Results 21 to 30 of about 26,901 (202)

Helicobacter suis induces changes in gastric inflammation and acid secretion markers in pigs of different ages

open access: yesVeterinary Research, 2017
Gastric mRNA expression of markers for acid secretion and inflammation and presence of gastric ulceration was studied in naturally Helicobacter suis-infected and non-infected 2–3 months old, 6–8 months old and adult pigs. In H.
C. De Witte   +6 more
doaj   +1 more source

Cutaneous hemangiosarcoma in a buff-throated saltator (Saltator maximus) with lung metastasis

open access: yesBrazilian Journal of Veterinary Pathology, 2021
Hemangiosarcomas are malignant neoplasms arising from endothelial cells of blood vessels. A three-year-old male buff-throated saltator (Saltator maximus) was referred to the Veterinary Hospital of the Universidade Federal da Paraíba (HV-UFPB) due to a ...
José Lucas Costa Duarte   +7 more
doaj   +1 more source

In-feed bambermycin medication induces anti-inflammatory effects and prevents parietal cell loss without influencing Helicobacter suis colonization in the stomach of mice

open access: yesVeterinary Research, 2018
The minimum inhibitory concentration of bambermycin on three porcine Helicobacter suis strains was shown to be 8 μg/mL. The effect of in-feed medication with this antibiotic on the course of a gastric infection with one of these strains, the host ...
Chloë De Witte   +6 more
doaj   +1 more source

Presence of low virulence chytrid fungi could protect European amphibians from more deadly strains

open access: yesNature Communications, 2020
The pathogen Batrachochytrium dendrobatidis (BD) associated with widespread amphibian declines is present in Europe but has not consistently caused disease-induced declines in that region.
Mark S. Greener   +20 more
doaj   +1 more source

A review on prebiotics and probiotics for the control of dysbiosis: present status and future perspectives

open access: yesAnimal, 2015
Dysbiosis or dysbacteriosis is defined as a shift in the intestinal microbiota composition resulting in an imbalance between beneficial and harmful bacteria. Since the ban on the use of growth-promoting antibiotics in animal feed in the EU, dysbiosis has
R. Ducatelle   +3 more
doaj   +1 more source

Spotlight on avian pathology: Marek’s disease [PDF]

open access: yesAvian Pathology, 2018
Marek's disease (MD), characterised by rapid-onset lymphoid tumours, immunosuppression and paralysis, is one of the most widespread economically important diseases of poultry world-wide. Caused by the highly contagious Marek's disease virus, control of MD is mainly achieved through vaccination with live attenuated vaccines, although improvements in ...
openaire   +2 more sources

Live Attenuated Infectious Bronchitis Virus Vaccines in Poultry: Modifying Local Viral Populations Dynamics

open access: yesAnimals, 2020
Infectious bronchitis virus (IBV) remains one of the most important diseases impacting poultry today. Its high adaptive capacity, attributable to the high mutation rate associated with its ssRNA(+), is one of its more important features.
Miguel Guzmán, Héctor Hidalgo
doaj   +1 more source

Spotlight on avian pathology: infectious bronchitis virus [PDF]

open access: yesAvian Pathology, 2019
Infectious bronchitis is a highly infectious disease of the domestic chicken of all ages and type, affecting the respiratory, renal and reproductive systems. Secondary bacterial infections are common and have a serious economic and welfare impact.
J J Sjaak, de Wit, Jane K A, Cook
openaire   +2 more sources

Distinct transcriptome signatures of Helicobacter suis and Helicobacter heilmannii strains upon adherence to human gastric epithelial cells

open access: yesVeterinary Research, 2020
The porcine Helicobacter suis and canine-feline H. heilmannii are gastric Helicobacter species with zoonotic potential. However, little is known about the pathogenesis of human infections with these Helicobacter species.
Helena Berlamont   +10 more
doaj   +1 more source

Clinical and anatomopathological findings of lipid-related lesions in wild and pet birds from the State of Paraíba, Northeastern Brazil

open access: yesPesquisa Veterinária Brasileira, 2023
: Diseases related to lipid metabolism disorders are reported in several orders of birds, especially in psittacines, and include obesity, atherosclerosis, hepatic lipidosis, egg yolk coelomitis, lipomas, liposarcomas, xanthomas and xanthogranulomas. This
Hodias S. Oliveira-Filho   +5 more
doaj   +1 more source

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