All articles by Harri Lönnberg
36 articlesArticles in volume 26 (1972)
| Regulation of Branched Chain Amino Acid Transaminase Formation During the Growth of Pseudomonas fluorescens UK-1. Puukka, Matti; Lönnberg, Harri; Nurmikko, Veikko Pages: 1271-1273. DOI number: 10.3891/acta.chem.scand.26-1271 |
| Formation of 2-Oxoisovalerate Dehydrogenase in Pseudomonas fluorescens. Puukka, Matti; Mäntsälä, Pekka; Lönnberg, Harri; Pajula, Raija; Nurmikko, Veikko Pages: 1299-1301. DOI number: 10.3891/acta.chem.scand.26-1299 |
Articles in volume 30a (1976)
| pH-Independent Hydrolysis of Some 2-Aryloxytetrahydrofurans. Lönnberg, Harri; Pohjola, Veijo Pages: 669-670. DOI number: 10.3891/acta.chem.scand.30a-0669 |
Articles in volume 31a (1977)
| Alkaline Cleavage of beta-D-Xylofuranosides. Pages: 265-270. DOI number: 10.3891/acta.chem.scand.31a-0265 |
| Mechanisms for the Acid-catalyzed Hydrolysis of Some Alkyl Aldofuranosides with trans-1,2-Configuration. Lönnberg, Harri; Kulonpää, Antero Pages: 306-312. DOI number: 10.3891/acta.chem.scand.31a-0306 |
Articles in volume 33a (1979)
| The Effect of Glycon Moiety Configuration on the Alkaline Cleavage of Aryl Aldofuranosides. Pages: 71-73. DOI number: 10.3891/acta.chem.scand.33a-0071 |
Articles in volume 34a (1980)
| Mechanisms for the Solvolytic Decompositions of Nucleoside Analogues. II. Acidic Hydrolysis of 1-(1-Alkoxyethyl)benzimidazoles. Pages: 47-50. DOI number: 10.3891/acta.chem.scand.34a-0047 |
| Mechanisms for the Solvolytic Decompositions of Nucleoside Analogues. III. The Effect of Metal Ions on the Acidic Hydrolysis of 2-Substituted 1-(1-Ethoxyethyl)benzimidazoles. Lönnberg, Harri; Koskinen, Arja Pages: 181-186. DOI number: 10.3891/acta.chem.scand.34a-0181 |
| Salting-in Effects of Alkyl-Substituted Pyridinium Chlorides on Aromatic Compounds. Vesala, Antti; Lönnberg, Harri Pages: 187-192. DOI number: 10.3891/acta.chem.scand.34a-0187 |
| Mechanisms for the Solvolytic Decompositions of Nucleoside Analogues. IV. The Effect of Metal Ions on the Acidic Hydrolysis of 9-(1-Ethoxyethyl)purine. Pages: 703-708. DOI number: 10.3891/acta.chem.scand.34a-0703 |
Articles in volume 35a (1981)
| Calorimetric Study of Interactions of Sodium, Calcium and Lanthanum Ions with Methyl Glycofuranosides in Aqueous Solutions. Vesala, Antti; Lönnberg, Harri Pages: 123-126. DOI number: 10.3891/acta.chem.scand.35a-0123 |
| Mechanisms for the Solvolytic Decompositions of Nucleoside Analogues. V. The Effect of Metal Ions on the Acidic Hydrolysis of 9-(1-Ethoxyethyl)adenine. Pages: 317-323. DOI number: 10.3891/acta.chem.scand.35a-0317 |
| Mechanisms for the Solvolytic Decompositions of Nucleoside Analogues. VI. Acidic Hydrolysis of 2-Substituted 1-(3-Chlorotetrahydro-2-furyl)benzimidazoles. Lönnberg, Harri; Käppi, Rainer Pages: 419-423. DOI number: 10.3891/acta.chem.scand.35a-0419 |
Articles in volume 35b (1981)
| Mechanisms for the Solvolytic Decompositions of Nucleoside Analogues. VII. The Acidic Hydrolysis of 9-(1-Ethoxyethyl)purine and -adenine in Solutions of Mercury(II) Chloride. Lönnberg, Harri; Käppi, Rainer; Heikkinen, Erkki Pages: 589-594. DOI number: 10.3891/acta.chem.scand.35b-0589 |
Articles in volume 36b (1982)
| An Alternative Method for Preparing 7- and 9-Methylpurines. Arpalahti, Jorma; Lönnberg, Harri Pages: 545-546. DOI number: 10.3891/acta.chem.scand.36b-0545 |
| Mechanisms for the Solvolytic Decompositions of Nucleoside Analogues. IX. Pathways for the Alkaline Hydrolysis of 6-Substituted 9-(1-Ethoxyethyl)purines. Lönnberg, Harri; Lehikoinen, Pertti; Neuvonen, Kari Pages: 707-712. DOI number: 10.3891/acta.chem.scand.36b-0707 |
Articles in volume 38b (1984)
| Mechanisms for the Solvolytic Decompositions of Nucleoside Analogues. XII. Further Studies on the Alkaline Hydrolysis of 9-(1-Alkoxyethyl)purines. Lönnberg, Harri; Lukkari, Jukka; Lehikoinen, Pertti Pages: 573-578. DOI number: 10.3891/acta.chem.scand.38b-0573 |
| Mechanisms for the Solvolytic Decompositions of Nucleoside Analogues. XI. Competitive Pathways for the Acidic Hydrolysis of 9-(b-D-Ribofuranosyl)purine. Lönnberg, Harri; Heikkinen, Erkki Pages: 673-677. DOI number: 10.3891/acta.chem.scand.38b-0673 |
Articles in volume 39a (1985)
| Heteroassociation between Substituted Purine Bases and Free Purine in Aqueous Solution. Lönnberg, Harri; Ylikoski, Jyrki; Arpalahti, Jorma; Ottoila, Eeva; Vesala, Antti Pages: 171-180. DOI number: 10.3891/acta.chem.scand.39a-0171 |
Articles in volume 39b (1985)
| Effect of Base-stacking on the Alkaline Cleavage of 9-(1-Ethoxyethyl)purine. Lönnberg, Harri; Ylikoski, Jyrki Pages: 417-421. DOI number: 10.3891/acta.chem.scand.39b-0417 |
Articles in volume 40b (1986)
| Reactions of 5-Bromo Substituted Pyrimidine Nucleosides with Aqueous Alkalies: Kinetics and Mechanisms. Käppi, Rainer; Lönnberg, Harri Pages: 768-775. DOI number: 10.3891/acta.chem.scand.40b-0768 |
| Reactions of Pyrimidine Nucleosides with Aqueous Alkalies: Kinetics and Mechanisms. Lönnberg, Harri; Suokas, Pekka; Käppi, Rainer; Darzynkiewicz, Edward Pages: 798-805. DOI number: 10.3891/acta.chem.scand.40b-0798 |
Articles in volume 41b (1987)
| Kinetics of the Multistage Reactions of 6-Substituted Purine Nucleosides with Aqueous Alkalies. Lönnberg, Harri; Käppi, Rainer; Lehikoinen, Pertti; Oivanen, Mikko Pages: 34-40. DOI number: 10.3891/acta.chem.scand.41b-0034 |
Articles in volume 42b (1988)
| 7-Methylguanine Nucleotides and Their Structural Analogues; Protolytic Equilibria, Complexing with Magnesium(II) Ion and Kinetics for Alkaline Opening of the Imidazole Ring. Darzynkiewicz, Edward; Labadi, Imre; Haber, Dorota; Burger, Kálmán; Lönnberg, Harri Pages: 86-92. DOI number: 10.3891/acta.chem.scand.42b-0086 |
| The Influence of Intramolecular Electrostatic Interactions on the Hydrolytic Stability of the N-Glycosidic Bond of 7-Methylguanosine 5'-Monophosphate, a Simple Cap Analogue. Oivanen, Mikko; Darzynkiewicz, Edward; Lönnberg, Harri Pages: 250-253. DOI number: 10.3891/acta.chem.scand.42b-0250 |
Articles in volume 43 (1989)
| Kinetics and Mechanisms of Hydrolytic Reactions of Methylated Cytidines under Acidic and Neutral Conditions. Kusmierek, Jaroslaw; Käppi, Rainer; Neuvonen, Kari; Shugar, David; Lönnberg, Harri Pages: 196-202. DOI number: 10.3891/acta.chem.scand.43-0196 |
Articles in volume 44 (1990)
| Kinetics of Reactions of Pyrimidine Nucleoside 2'- and 3'-Monophosphates under Acidic and Neutral Conditions: Concurrent Phosphate Migration, Dephosphorylation, and Deamination. Oivanen, Mikko; Lönnberg, Harri Pages: 239-242. DOI number: 10.3891/acta.chem.scand.44-0239 |
| pH-Independent Depurination of 7-Alkylguanosines and their 5'-Monophosphates. Lahti, Marjo; Santa, Harri; Darzynkiewicz, Edward; Lönnberg, Harri Pages: 636-638. DOI number: 10.3891/acta.chem.scand.44-0636 |
Articles in volume 45 (1991)
| Kinetics and Mechanisms of the Hydrolysis of the 2-Chlorophenyl Ester of Uridine 3'-Monophosphate: Comparison with the Methyl Ester. Oivanen, Mikko; Lönnberg, Harri Pages: 968-971. DOI number: 10.3891/acta.chem.scand.45-0968 |
| Interaction of Pyrophosphate Ion with Di-, Tri- and Tetra-amines in Aqueous Solution: A Potentiometric and Calorimetric Study. Labadi, Imre; Jenei, Erika; Lahti, Reijo; Lönnberg, Harri Pages: 1055-1059. DOI number: 10.3891/acta.chem.scand.45-1055 |
Articles in volume 46 (1992)
| Thermodynamics of Ionization of Benzoic Acid and Some Substituted Benzoic Acids in 1,4-Dioxane--Water Mixtures. Jahagirdar, Dattatraya Vyankatesh; Lönnberg, Harri Pages: 399-402. DOI number: 10.3891/acta.chem.scand.46-0399 |
| Synthesis and Physico-chemical Properties of Dioxolane Nucleoside Analogues. Efimtseva, Ekaterina V.; Mikhailov, Sergey N.; Meshkov, Sergey V.; Lönnberg, Harri Pages: 1122-1126. DOI number: 10.3891/acta.chem.scand.46-1122 |
Articles in volume 47 (1993)
| Interconversion and Hydrolysis of 1-[(2'S)-2',3'-Dihydroxypropyl]cytosine Analogues of Isomeric Dinucleoside Monophosphates, 2',5'-CpA and 3',5'-CpA. Oivanen, Mikko; Mikhailov, Sergey N.; Florentiev, Vladimir L.; Vihanto, Paula; Lönnberg, Harri Pages: 622-625. DOI number: 10.3891/acta.chem.scand.47-0622 |
Articles in volume 49 (1995)
| Hydrolysis of Isomeric Cytidylyl-(3',5')-5'-C-methyluridines by Acids, Bases and Metal Ions: Steric Effects in the Hydrolysis of the Phosphodiester Bonds of RNA. Oivanen, Mikko; Padyukova, Nelly Sh.; Kuusela, Satu; Mikhailov, Sergey N.; Lönnberg, Harri Pages: 307-310. DOI number: 10.3891/acta.chem.scand.49-0307 |
Articles in volume 50 (1996)
| Condensation of Triformylmethane with Heteroaromatic Amines, Including Nucleic Acid Bases. A Novel Example of Ring-Chain Tautomerism. Neuvonen, Kari; Zewi, Carmela; Lönnberg, Harri Pages: 1137-1142. DOI number: 10.3891/acta.chem.scand.50-1137 |
Articles in volume 53 (1999)
| Hydrolysis of Uridine 2',3'-Cyclic Monophosphate and Uridylyl-3',5'-uridine Promoted by Bimetallic Cu2+ and Zn2+ Complexes of BISDIEN. Mikkola, Satu; Wang, Qi; Jori, Zoltan; Helkearo, Mia; Lönnberg, Harri Pages: 453-456. DOI number: 10.3891/acta.chem.scand.53-0453 |