Per Ekwall - Publications

Affiliations: 
Physical Chemistry Abo Akademi University, Finland 

51 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2009 Saxén E, Ekwall P, Setälä K. On The Carcinogenic Activity Of Intragastric Administered 9,10-Dimethyl,1,2-Benzanthracene In Mice When Aqueous Solutions Of Association Colloids Are Used As Solvents Apmis. 27: 914-928. PMID 14846643 DOI: 10.1111/J.1699-0463.1950.Tb00094.X  0.365
2009 Saxdn E, Ekwall P, Setälä K. Squamous Cell Carcinoma Of The Fore‐Stomach In Mice, Following Oral Administration (Cannula Feeding) Of 9,10‐Dimethyl‐1,2‐Benzanthracene Solubilized In An Aqueous Solution Of An Association Colloid Apmis. 27: 270-275. DOI: 10.1111/J.1699-0463.1950.Tb04545.X  0.307
2009 Ekwall P, Setälä K. Skin Tumours Produced In Mice By Carcinogenic Hydrocarbons Solubilized In Aqueous Solutions Of Association Colloids. I. Apmis. 26: 795-803. DOI: 10.1111/J.1699-0463.1949.Tb00783.X  0.34
1986 Ekwall P, Mandell L, Fontell K. Solutions of alkali soaps and water in fatty acid V. Measurements of water vapour pressure and electrical conductivity Colloid &Amp; Polymer Science. 264: 542-551. DOI: 10.1007/Bf01422008  0.34
1977 Ekwall P, Mandell L, Fontell K. The effect of sodium chloride on the solubilization of decan-1-ol in sodium octanoate solutions and the formation of mesophases Journal of Colloid and Interface Science. 61: 519-534. DOI: 10.1016/0021-9797(77)90470-2  0.378
1968 Miezis A, Larsson R, Ekwall P, Smidsrød O. A Potentiometric Investigation of the Silver-Thiocyanato Complex System in Pyridine Solution. Acta Chemica Scandinavica. 22: 3293-3308. DOI: 10.3891/Acta.Chem.Scand.22-3293  0.336
1967 Ekwall P, Stenius P, Cyvin SJ, Brunvoll J, Hagen G. The properties and structures of aqueous sodium caprylate solutions : VII activities of caprylate anions, and counter ion binding to the micelles Acta Chemica Scandinavica. 21: 1767-1772. DOI: 10.3891/Acta.Chem.Scand.21-1767  0.331
1967 Ekwall P, Eikrem H, Stenius P, Stoll E, Eriksson G, Blinc R, Paušak S, Ehrenberg L, Dumanović J. The Properties and Structures of Aqueous Sodium Caprylate Solutions. V. The Activity of Water and Sodium Caprylate. Acta Chemica Scandinavica. 21: 1639-1642. DOI: 10.3891/Acta.Chem.Scand.21-1639  0.368
1967 Gillberg G, Ekwall P, Eikrem H, Holmberg P, Eriksson G, Blinc R, Paušak S, Ehrenberg L, Dumanović J. Properties and structure of the decanolic solutions in the sodium caprylate-decanol-water systems : III an NMR investigation of the solutions Acta Chemica Scandinavica. 21: 1630-1638. DOI: 10.3891/Acta.Chem.Scand.21-1630  0.385
1967 Ekwall P, Solyom P, Eikrem H, Holmberg P, Eriksson G, Blinc R, Paušak S, Ehrenberg L, Dumanović J. Properties and Structure of the Decanolic Solutions in the Sodium Caprylate-Decanol-Water System. II. Density and Viscosity of the Solutions. Acta Chemica Scandinavica. 21: 1619-1629. DOI: 10.3891/Acta.Chem.Scand.21-1619  0.377
1967 Ekwall P, Mandell L, Eikrem H, Holmberg P, Eriksson G, Blinc R, Paušak S, Ehrenberg L, Dumanović J. Properties and structure of the decanolic solutions in the sodium caprylate-decanol-water systems : I. the region of existence of the isotropic decanolic solutions Acta Chemica Scandinavica. 21: 1612-1618. DOI: 10.3891/Acta.Chem.Scand.21-1612  0.374
1967 Ekwall P, Lemström K, Eikrem H, Holmberg P, Eriksson G, Blinc R, Paušak S, Ehrenberg L, Dumanović J. The properties and structures of aqueous sodium caprylate solutions : IV the vapour pressure of the solutions and the osmotic coefficient of the sodiumcaprylate Acta Chemica Scandinavica. 21: 1401-1407. DOI: 10.3891/Acta.Chem.Scand.21-1401  0.364
1965 Ekwall P, Holmberg P, Klæboe P, Augdahl E, Pederson CT, Larsen E. The Properties and Structure of Aqueous Sodium Caprylate Solutions. III. The Viscosities at Temperatures between 20 degrees and 40 degrees C. Acta Chemica Scandinavica. 19: 573-583. DOI: 10.3891/Acta.Chem.Scand.19-0573  0.335
1965 Ekwall P, Holmberg P, Elisson G, Nielsen PH, Sjöberg B, Larsen E. The Properties and Structures of Aqueous Sodium Caprylate Solutions. II. The Viscosities of Sodium Caprylate Solutions at 20 degrees C Measured with Capillary Viscometers. Acta Chemica Scandinavica. 19: 455-468. DOI: 10.3891/Acta.Chem.Scand.19-0455  0.375
1963 Ekwall P, Eikrem H, Mandell L, Kvande PC, Meisingseth E. The Properties and Structures of Aqueous Sodium Caprylate Solutions. I. The Densities and Partial Specific Volumes. Acta Chemica Scandinavica. 17: 111-122. DOI: 10.3891/Acta.Chem.Scand.17-0111  0.35
1962 Fontell K, Ekwall P, Mandell L, Danielsson I, Theander O, Flood H. The Structures of Three Mesomorphous Phases in the Sodium Caprylate-Decanol-Water System. Acta Chemica Scandinavica. 16: 2294-2297. DOI: 10.3891/Acta.Chem.Scand.16-2294  0.636
1961 Ekwall P, Mandell L, Stjernström NE. Studies on the Occurrence of Cholesterol in Water-Containing Liquid-Crystalline Form. V. Equilibria between Isotropic Caprylate Solutions and Cholesterol-Containing Mesophases. Acta Chemica Scandinavica. 15: 1407-1410. DOI: 10.3891/Acta.Chem.Scand.15-1407  0.32
1961 Ekwall P, Mandell L, Stjernström NE. Studies on the Occurrence of Cholesterol in Water-Containing Liquid-Crystalline Form. IV. Solubility of Cholesterol in Sodium Caprylate Solutions at 20 degrees C. Acta Chemica Scandinavica. 15: 1404-1406. DOI: 10.3891/Acta.Chem.Scand.15-1404  0.328
1961 Ekwall P, Mandell L, Stjernström NE. Studies on the Occurrence of Cholesterol in Water-Containing Liquid-Crystalline Form. III. Formation of Cholesterol-containing Mesomorphous Phases by the Interaction of Sodium Caprylate Solutions with Solid Cholesterol Crystals. Acta Chemica Scandinavica. 15: 1403-1404. DOI: 10.3891/Acta.Chem.Scand.15-1403  0.323
1961 Ekwall P, Baltscheffsky H, Valen K. Studies on the Occurrence of Cholesterol in Water-Containing Liquid-Crystalline Form. II. The Formation of Cholesterol-Containing Mesomorphous Phases in the Presence of Protein-Association Colloid Complexes, Serum Albumin and Bile Acid Salts. Acta Chemica Scandinavica. 15: 1198-1199. DOI: 10.3891/Acta.Chem.Scand.15-1198  0.31
1960 Ekwall P, Danielsson I, Mandell L. Assoziations- und Phasengleichgewichte bei der Einwirkung von Paraffinkettenalkoholen an wässrigen Lösungen von Assoziationskolloiden Kolloid-Zeitschrift. 169: 113-124. DOI: 10.1007/Bf01502559  0.608
1958 Ekwall P, Rosendahl T, Sten A, Linderot T, Veige S, Diczfalusy E. Studies on Bile Acid Salt Solutions. II. The Solubility of Cholic Acid in Sodium Cholate Solutions and that of Deoxycholic Acid in Sodium Deoxycholate Solutions. Acta Chemica Scandinavica. 12: 1622-1633. DOI: 10.3891/Acta.Chem.Scand.12-1622  0.39
1957 Ekwall P, Rosendahl T, Löfman N, Noer B, Reio L. Studies on Bile Acid Salt Solutions. I. The Dissociation Constants of the Cholic and Deoxycholic Acids. Acta Chemica Scandinavica. 11: 590-598. DOI: 10.3891/Acta.Chem.Scand.11-0590  0.352
1957 Ekwall P, Fontell K, Rehnström J, Almin KE, Magnéli A, Pestmalis H, Åsbrink S. Small-angle Scattering of X-Rays in Aqueous Sodium Deoxycholate Solutions Containing Decanol-1. Acta Chemica Scandinavica. 11: 568-569. DOI: 10.3891/Acta.Chem.Scand.11-0568  0.333
1957 Ekwall P, Fontell K, Norman A, Schliack J, Reio L. Small-Angle Scattering of X-Rays in Aqueous Solutions of Sodium Salts of Conjugated and Unconjugated Bile Acids. Acta Chemica Scandinavica. 11: 190-192. DOI: 10.3891/Acta.Chem.Scand.11-0190  0.36
1956 Passinen K, Ekwall P, Pokras L, Sillén LG, Thorell B. Studies on the Interaction of Paraffin Chain Alcohols and Association Colloids. X. The Solubility of Decanol-1 in Sodium Oleate Solutions Containing Sodium Chloride. Acta Chemica Scandinavica. 10: 1228-1233. DOI: 10.3891/Acta.Chem.Scand.10-1228  0.471
1956 Passinen K, Ekwall P, Pokras L, Sillén LG, Thorell B. Studies on the Interaction of Paraffin Chain Alcohols and Association Colloids. IX. The Solubility of Decanol-1 in Solutions of Sodium Caprate, Laurate, and Myristate above the C.M.C. Acta Chemica Scandinavica. 10: 1215-1227. DOI: 10.3891/Acta.Chem.Scand.10-1215  0.403
1956 Ekwall P, Vittasmäki T, Lindstedt S, Norman A, Thorell B. Studies on the Interaction of Paraffin Chain Alcohols and Association Colloids. VIII. Solubility of Decanol-1 in Soap Solutions below the C.M.C. Acta Chemica Scandinavica. 10: 1177-1191. DOI: 10.3891/Acta.Chem.Scand.10-1177  0.394
1956 Ekwall P, Salonen M, Krokfors I, Danielsson I, Thorell B. Studies on the Interaction of Paraffin-Chain Alcohols and Association Colloids. VII. Microscopic Investigation of the Interaction between some Liquid Alcohols and Sodium Laurate Solutions. Acta Chemica Scandinavica. 10: 1146-1159. DOI: 10.3891/Acta.Chem.Scand.10-1146  0.702
1956 Ekwall P, Sten A, Norman A, Stenhagen E, Thorell B. Some Differences between Solubilization in Bile Salt and Paraffin Chain Salt Solutions. Acta Chemica Scandinavica. 10: 681-683. DOI: 10.3891/Acta.Chem.Scand.10-0681  0.403
1956 Ekwall P, Fontell K, Danielsson I, Theorell H, Thorell B. Small Angle Scattering of X-Rays in Aqueous Solutions of Bile Acid Salts. Acta Chemica Scandinavica. 10: 327-329. DOI: 10.3891/Acta.Chem.Scand.10-0327  0.669
1956 Ekwall P, Aminoff CF, Sillén LG, Theorell H, Thorell B. Studies on the Interaction of Paraffin-Chain Alcohols and Association Colloids. VI. The Sodium Caprate Concentration where Interaction with Long-Chain Alcohols Begins and Its Dependence on the Chain Length of the Alcohol. Acta Chemica Scandinavica. 10: 237-243. DOI: 10.3891/Acta.Chem.Scand.10-0237  0.386
1956 Ekwall P, Söderberg O, Danielsson I, Theorell H, Thorell B. Studies on the Interaction of Paraffin-Chain Alcohols and Association Colloids. V. The Soap Concentration where Interaction with Decanol-1 Begins and its Dependence on the Chain Length of the Soap. Acta Chemica Scandinavica. 10: 227-236. DOI: 10.3891/Acta.Chem.Scand.10-0227  0.685
1956 Passinen K, Ekwall P, Danielsson I, Theorell H, Thorell B. Studies on the Interaction of Paraffin Chain Alcohols and Association Colloids. IV. The Effect of Decanol-1 on the Viscosities of Some Association Colloid Solutions. Acta Chemica Scandinavica. 10: 215-226. DOI: 10.3891/Acta.Chem.Scand.10-0215  0.718
1955 Passinen K, Ekwall P, Hansen L, Prydz H. Studies on the Interaction of Paraffin Chain Alcohols and Association Colloids. III. The Effect of 1-Decanol on the Conductance of Sodium Alkyl Sulphate Solutions. Acta Chemica Scandinavica. 9: 1450-1458. DOI: 10.3891/Acta.Chem.Scand.09-1450  0.467
1955 Passinen K, Ekwall P, Hansen L, Prydz H. Studies on the Interaction of Paraffin Chain Alcohols and Association Colloids. II. The Effect of 1-Decanol on the Conductance of Fatty Acid Soap Solutions. Acta Chemica Scandinavica. 9: 1438-1449. DOI: 10.3891/Acta.Chem.Scand.09-1438  0.448
1954 Ekwall P. Concentration limits in association colloid solutions Journal of Colloid Science. 9: 66-80. DOI: 10.1016/0095-8522(54)90074-4  0.412
1953 Ekwall P, Passinen K, Pesola R, Virtanen AI, Sörensen NA. Studies on the Interaction of Paraffin Chain Alcohols and Association Colloids. I. Solubility of Decanol-1 in Sodium Oleate and Sodium Myristyl Sulphate Solutions above the Critical Micelle Concentration. Acta Chemica Scandinavica. 7: 1098-1104. DOI: 10.3891/Acta.Chem.Scand.07-1098  0.489
1953 Ekwall P, Sjöblom L, Olsen J, Virtanen AI, Sörensen NA. The Spectrophotometric Determination of Steroid Hormones Solubilized in Aqueous Solutions of Association Colloids. Acta Chemica Scandinavica. 7: 347-351. DOI: 10.3891/Acta.Chem.Scand.07-0347  0.391
1952 Diczfalusy E, Ekwall P, Sjöblom L, Westman A. Percutaneous absorption of progesterone in aqueous solutions of association colloids. European Journal of Endocrinology. 9: 387-394. PMID 13007334 DOI: 10.1530/Acta.0.0090387  0.396
1952 Schröder I, Sjöblom L, Ekwall P. On the biological activity of alpha-oestradiol solubilized in aqueous solutions of association colloids. European Journal of Endocrinology. 11: 127-137. PMID 12985193 DOI: 10.1530/Acta.0.0110127  0.332
1952 Ekwall P, Danielsson I, Henrikson S, Finsnes E, Sörensen JS, Sörensen NA. A new Solubilization Effect. Acta Chemica Scandinavica. 6: 1297-1298. DOI: 10.3891/Acta.Chem.Scand.06-1297  0.617
1952 Ekwall P, Smeds K, Faurholt C, Finsnes E, Sörensen JS, Sörensen NA. The Specific Volumes of Association Colloid Solutions Below and Above the Second Critical Concentration. Acta Chemica Scandinavica. 6: 441-442. DOI: 10.3891/Acta.Chem.Scand.06-0441  0.402
1952 Ekwall P, Hasan A, Danielsson I, Finsnes E, Sörensen JS, Sörensen NA. The Solubilization of Hydrocarbons by Association Colloids Below and Above the Second Critical Concentration for Micelle Formation. Acta Chemica Scandinavica. 6: 440-441. DOI: 10.3891/Acta.Chem.Scand.06-0440  0.666
1952 Ekwall P, Sjöblom L, Motzfeldt K, Finsnes E, Sörensen JS, Sörensen NA. Butyric Acid and Lactic Acid in Aqueous Solutions as Solubilizers for Carcinogenic Hydrocarbons. Acta Chemica Scandinavica. 6: 96-100. DOI: 10.3891/Acta.Chem.Scand.06-0096  0.354
1951 Ekwall P, Lundsten T, Sjöblom L. The Polarographic Determination of Ketosteroids Solubilized in Aqueous Solutions of Association Colloids. Acta Chemica Scandinavica. 5: 1383-1392. DOI: 10.3891/Acta.Chem.Scand.05-1383  0.418
1951 Ekwall P, Lindström EV, Setälä K. The Stability of the Micelles in Bile Acid Salt Solutions of Different Acidities. Acta Chemica Scandinavica. 5: 990-994. DOI: 10.3891/Acta.Chem.Scand.05-0990  0.359
1951 Ekwall P, Danielsson I, Ehrensvärd G. The Solubilization of Long-Chain Alcohols in Association Colloid Solutions below the Critical Concentration for Micelle Formation. Acta Chemica Scandinavica. 5: 973-975. DOI: 10.3891/Acta.Chem.Scand.05-0973  0.716
1951 Ekwall P, Setälä K, Sjöblom L, Saluste E, Stjernholm R, Ehrensvärd G. Further Investigations on the Solubilization of Carcinogenic Hydrocarbons by Association Colloids. Acta Chemica Scandinavica. 5: 175-189. DOI: 10.3891/Acta.Chem.Scand.05-0175  0.304
1950 Ekwall P, Sjöblom L. Aqueous solutions of steroid hormones. European Journal of Endocrinology. 4: 179-191. PMID 15432051 DOI: 10.1530/Acta.0.0040179  0.355
1948 Ekwall P, Setälä K, Gjertsen P. On the Solubilization of Carcinogenic Hydrocarbons by Association Colloids. Acta Chemica Scandinavica. 2: 733-739. DOI: 10.3891/Acta.Chem.Scand.02-0733  0.301
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