Veterinaria Digital - 16/03/2014

The infraorbital sinus is the primary settlement  of haemolitic bacteria or SH2reductor infections, that sometimes cause a periocular inflammation reaction. In more than 35 days old animals, this inflammation is shown together with tracheitis and the...

Veterinaria Digital - 9/03/2014

The absence of regional limphatic ganglions in birds, makes easier  dissemination of microorganisms to intestines through blood. This  septicaemia is delayed because of high physiological temperature but is shown as petequia in adipous tissues,...

Veterinaria Digital - 2/03/2014

It is possible to find vitellus in chicks which weight is over 12% of their body weight, together with gas presence in the intestines, mainly in the caecum. The presence of vitellus with a big size ( from a physiological point of view should not be over...

Veterinaria Digital - 23/02/2014

Trichothecenes are mycotoxins from Fusarium with a necrogenic action by contacting the intestinal mucosa. If those mycotoxins are present during the first days of broilers breeding, they produce a huge damage on intestinal mucosa and, because of that, an...

Veterinaria Digital - 16/02/2014

Vitelous infection by SH2 positive enterobacteriae, can cause lesions in new borns: onphalitis and pericarditis. The pictures show the defficient navel closing due to the infection and vitelous big size, also pericarditis by enterobacteriae growth...

Veterinaria Digital - 9/02/2014

Injury due to liquid accumulation in oviduct has pathognomonic character when diagnosing avian infectious bronchitis. It is a demonstration of infectious bronchitis wild virus presence in a certain area, even in well-immunized flocks. If this presence is...