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Abstract
The aim of the study was to elucidate the kinetics of thermal destruction of a lactic streptococcal bacteriophage, and to determine the effect of varied propagation and heating conditions on its thermoresistance. The propagation medium and temperature affect the degree of thermostability of the phage produced; higher incubation temperature enhances thermostability. The composition and reaction of the heating menstruum are also of significance. Phage thermoresistance increased significantly with the phosphate and whey levels. The effect of various minerals was difficult to resolve, mainly because of the bimodal nature of the survival curve. Thermoresistance was highest at pH 6, intermediate at pH 7, and lowest at pH 8. The kinetics of inactivation of this phage deviated from those of a first-order reaction. Consequently, a special treatment of the data was required in order to compute the various thermodynamic parameters that define the reaction. The high positive values of Q(10), energy of inactivation, and entropy appear to indict protein denaturation as the cause of phage destruction.
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Abstract
1. A method of preparation and purification of citrate oxaloacetate-lyase (EC 4.1.3.6) from Aerobacter aerogenes is described. 2. The equilibrium of this reaction has been determined at pH 8.4 and 25 degrees . It has been shown that K, i.e. [citrate(3-)]/[oxaloacetate(keto) (2-)][acetate (-)], is 3.08+/-0.72, but that K(app.), i.e. [total citrate]/[total oxaloacetate][total acetate], is markedly affected by the initial concentrations of the reactants and magnesium. 3. The free-energy change during the cleavage of citrate has been calculated and compared with data from other sources. 4. The free energy of hydrolysis of acetyl-CoA has been evaluated from the present data. 5. A detailed knowledge of the interactions of the reactants with metal ions has been shown to be important in the calculation of the equilibrium constant and related thermodynamic functions.
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BECKER ED, CHARNEY E, ANNO T. MOLECULAR VIBRATIONS OF QUINONES. VI. A VIBRATIONAL ASSIGNMENT FOR P-BENZOQUINONE AND SIX ISOTOPIC DERIVATIVES. THERMODYNAMIC FUNCTIONS OF P-BENZOQUINONE. J Chem Phys 1996; 42:942-9. [PMID: 14268488 DOI: 10.1063/1.1696085] [Citation(s) in RCA: 77] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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LAURENT TC, OGSTON AG. THE INTERACTION BETWEEN POLYSACCHARIDES AND OTHER MACROMOLECULES. 4. THE OSMOTIC PRESSURE OF MIXTURES OF SERUM ALBUMIN AND HYALURONIC ACID. Biochem J 1996; 89:249-53. [PMID: 14084608 PMCID: PMC1202352 DOI: 10.1042/bj0890249] [Citation(s) in RCA: 165] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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BAHR JT, CATHOU RE, HAMMES GG. A THERMODYNAMIC STUDY OF THE HYDROLYSIS OF CYTIDINE 2',3'-CYCLIC PHOSPHATE. J Biol Chem 1965; 240:3372-8. [PMID: 14321375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2023] Open
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DUPONT M. [COMPARISON OF THERMODENATURATION OF BETA-LACTOGLOBULINS A AND B AT PH 6.85]. Biochim Biophys Acta 1965; 94:573-5. [PMID: 14314365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/26/2023]
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LABAN MM, JOHNSON EW. VELOCITY OF BLOOD FLOW IN THE SAPHENOUS VEIN OF HEMIPLEGIC PATIENTS. Arch Phys Med Rehabil 1965; 46:245-9. [PMID: 14271051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2023]
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TAKETA K, POGELL BM. ALLOSTERIC INHIBITION OF RAT LIVER FRUCTOSE 1,6-DIPHOSPHATASE BY ADENOSINE 5'-MONOPHOSPHATE. J Biol Chem 1965; 240:651-62. [PMID: 14275118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2023] Open
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GANTI T, FODOR J. STUDIES ON THE KINETICS OF NAD-DECOMPOSITION. Acta Physiol Acad Sci Hung 1965; 26:199-205. [PMID: 14322332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/26/2023]
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BERGER RL, DAVIDS N. GENERAL COMPUTER METHOD OF ANALYSIS OF CONDUCTION AND DIFFUSION IN BIOLOGICAL SYSTEMS WITH DISTRIBUTIVE SOURCES. Rev Sci Instrum 1965; 36:88-93. [PMID: 14263754 DOI: 10.1063/1.1719335] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
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SALMON C. [QUANTITATIVE AND THERMODYNAMIC STUDY OF ISOHEMAGGLUTINATION. METHODS AND RECENT RESULTS]. Nouv Rev Fr Hematol 1965; 5:191-6. [PMID: 14280633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/26/2023]
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HYMES AJ, ROBINSON DA, CANADY WJ. THERMODYNAMICS OF THE SOLUTION PROCESS. II. THE USE OF AN EXTRACTION MODEL FOR ENZYME-INHIBITOR COMPLEX FORMATION. J Biol Chem 1965; 240:134-8. [PMID: 14253403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2023] Open
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SALMON C, SALMON D, SAINT-PAUL B. [RELATION BETWEEN THE ABH ANTIGEN OF ERYTHROCYTES AND THE STRUCTURE OF ISOHEMAGGLUTININ REVEALED BY REVERSIBLE CHANGES IN AFFINITY]. Nouv Rev Fr Hematol 1965; 5:95-108. [PMID: 14280640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/26/2023]
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EPAND RM, WILSON IB. FREE ENERGY CHANGES IN REACTIONS OF CHYMOTRYPSIN WITH SUBSTRATES. J Biol Chem 1964; 239:4145-50. [PMID: 14247661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2023] Open
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PELIS L. THE HAZARDS OF LOW VOLTAGE RADIATION. Ind Med Surg 1964; 33:866-8. [PMID: 14240917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/25/2023]
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TANFORD C. COHESIVE FORCES AND DISRUPTIVE REAGENTS. Brookhaven Symp Biol 1964; 17:154-83. [PMID: 14246258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/26/2023]
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HUTCHENS JO, COLE AG, STOUT JW. HEAT CAPACITIES FROM 11 TO 305 DEGREES K, ENTROPIES, ENTHALPY, AND FREE ENERGY OF FORMATION OF L-SERINE. J Biol Chem 1964; 239:4194-5. [PMID: 14252267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2023] Open
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BRADHAM GB, BENNETT LR, DEHAVEN JC, DELAND EC, WOLF MB, MALONEY JV. ISOTOPE DILUTION AND THERMODYNAMICS IN THE STUDY OF INTERCOMPARTMENTAL BODY FLUID EXCHANGE. Surg Gynecol Obstet 1964; 119:1062-8. [PMID: 14239288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/25/2023]
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PALATY V. [THERMODYNAMIC BASIS FOR THE THEORY OF THE MEMBRANE POTENTIAL]. Cesk Fysiol 1964; 13:461-8. [PMID: 14226147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/25/2023]
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HENDRICKS SB. SALT TRANSPORT ACROSS CELL MEMBRANES. Am Sci 1964; 52:306-33. [PMID: 14205377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/25/2023]
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SUSI H, TIMASHEFF SN, ARD JS. NEAR INFRARED INVESTIGATION OF INTERAMIDE HYDROGEN BONDING IN AQUEOUS SOLUTION. J Biol Chem 1964; 239:3051-4. [PMID: 14217895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/25/2023] Open
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BUENTELLO E, GODINEZNERI O. [CONSIDERATIONS ON THE POSSIBLE APPLICATION OF ENTROPY IN PROBLEMS OF HUMAN CONDUCT]. GAC MED MEX 1964; 94:827-44. [PMID: 14205933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/25/2023] Open
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BATT CW, HOUCK JC. THE KINETICS OF RIBONUCLEIC ACID DEPOLYMERIZATION BY RIBONUCLEASE. Biochim Biophys Acta 1964; 89:90-4. [PMID: 14213014 DOI: 10.1016/0926-6569(64)90102-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/25/2023]
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BECHET JJ, YON J. [SOME EVIDENCE FOR AN ALLOSTERIC EFFECT DURING TRYPTIC HYDROLYSIS OF P-TOLUENESULFONYL-L-ARGININE METHYL ESTER]. Biochim Biophys Acta 1964; 89:117-26. [PMID: 14212987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/25/2023]
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GEORGE P, SCHEJTER A. THE REACTIVITY OF FERROCYTOCHROME C WITH IRON-BINDING LIGANDS. J Biol Chem 1964; 239:1504-8. [PMID: 14189884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/25/2023] Open
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LEVIN JG, SPRINSON DB. THE ENZYMATIC FORMATION AND ISOLATION OF 3-ENOLPYRUVYLSHIKIMATE 5-PHOSPHATE. J Biol Chem 1964; 239:1142-50. [PMID: 14165921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/25/2023] Open
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HOSHIKO T, LINDLEY BD. THE RELATIONSHIP OF USSING'S FLUX-RATIO EQUATION TO THE THERMODYNAMIC DESCRIPTION OF MEMBRANE PERMEABILITY. Biochim Biophys Acta 1964; 79:301-17. [PMID: 14163515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/25/2023]
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CZERLINSKI GH, SCHRECK G. FLUORESCENCE DETECTION OF THE CHEMICAL RELAXATION OF THE REACTION OF LACTATE DEHYDROGENASE WITH REDUCED NICOTINAMIDE ADENINE DINUCLEOTIDE. J Biol Chem 1964; 239:913-21. [PMID: 14154473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/25/2023] Open
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INAGAMI T. THE MECHANISM OF THE SPECIFICITY OF TRYPSIN CATALYSIS. I. INHIBITION BY ALKYL AMMONIUM IONS. J Biol Chem 1964; 239:787-91. [PMID: 14154457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/25/2023] Open
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SHINAGAWA Y. A BIOPHYSICAL APPROACH TO THE NATURAL MEMBRANES. I. IRREVERSIBLE THERMODYNAMICS OF ACTIVE TRANSPORT REFERRED TO THE ULTRASTRUCTURE OF MEMBRANES. Acta Sch Med Univ Kioto 1964; 39:1-12. [PMID: 14163856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/25/2023]
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HAKOZAKI S. THERMODYNAMIC APPLICATION TO THE BRAIN RESEARCH. Psychiatry Clin Neurosci 1964; 17:381-4. [PMID: 14194330 DOI: 10.1111/j.1440-1819.1963.tb00007.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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SEDLACZEK L. HEAT BALANCE OF GROWTH OF SOME BACTERIAL CULTURES. Acta Microbiol Pol (1952) 1964; 13:101-11. [PMID: 14211327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/25/2023]
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LING GN. THE ASSOCIATION-INDUCTION HYPOTHESIS. Tex Rep Biol Med 1964; 22:244-65. [PMID: 14157817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/25/2023]
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ANDREWS AC, ROMARY JK. POLAROGRAPHIC AND THERMODYNAMIC INVESTIGATION OF THE CADMIUM COMPLEXES OF IMIDAZOLE. Trans Kans Acad Sci 1964; 67:630-4. [PMID: 14248847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/26/2023]
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WYMAN J. ENERGY TRANSFER IN A MACROMOLECULE: THE CASE OF HEMOGLOBIN. Bull Soc Chim Biol (Paris) 1964; 46:1577-93. [PMID: 14270541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/26/2023]
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GEORGE P, RUTMAN RJ. THERMODYNAMIC ASPECTS OF POLYNUCLEOTIDE SYNTHESIS. Biopolym Symp 1964; 13:189-208. [PMID: 14210446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/25/2023]
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BARRE R. [STUDY OF THE COMBINATION OF PHOSPHORIC ESTERS WITH HUMAN SERUM ALBUMIN]. Bull Soc Chim Biol (Paris) 1964; 46:661-76. [PMID: 14222625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/25/2023]
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ZHOLKEVICH VN. [ON VARIOUS PROBLEMS IN BIOENERGETICS]. Izv Akad Nauk SSSR Biol 1963; 4:562-73. [PMID: 14069771] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/25/2023]
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FERRANDO FR. Information, entropy, and nervous system. Perspect Biol Med 1962; 5:296-307. [PMID: 13892468 DOI: 10.1353/pbm.1962.0007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
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