Values of Calcium, Phosphorus and Magnesium Concentrations in Blood Plasma of Cows in Dependence on the Reproductive Cycle and Season

Cilt: 38 Sayı: 1 1 Kasım 2011
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Values of Calcium, Phosphorus and Magnesium Concentrations in Blood Plasma of Cows in Dependence on the Reproductive Cycle and Season

Öz

The research was conducted on 240 clinically healthy Holstein-Friesian cows in various stages of the reproductive cycle (lactation, dry period, and up to 15 days from calving). Sampling was taken during the summer and winter periods. Concentrations of calcium, phosphorus and magnesium in blood plasma were determined by using the appropriate method with the “Beckmann DU-64 UV/VIS” spectrophotometer. Significant differences were determined in the values of concentrations of the examined minerals during various stages of the reproductive cycle but in dependence on the season of sample taking.

Key Words: Lactation, dry period, postpartum period, minerals

Anahtar Kelimeler

Kaynakça

  1. Alfaro, E . , Neathery, M.W., Miller, W.J., Crowe, C. T., Gentry, R.P., Fielding, A.S., Pugh, D. G., Blackmon, D.M., 1989. Influence of a wider range of calcium intakes on tissue distribution of macroelements and microelements in dairy calves. Journal of Dairy Science 71, 1295-1300.
  2. Anastasiadis, P., Köhler, R., Rimpler, M., 1981. Pathobiochemistry of mineral and trace elements. III magnesium concentration in whole blood and serum of pregnant women and newborn. Zeitschrift für Geburtshilfe und Perinatologie 185, 100-105.
  3. Barnouin, J . , 1991. Components of the diet in the dry period as risk factors for milk fever in dairy herds in France. Preventive Veterinary Medicine 10, 185-194.
  4. Bauman, D.E., Currie, W.B., 1980. Partitioning of nutrients during pregnancy and lactation: A review of mechanisms involving homeostasis and homeorhesis. Journal of Dairy Science 63, 1514-1529.
  5. Greene, L.W., Webbe, K . E . , Fontenot, J.P., 1983. Effect of potassium level on site of absorption of magnesium and other macroelements in sheep. Journal of Animal Science 56, 1214ı 1221.
  6. Grunberg, W., Constable, P., Schroder, U., 2005. Phosphorus homeostasis in dairy cows with abomasal displacement or abomasal volvulus. Journal of Veterinary Internal Medicine 6, 894ı 898.
  7. Hansard, S.L., Comar, C.L., Plumlee, M.P., 1954. The effect of age upon calcium utilization and maintenance requirements in the bovine. Journal of Animal Science 13, 25-36.
  8. Hoffis, G.F., St Jean, G., Rings, M.D., 1989. Hypomagnesemia in ruminants. Compendium on Continuing Education for the Practicing Veterinarian 4, 519-527.

Ayrıntılar

Birincil Dil

Türkçe

Konular

-

Bölüm

-

Yayımlanma Tarihi

1 Kasım 2011

Gönderilme Tarihi

1 Kasım 2011

Kabul Tarihi

-

Yayımlandığı Sayı

Yıl 2012 Cilt: 38 Sayı: 1

Kaynak Göster

APA
Hadå½ımusıä†, N., & Krnıä†, J. (2011). Values of Calcium, Phosphorus and Magnesium Concentrations in Blood Plasma of Cows in Dependence on the Reproductive Cycle and Season. İstanbul Üniversitesi Veteriner Fakültesi Dergisi, 38(1), 1-8. https://doi.org/10.16988/iuvfd.44551
AMA
1.Hadå½ımusıä† N, Krnıä† J. Values of Calcium, Phosphorus and Magnesium Concentrations in Blood Plasma of Cows in Dependence on the Reproductive Cycle and Season. iuvfd. 2011;38(1):1-8. doi:10.16988/iuvfd.44551
Chicago
Hadå½ımusıä†, Nejra, ve Josip Krnıä†. 2011. “Values of Calcium, Phosphorus and Magnesium Concentrations in Blood Plasma of Cows in Dependence on the Reproductive Cycle and Season”. İstanbul Üniversitesi Veteriner Fakültesi Dergisi 38 (1): 1-8. https://doi.org/10.16988/iuvfd.44551.
EndNote
Hadå½ımusıä† N, Krnıä† J (01 Kasım 2011) Values of Calcium, Phosphorus and Magnesium Concentrations in Blood Plasma of Cows in Dependence on the Reproductive Cycle and Season. İstanbul Üniversitesi Veteriner Fakültesi Dergisi 38 1 1–8.
IEEE
[1]N. Hadå½ımusıä† ve J. Krnıä†, “Values of Calcium, Phosphorus and Magnesium Concentrations in Blood Plasma of Cows in Dependence on the Reproductive Cycle and Season”, iuvfd, c. 38, sy 1, ss. 1–8, Kas. 2011, doi: 10.16988/iuvfd.44551.
ISNAD
Hadå½ımusıä†, Nejra - Krnıä†, Josip. “Values of Calcium, Phosphorus and Magnesium Concentrations in Blood Plasma of Cows in Dependence on the Reproductive Cycle and Season”. İstanbul Üniversitesi Veteriner Fakültesi Dergisi 38/1 (01 Kasım 2011): 1-8. https://doi.org/10.16988/iuvfd.44551.
JAMA
1.Hadå½ımusıä† N, Krnıä† J. Values of Calcium, Phosphorus and Magnesium Concentrations in Blood Plasma of Cows in Dependence on the Reproductive Cycle and Season. iuvfd. 2011;38:1–8.
MLA
Hadå½ımusıä†, Nejra, ve Josip Krnıä†. “Values of Calcium, Phosphorus and Magnesium Concentrations in Blood Plasma of Cows in Dependence on the Reproductive Cycle and Season”. İstanbul Üniversitesi Veteriner Fakültesi Dergisi, c. 38, sy 1, Kasım 2011, ss. 1-8, doi:10.16988/iuvfd.44551.
Vancouver
1.Nejra Hadå½ımusıä†, Josip Krnıä†. Values of Calcium, Phosphorus and Magnesium Concentrations in Blood Plasma of Cows in Dependence on the Reproductive Cycle and Season. iuvfd. 01 Kasım 2011;38(1):1-8. doi:10.16988/iuvfd.44551