Veterinaria Digital - 10/06/2018Mycosis in the gizzard
The presence of filamentous fungi, resistant to acid, of the genera Aspergillus, Fusarium or Penicillium, can cause several superficial abrasions on the corneal layer. Then, fungi produce hyaline filaments in the internal part. The presence of these...
Veterinaria Digital - 8/04/2018Pseudomonas’ nodules in rearing birds
The presence of Pseudomonas aeruginosa is becoming more frequent in avian pathology. This microorganism has an increasing resistance to antibiotics and disinfectants. For this reason, its vertical and horizontal transmission make it an emerging infection.
Veterinaria Digital - 28/01/2018Aspergillus nodules in ducks
Although breeding birds present lesions due to Aspergillus fumigatus, there are no external manifestations after the third week of age and, in many cases, lesions become sporadic during necropsies.
Veterinaria Digital - 25/10/2014Ocular aspergillosis
The presence of Aspergillus fumigatus in the soil of farm with irritants substances for the preservation of wood , from which produces the sawdust , they can lead to conjunctival colonization and formation of casseum.The analyses in Saboreud medium and...
Veterinaria Digital - 20/10/2014Poultry mucormycosis: inflammation of the ileocecal valve
The ileocecal valve are located , in birds, in traffic ileum and cecum at the beginning of the large intestine. Its histological structure shows the presence of mucous cells and lymphatic tissue.