Performance and meat quality of broiler chickens that are fed diets supplemented with Agaricus brasiliensis mushrooms.

This trial was performed to study the use of the mushroom Agaricus brasiliensis as an alternative additive to antimicrobial growth promoters in broiler chicken diets and to assess the quality of the broiler chicken breast meat of birds that are fed diets containing this fungus. Thus, 595 1-day-old chicks were reared in reused poultry litter without anticoccidial and antimicrobial additives. The results showed that a concentration of 1.

Evaluation of systolic, diastolic, and pulse pressure as risk factors for severe coronary arteriosclerotic disease in women with unstable angina non-ST-elevation acute myocardial infarction.

Objective: To evaluate pressures assessed at the aortic root as risk factors for severe atherosclerotic coronary heart disease in women with unstable angina/compatible clinical history associated with increase in cardiac enzymes (total CPK and CK-MB) 2 times greater than the standard value used in the hospital, with the absence of new Q waves on the electrocardiogram (UA/NSTEMI).

Methods: Five hundred and ninety-three female patients with clinical diagnosis of UA/NSTEMI underwent cinecoronariography from March 1993 to August 2001, and the risk factors for CHD were studied. During examination the pressures, at the aortic root, and coronary obstructions were visually assessed by 2 interventional cardiologists, and those stenosis over 70% were considered severe.