Les ascites organiques pdf
Related videosClinical examination of ascites by bi-b41.de
However, this increased growth rate has resulted in complications that ultimately resulted in metabolic diseases. Pulmonary hypertension syndrome also known as les ascites organiques pdf is a very common disease that is caused by an increased metabolic rate due to increased growth rate. Other factors such as incubation conditions, nutrition, lighting programme, altitude and temperature had proven to exacerbate this metabolic disease. Ascites syndrome is characterised wide eyed and legless mp3 s the accumulation of abdominal fluid, liver damage, pericardial effusion and inflammation of the right ventricle of the heart.
Mn also operates as a cofactor for superoxide dismutase SOD enzymes that provide oxidative stress resistance through formation of non-proteinaceous manganese-based antioxidants.
Five thousand eight hundred and eight eggs from parent stock Ross were incubated at either normal Chicks from both these incubation temperatures were randomly allocated to one of four dietary treatments to create a 4x2 factorial design with 8 treatments replicated in 12 pens each.
One thousand eight hundred and twenty four Ross feather sexed males were placed in a pen broiler facility, with each pen 1. Four dietary treatments were fed ad libitum from day-old until 42 days of age.
Weekly body weights, feed intake and feed conversion ratio RCR were les ascites organiques pdf per pen. Daily mortalities were collected, recorded and dissected to determine if the cause of death was attributable to ascites syndrome. Birds incubated at normal temperature generally performed better than the birds that were incubated at high temperatures. Chicks that were incubated at normal temperatures showed lower mortalities general and ascites related and greater carcass weights at the end of the growing period 42 days of age.
Treatment 3 and 4 Availa Zn and Mn exhibited improved body weight gain, less mortality general and ascites relatedimproved carcass weights, and better flock uniformity at 42 days of age as compared to chicks from Treatment 1 and 2 ZnSO4 and MnSO4 at the same inclusion levels. The ascites syndrome incidence was also lower in Treatment 3 and 4 as compared to Treatment 3 and 4.
These research findings suggest that high incubation temperatures are detrimental to broiler health and welfare and may ultimately increase the incidence of ascites syndrome.
Login Register. View Usage Statistics. Theme by. Contact Us Send Feedback.