Research Outputs Rita Frassanito


  • G. Flaim, E. Rott, R. Frassanito, G. Guella, U. Obertegger, "Eco-fingerprinting of the dinoflagellate Borghiella dodgei: experimental evidence of a specific environmental niche" in HYDROBIOLOGIA, v. 1, n. 639 (2010), p. 85-98 . - DOI: 10.1007/s10750-009-0013-5 - see details
  • Marco Cantonati, Daniel Spitale, Alessia Scalfi, Nicola Angeli, Graziano Guella, Rita Frassanito, Carlo Andreoli, Nicoletta La Rocca, Isabella Moro, Katia Sciuto , "Target species: Bangia atropurpurea (Roth) C. Agardh ", 2010. - URL: http://acesap.fem-environment.eu/activity-2-adaptation---aquatic-environments/ , sponsored by: PAT - see details
  • Paola Bernabò, Luigi Caputi, Alessandra Franceschini, Rita Frassanito, Graziano Guella, Olivier Jousson, Valeria Lencioni , "The adaptive potential of natural populations of two aquatic insect species in relation to temperature variations and pollutants", 2010. - URL: http://acesap.fem-environment.eu/activity-2-adaptation---aquatic-environments/ , sponsored by: PAT - see details
  • P. Bernabò, L. Caputi, R. Frassanito, G. Guella, O. Jousson, V. Lencioni, "Cold resistance in Pseudodiamesa branickii (Nowicki): physiological, molecular and biochemical aspects" in 17th International symposium on Chironomidae, Tianjin: Nankai university, 2009, p. 1-1. Proceedings of: 17th International symposium on Chironomidae, Tianjin, 6-10 July 2009 - see details
  • M. Cantonati, S. Scola, N. Angeli, G. Guella, R. Frassanito, "Environmental controls of epilithic diatom depth-distribution in an oligotrophic lake characterized by marked water-level fluctuations" in EUROPEAN JOURNAL OF PHYCOLOGY, v. Vol. 44, n. no. 1 (2009), p. 15-29. - DOI: 10.1080/09670260802079335 - see details
  • G. Guella, E. Callone, R. Frassanito, I. Mancini, G. Di Giuseppe, F. Frontini, F. Dini , "NEW DITERPENOIDS FROM DIFFERENT STRAINS OF THE MARINE CILIATE Euplotes rariseta" in 6th European Conference on Marine Natural Products; Programme and Abstracts Book, Porto, Portugal: Luís Vieira, Carlos Gil Martins and Sara Cravo CIMAR Associate Laboratory & CEQUIMED.UP, 2009, p. 102-102. Proceedings of: 6th European Conference on Marine Natural Products, Porto, Portugal, 19th-23rd July 2009 - see details
  • P. Bernabò, L. Caputi, R. Frassanito, G. Guella, O. Jousson, V. Lencioni, "The adaptive potential of natural populations of two aquatic insects in relation to temperature variation and pollutants" in ACE-SAP 2nd Annual general meeting, Trento: Edmund Mach Foundation , 2009, p. 1-1. Proceedings of: ACE-SAP 2nd Annual general meeting, Trento, 7 May 2009 - see details
  • R. Frassanito, M. Cantonati, G. Flaim, I. Mancini, G. Guella, "A new method for the identification and the structural characterisation of carotenoid esters in freshwater microorganisms by liquid chromatography/electrospray ionisation tandem mass spectrometry" in RAPID COMMUNICATIONS IN MASS SPECTROMETRY, v. vol. 22, (2008), p. 3531-3539. - DOI: 10.1002/rcm.3761 - see details
  • G. Flaim, E. Rott, G. Guella, R. Frassanito, "Eco- fingerprinting of Borghiella dodgei (Dinoflagellata): experimental evidence of a narrow environmental niche." in 15th Workshop of the International Association of Phytoplankton Taxonomy and Ecology (IAP): Book of Abstracts, [S.l.: s.n.], 2008, p. [n.d.]-[n.d.]. Proceedings of: 15th Workshop of the International Association of Phytoplankton Taxonomy and Ecology (IAP), Ramat, Israel, 23rd-30th November 2008 - see details
  • R. Frassanito, I. Mancini, G. Guella, "Ecologic and philogenetic roles of secondary metabolites of spring organisms: introduction, methods and perspectives." in M. Cantonati, E. Bertuzzi, D. Spitale (edited by), The spring habitat: biota and sampling methods, Trento: Museo tridentino di scienze naturali, 2008, p. 307-316. - (Monografie del Museo Tridentino di scienze naturali; 4). - ISBN: 9788853100085 - see details
  • R. Tomazzolli, M. Dalla Serra, R. Frassanito, G. Fracasso, S. Cingarlini, M. Colombatti, G. Guella, "Lipid composition analysis of detergent resistant membranes through a multi-technique approach" in 2nd European conference on chemistry for life sciences, Bologna: Monduzzi, 2008, p. 113-116 -(Medimond international proceedings). Proceedings of: 2nd European conference on chemistry for life sciences, Wroclaw, 4th-8th September 2007 - see details
  • R. Frassanito, I. Mancini, M. Cantonati, G. Guella, "Modern mass spectrometric strategies in 'Lipidomics'" in Book of Abstracts, Siena: Divisione di Spettrometria di Massa-SCI, 2008, p. 141-141. Proceedings of: 1st French-Italian Conference on Mass Spectrometry MASSA 2008 - Fundamentals and applications of mass spectrometry, Siena, June 30 - July 4, 2008 - see details
  • L. Modeo, R. Frassanito, I. Andreoli, D. Carducci, G. Guella, G. Rosati, F. Verni, F. Dini, G. Petroni, "Multidisciplinary characterization of two new species of colored stichotrichs belonging to the genus Pseudokeronopsis (Ciliophora, Spirotrichea) which produce novel secondary metabolites." in Convegno nazionale della Società Italiana di Protistologia: Book of abstracts, [S.l.: s.n.], 2008, p. 27-27. Proceedings of: Convegno nazionale della Società Italiana di Protistologia, Camerino, 11-12 aprile 2008 - see details
  • R. Frassanito, I. Mancini, A. Gropuzzo, M. Dalla Serra, G. Guella, "Analisi del raspberry ketone tramite HPLC/APCI-MS" in 20° Congresso Nazionale di Chimica Analitica: la chimica analitica per l'ambiente e gli alimenti: Book of Abstracts, [S.l.: s.n.], 2007, p. [n.d.]-[n.d.]. Proceedings of: 20° Congresso Nazionale di Chimica Analitica: la chimica analitica per l'ambiente e gli alimenti, Viterbo, 16-20 settembre 2007 - see details
  • G. Guella, E. Callone, G. Di Giuseppe, R. Frassanito, F. Frontini, I. Mancini, F. Dini, "Hemivannusal and Prevannusadials: new Sesquiterpenoids form the marine ciliate protists Euplotes vannus: the putative biogenetic precursors of dimeric terpenoid Vannusals" in EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, v. , n. n° 31 (2007), p. 5226-5234. - DOI: 10.1002/ejoc.200700455 - see details
  • R. Tomazzolli, M. Dalla Serra, R. Frassanito, G. Fracasso, S. Cingarlini, M. Colombatti, G. Guella, "Lipid composition analysis of PSMA-associated microdomains" in Book of abstracts, Wroclaw: University of Wroclaw, 2007, p. 310-310. Proceedings of: 2nd European conference on chemistry for life sciences, Wroclaw (Poland), 4-8 September 2007. - URL: http://www.lifesciences2007.uni.wroc.pl - see details
  • G. Flaim, O. Moestrup, D. Calliari, G. Guella, R. Frassanito, "Autoecology of a new freshwater dinoflagellate from Lake Tovel (Italy)" in 14th workshop of the international association of phytoplankton taxonomy and ecology (IAP), [S.l.: s.n.], 2006, p. 8-8. Proceedings of: 14th workshop of the international association of phytoplankton taxonomy and ecology, Sapanca, 4th-11th September 2005 - see details
  • R. Frassanito, I. Mancini, G. Guella, "Chimica e biologia a confronto: pigmenti e altri metaboliti secondari prodotti da dinoflagellati del lago di Tovel" in STUDI TRENTINI DI SCIENZE NATURALI - ACTA BIOLOGICA, v. Vol. 81, n. Suppl. 2 (2006), p. 413-426 - see details
  • R. Frassanito, A. Gropuzzo, E. Baroni, M. Dalla Serra, G. Guella, "Determinazione del 4-(4'-hydroxyphenyl)-2-butanone (raspberry ketone) mediante cromatografia liquida-spettrometria di massa a pressione atmosferica" in Book of abstracts of SCI 2006: La chimica e le grandi domande della scienza e della società: l'eredità di Avogadro, [S.l.: s.n.], 2006, p. 9-9. Proceedings of: 22° Congresso Nazionale della Società Chimica Italiana SCI 2006, Firenze, 10-15 Settembre 2006 - see details
  • R. Frassanito, G. Flaim, I. Mancini, G. Guella, "High production of unexpected carotenoids in Dinophyceae: Astaxanthin esters from the freshwater dinoflagellate Tovellia sanguinea" in BIOCHEMICAL SYSTEMATICS AND ECOLOGY, v. Vol. 34, n. no. 12 (2006), p. 843-853. - DOI: 10.1016/j.bse.2006.05.013 - see details
  • R. Frassanito, G. Flaim, I. Mancini, G. Guella, "Natural products from freshwater ecosystems: unexpected high production of astaxanthin esters from the dinoflagellate Tovellia sanguinea sp. inedit" in Book of Abstracts: Natural products: a chance for the future of mankind, [S.l.: s.n.], 2006, p. 36-36. Proceedings of: 4th International Conference on Natural Products, Leysin, 28th-31st May 2006 - see details
  • P. Franceschi, G. Guella, D. Ascenzi, A. Sterni, A. Bott, R. Frassanito, I. Mancini, P. Tosi, "Ion chemistry of organic molecules in corona discharges" in Proceedings of the 27th International Conference on Phenomena in Ionised Gases , Eindhoven: Eindhoven University of Technology, 2005, p. 02.222/1-02.222/4. Proceedings of: 27th ICPIG, Eindhoven, 17-22 July 2005 - see details
  • R. Frassanito, G. Flaim, I. Mancini, G. Guella, "LC/ESI-MS characterization of carotenoid-esters produced by freshwater organisms" in 23rd Informal Meeting on Mass Spectrometry, Padova: Servizi Grafici Editoriali, 2005, p. 44-44. Proceedings of: 23rd Informal meeting of mass spectrometry, Primiero (TN), 15th-19th May 2005 - see details
  • I. Mancini, R. Frassanito, M. Cantonati, M. Tardio, G. Guella, "On-line identification of secondary metabolites in freshwater microalgae and cyanobacteria by combined liquid chromatographyûphotodiode array detection-mass spectrometric techniques" in JOURNAL OF CHROMATOGRAPHY A, v. 1082, n. 1 (2005), p. 33-42. - DOI: 10.1016/j.chroma.2005.02.066 - see details
  • R. Frassanito, A. Gropuzzo, M. Dalla Serra, G. Guella, "Tecniche api-ms nella determinazione quantitativa di 4-(4'-hydroxyphenyl) -2-butanone (lampone chetone)", 2005, 1 p - see details
  • R. Frassanito, M. Cantonati, M. Tardio, I. Mancini, G. Guella, "On-line identification of secondary metabolites in freshwater phytoplankton samples ( Lake Tovel, Italian Alps) by combined HPLC-API techniques" in Abstracts presentations, Montreux: International association of environmental analytical chemistry, 2004, p. 52-52. Proceedings of: 21st Montreux LC/MS symposium on liquid chromatography/ mass spectrometry, Montreux, 10-12 November 2004 - see details
  • R. Frassanito, I. Mancini, F. Pietra, L. Bongiorni, F. Dini, G. Guella, "Structural elucidation by LC-MS of new ceramides from Ulkenia sp., a marine fungoid protist belonging to Traustochytrids" in Book of abstracts, Bari: Università di Bari. SCI. Divisione Spettrometria di Massa, 2004, p. 178-178. Proceedings of: MASSA 2004 International symposium on mass spectrometry, Bari, 26-30 September 2004 - see details
  • G. Guella, R. Frassanito, I. Mancini, "A new solution for an old problem: the regiochemical distribution of the acyl chains in galactolipids can be established by electrospray ionization tandem mass spectrometry" in RAPID COMMUNICATIONS IN MASS SPECTROMETRY, v. 17, n. 17 (2003), p. 1892-1994 - see details
  • R. Frassanito, G. Guella, G. Di Giuseppe, M. Cantonati, M. Tardio, I. Mancini, F. Frontini, F. Dini, "An integrated molecular approach to the study of the phylogeny and of the secondary metabolism of the freshwater dinoflagellate Glenodinium sanguineum", 2003. Proceedings of: 10th European Conference on Ciliate Biology, S.Benedetto del Tronto (Ascoli Piceno), September 2003 - see details
  • M. Cantonati, N. Angeli, R. Frassanito, G. Guella, M. Lazzara, A. Lami, V. Lencioni, M. Tardio, "Neo- and paleolimnology of a mountain lake once affected by spectacular red blooms", 2003. Proceedings of: 9th International Paleolimnology Symposium, Espoo, Helsinkii, 25-28 August 2003 - see details
  • R. Frassanito, G. Guella, I. Mancini, M. Cantonati, M. Tardio, "Electrospray- ion trap mass spectrometry characterization of new galactolipids isolated from the freshwater dinoflagellate Glenodinium sanguineum", 2002, p. 63-64. Proceedings of: MASSA2002 An International Symposium on Mass Spectrometry, Cetraro (CS), 27th June-1st July 2002 - see details
  • G. Menestrina, M. Comai, C. Potrich, M. Dalla Serra, G. Guella, R. Frassanito, C. Meneghini, S. Mobilio, S. Morante, "Metal ions and the conformation of peptides forming amyloid deposits in": Acta Cryst. vol A58(Supplement), p. C245., 2002. Proceedings of: XIX Congress of the International Union of Crystallography, Geneva, Switzerland, Geneva, Switzerland, 6-15 August 2002 - see details
  • R. Frassanito, G. Guella, I. Mancini, "New mass spectrometric methodologies in the structural characterization of membrane lipids", 2002, p. 39. Proceedings of: SIBPA2002 XVI National Congress of the Italian Society of Pure and Applied Biophysics and I Italian-Slovenian Workshop of Biophysics, Trento, 11-14 settembre 2002 - see details
  • K. Sepcic, I. Mancini, I. Vidic, U. Jovan, R. Frassanito, F. Pietra, P. Macek, T. Turk, "Antibacterial and anticholinesterase activities of aplysamine-4, a bromotyrosine-derived metabolite of a Red Sea marine sponge" in JOURNAL OF NATURAL TOXINS, v. 10, n. 3 (2001), p. 181-191 - see details
  • G. Guella, M. Cantonati, R. Frassanito, I. Mancini, F. Pietra, "First finding of scytonemin in red algae: phylogenetic and ecological implications", 2001. Proceedings of: 3rd Italian German Symposium on Organic Chemistry, Ravenna, March 30-April 1 2001 - see details
  • R. Frassanito, M. Rossi, L. K. Dragani, C. Tallarico, A. Longo, D. Rotilio, "A new and simple method for the analysis of the glutathione adduct of atrazine" in JOURNAL TITLE NOT FOUND, v. 795, (1998), p. 53-60 - see details
  • R. Frassanito, G. De Socio, D. Laura, D. Rotilio, "Determination of s-triazine metabolites. A mass spectrometric investigation." in JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, v. 44, n. 8 (1996), p. 2282-2286 - see details
  • D. Laura, G. De Socio, R. Frassanito, D. Rotilio, "Effects of atrazine on Ochrobactrum Anthropi membrane fatty acids." in APPLIED AND ENVIRONMENTAL MICROBIOLOGY, v. 62, n. 7 (1996), p. 2644-2646 - see details
  • R. Frassanito, E. Benfenati, G. Ciotti, R. Fanelli, "A simple method for determination of N-nitrosamines traces in trifluralin samples by gas chromatography-mass spectrometry" in TOXICOLOGICAL AND ENVIRONMENTAL CHEMISTRY REVIEWS, v. 45, (1994), p. 199-204 - see details
  • E. Benfenati, R. Frassanito, N. Di Toro, R. Fanelli, A. Brandt, M. Di Rella, L. Cecchetelli, "Mass spectrometric studies of flavonoids." in NATURAL PRODUCT LETTERS, v. 4, (1994), p. 247-254 - see details
  • A. Celardo, G. Dell'elba, R. Frassanito, E. Benfenati, M. Bonati, "Simultaneous determination of isbufylline and its major metabolites in blood and urine by reversed phase high-performance liquid cromatography." in JOURNAL OF CHROMATOGRAPHIC SCIENCE, v. 568, (1991), p. 407-418 - see details
  • E. Benfenati, P. Tremolada, L. Chiappetta, R. Frassanito, G. Bassi, N. Di Toro, R. Fanelli, G. Stella, "Simultaneous analysis of 50 pesticides in water samples by solid phase extraction and GC-MS." in CHEMOSPHERE, v. 21, n. 12 (1990), p. 1411-1421 - see details