PMID- 7305665
OWN - NLM
STAT- MEDLINE
DCOM- 19820120
LR  - 20211203
IS  - 0003-942X (Print)
IS  - 0003-942X (Linking)
VI  - 31
IP  - 5-6
DP  - 1981 May
TI  - [The reference values of the hemoglobin content, the hematocrit and the mean 
      concentration of corpuscular hemoglobin of calves reared without iron 
      substitution. 1. Dependence on the rearing period].
PG  - 369-86
AB  - A total of 1.088 blood samples (1 to 6 per animal) were taken from 491 rearing 
      calves in the colostral period, the milk feeding period and the weaning period 
      (at the age of 4, 22, 51, 79, 105, 122 and 145 days); the hemoglobin content 
      (Hb), the hematocrit (Hc) resp. the mean corpuscular hemoglobin concentration 
      (MCHC) were determined resp. calculated. Hb, Hc and MCHC were drawn in diagrams 
      in dependence on the rearing period as arithmetic means with standard deviations, 
      as quartiles and as frequency distributions on an interval scale. During the 
      rearing periods with milk feeding the anaemic frequency was considerable. Anaemia 
      resp. hypochromia frequency had an inverse relation to the developing increase of 
      concentrated feed and roughage consumption and thus makes it probable that the 
      cause of anaemia is the intake and/or absorption of iron insufficient for the 
      weight gain performance achieved. The consumption of solid feed by the 
      hematologically examined calves developed more quickly than in other GDR rearing 
      farms due to the early ad libitum supply with this feed component and the 
      composition of fluid feed with milk. Reference is made that the frequency of 
      hypoferric anaemia can also be considerable during the milk feeding period in the 
      intensive rearing of lambs and kids if an effective iron intervention is not 
      made.
FAU - Bunger, U
AU  - Bunger U
FAU - Schmoldt, P
AU  - Schmoldt P
FAU - Furcht, G
AU  - Furcht G
FAU - Steinhardt, M
AU  - Steinhardt M
FAU - Schonfelder, E
AU  - Schonfelder E
FAU - Kaphengst, P
AU  - Kaphengst P
FAU - Fiebig, U
AU  - Fiebig U
FAU - Kleiner, W
AU  - Kleiner W
FAU - Jentsch, D
AU  - Jentsch D
FAU - Ponge, J
AU  - Ponge J
LA  - ger
PT  - Journal Article
TT  - Referenzwerte des Hamoglobingehalts, des Hamatokrits und der mittleren 
      korpuskularen Hamoglobinkonzentration bei Aufzuchtkalbern ohne Eisensubstitution. 
      1. Mitteilung. Abhangigkeit vom Haltungsbereich.
PL  - England
TA  - Arch Tierernahr
JT  - Archiv fur Tierernahrung
JID - 0217641
RN  - 0 (Hemoglobins)
SB  - IM
MH  - Anemia/blood/veterinary
MH  - Animal Feed
MH  - Animal Population Groups/*blood
MH  - Animals
MH  - Animals, Suckling/*blood
MH  - Cattle/*blood
MH  - Cattle Diseases/blood
MH  - Erythrocyte Indices/veterinary
MH  - Hemoglobins/analysis
MH  - *Iron Deficiencies
EDAT- 1981/05/01 00:00
MHDA- 1981/05/01 00:01
CRDT- 1981/05/01 00:00
PHST- 1981/05/01 00:00 [pubmed]
PHST- 1981/05/01 00:01 [medline]
PHST- 1981/05/01 00:00 [entrez]
AID - 10.1080/17450398109426849 [doi]
PST - ppublish
SO  - Arch Tierernahr. 1981 May;31(5-6):369-86. doi: 10.1080/17450398109426849.