Partition of Calcium and Phosphorus Excretion in the Laying Hen

Nature ◽  
1961 ◽  
Vol 189 (4766) ◽  
pp. 759-760 ◽  
Author(s):  
S. HURWITZ ◽  
P. GRIMINGER
Keyword(s):  
Laying Hen ◽  
Phosphorus Excretion ◽  
Calcium And Phosphorus

The partition of certain mineral nutrients in the colostomised laying pullet and the determination of faecal endogenous calcium and phosphorus excretion by an isotopic dilution method

1965 ◽  
Vol 64 (3) ◽  
pp. 305-310 ◽  
Author(s):  
W. O. Brown ◽  
K. J. McCracken
Keyword(s):  
Mineral Nutrients ◽  
Laying Hen ◽  
Isotopic Dilution ◽  
Dilution Method ◽  
Sodium Potassium ◽  
Isotopic Dilution Method ◽  
Phosphorus Excretion ◽  
Calcium Phosphorus ◽  
Calcium And Phosphorus

1. An experiment is described in which the partition of calcium phosphorus, sodium, potassium and manganese in the excreta of the colostomized laying hen fed a diet adequate in these minerals is examined.

scholarly journals Calcium and Phosphorus Requirements of the Laying Hen

1976 ◽  
Vol 55 (1) ◽  
pp. 402-413 ◽  
Author(s):  
J.D. Summers ◽  
R. Grandhi ◽  
S. Leeson
Keyword(s):  
Laying Hen ◽  
Calcium And Phosphorus ◽  
Phosphorus Requirements

THE HYPERCALCAEMIC SYNDROME IN RATS BEARING THE WALKER CARCINOSARCOMA 256

1975 ◽  
Vol 78 (3) ◽  
pp. 613-624 ◽  
Author(s):  
H. Minne ◽  
F. Raue ◽  
S. Bellwinkel ◽  
R. Ziegler
Keyword(s):  
Soft Tissue ◽  
Animal Models ◽  
Long Range ◽  
Calcium Metabolism ◽  
Phosphorus Excretion ◽  
Tumour Bearing ◽  
Bone Calcium ◽  
Calcium And Phosphorus

ABSTRACT The strain of Walker carcinosarcoma 256 described induces hypercalcaemia, hyperphosphataemia and hyperuraemia in tumour bearing rats. Changes in calcium and phosphorus excretion are observed as well as accompanying calcification of soft tissue organs and loss of bone calcium. These changes in calcium metabolism disappear after removal of the tumour, so that long-range action of the tumour can be stated. The results are discussed in comparison with three other animal models of tumour dependent hypercalcaemia.

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