scholarly journals Calcium and Magnesium ATPase Activities in Women with Varying BMIs

2004 ◽  
Vol 12 (11) ◽  
pp. 1844-1850 ◽  
Author(s):  
Jennifer A. Nasser ◽  
Sami A. Hashim ◽  
Paul A. Lachance
Keyword(s):  
Magnesium Atpase ◽  
Calcium And Magnesium

The Effect of Calcium and Magnesium on Rabbit Blood Platelet Aggregation in Vitro

1964 ◽  
Vol 12 (01) ◽  
pp. 179-200 ◽  
Author(s):  
Torstein Hovig
Keyword(s):  
Platelet Aggregation ◽  
Cation Exchange ◽  
Calcium Concentration ◽  
Blood Platelets ◽  
Blood Platelet ◽  
Rabbit Blood ◽  
Calcium And Magnesium ◽  
Induced Aggregation ◽  
Blood Platelet Aggregation

SummaryThe effect of calcium and magnesium on the aggregation of rabbit blood platelets in vitro was studied, with the following results:1. Platelet aggregation induced by ADP or collagen could be prevented by EGTA or EDTA. The aggregating effect was restored by recalcification. The effect was also restored by addition of magnesium in EDTA-PRP, but not in EGTA-PRP unless a surplus of calcium was present.2. Calcium remained in concentrations of the order of 0.15–0.25 mM after dialysis or cation exchange of plasma. Aggregation of washed platelets resuspended in such plasma could not be produced with ADP or collagen, unless the calcium concentration was increased or that magnesium was added.3. The adhesiveness of blood platelets to collagen was reduced in EGTA-PRP and EDTA-PRP. Release of ADP from platelets influenced by collagen could not be demonstrated either in EGTA-PRP (presence of magnesium) or in EDTA-PRP.4. It is concluded that calcium is a necessary factor both for the reaction leading to release of ADP and for the the aggregation produced by ADP.5. Thrombin induced aggregation of washed platelets suspended in tris-buffered saline in the presence of calcium. No effect of magnesium could be observed unless small quantities of calcium were present.

Relationship of Calcium and Magnesium to the Occurrence of Bloat in Lamb

1962 ◽  
Vol 21 (4) ◽  
pp. 798-803 ◽  
Author(s):  
Keith J. Smith ◽  
Walter Woods
Keyword(s):  
Calcium And Magnesium ◽  
Relationship Of

Role of kidney in maintaining calcium and magnesium homeostasis and its disorders (Part I)

2018 ◽  
Vol 20 (2) ◽  
pp. 150-169
Author(s):  
Ja.F. Zverev ◽  
◽  
V.M. Bryukhanov ◽  
A.Ya. Rykunova ◽  
◽  
...  
Keyword(s):  
Magnesium Homeostasis ◽  
Calcium And Magnesium

Thermodynamic properties of montechellite

2019 ◽  
Vol 64 (12) ◽  
pp. 1274-1280
Author(s):  
L. P. Ogorodova ◽  
Yu. D. Gritsenko ◽  
M. F. Vigasina ◽  
A. Yu. Bychkov ◽  
D. A. Ksenofontov ◽  
...  
Keyword(s):  
High Temperature ◽  
Gibbs Energy ◽  
Solution Calorimetry ◽  
Thermochemical Study ◽  
Gibbs Energy Of Formation ◽  
Calvet Microcalorimeter ◽  
Magnesium Orthosilicate ◽  
Calcium And Magnesium ◽  
The Enthalpy Of Formation ◽  
Energy Of Formation

A thermochemical study of natural calcium and magnesium orthosilicate ─ monticellite (Ca1.00Mg0.95)[SiO4] (Khabarovsk Territory, Russia) was carried out on the Tian-Calvet microcalorimeter. The enthalpy of formation from the elements fHоel(298.15 K) = -2238.4 4.5 kJ / mol was determined by the method of high-temperature melt solution calorimetry. The enthalpy and Gibbs energy of formation of monticellite of the theoretical composition of CaMg[SiO4] are calculated: fH0el(298.15 K) = -2248.4 4.5 kJ/mol and fG0el(298.15 K) = -2130.5 4.5 kJ/mol.

Effect of potassium, calcium and magnesium on yield, quality, and storage property of banana

2010 ◽  
Vol 18 (2) ◽  
pp. 290-294
Author(s):  
Bao-Mei YANG ◽  
Jin-Quan LI ◽  
Li-Xian YAO ◽  
Guo-Liang LI ◽  
Zhao-Huan HE ◽  
...  
Keyword(s):  
Yield Quality ◽  
Calcium And Magnesium ◽  
And Storage ◽  
Storage Property

SERUM BIOCHEMICAL CHANGES IN KETOTIC BUFFALOES ( BUBALUS BUBALIS)

2016 ◽  
Vol 12 (1) ◽  
Author(s):  
Usha Choudhary ◽  
Meenaxi Sareen ◽  
Anil Moolchandani
Keyword(s):  
Serum Calcium ◽  
Bubalus Bubalis ◽  
Biochemical Changes ◽  
Blood Analysis ◽  
Serum Phosphorus ◽  
Serum Minerals ◽  
Calcium Magnesium ◽  
Serum Biochemical ◽  
Calcium And Magnesium

The present study was carried out to evaluate the variations in serum minerals ( viz. calcium, magnesium and phosphorus) and transaminases in ketotic buffaloes. Results of blood analysis revealed a significant (P<0.05) reduction in serum phosphorus in ketotic buffaloes whereas nonsignificant (P>0.05) difference occur in serum calcium and magnesium in ketotic buffaloes as compared to control. At the same time significant increase in transaminases GPT, GOT and GGT have been observed .

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