Biomaterial Database

A study of erythrocyte changes in white Pekin ducks. 1988

R Hebert, and J Nanney, and W Pedersoli, and L Krista, and J Spano

Department of Biology, Auburn University, Montgomery, AL 36193.

Erythrocyte distribution studies were determined in 5 control (non-stressed) and 5 ducks which were bled 1.6% of their body weight 3 times at 10-day intervals. Erythrocyte distribution studies were performed using a Coulter ZBI with channelizer and Accucomp accessory. The total erythrocyte count (P1 + P2) and the P1 population dropped 10% from the pre-bleeding count; however, test animals exhibited less than a 10% change after the third sampling. There was no apparent effect of the bleeding on the total counts and the P1 count over the 28-day trial period.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D011201	Poultry Diseases	Diseases of birds which are raised as a source of meat or eggs for human consumption and are usually found in barnyards, hatcheries, etc. The concept is differentiated from BIRD DISEASES which is for diseases of birds not considered poultry and usually found in zoos, parks, and the wild.	Disease, Poultry,Diseases, Poultry,Poultry Disease
D004372	Ducks	A water bird in the order Anseriformes (subfamily Anatinae (true ducks)) with a broad blunt bill, short legs, webbed feet, and a waddling gait.	Duck
D004906	Erythrocyte Count	The number of RED BLOOD CELLS per unit volume in a sample of venous BLOOD.	Blood Cell Count, Red,Erythrocyte Number,Red Blood Cell Count,Count, Erythrocyte,Counts, Erythrocyte,Erythrocyte Counts,Erythrocyte Numbers
D006470	Hemorrhage	Bleeding or escape of blood from a vessel.	Bleeding,Hemorrhages
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia