as 2.8°C (mean value), will likely occur by the end of this century. Using these estimates of SST change, we applied three parameterizations of skipjack tuna spawning temperatures to assess the potential for change in spawning habitat within the CT region. The three spawning temperature parameterizations were as follows: (a) a square‐wave function derived from catch data with boundaries at 26 and 30°C; (b) a symmetric Gaussian function derived from the SEAPODYM models; and (c) an asymmetric Gaussian function that modifies the SEAPODYM curve in (b) to include the results of relevant physiological experiments. All three parameterizations show similar geographic patterns, with the amount of favourable spawning habitat decreasing throughout the central, equatorial CT region and increasing at higher latitudes. However, the three parameterizations show marked differences in the modelled magnitude of change, with an asymmetric Gaussian function (ASGF) showing a regionwide average of 66.1% decline in favourable spawning habitat between 2015 and 2099. These projected changes in tuna spawning habitats are likely to have important consequences on local and regional fisheries management in the CT region. 相似文献
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J. L. Gonzalez E. Rollan P. Garcia B. Sanchez E. Martinez 《The Journal of small animal practice》1993,34(3):146-148
Laryngeal adenocarcinoma was diagnosed in an eight-year-old female cocker spaniel presented with inspiratory dyspnoea and dysphonia. Nine weeks after surgical debulking, the neoplasm recurred. Post mortem examination revealed metastases in cervical lymph nodes and lungs. 相似文献
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J L González M L Fermin P Garcia E Rollan M Casta?o 《Zentralblatt für Veterin?rmedizin. Reihe B. Journal of veterinary medicine. Series B》1990,37(5):377-382
Six 4 month-old beagles were inoculated with Leishmania infantum, three of them intraperitoneally (Group A) and the other three intravenously (Group B). The animals from Group A were killed at 109, 433 and 592 days after inoculation and animals from Group B 109, 171 and 334 days after inoculation. At 350 days (Group A) and 275 days (Group B) after inoculation, dogs started to develop a chronic large bowel diarrhoea. At necropsy a diffuse colonic and rectal wall thickening of gradually increasing severity was observed. Histological examination of the colon showed a diffuse inflammatory infiltration of the mucosa and submucosa by macrophages with amastigotes, lymphocytes, plasma cells and some neutrophils and eosinophils. The surface epithelium developed increasingly extensive degeneration, which caused the development of erosions on the mucosal surface. The crypts of Lieberkühn decreased in number and showed degeneration of the crypt epithelium. 相似文献
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E M Gonzalez Alonso-Alegre A Rodriguez Alvaro E Rollan Landeras 《The Veterinary record》1999,144(25):696-701
Thirteen dogs with nictitans plasmocytic conjunctivitis were treated with 2.0 per cent cyclosporin drops in the right eye and with 0.1 per cent dexamethasone ointment in the left eye. The response to both therapies was monitored for six weeks, repeat biopsy specimens were taken, and the time for the clinical signs to recur recorded. Conjunctival cultures were taken before and after both therapies. There were no significant differences between the treatments in the remission of clinical signs, the reduction of inflammatory infiltrate in the biopsy specimens, or the time to recurrence of the condition or its subsequent severity. However, the eyes treated with 0.1 per cent dexamethasone tended to recover more rapidly than the eyes treated with 2.0 per cent cyclosporin, and the eyes treated with 2.0 per cent cyclosporin tended to be protected from a recurrence for longer than the eyes treated with 0.1 per cent dexamethasone. 相似文献
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Natalia Diez-Bru DVM PhD Isabel Garcia-Real DVM Elena M. Martinez DVM PhD Eduardo Rollan DVM PhD Ana Mayenco DVM PhD Pilar Llorens DM PhD 《Veterinary radiology & ultrasound》1998,39(3):226-233
Signalment, clinical history, physical examination, clinicopathologic, readiographic and ultrasonographic findings of 10 female dogs with histologically confirmed ovarian neoplasms were reviewed. Ultrasonographic images and reports were reviewed for (1) location, size, outer margins, and echogenicity of the mass(es), (2) presence of free abdominal fluid, (3) evidence of uterine abnormalities, and (4) signs of metastatic disease. The masses were classified according to their ultrasonographic pattern in solid, solid with cystic component, and cystic. The masses were ultrasonographically reported as being of ovarian origin in eight dogs, and this origin was included in the list of differentials in the remaining two dogs. When present, abdominal effusions and uterine abnormalities were diagnosed by means of ultrasound. 相似文献
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Perez B Rollan E Ramiro Pumarola M 《Journal of the American Animal Hospital Association》2000,36(3):235-238
An eight-year-old, male Siberian husky cross was referred with a history of an acute onset of pelvic-limb ataxia and paraparesis. Radiography and subsequent myelography of the spine revealed an extradural compression of the spinal cord at the level of the 13th thoracic (T13) to first lumbar (L1) vertebrae. Hemilaminectomy resulted in the successful removal of an extradural cystic lesion. The morphological diagnosis based on histopathology was a synovial cyst with chondromatosis. There were no postoperative complications, and the dog's condition improved markedly. At two years postoperatively, the animal remains normal on both physical and neurological examination. To the authors' knowledge, this article is the first report of an intraspinal synovial cyst in a dog. 相似文献
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