| Attitudes toward chemistry among 11th grade students in high schools in Greece K Salta, C Tzougraki Science Education 88 (4), 535-547, 2004 | 485 | 2004 |
| Rapid removal of protecting groups from peptides by catalytic transfer hydrogenation with 1, 4-cyclohexadiene AM Felix, EP Heimer, TJ Lambros, C Tzougraki, J Meienhofer The Journal of Organic Chemistry 43 (21), 4194-4196, 1978 | 395 | 1978 |
| Facile synthesis of amino acid and peptide esters under mild conditions via cesium salts SS Wang, BF Gisin, DP Winter, R Makofske, ID Kulesha, C Tzougraki, ... The Journal of Organic Chemistry 42 (8), 1286-1290, 1977 | 338 | 1977 |
| Development and application of suitable criteria for the evaluation of chemical representations in school textbooks V Gkitzia, K Salta, C Tzougraki Chemistry Education Research and Practice 12 (1), 5-14, 2011 | 185 | 2011 |
| Synthesis and characterization of a binuclear coumarin-3-carboxylate copper (II) complex A Karaliota, O Kretsi, C Tzougraki Journal of Inorganic Biochemistry 84 (1-2), 33-37, 2001 | 97 | 2001 |
| Conceptual versus algorithmic problem-solving: Focusing on problems dealing with conservation of matter in chemistry K Salta, C Tzougraki Research in Science Education 41, 587-609, 2011 | 71 | 2011 |
| Students’ competence in translating between different types of chemical representations V Gkitzia, K Salta, C Tzougraki Chemistry Education Research and Practice 21 (1), 307-330, 2020 | 59 | 2020 |
| Meaningful understanding and systems thinking in organic chemistry: Validating measurement and exploring relationships T Vachliotis, K Salta, C Tzougraki Research in Science Education 44, 239-266, 2014 | 58 | 2014 |
| Exploring novel tools for assessing high school students’ meaningful understanding of organic reactions T Vachliotis, K Salta, P Vasiliou, C Tzougraki Journal of Chemical Education 88 (3), 337-345, 2011 | 54 | 2011 |
| Synthesis and study of substituted coumarins. A facile preparation of D,L‐o‐tyrosine G Kokotos, C Tzougraki Journal of heterocyclic chemistry 23 (1), 87-92, 1986 | 48 | 1986 |
| Synthesis and in vitro cytotoxicity of aminocoumarin platinum (II) complexes G Kokotos, V Theodorou, C Tzougraki, DLD Deforce, ... Bioorganic & Medicinal Chemistry Letters 7 (17), 2165-2168, 1997 | 43 | 1997 |
| Highly sensitive intramolecularly quenched fluorogenic substrates for renin based on the combination of L-2-amino-3-(7-methoxy-4-coumaryl)propionic acid with 2 … K Paschalidou, U Neumann, B Gerhartz, C Tzougraki Biochemical Journal 382 (3), 1031-1038, 2004 | 35 | 2004 |
| SYNTHESIS OF HUMAN β‐ENDORPHIN IN SOLUTION USING BENZYL‐TYPE SIDE CHAIN PROTECTIVE GROUPS C TZOUGRAKI, RC MAKOFSKE, TF GABRIEL, J MICHALEWSKY, ... International Journal of Peptide and Protein Research 15 (4), 377-398, 1980 | 23 | 1980 |
| Developing basic systems thinking skills for deeper understanding of chemistry concepts in high school students T Vachliotis, K Salta, C Tzougraki Thinking Skills and Creativity 41, 100881, 2021 | 22 | 2021 |
| Bifunctional coumarin derivatives in solution and solid phase synthesis of fluorogenic enzyme substrates C Charitos, G Kokotos, C Tzougraki Journal of Heterocyclic Chemistry 38 (1), 153-158, 2001 | 18 | 2001 |
| Fluorogenic substrates for chymotrypsin with new fluorescent markers G KOKOTOS, C TZOUGRAKI International Journal of Peptide and Protein Research 28 (2), 186-191, 1986 | 15 | 1986 |
| Design and development of a bilingual multimedia educational tool for teaching chemistry concepts to deaf students in Greek sign language ME Panselina, MP Sigalas, C Tzougraki Education and Information Technologies 7, 225-235, 2002 | 14 | 2002 |
| A synthesis of human. beta.-endorphin in solution C Tzougraki, RC Makofske, TF Gabriel, SS Wang, R Kutny, J Meienhofer, ... Journal of the American Chemical Society 100 (19), 6248-6249, 1978 | 14 | 1978 |
| Synthesis and study of intramolecularly-quenched fluorogenic substrates containing aminocoumarin or aminoquinolinone-type fluorophores G Kokotos, C Tzougraki Journal of the Chemical Society, Perkin Transactions 2, 495-499, 1991 | 13 | 1991 |
| Changes in visual/spatial and analytic strategy use in organic chemistry with the development of expertise M Vlacholia, S Vosniadou, P Roussos, K Salta, S Kazi, M Sigalas, ... Chemistry Education Research and Practice 18 (4), 763-773, 2017 | 12 | 2017 |
