VD - 24/03/2011

The cellular differentiation is a biological process existing in nature from the jellyfishes (that appeared in the ediacaric period, 620 million years ago), in embryofit plants (that appeared 450 million years ago, in the siluric period) and is present...

Veterinaria Digital - 24/03/2011

In the pictures can be observed, calcified lessions in abdominal aereal sacs by chronical respiratory disease in broilers. Laterly this lessions will be affected by Aspergillus fumigatus growth. As broilers have a natural inmunity in front of...

Veterinaria Digital - 17/03/2011

Trycotecenes are mycotoxins of the group of sesquiterpens, with necrosant activity by contact. In the pictures, can be observed the gelatinous formation in the glandular area of poultry gizzard, due to this necrosant activity. These injuries are together...

VD - 15/03/2011

The elimination of water, minerals and traces of the metabolism are such primitive functions as nutrition or reproduction.

Tucídides - 8/03/2011

On Tuesday 20th April 2010, was published in BOE (Official Spanish Bulletin) in its number 95 Sec. I. page. 34669, the order PRE/962/2010, of 15 April, for the Ministry of Presidency, whence it is regulated the Committee about availability of...

Veterinaria Digital - 24/02/2011

The losses that they tend to produce the poultry industry depends on morbidity and mortality today. The chicks that they survive show slow growth favors the submission of further problems such as chronic respiratory disease complex and infectious...