Medical dictionary. 2011.
infectious sinusitis — noun : a virus disease of turkeys marked by inflammation of the lining of the infraorbital sinuses resulting in great distention of the sinuses and by exudate that interferes with vision and indirectly with nutrition … Useful english dictionary
airsac disease — infectious sinusitis of turkeys … Medical dictionary
Mycoplasma gallisepticum — Mycoplasma Scientific classification Kingdom: Bacteria Division: Tenericutes Class: Mollicutes … Wikipedia
big|head — «BIHG HEHD», noun. 1. a) a disease of sheep characterized by swelling of the tissues of the head, caused by the eating of certain plants and subsequent exposure to sunlight. b) infectious sinusitis of turkeys. 2. Also, big head. Informal. a) a… … Useful english dictionary
poultry farming — Raising birds commercially or domestically for meat, eggs, and feathers. Chickens, ducks, turkeys, and geese are the birds of primary commercial importance. Guinea fowl and squabs are chiefly of local interest. Though chickens have been… … Universalium
Influenza — Flu redirects here. For other uses, see Flu (disambiguation). This article is about the disease influenza. For the family of viruses that cause the disease, see Orthomyxoviridae. Influenza Classification … Wikipedia
Gripe — Este artículo trata sobre la enfermedad. Para la propagación mundial de 2009 2010 por H1N1, véase Pandemia de gripe A (H1N1) de 2009 2010. Gripe … Wikipedia Español
