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atlas patology’s

Blogs

Atlas of Pathology

Veterinaria Digital - 15/06/2020

Hemorrhages in the reproductive system caused by the Newcastle disease virus

Newcastle disease in breeders usually causes hemorrhages in the reproductive system. In addition, semi-encapsulated vesicles with serohemorrhagic liquid content and blood clots are usually found. Many times, this is the only lesion observed, and only...


Blogs

Atlas of Pathology

Veterinaria Digital - 8/06/2020

Soft-shelled eggs by adenovirus

Type III adenovirus is the cause for the egg drop syndrome (EDS), which produces a rapid drop in egg production, as well as the presence of irregular, shell-cracked or shell-less eggs, such as the ones in the picture, called soft-shelled eggs. Infectious...


Blogs

Atlas of Pathology

Veterinaria Digital - 1/06/2020

Orangeish feces caused by trichothecenes

Orangeish feces caused by trichothecenes: These mycotoxins cause necrosis by contact in the gut mucosa, where there is defoliation of the epithelium and villi loss, which form an orangish jelly that can be observed in the feces. Differently from the...


Blogs

Atlas of Pathology

Veterinaria Digital - 25/05/2020

Ovarian infection in layers

Ovarian infection in layers: Some laying or breeding hens have green, infected ovules in the necropsies. This pathology corresponds to an infection by enterobacteria, usually vertically transmitted, that does not cause the death of the hens, which...


Blogs

Atlas of Pathology

Veterinaria Digital - 18/05/2020

Urate deposits in the kidneys

Urate deposits in the different viscera are due to, generally, a renal failure by different causes such as the obstruction of the ureters, dehydration, or direct nephrotoxicity by mycotoxins or infectious agents. In the case of this picture, the renal...


Blogs

Atlas of Pathology

Mucormycosis in the ileocecal valves - 11/05/2020

Mucormycosis in the ileocecal valves

This avian mycosis is caused by fungi of the Mucor genre (Rhizopus y Mucor). They grow in the lymphatic intestinal tissues, such as the Peyer patches and the ileocecal valves. They alter the functioning of these lymphatic formations and have important...


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