THE FREE ENERGY, ENTROPY AND ENTHALPY OF TRANSFER OF SODIUM AND POTASSIUM CHLORIDE FROM METHANOL TO WATER AND FROM ETHYLENE GLYCOL TO WATER1,2

1961 ◽  
Vol 65 (1) ◽  
pp. 76-80 ◽  
Author(s):  
James K. Gladden ◽  
James C. Fanning
Keyword(s):  
Free Energy ◽  
Ethylene Glycol ◽  
Potassium Chloride ◽  
Enthalpy Of Transfer ◽  
Energy Entropy ◽  
Sodium And Potassium

Free energy, entropy and potential of mean force

2012 ◽  
pp. 211-248 ◽  
Author(s):  
Herman J. C. Berendsen
Keyword(s):  
Free Energy ◽  
Potential Of Mean Force ◽  
Energy Entropy

Influence of Sodium Substitution with Potassium on Microbial and Organoleptic Spoilage Patterns in Sliced Vacuum-Packed Pasteurized Pork Loin

1986 ◽  
Vol 49 (12) ◽  
pp. 999-1002 ◽  
Author(s):  
H.-J. S. NIELSEN ◽  
P. ZEUTHEN
Keyword(s):  
Adverse Effect ◽  
Sodium Chloride ◽  
Potassium Chloride ◽  
Aerobic Bacteria ◽  
Gram Negative Bacteria ◽  
Gram Negative ◽  
Brochothrix Thermosphacta ◽  
Sodium Substitution ◽  
Pork Loin ◽  
Sodium And Potassium

Sliced, cured, cooked and smoked pork loin was produced with sodium chloride or a mixture of sodium and potassium chloride, with each preparation of pork loin having the same water activity (0.967–0.968). The pork loins were sliced, vacuum packaged and stored at 2, 5 and 10°C. Microbial spoilage was determined using selective and nonselective media to enumerate total aerobic bacteria, lactics, Brochothrix thermosphacta, gram-negative bacteria and yeasts. Spoilage was also determined using sensory evaluation. Generally, the influence of sodium substitution on microorganisms was minimal. Organoleptic scores were similar for the two preparations of pork loin, hence no adverse effect of sodium substitution was observed.

Changes in blood pressure and body sodium of rats fed sodium and potassium chloride

1961 ◽  
Vol 8 (4) ◽  
pp. 527-532 ◽  
Author(s):  
George R. Meneely ◽  
Janet Lemley-Stone ◽  
William J. Darby
Keyword(s):  
Blood Pressure ◽  
Potassium Chloride ◽  
Body Sodium ◽  
Sodium And Potassium

scholarly journals HIGH-TEMPERATURE FREE ENERGY, ENTROPY, ENTHALPY AND HEAT CAPACITY OF THORIUM SULFATE1

1960 ◽  
Vol 64 (7) ◽  
pp. 911-914 ◽  
Author(s):  
S. W. Mayer ◽  
B. B. Owens ◽  
T. H. Rutherford ◽  
R. B. Serrins
Keyword(s):  
Heat Capacity ◽  
Free Energy ◽  
High Temperature ◽  
Energy Entropy

Vibrational free energy, entropy, and temperature factors of DNA calculated by a helix lattice approach

Biopolymers ◽  
1989 ◽  
Vol 28 (11) ◽  
pp. 1841-1860 ◽  
Author(s):  
K. S. Girirajan ◽  
L. Young ◽  
E. W. Prohofsky
Keyword(s):  
Free Energy ◽  
Energy Entropy ◽  
Vibrational Free Energy ◽  
Temperature Factors ◽  
Lattice Approach

scholarly journals Complete free energy landscape and statistical thermodynamics of single poly(ethylene glycol) molecules

2007 ◽  
Vol 9 (3) ◽  
pp. 68-68 ◽  
Author(s):  
Douglas Staple ◽  
Felix Hanke ◽  
Hans Jürgen Kreuzer
Keyword(s):  
Free Energy ◽  
Ethylene Glycol ◽  
Energy Landscape ◽  
Statistical Thermodynamics ◽  
Free Energy Landscape ◽  
Poly Ethylene Glycol ◽  
Poly Ethylene

Schottky Defects in Sodium and Potassium Chloride

1974 ◽  
Vol 61 (2) ◽  
pp. 723-730 ◽  
Author(s):  
D. Roy ◽  
S. K. Sen ◽  
A. Manna
Keyword(s):  
Potassium Chloride ◽  
Sodium And Potassium

EFFECTS OF PROLONGED INFUSIONS OF POTASSIUM CHLORIDE, ADRENOCORTICOTROPHIN OR ANGIOTENSIN II UPON SERUM ALDOSTERONE CONCENTRATION AND THE CONVERSION OF CORTICOSTERONE TO ALDOSTERONE IN RATS

1979 ◽  
Vol 90 (4) ◽  
pp. 680-691 ◽  
Author(s):  
Jan Komor ◽  
Jürg Müller
Keyword(s):  
Blood Pressure ◽  
Angiotensin Ii ◽  
Potassium Chloride ◽  
Conversion Rate ◽  
Potassium Deficiency ◽  
The Other ◽  
Serum Aldosterone ◽  
Acth Treatment ◽  
Sodium And Potassium

ABSTRACT The temporal relation between alterations in serum aldosterone and in the conversion of labelled corticosterone to aldosterone by incubated adrenal tissue was studied in conscious rats receiving long-term infusions of KCl, ACTH or angiotensin II. When potassium-deficient rats were given KCl, a marked increase in serum aldosterone was observed only after 12 h, i.e. at a time when the conversion of corticosterone to aldosterone had become normal. After 24 h of ACTH infusion into sodiumand potassium-replete rats the serum aldosterone was markedly elevated, whereas the conversion of corticosterone to aldosterone was significantly decreased. After 48 h of continued ACTH infusion the serum aldosterone returned to normal and there was a further decrease in the conversion rate. A 24-h angiotensin II infusion into sodium- and potassium-replete rats induced significant increases in both the serum aldosterone and the conversion. After 48 h of continued angiotensin infusion the serum aldosterone returned to normal while the conversion and the blood pressure remained elevated. These results indicate that the activity of the enzymes involved in the final steps of aldosterone biosynthesis may become ratelimiting for the secretion of aldosterone during potassium deficiency and during prolonged ACTH treatment. On the other hand, the observed transiency of aldosterone stimulation by exogenous angiotensin II was not due to a suppression of the final steps of aldosterone biosynthesis and remains unexplained.

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