ISOLATION OF CONDITIONALLY PATHOGENIC MYCOBACTERIA FROM THE ENVIRONMENT OF ONE PIG FARM AND THE EFFECTIVENESS OF PREVENTIVE MEASURES BETWEEN 1997 AND 2003

Isolation of conditionally pathogenic mycobacteria from the environment of one pig farm and the effectiveness of preventive measures between 1997 and 2003

Between 1997 and 2003, in one herd of breeding pigs with 90 sows and two boars, positive and dubious responses to avian tuberculin were detected in 4 and 72 pigs, respectively.Pigs were examined using the agglutination test for the presence of serum antibodies against corpuscular antigens prepared from various Mycobacterium avium complex (MAC) memb

read more

The Scrap Collection per Industry Sector and the Circulation Times of Steel in the U.S. between 1900 and 2016, Calculated Based on the Volume Correlation Model

On the basis of the Volume Correlation Model (VCM) as well as data on steel consumption and scrap collection per industry sector (construction, automotive, industrial goods, and consumer goods), it was possible to estimate service lifetimes of Wheelchair Accessories steel in the United States between 1900 and 2016.Input data on scrap collection per

read more