A5036150267- Microbial infections and disease research
- Reproductive Physiology in Livestock
- Veterinary Oncology Research
- Genetic and phenotypic traits in livestock
- Virus-based gene therapy research
- Animal Virus Infections Studies
- Streptococcal Infections and Treatments
- Helminth infection and control
- Skin and Cellular Biology Research
- Retinoids in leukemia and cellular processes
- Vector-Borne Animal Diseases
- Milk Quality and Mastitis in Dairy Cows
- T-cell and Retrovirus Studies
- Infectious Diseases and Mycology
- Herpesvirus Infections and Treatments
- Animal Genetics and Reproduction
- Effects of Environmental Stressors on Livestock
- melanin and skin pigmentation
- Veterinary Equine Medical Research
- Mycobacterium research and diagnosis
- Sarcoma Diagnosis and Treatment
- Viral Infections and Vectors
- Skin Protection and Aging
- Higher Education Teaching and Evaluation
- Plant and fungal interactions
Universidad de León
2015-2024
Universidad de León
2019
Universidad de Valladolid
1932-2013
Hospital de León
2011-2012
Département Santé Animale
2010
Pathological Society
2005
Universidade de Santiago de Compostela
1996
Mylan (Switzerland)
1932
In this study we determined the causes of mortality and disease in a total 325 lagomorphs (rabbits hares) northern Spain between 2000 2018. Risk factors such as species, age, sex, time year origin were also considered. Clinical signs, gross histopathological findings ancillary test results basis for final diagnoses that reviewed to classify identify different disorders. A 26 conditions identified. single cause death or illness was detected 267 animals. They grouped into parasitic (n= 65;...
A set of 207 Streptococcus suis isolates were collected from ten autonomous communities Spain in 2019 to 2020 pigs with meningitis, pneumonic lungs, arthritic joints or other swollen viscera, a lesser extent. Thirteen capsular types detected being the most prevalent serotype 2 (21.7%), followed by serotypes 1 (21.3%), 9 (19.3%) and 3 (6.3%). Serotypes recovered mainly central nervous system (CNS), while was isolated mostly lungs. Twenty-five (12.1%) could not be typed. The pathotype epf +...
ABSTRACT Haemophilus parasuis is the agent responsible for causing Glässer's disease, which characterized by fibrinous polyserositis, polyarthritis, and meningitis in pigs. In this study, we have native outer membrane proteins with affinity to porcine transferrin (NPAPT) from H. serovar 5, Nagasaki strain. This pool of was used as antigen developed two vaccine formulations: one adjuvanted a mineral oil (Montanide IMS 2215 VG PR), while other potentiated bacterial neuraminidase Clostridium...
Late thrombosis of coronary drug-eluting stents is an infrequent but serious complication percutaneous transluminal angioplasty. The best predictor this event the lack endothelialization stent struts. objective study to characterize and quantify time course different implanted in nonatherosclerotic swine arteries. Thirty-three Carbofilm-coated were percutaneously 11 anesthetized domestic, crossbred pigs (weight 25 ± 3 kg, 2 months old). Each animal received 1 stainless steel (SS),...
A 12-year-old male Boxer dog presented with a 5 X 7-cm partially encapsulated mass in the right mandibular salivary gland. Histologically, was composed of neoplastic epithelial and mesenchymal cells. The component consisted two cell populations arranged different patterns: coalescing nodules mononuclear cells rare osteoid numerous osteoclastlike giant cells; sheets spindle intermingled containing well-formed bone trabeculae lined by osteoblasts few On basis these histological features,...
To evaluate the degree of endothelialization nonapposed struts located at ostia side branches.Endothelialization coronary stents has got considerable relevance because phenomenon late thrombosis. Bifurcation location and incomplete stent apposition have been linked to this complication.Domestic pigs (n = 11; weight: 25 +/- 3 kg) were anesthetized had one per artery implanted: stainless steel (Tecnic), cobalt-chromium (Chrono), tacrolimus-eluting (Janus), all them being Carbofilm-coated...
Tutoring is a useful tool in the university teaching-learning binomial, although its development impaired large classes. Recent improvements information and communication technologies have made tutoring possible via Internet. The aim of this study was to evaluate efficacy mixed-method academic two basic subjects Veterinary Science studies at University León (Spain) optimize usefulness support college environment. This quasi-experimental firstly carried out as pilot small group tutored...
In order to characterize the complete range of lesions, especially minimal, affecting mammary gland and viral antigen distribution target cells using immunohistochemistry in naturally Visna/maedi (VM) 84 infected sheep were studied, forty-four from flocks with clinical cases (A) 35 randomly sampled two abattoirs (B) together five negative controls (C). An immunocytochemistry technique was developed further milk samples (n = 39) used study excretion, carrier role colostrum transmission...
Abstract Background p53 protein is essential for the regulation of cell proliferation. Aberrant accumulation it usually occurs in cutaneous malignancies. Mutant detected by immunohistochemistry because more stable than wild-type p53. However, post-translational modifications response to ultraviolet radiation are important mechanisms stabilization, leading positive staining absence mutation. The aims were: 1) analyze immunohistochemical expression and phospho-p53 Serine 392 canine skin...
A statistical and pathological study on uterine tumours during the examination of 1489 female bovines at slaughter was carried out. 0.4% (n = 6) incidence neoplasms, being 50% adenocarcinomas other leiomyomas, diagnosed. With regard to age groups, were more frequent in 11-15-year-old group. Two animals affected by adenocarcinoma not fertile they had ovarian metastasis that, author's knowledge, has been cited as extremely rare cows. An ultrastructural these carcinomas their also made....
Sarcoptic mange is caused by the mite Sarcoptes scabiei and has been described in several species of domestic wild mammals. Macroscopic lesions are predominantly hyperkeratotic (type I hypersensitivity) fox, chamois deer, but alopecic IV wolf some fox populations. To begin to understand immune processes underlying these differences lesions, we examined skin biopsies from wolves (Canis lupus), foxes (Vulpes vulpes), (Rupicapra rupicapra) red deer (Cervus elaphus) naturally infested with S....
The Cantabrian capercaillie (Tetrao urogallus cantabricus) is one of the most severely threatened subspecies capercaillie. Its current population range restricted to a small area Mountains (northwestern Spain), with only around 200 individuals remaining. As part national strategy for conservation subspecies, Captive Breeding Center Sobrescobio opened in 2009. Here, we use information provided by necropsies performed this facility on 29 (11 males, 13 females and 5 undetermined; 16 chicks...
Summary Clinicopathological and immunohistochemical findings of two uncommon canine lipid‐rich mammary carcinomas are described. The predominant histological feature in both tumours was the presence at least 80% cells with intracytoplasmic vacuoles which stained positively Sudan IV but not alcian‐blue periodic acid‐schiff method. In tumours, small groups non‐vacuolated were identified among vacuolated cells. However, differences also found between these tumours. Thus, one them composed...