title: [Anemia of male rearing calves. 2. Duration of anemia].
abstract: From 203 male rearing calves in a longitudinal study during the first rearing period in a rearing farm the time could be determined in which the hemoglobin quota, the hematocrit resp. the average corpuscular hemoglobin concentration were lower than 10,5 g/dl, 33% resp. 30.5 g Hb/dl erythrocytes. The average duration of anaemia was 45, 29.5 resp. 44 days of the total of 56 keeping days in this rearing range (80.4%, 52.7% resp. 78.6% of the keeping period). During this rearing period 89.2%, 71.4% resp. 90.6% of all animals were anaemic for a shorter or longer time. With 29.8%, 26.2% resp. 29.9% of the anaemic calves the anaemic phase exceeded 56 days.
mesh_terms: D000740:Anemia / Q000097:blood / Q000662:veterinary*; D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000097:blood*; D006400:Hematocrit; D006454:Hemoglobins / Q000032:analysis; D008297:Male
chemical_list: D006454:Hemoglobins
vernacular_title: Untersuchungen zur Anämie bei männlichen Aufzuchtkälbern.