Publications by authors named "J A Altonaga"

Exotic companion animals have had an important role in our society since ancient times. Preserving animal health is necessary to do a responsible use of veterinary medicines. This study aimed to describe the prescription patterns of drugs in exotic pets and wildlife animals attending the Veterinary Teaching Hospital of the University of León (HVULE).

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Article Synopsis
  • The study examines joint degeneration in sheep knees, comparing those with and without preserved fat pads to understand fat's role in joint structure.
  • The research involved inducing osteoarthritis in sheep by cutting their anterior cruciate ligaments and comparing histological and molecular changes between the two groups.
  • Results showed that removing the fat pack altered expression levels of key inflammatory markers, indicating that infrapatellar fat may contribute to the inflammation seen in osteoarthritis.
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Dolphins are marine mammals that often live in coastal habitats. Common causes of severe skeletal disorders among wild dolphins are congenital vertebral anomalities, collisions with sea vessels, trauma, hunting-related injury, infectious diseases, environmental pollution, and tumors. A free-ranging male, 3-year-old common dolphin () was found dead in the coast of Asturias in northern Spain.

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Introduction: The fat of the synovial joints can be used to maintain the joint structure. Our objective is to analyze the evolution of joint degeneration in knees with and without adipose pack.

Material And Methodology: In six sheep, the anterior cruciate ligament was sectioned in both knees, to cause osteoarthritis.

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Osteoarthritis (OA) of the glenohumeral (GH) joint is a common cause of shoulder pain, resulting in considerable invalidity. Unfortunately, the study of its pathogenesis is challenging. Models of OA are necessary to identify specific targets for therapy and to be able to interfere with the development and evolution of OA.

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