Search

Your search keyword '"Cvjetko P"' showing total 92 results
Start Over Author "Cvjetko P"
92 results on '"Cvjetko P"'

8. Landslide databases in the Geological Surveys of Europe

Author

Herrera, Gerardo, Mateos, Rosa María, García-Davalillo, Juan Carlos, Grandjean, Gilles, Poyiadji, Eleftheria, Maftei, Raluca, Filipciuc, Tatiana-Constantina, Jemec Auflič, Mateja, Jež, Jernej, Podolszki, Laszlo, Trigila, Alessandro, Iadanza, Carla, Raetzo, Hugo, Kociu, Arben, Przyłucka, Maria, Kułak, Marcin, Sheehy, Michael, Pellicer, Xavier M., McKeown, Charise, Ryan, Graham, Kopačková, Veronika, Frei, Michaela, Kuhn, Dirk, Hermanns, Reginald L., Koulermou, Niki, Smith, Colby A., Engdahl, Mats, Buxó, Pere, Gonzalez, Marta, Dashwood, Claire, Reeves, Helen, Cigna, Francesca, Liščák, Pavel, Pauditš, Peter, Mikulėnas, Vidas, Demir, Vedad, Raha, Margus, Quental, Lídia, Sandić, Cvjetko, Fusi, Balazs, and Jensen, Odd Are

Published
2017
Full Text
View/download PDF

9. Multi criteria analysis with regards to selecting optimal absorbent supply option to Ugljevik thermal power plant

Author

Stojanović Cvjetko P.

Subjects
multi criteria analysis, analytical hierarchy process, desulphurization, apsorbent, Chemical technology, TP1-1185
Abstract

Concept of sustainable development implies an effective long-term development, both in developed and developing countries, and must be based on three pillars: environmental protection, economic development and social cohesion, both on the state and on a global level. This clear definition of sustainable development suggests a necessity of a combined action on environmental protection, economic development and the achievement of social cohesion. As a rule, by investing in environmental protection projects, power generation companies implement previously defined growth targets, development policies, and business strategies. Investment projects for the given coal type are considered as the capital ones, for they use great financial resources, significant resources and are long-lasting. The companies untertake investing in such projects to be affirmed in the new business environment, adapt to anticipated changes or to overcome the handicaps of their current position and thus adjust their production capabilities with the opportunities offered by the market. All the above implies that environmentally based capital project investments are the prerequisite of existence, sustainable growth and the acquisition of competitive advantages. However, investing in such projects is a very complex process comprised of multidimensional testing activities of all relevant determinants of future conditions and changes that the project entails. Bearing in mind that such projects are associated with the company's strategic development objectives, in the realization of such projects all the internal and external factors of development shall be taken into account, as well as a number of constraints arising from the socio-economic environment.

Published
2015
Full Text
View/download PDF

18. A new algorithm for the management of diabetic foot ulcer: recommendations from Central and Eastern Europe

Author

Bem, Robert, Chadwick, Paul, Cvjetko, Ivan, Koliba, Miroslav, Kokeny, Zoltan, Lipinski, Przemyslaw, Mrozikiewicz-Rakowska, Beata, Rozsos, Istvan, and Wegrzynowski, Adam

Abstract

There is wide regional variation in clinical practice and access to treatment for patients with diabetic foot ulcer (DFU) from countries in Central and Eastern Europe (CEE). A treatment algorithm that reflects current treatment practices while providing a common framework may facilitate best practice in DFU management and improve outcomes across the CEE region. Following a series of regional advisory board meetings with experts from Poland, the Czech Republic, Hungary and Croatia, we present consensus recommendations for the management of DFU and outline the key features of a unified algorithm for dissemination and use as a quick tool in clinical practice in CEE. The algorithm should be accessible to specialists as well as non-specialist clinicians and should incorporate: patient screening; checkpoints for assessment and referral; triggers of treatment change; and strategies for infection control, wound bed preparation and offloading. Among adjunctive treatments in DFU, there is a clear role for topical oxygen therapy, which can be used concomitantly with most existing treatment regimens in hard-to-heal wounds following standard of care. Countries from CEE face a number of challenges in the management of DFU. It is hoped that such an algorithm will help standardise the approach to DFU management and overcome some of these challenges. Ultimately, a regionwide treatment algorithm in CEE has the potential to improve clinical outcomes and save limbs.

Published
2023
Full Text
View/download PDF

21. Second asymptomatic carotid surgery trial (ACST-2): a randomised comparison of carotid artery stenting versus carotid endarterectomy

Author

Halliday, Alison, Bulbulia, Richard, Bonati, Leo H, Chester, Johanna, Cradduck-Bamford, Andrea, Peto, Richard, Pan, Hongchao, Halliday, Alison, Bulbulia, Richard, Bonati, Leo H, Peto, Richard, Pan, Hongchao, Potter, John, Henning Eckstein, Hans, Farrell, Barbara, Flather, Marcus, Mansfield, Averil, Mihaylova, Boby, Rahimi, Kazim, Simpson, David, Thomas, Dafydd, Sandercock, Peter, Gray, Richard, Molyneux, Andrew, Shearman, Cliff P, Rothwell, Peter, Belli, Anna, Herrington, Will, Judge, Parminder, Leopold, Peter, Mafham, Marion, Gough, Michael, Cao, Piergiorgio, MacDonald, Sumaira, Bari, Vasha, Berry, Clive, Bradshaw, S, Brudlo, Wojciech, Clarke, Alison, Chester, Johanna, Cox, Robin, Cradduck-Bamford, Andrea, Fathers, Susan, Gaba, Kamran, Gray, Mo, Hayter, Elizabeth, Holliday, Constance, Kurien, Rijo, Lay, Michael, le Conte, Steffi, McManus, Jessica, Madgwick, Zahra, Morris, Dylan, Munday, Andrew, Pickworth, Sandra, Ostasz, Wiktor, Poorthuis, Michiel, Richards, Sue, Teixeira, Louisa, Tochlin, Sergey, Tully, Lynda, Wallis, Carol, Willet, Monique, Young, Alan, Casana, Renato, Malloggi, Chiara, Odero Jr, Andrea, Silani, Vincenzo, Parati, Gianfranco, Malchiodi, Giuseppe, Malferrari, Giovanni, Strozzi, Francesco, Tusini, Nicola, Vecchiati, Enrico, Coppi, Gioacchino, Lauricella, Antonio, Moratto, Roberto, Silingardi, Roberto, Veronesi, Jessica, Zini, Andrea, Ferrero, Emanuele, Ferri, Michelangelo, Gaggiano, Andrea, Labate, Carmelo, Nessi, Franco, Psacharopulo, Daniele, Viazzo, Andrea, Malacrida, Giovanni, Mazzaccaro, Daniela, Meola, Giovanni, Modafferi, Alfredo, Nano, Giovanni, Occhiuto, Maria Teresa, Righini, Paolo, Stegher, Silvia, Chiarandini, Stefano, Griselli, Filippo, Lepidi, Sandro, Pozzi Mucelli, Fabio, Naccarato, Marcello, D'Oria, Mario, Ziani, Barbara, Stella, Andrea, Dieng, Mortalla, Faggioli, Gianluca, Gargiulo, Mauro, Palermo, Sergio, Pini, Rodolfo, Puddu, Giovanni Maria, Vacirca, Andrea, Angiletta, Domenico, Desantis, Claudio, Marinazzo, Davide, Mastrangelo, Giovanni, Regina, Guido, Pulli, Raffaele, Bianchi, Paolo, Cireni, Lea, Coppi, Elisabetta, Pizzirusso, Rocco, Scalise, Filippo, Sorropago, Giovanni, Tolva, Valerio, Caso, Valeria, Cieri, Enrico, DeRango, Paola, Farchioni, Luca, Isernia, Giacomo, Lenti, Massimo, Parlani, Gian Battista, Pupo, Guglielmo, Pula, Grazia, Simonte, Gioele, Verzini, Fabio, Carimati, Federico, Delodovici, Maria Luisa, Fontana, Federico, Piffaretti, Gabriele, Tozzi, Matteo, Civilini, Efrem, Poletto, Giorgio, Reimers, Bernhard, Praquin, Barbara, Ronchey, Sonia, Capoccia, Laura, Mansour, Wassim, Sbarigia, Enrico, Speziale, Francesco, Sirignano, Pasqualino, Toni, Danilo, Galeotti, Roberto, Gasbarro, Vincenzo, Mascoli, Francesco, Rocca, Tiberio, Tsolaki, Elpiniki, Bernardini, Giulia, DeMarco, Ester, Giaquinta, Alessia, Patti, Francesco, Veroux, Massimiliano, Veroux, Pierfrancesco, Virgilio, Carla, Mangialardi, Nicola, Orrico, Matteo, Di Lazzaro, Vincenzo, Montelione, Nunzio, Spinelli, Francesco, Stilo, Francesco, Cernetti, Carlo, Irsara, Sandro, Maccarrone, Giuseppe, Tonello, Diego, Visonà, Adriana, Zalunardo, Beniamino, Chisci, Emiliano, Michelagnoli, Stefano, Troisi, Nicola, Masato, Maela, Dei Negri, Massimo, Pacchioni, Andrea, Saccà, Salvatore, Amatucci, Giovanni, Cannizzaro, Alfredo, Accrocca, Federico, Ambrogi, Cesare, Barbazza, Renzo, Marcucci, Giustino, Siani, Andrea, Bajardi, Guido, Savettieri, Giovanni, Argentieri, Angelo, Corbetta, Riccardo, Odero, Attilio, Quaretti, Pietro, Thyrion, Federico Z, Cappelli, Alessandro, Benevento, Domenico, De Donato, Gianmarco, Mele, Maria Agnese, Palasciano, Giancarlo, Pieragalli, Daniela, Rossi, Alessandro, Setacci, Carlo, Setacci, Francesco, Palombo, Domenico, Perfumo, Maria Cecilia, Martelli, Edoardo, Paolucci, Aldo, Trimarchi, Santi, Grassi, Viviana, Grimaldi, Luigi, La Rosa, Giuliana, Mirabella, Domenico, Scialabba, Matteo, Sichel, Leonildo, D'Angelo, Costantino L, Fadda, Gian Franco, Kasemi, Holta, Marino, Mario, Burzotta, Francesco, Codispoti, Francesco Alberto, Ferrante, Angela, Tinelli, Giovanni, Tshomba, Yamume, Vincenzoni, Claudio, Amis, Deborah, Anderson, Dawn, Catterson, Martin, Clarke, Mike, Davis, Michelle, Dixit, Anand, Dyker, Alexander, Ford, Gary, Jackson, Ralph, Kappadath, Sreevalsan, Lambert, David, Lees, Tim, Louw, Stephen, McCaslin, James, Parr, Noala, Robson, Rebecca, Stansby, Gerard, Wales, Lucy, Wealleans, Vera, Wilson, Lesley, Wyatt, Michael, Baht, Hardeep, Balogun, Ibrahim, Burger, Ilse, Cosier, Tracy, Cowie, Linda, Gunathilagan, Gunaratnam, Hargroves, David, Insall, Robert, Jones, Sally, Rudenko, Hannah, Schumacher, Natasha, Senaratne, Jawaharlal, Thomas, George, Thomson, Audrey, Webb, Tom, Brown, Ellen, Esisi, Bernard, Mehrzad, Ali, MacSweeney, Shane, McConachie, Norman, Southam, Alison, Sunman, Wayne, Abdul-Hamiq, Ahmed, Bryce, Jenny, Chetter, Ian, Ettles, Duncan, Lakshminarayan, Raghuram, Mitchelson, Kim, Rhymes, Christopher, Robinson, Graham, Scott, Paul, Vickers, Alison, Ashleigh, Ray, Butterfield, Stephen, Gamble, Ed, Ghosh, Jonathan, McCollum, Charles N, Welch, Mark, Welsh, Sarah, Wolowczyk, Leszek, Donnelly, Mary, D'Souza, Stephen, Egun, Anselm A, Gregary, Bindu, Joseph, Thomas, Kelly, Christine, Punekar, Shuja, Rahi, M Asad, Raj, Sonia, Seriki, Dare, Thomson, George, Brown, James, Durairajan, Ragunath, Grunwald, Iris, Guyler, Paul, Harman, Paula, Jakeways, Matthew, Khuoge, Christopher, Kundu, Ashish, Loganathan, Thayalini, Menon, Nisha, Prabakaran, Raji O, Sinha, Devesh, Thompson, Vicky, Tysoe, Sharon, Briley, Dennis, Darby, Chris, Hands, Linda, Howard, Dominic, Kuker, Wilhelm, Schulz, Ursula, Teal, Rachel, Barer, David, Brown, Andrew, Crawford, Susan, Dunlop, Paul, Krishnamurthy, Ramesh, Majmudar, Nikhil, Mitchell, Duncan, Myint, Min P, O'Brien, Richard, O'Connell, Janice, Sattar, Naweed, Vetrivel, Shanmugam, Beard, Jonathan, Cleveland, Trevor, Gaines, Peter, Humphreys, John, Jenkins, Alison, King, Craig, Kusuma, Daniel, Lindert, Ralph, Lonsdale, Robbie, Nair, Raj, Nawaz, Shah, Okhuoya, Faith, Turner, Douglas, Venables, Graham, Dorman, Paul, Hughes, Andrea, Jones, Deborah, Mendelow, David, Rodgers, Helen, Raudoniitis, Aidas, Enevoldson, Peter, Nahser, Hans, O'Brien, Imelda, Torella, Francesco, Watling, Dave, White, Richard, Brown, Pauline, Dutta, Dipankar, Emerson, Lorraine, Hilltout, Paula, Kulkarni, Sachin, Morrison, Jackie, Poskitt, Keith, Slim, Fiona, Smith, Sarah, Tyler, Amanda, Waldron, Joanne, Whyman, Mark, Bajoriene, Milda, Baker, Lucy, Colston, Amanda, Eliot-Jones, Bekky, Gramizadeh, Gita, Lewis-Clarke, Catherine, McCafferty, Laura, Oliver, Deborah, Palmer, Debbie, Patil, Abhijeet, Pegler, Suzannah, Ramadurai, Gopi, Roberts, Aisling, Sargent, Tracey, Siddegowda, Shivaprasad, Singh-Ranger, Ravi, Williams, Akintunde, Williams, Lucy, Windebank, Steve, Zuromskis, Tadas, Alwis, Lanka, Angus, Jane, Asokanathan, Asaipillai, Fornolles, Caroline, Hardy, Diana, Hunte, Sophy, Justin, Frances, Phiri, Duke, Mitabouana-Kibou, Marie, Sekaran, Lakshmanan, Sethuraman, Sakthivel, Tate, Margaret L, Akyea-Mensah, Joyce, Ball, Stephen, Chrisopoulou, Angela, Keene, Elizabeth, Phair, Alison, Rogers, Steven, Smyth, John V, Bicknell, Colin, Chataway, Jeremy, Cheshire, Nicholas, Clifton, Andrew, Eley, Caroline, Gibbs, Richard, Hamady, Mohammad, Hazel, Beth, James, Alex, Jenkins, Michael, Khanom, Nyma, Lacey, Austin, Mireskandari, Maz, O'Reilly, Joanna, Pereira, Antony, Sachs, Tina, Wolfe, John, Brown, Ellen, Davey, Philip, Rogers, Gill, Smith, Gemma, Tervit, Gareth, Nichol, Ian, Parry, Andrew, Young, Gavin, Ashley, Simon, Barwell, James, Dix, Francis, Nor, Azlisham M, Parry, Chris, Birt, Angela, Davies, Paul, George, Jim, Graham, Anne, Jonker, Leon, Joseph, Thomas, Kelsall, Nicci, Potts, Caroline, Wilson, Toni, Clifton, Andrew, Crinnion, Jamie, Cuenoud, Larissa, Aleksic, Nikola, Babic, Srdan, Ilijevski, Nenad, Radak, Đorde, Sagic, Dragan, Tanaskovic, Slobodan, Colic, Momcilo, Cvetic, Vladimir, Davidovic, Lazar, Jovanovic, Dejana R, Koncar, Igor, Mutavdžic, Perica, Sladojevic, Miloš, Tomic, Ivan, Debus, Eike S, Grzyska, Ulrich, Otto, Dagmar, Thomalla, Götz, Barlinn, Jessica, Gerber, Johannes, Haase, Kathrin, Hartmann, Christian, Ludwig, Stefan, Pütz, Volker, Reeps, Christian, Schmidt, Christine, Weiss, Norbert, Werth, Sebastian, Winzer, Simon, Gemper, Janine, Günther, Albrecht, Heiling, Bianka, Jochmann, Elisabeth, Karvouniari, Panagiota, Klingner, Carsten, Mayer, Thomas, Schubert, Julia, Schulze-Hartung, Friederike, Zanow, Jürgen, Bausback, Yvonne, Borger, Franka, Botsios, Spiridon, Branzan, Daniela, Bräunlich, Sven, Hölzer, Henryk, Lenzer, Janin, Piorkowski, Christopher, Richter, Nadine, Schuster, Johannes, Scheinert, Dierk, Schmidt, Andrej, Staab, Holger, Ulrich, Matthias, Werner, Martin, Berger, Hermann, Biró, Gábor, Eckstein, Hans-Henning, Kallmayer, Michael, Kreiser, Kornelia, Zimmermann, Alexander, Berekoven, Bärbel, Frerker, Klaus, Gordon, Vera, Torsello, Giovanni, Arnold, Sebastian, Dienel, Cora, Storck, Martin, Biermaier, Bernhard, Gissler, Hans Martin, Klötzsch, Christof, Pfeiffer, Tomas, Schneider, Ralph, Söhl, Leander, Wennrich, Michael, Alonso, Angelika, Keese, Michael, Groden, Christoph, Cöster, Andreas, Engelhardt, Andreas, Ratusinski, Christoph-Maria, Berg, Bengt, Delle, Martin, Formgren, Johan, Gillgren, Peter, Jarl, Lotta, Kall, Torbjörn B, Konrad, Peter, Nyman, Niklas, Skiöldebrand, Claes, Steuer, Johnny, Takolander, Rabbe, Malmstedt, Jonas, Acosta, Stefan, Björses, Katarina, Brandt, Kerstin, Dias, Nuno, Gottsäter, Anders, Holst, Jan, Kristmundsson, Thorarinn, Kühme, Tobias, Kölbel, Tilo, Lindblad, Bengt, Lindh, Mats, Malina, Martin, Ohrlander, Tomas, Resch, Tim, Rönnle, Viola, Sonesson, Björn, Warvsten, Margareta, Zdanowski, Zbigniew, Campbell, Erik, Kjellin, Per, Lindgren, Hans, Nyberg, Johan, Petersen, Björn, Plate, Gunnar, Pärsson, Håkan, Qvarfordt, Peter, Ignatenko, Pavel, Karpenko, Andrey, Starodubtsev, Vladimir, Chernyavsky, Mikhail A, Golovkova, Maria S, Komakha, Boris B, Zherdev, Nikolay N, Belyasnik, Andrey, Chechulov, Pavel, Kandyba, Dmitry, Stepanishchev, Igor, Csobay-Novák, Csaba, Dósa, Edit, Entz, László, Nemes, Balázs, Szeberin, Zoltán, Barzó, Pál, Bodosi, Mihaly, Fákó, Eniko, Fülöp, Béla, Németh, Tamás, Pazdernyik, Szilárd, Skoba, Krisztina, Vörös, Erika, Chatzinikou, Eleni, Giannoukas, Athanasios, Karathanos, Christos, Koutsias, Stylianos, Kouvelos, Georgios, Matsagkas, Miltiadis, Ralli, Styliani, Rountas, Christos, Rousas, Nikolaos, Spanos, Konstantinos, Brountzos, Elias, Kakisis, John D, Lazaris, Andreas, Moulakakis, Konstantinos G, Stefanis, Leonidas, Tsivgoulis, Georgios, Vasdekis, Spyros, Antonopoulos, Constantine N, Bellenis, Ion, Maras, Dimitrios, Polydorou, Antonios, Polydorou, Victoria, Tavernarakis, Antonios, Ioannou, Nikolaos, Terzoudi, Maria, Lazarides, Miltos, Mantatzis, Michalis, Vadikolias, Kostas, Dzieciuchowicz, Lukasz, Gabriel, Marcin, Krasinski, Zbigniew, Oszkinis, Grzegorz, Pukacki, Fryderyk, Slowinski, Maciej, Stanišic, Michal-Goran, Staniszewski, Ryszard, Tomczak, Jolanta, Zielinski, Maciej, Myrcha, Piotr, Rózanski, Dorota, Drelichowski, Stanislaw, Iwanowski, Wojciech, Koncewicz, Katarzyna, Bialek, Pawel, Biejat, Zbigniew, Czepel, Wojciech, Czlonkowska, Anna, Dowzenko, Anatol, Jedrzejewska, Julia, Kobayashi, Adam, Leszczynski, Jerzy, Malek, Andrzej, Polanski, Jerzy, Proczka, Robert, Skorski, Maciej, Szostek, Mieczyslaw, Andziak, Piotr, Dratwicki, Maciej, Gil, Robert, Nowicki, Miroslaw, Pniewski, Jaroslaw, Rzezak, Jaroslaw, Seweryniak, Piotr, Dabek, Pawel, Juszynski, Michal, Madycki, Grzegorz, Pacewski, Bartosz, Raciborski, Witold, Slowinski, Piotr, Staszkiewicz, Walerian, Bombic, Martin, Chlouba, Vladimír, Fiedler, Jirí, Hes, Karel, Koštál, Petr, Sova, Jindrich, Kríž, Zdenek, Prívara, Mojmír, Reif, Michal, Staffa, Robert, Vlachovský, Robert, Vojtíšek, Bohuslav, Hrbác, Tomáš, Kuliha, Martin, Procházka, Václav, Roubec, Martin, Školoudík, David, Netuka, David, Šteklácová, Anna, Beneš III, Vladimír, Buchvald, Pavel, Endrych, Ladislav, Šercl, Miroslav, Campos Jr, Walter, Casella, Ivan B, de Luccia, Nelson, Estenssoro, André E V, Presti, Calógero, Puech-Leão, Pedro, Neves, Celso R B, da Silva, Erasmo S, Sitrângulo Jr, Cid J, Monteiro, José A T, Tinone, Gisela, Bellini Dalio, Marcelo, Joviliano, Edwaldo E, Pontes Neto, Octávio M, Serra Ribeiro, Mauricio, Cras, Patrick, Hendriks, Jeroen M H, Hoppenbrouwers, Mieke, Lauwers, Patrick, Loos, Caroline, Yperzeele, Laetitia, Geenens, Mia, Hemelsoet, Dimitri, van Herzeele, Isabelle, Vermassen, Frank, Astarci, Parla, Hammer, Frank, Lacroix, Valérie, Peeters, André, Verhelst, Robert, Cirelli, Silvana, Dormal, Pol, Grimonprez, Annelies, Lambrecht, Bart, Lerut, Philipe, Thues, Eddy, De Koster, Guy, Desiron, Quentin, Maertens de Noordhout, Alain, Malmendier, Danielle, Massoz, Mireille, Saad, Georges, Bosiers, Marc, Callaert, Joren, Deloose, Koen, Blanco Cañibano, Estrella, García Fresnillo, Beatriz, Guerra Requena, Mercedes, Morata Barrado, Pilar C, Muela Méndez, Miguel, Yusta Izquierdo, Antonio, Aparici Robles, Fernando, Blanes Orti, Paula, García Dominguez, Luis, Martínez López, Rafael, Miralles Hernández, Manuel, Tembl Ferrairo, José I, Chamorro, Ángel, Macho, Juan, Obach, Víctor, Riambau, Vincent, San Román, Luis, Ahlhelm, Frank J, Blackham, Kristine, Engelter, Stefan, Eugster, Thomas, Gensicke, Henrik, Gürke, Lorenz, Lyrer, Philippe, Mariani, Luigi, Maurer, Marina, Mujagic, Edin, Müller, Mandy, Psychogios, Marios, Stierli, Peter, Stippich, Christoph, Traenka, Christopher, Wolff, Thomas, Wagner, Benjamin, Wiegert, Martina M, Clarke, Sandra, Diepers, Michael, Gröchenig, Ernst, Gürke, Lorenz, Gruber, Philipp, Isaak, Andrej, Kahles, Timo, Marti, Regula, Nedeltchev, Krassen, Remonda, Luca, Stierli, Peter, Tissira, Nadir, Valença Falcão, Martina, de Borst, Gert J, Lo, Rob H, Moll, Frans L, Toorop, Raechel, van der Worp, Bart H, Vonken, Evert J, Kappelle, Jaap L, Jahrome, Ommid, Vos, Floris, Schuiling, Wouter, van Overhagen, Hendrik, Keunen, Rudolf W M, Knippenberg, Bob, Wever, Jan J, Lardenoije, Jan W, Reijnen, Michel, Smeets, Luuk, van Sterkenburg, Steven, Fraedrich, Gustav, Gizewski, Elke, Gruber, Ingrid, Knoflach, Michael, Kiechl, Stefan, Rantner, Barbara, Abdulamit, Timur, Bergeron, Patrice, Padovani, Raymond, Trastour, Jean-Christophe, Cardon, Jean-Marie, Le Gallou-Wittenberg, Anne, Allaire, Eric, Becquemin, Jean-Pierre, Cochennec-Paliwoda, Frédéric, Desgranges, Pascal, Hosseini, Hassan, Kobeiter, Hicham, Marzelle, Jean, Almekhlafi, Mohammed A, Bal, Simerpreet, Barber, Phillip A, Coutts, Shelagh B, Demchuk, Andrew M, Eesa, Muneer, Gillies, Michelle, Goyal, Mayank, Hill, Michael D, Hudon, Mark E, Jambula, Anitha, Kenney, Carol, Klein, Gary, McClelland, Marie, Mitha, Alim, Menon, Bijoy K, Morrish, William F, Peters, Steven, Ryckborst, Karla J, Samis, Greg, Save, Supriya, Smith, Eric E, Stys, Peter, Subramaniam, Suresh, Sutherland, Garnette R, Watson, Tim, Wong, John H, Zimmel, L, Flis, Vojko, Matela, Jože, Miksic, Kazimir, Milotic, Franko, Mrdja, Božidar, Stirn, Barbara, Tetickovic, Erih, Gasparini, Mladen, Grad, Anton, Kompara, Ingrid, Miloševic, Zoren, Palmiste, Veronika, Toomsoo, Toomas, Aidashova, Balzhan, Kospanov, Nursultan, Lyssenko, Roman, Mussagaliev, Daulet, Beyar, Rafi, Hoffman, Aaron, Karram, Tony, Kerner, Arthur, Nikolsky, Eugenia, Nitecki, Samy, Andonova, Silva, Bachvarov, Chavdar, Petrov, Vesko, Cvjetko, Ivan, Vidjak, Vinko, Halužan, Damir, Petrunic, Mladen, Liu, Bao, Liu, Chang-Wei, Bartko, Daniel, Beno, Peter, Rusnák, František, Zelenák, Kamil, Ezura, Masayuki, Inoue, Takashi, Kimura, Naoto, Kondo, Ryushi, Matsumoto, Yasushi, Shimizu, Hiroaki, Endo, Hidenori, Furui, Eisuke, Bakke, Søren, Krohg-Sørensen, Kristen, Nome, Terje, Skjelland, Mona, Tennøe, Bjørn, Albuquerque e Castro, João, Alves, Gonçalo, Bastos Gonçalves, Frederico, de Aragão Morais, José, Garcia, Ana C, Valentim, Hugo, Vasconcelos, Leonor, Belcastro, Fernando, Cura, Fernando, Zaefferer, Patricio, Abd-Allah, Foad, Eldessoki, Mohamed H, Heshmat Kassem, Hussein, Soliman Gharieb, Haytham, Colgan, Mary P, Haider, Syed N, Harbison, Joe, Madhavan, Prakash, Moore, Dermot, Shanik, Gregor, Kazan, Viviane, Nazzal, Munier, and Ramsey-Williams, Vicki

Abstract

Among asymptomatic patients with severe carotid artery stenosis but no recent stroke or transient cerebral ischaemia, either carotid artery stenting (CAS) or carotid endarterectomy (CEA) can restore patency and reduce long-term stroke risks. However, from recent national registry data, each option causes about 1% procedural risk of disabling stroke or death. Comparison of their long-term protective effects requires large-scale randomised evidence.

Published
2021
Full Text
View/download PDF

22. The Concious Synthesis of Development: A Clinical Method for Treatment of Stuttering. Final Report.

Author

Institute for Teaching and Rehabilitation of Persons with Hearing and Speech Disorders, Kotor (Yugoslavia). and Brajovic, Cvjetko

Abstract

Presented are the results of a project to test and evaluate the Conscious Synthesis of Development (CSD) method for treating stuttering which concentrates on both psychological and physiological aspects of the disorder. The report is organized into the following divisions: definition and psychophysiology of stuttering; historical overview; review of selected contemporary therapeutic methods; principles underlying the CSD method; the therapeutic phases of CSD treatment; reactions of patients, parents, and therapists to the CSD method; statistical analysis of data collected on patients; and effects of liberation of spontaneous reading and speaking. Highlights of each of the three CSD treatment phases include mastery of the speech mechanism known as specialization and organization of attention, learning to read aloud without stuttering, and learning to speak in all situations. (Author/SB)

Published
1974

23. Model upravljanja investicionim projektima otvaranja površinskih kopova uglja

Author

Cvjetko P. Stojanović, Božo Kolonja, Dragan Ignjatović|Milan Kukrika, Dragan Ignjatović, and Milan Kukrika

Subjects
model, metodologija, surface mining, methodology, Project, Projekat, površinska eksploatacija, upravljanje, management
Abstract

Brze promene u okruženju pred rukovodioce postavljaju mnogobrojne zahteve,pre svega, one koji se tiču ostvarenja ciljeva u zadatom vremenu i raspoloživimsredstvima što zahteva fleksibilan pristup u organizovanju aktivnosti i efikasnost unjihovom sprovođenju.Upravljanje projektima, bilo koje vrste, suštinski, predstavlja veoma složenproces odlučivanja uslovljen velikim brojem ulaznih faktora. Ti faktori treba daomoguće fokusiranje na prioritete i ciljeve, praćenje realizacije, fleksibilnost uprevazilaženju teškoća, prilagođavanje promenama, te kontrolu nad ostvarenimrezultatima. Ovakav način upravljanja zahteva korišćenje proverenih tehnika i alata tetimski rad angažovanih na projektu, kako bi se rezultati postigli u planiranom vremenu isa planiranim sredstvima.Odgovor na ova pitanja su preko svojih metodologija pokušali da daju mnogiautori, poznati svetski instituti za upravljanje projektima, među kojima je i PMI (Projectmanagement Institute USA), čije preporuke i smernice su, u značajnoj meri, poslužilekod izrade ove disertacije.U savremenom dobu površinska eksploatacija ležišta mineralnih sirovina, usledvelikog broja nepoznanica, obavlja se u sve složenijim uslovima, koje sa aspektaprojektovanja, planiranja i pripreme za eksploataciju, te samog procesa odvijanjaeksploatacije predstavljaju ograničavajuće faktore.Kada je reč o površinskoj eksploataciji uglja, usled niza specifičnosti koje jeodlikuju, navedena problematika postaje još izraženija. Po pravilu, realizacija projekataovog tipa, predstavlja vrlo složen proces sastavljen od višedimenzionalnih aktivnostiispitivanja svih relevantnih determinanti budućih stanja i promena koje projekat nosi sasobom. Sa druge strane, razvoj i nova saznanja u drugim naučnim oblastima na koje seoslanja rudarska nauka, pružaju sve šire mogućnosti njene primene. Rapid changes in the environment set numerous requirements before the managers. Theaforementioned requirements are primarily related to the achievement of objectives withinthe given time and resources available, which requires a flexible approach to organisationof activities and efficiency in their implementation.Project management of any kind, is essentially a very complex decision-making processconditioned by a large number of input factors. Such factors should allow to focus onto thepriorities and objectives, to monitor the implementation, provide flexibility in overcomingany difficulties, enable adaptation to changes and provide control over the results obtained.This management method requires the use of proven techniques and tools, as well as ofteamwork involved in the project in order to achieve the results within the planned timeand by using planned resources.The answer to these questions was sought and given, via various methodologies, by manyauthors, world-renowned project management institutes, including the PMI (ProjectManagement Institute, USA), whose recommendations and guidelines have been used, to asignificant degree, in the preparation of this dissertation.In modern times, surface mining of mineral deposits, due to the large number ofunknowns, is performed in increasingly complex conditions which in terms of design,planning, mining preparation and the mining process represent the limiting factors.When it comes to surface coal mining, due to a number of specific features characterisingit, the above problems become even more pronounced. As a rule, the implementation ofsuch projects is a very complex process consisting of multidimentional testing activities ofall relevant determinants of future conditions and changes that the project entails. On theother hand, the development and new knowledge in other scientific areas the miningscience relies on, provide continuously expanding possibilities of its application.Taking all theabove into account, the standard approach of project management cannotfully provide for all the complexity of mining projects. Therefore, it is required... Project, management, methodology, surface mining, model

Published
2015

24. Investment project management model of opening open-pit coal mines

Author

Stojanović, Cvjetko P., Kolonja, Božo, Ignjatović, Dragan, and Kukrika, Milan

Subjects
model, metodologija, surface mining, methodology, Project, Projekat, površinska eksploatacija, upravljanje, management
Abstract

Brze promene u okruženju pred rukovodioce postavljaju mnogobrojne zahteve, pre svega, one koji se tiču ostvarenja ciljeva u zadatom vremenu i raspoloživim sredstvima što zahteva fleksibilan pristup u organizovanju aktivnosti i efikasnost u njihovom sprovođenju. Upravljanje projektima, bilo koje vrste, suštinski, predstavlja veoma složen proces odlučivanja uslovljen velikim brojem ulaznih faktora. Ti faktori treba da omoguće fokusiranje na prioritete i ciljeve, praćenje realizacije, fleksibilnost u prevazilaženju teškoća, prilagođavanje promenama, te kontrolu nad ostvarenim rezultatima. Ovakav način upravljanja zahteva korišćenje proverenih tehnika i alata te timski rad angažovanih na projektu, kako bi se rezultati postigli u planiranom vremenu i sa planiranim sredstvima. Odgovor na ova pitanja su preko svojih metodologija pokušali da daju mnogi autori, poznati svetski instituti za upravljanje projektima, među kojima je i PMI (Project management Institute USA), čije preporuke i smernice su, u značajnoj meri, poslužile kod izrade ove disertacije. U savremenom dobu površinska eksploatacija ležišta mineralnih sirovina, usled velikog broja nepoznanica, obavlja se u sve složenijim uslovima, koje sa aspekta projektovanja, planiranja i pripreme za eksploataciju, te samog procesa odvijanja eksploatacije predstavljaju ograničavajuće faktore. Kada je reč o površinskoj eksploataciji uglja, usled niza specifičnosti koje je odlikuju, navedena problematika postaje još izraženija. Po pravilu, realizacija projekata ovog tipa, predstavlja vrlo složen proces sastavljen od višedimenzionalnih aktivnosti ispitivanja svih relevantnih determinanti budućih stanja i promena koje projekat nosi sa sobom. Sa druge strane, razvoj i nova saznanja u drugim naučnim oblastima na koje se oslanja rudarska nauka, pružaju sve šire mogućnosti njene primene. Rapid changes in the environment set numerous requirements before the managers. The aforementioned requirements are primarily related to the achievement of objectives within the given time and resources available, which requires a flexible approach to organisation of activities and efficiency in their implementation. Project management of any kind, is essentially a very complex decision-making process conditioned by a large number of input factors. Such factors should allow to focus onto the priorities and objectives, to monitor the implementation, provide flexibility in overcoming any difficulties, enable adaptation to changes and provide control over the results obtained. This management method requires the use of proven techniques and tools, as well as of teamwork involved in the project in order to achieve the results within the planned time and by using planned resources. The answer to these questions was sought and given, via various methodologies, by many authors, world-renowned project management institutes, including the PMI (Project Management Institute, USA), whose recommendations and guidelines have been used, to a significant degree, in the preparation of this dissertation. In modern times, surface mining of mineral deposits, due to the large number of unknowns, is performed in increasingly complex conditions which in terms of design, planning, mining preparation and the mining process represent the limiting factors. When it comes to surface coal mining, due to a number of specific features characterising it, the above problems become even more pronounced. As a rule, the implementation of such projects is a very complex process consisting of multidimentional testing activities of all relevant determinants of future conditions and changes that the project entails. On the other hand, the development and new knowledge in other scientific areas the mining science relies on, provide continuously expanding possibilities of its application. Taking all theabove into account, the standard approach of project management cannot fully provide for all the complexity of mining projects. Therefore, it is required...

Published
2015

25. ODNOS EKSPRESIJE MATRIKS METALOPROTEINAZE-2 i p63 S PERITUMORSKIM PUKOTINAMA U DUKTALNOM INVAZIVNOM KARCINOMU DOJKE.

Author

LEŽ, CVJETKO and KRUŠLIN, BOŽO

Subjects
PROGESTERONE receptors, DUCTAL carcinoma, ESTROGEN receptors, PROTEIN expression, TUMOR grading
Abstract

Copyright of Acta Medica Croatica is the property of Croatian Academy of Medical Sciences and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2019

27. International Cross-Sectional Survey ONTReatment Of Occluded Femoro-Popliteal Stents (SUNROOF)

Author

Bertagna, Giulia, Troisi, Nicola, Lepidi, Sandro, Patrone, Lorenzo, Yeung, Kak Khee, Berchiolli, Raffaella, D’Oria, Mario, Angiletta, Domenico, Antonello, Michele, Asciutto, Giuseppe, Bafile, Gennaro, Bahaa, Nasr, Bellosta, Raffaello, Benedetto, Filippo, Bertoglio, Luca, Bissacco, Daniele, Bosiers, Michel, Bracale, Umberto Marcello, Migliara, Bruno, Costas, Raphaël, Pereira, Tiago Costa, Cvjetko, Ivan, D’Oria, Mario, de Donato, Gianmarco, Deloose, Koen, Digvijay, Sharma, Dorigo, Walter, Dua, Anahita, Hussein, Emad, Freyrie, Antonio, Garelli, Guillermo, Gargiulo, Mauro, Shantonu, Kumar Ghosh, Isernia, Giacomo, Mufty, Hozan, Ippoliti, Arnaldo, Kahlberg, Andrea, Korosoglou, Grigorios, Kwok, Ricky, Langhoff, Ralf, Liapis, Christos, Lichtenberg, Michael, Maene, Lieven, Mansour, Wassim, Manzi, Marco, Martelli, Massimiliano, Moreira, Ricardo, Nikolov, Nadelin, Oddi, Fabio Massimo, Palena, Luis Mariano, Patelis, Nikolaos, Cebrián, Javier Peinado, Piffaretti, Gabriele, Pratesi, Giovanni, Pulli, Raffaele, Robinson, Scott, Giudice, Rocco, Neves, João Rocha, Ruffino, Maria Antonella, Melo, Ryan, Saab, Fadi, Siani, Andrea, Sirignano, Pasqualino, Spiliopoulos, Stavros, Stavroulakis, Konstantinos, Tinelli, Giovanni, Torsello, Giovanni, Trimarchi, Santi, Ucci, Alessandro, van den Berg, Jos C, van den Heuvel, Daniel, Van Herzeele, Isabelle, Venermo, Maarit, Veraldi, Gian Franco, Veroux, Pierfrancesco, Verzini, Fabio, Ysa, August, Zayed, Hany, and Zlatanovic, Petar

Abstract

Purpose: The aim of this project is to explore practice patterns of experienced vascular specialists involved in the treatment of patients with arterial femoro-popliteal in-stent occlusion (ISO) and to understand key concepts and shared thoughts, throughout an international cross-sectional survey.Materials and Methods: The web-based survey was in English and included 31 questions. One-hundred experts were invited by email to fill in the survey anonymously on Google Forms using a dedicated link. Reminders were sent after the first 2 weeks. In addition to reporting of pooled responses, subanalyses of answers were also performed, according to country of origin (European vs non-European), years of experience (≤20 years vs >20 years), and type of institution (Academic/University vs Non-academic/Private).Results: A total of 77 physicians from 22 countries completed the survey. Most responders were males (70/77, 91%). Most of the participants were vascular surgeons (58/77, 75%). Endovascular therapy was the preferred option in patients presenting with either acute limb ischemia, disabling intermittent claudication, or chronic limb-threatening ischemia. Atherectomy/thrombectomy+Drug-Coated Balloon (DCB) was the preferred endovascular modality (32/77, 42%). No differences between country of origin, years of experience, and type of institution of the participants were found.Conclusions: The international SUrvey oN TReatment Of Occluded Femoro-Popliteal Stent (SUNROOF) survey has suggested that endovascular therapy is the preferred method for the treatment of femoro-popliteal ISO. This survey could represent a good starting point for future research on comparison between open and endovascular approach and different devices, which currently lacks good-level scientific evidence and appropriate guidelines.Clinical Impact The international SUNROOF survey included 31 questions. It was performed by 77 vascular physicians from 22 countries. More than a half of respondents considered an endovascular approach as the preferred treatment modality in acute limb ischemia, disabling intermittent claudication, or chronic limb-threatening ischemia. Most responders agreed they would intensify the follow-up protocol and anti-thrombotic medications regimen after a first in-stent occlusion episode. This survey could represent a good starting point for future research on comparison between open and endovascular approach and different devices, which currently lacks of good level scientific evidence and appropriate guidelines.

Published
2024
Full Text
View/download PDF

28. Model upravljanja investicionim projektima otvaranja površinskih kopova uglja

Author

Kolonja, Božo, Ignjatović, Dragan, Kukrika, Milan, Stojanović, Cvjetko P., Kolonja, Božo, Ignjatović, Dragan, Kukrika, Milan, and Stojanović, Cvjetko P.

Abstract

Brze promene u okruženju pred rukovodioce postavljaju mnogobrojne zahteve, pre svega, one koji se tiču ostvarenja ciljeva u zadatom vremenu i raspoloživim sredstvima što zahteva fleksibilan pristup u organizovanju aktivnosti i efikasnost u njihovom sprovođenju. Upravljanje projektima, bilo koje vrste, suštinski, predstavlja veoma složen proces odlučivanja uslovljen velikim brojem ulaznih faktora. Ti faktori treba da omoguće fokusiranje na prioritete i ciljeve, praćenje realizacije, fleksibilnost u prevazilaženju teškoća, prilagođavanje promenama, te kontrolu nad ostvarenim rezultatima. Ovakav način upravljanja zahteva korišćenje proverenih tehnika i alata te timski rad angažovanih na projektu, kako bi se rezultati postigli u planiranom vremenu i sa planiranim sredstvima. Odgovor na ova pitanja su preko svojih metodologija pokušali da daju mnogi autori, poznati svetski instituti za upravljanje projektima, među kojima je i PMI (Project management Institute USA), čije preporuke i smernice su, u značajnoj meri, poslužile kod izrade ove disertacije. U savremenom dobu površinska eksploatacija ležišta mineralnih sirovina, usled velikog broja nepoznanica, obavlja se u sve složenijim uslovima, koje sa aspekta projektovanja, planiranja i pripreme za eksploataciju, te samog procesa odvijanja eksploatacije predstavljaju ograničavajuće faktore. Kada je reč o površinskoj eksploataciji uglja, usled niza specifičnosti koje je odlikuju, navedena problematika postaje još izraženija. Po pravilu, realizacija projekata ovog tipa, predstavlja vrlo složen proces sastavljen od višedimenzionalnih aktivnosti ispitivanja svih relevantnih determinanti budućih stanja i promena koje projekat nosi sa sobom. Sa druge strane, razvoj i nova saznanja u drugim naučnim oblastima na koje se oslanja rudarska nauka, pružaju sve šire mogućnosti njene primene., Rapid changes in the environment set numerous requirements before the managers. The aforementioned requirements are primarily related to the achievement of objectives within the given time and resources available, which requires a flexible approach to organisation of activities and efficiency in their implementation. Project management of any kind, is essentially a very complex decision-making process conditioned by a large number of input factors. Such factors should allow to focus onto the priorities and objectives, to monitor the implementation, provide flexibility in overcoming any difficulties, enable adaptation to changes and provide control over the results obtained. This management method requires the use of proven techniques and tools, as well as of teamwork involved in the project in order to achieve the results within the planned time and by using planned resources. The answer to these questions was sought and given, via various methodologies, by many authors, world-renowned project management institutes, including the PMI (Project Management Institute, USA), whose recommendations and guidelines have been used, to a significant degree, in the preparation of this dissertation. In modern times, surface mining of mineral deposits, due to the large number of unknowns, is performed in increasingly complex conditions which in terms of design, planning, mining preparation and the mining process represent the limiting factors. When it comes to surface coal mining, due to a number of specific features characterising it, the above problems become even more pronounced. As a rule, the implementation of such projects is a very complex process consisting of multidimentional testing activities of all relevant determinants of future conditions and changes that the project entails. On the other hand, the development and new knowledge in other scientific areas the mining science relies on, provide continuously expanding possibilities of its application. Taking all theabove

Published
2015

29. Seasonal variability in micronuclei induction in haemocytes of mussels along the eastern adriatic coast

Author

Pavlica, M., Podrug, M., Štambuk, A., Cvjetko, P., and Göran Klobučar

Subjects
animal structures, fungi, micronucleus assay, haemocytes, mussels, genotoxicity, biomonitoring
Abstract

The frequency of micronuclei (MN) was determined in haemocytes of native mussels, Mytilus galloprovincialis, collected at five sites along Eastern Adriatic coast in Croatia, four times throughout the year to evaluate seasonal variability in connection with possible genotoxic pollution. Chosen sites were either near closed industrial facilities, or in tourist resorts. Mussels from a mussel farm were used as control. Seasonal variations in MN frequency were not observed for the control mussels, but for other investigated sites clear seasonal variations were observed. The highest frequency of MN was observed in summer on all studied sites, elevated in comparison to the control, while the lowest frequency was detected in autumn except for one site. These results pointed out that seasonal changes are observed only at polluted sites, most probably caused by seasonality of pollution as well as by interaction between contaminants and higher metabolic and filtration rates in mussels resulting in higher values of cytogenetic damage.

Published
2008

30. Toxicity of silver ions and differently coated silver nanoparticles in Allium cepa roots.

Author

Cvjetko, Petra, Milošić, Anita, Domijan, Ana-Marija, Vinković Vrček, Ivana, Tolić, Sonja, Peharec Štefanić, Petra, Letofsky-Papst, Ilse, Tkalec, Mirta, and Balen, Biljana

Subjects
SILVER ions, SILVER nanoparticles, ONIONS, CONSUMER goods, ANTIFUNGAL agents, ANTIBACTERIAL agents
Abstract

Silver nanoparticles (AgNPs) are the dominating nanomaterial in consumer products due to their well-known antibacterial and antifungal properties. To enhance their properties, different surface coatings may be used, which affect physico-chemical properties of AgNPs. Due to their wide application, there has been concern about possible environmental and health consequences. Since plants play a significant role in accumulation and biodistribution of many environmentally released substances, they are also very likely to be influenced by AgNPs. In this study we investigated the toxicity of AgNO 3 and three types of laboratory-synthesized AgNPs with different surface coatings [citrate, polyvinylpyrrolidone (PVP) and cetyltrimethylammonium bromide (CTAB)] on Allium cepa roots. Ionic form of Ag was confirmed to be more toxic than any of the AgNPs applied. All tested AgNPs caused oxidative stress and exhibited toxicity only when applied in higher concentrations. The highest toxicity was recorded for AgNPs-CTAB, which resulted with increased Ag uptake in the roots, consequently leading to strong reduction of the root growth and oxidative damage. The weakest impact was found for AgNPs-citrate, much bigger, negatively charged NPs, which also aggregated to larger particles. Therefore, we can conclude that the toxicity of AgNPs is directly correlated with their size, overall surface charge and/or surface coating. [ABSTRACT FROM AUTHOR]

Published
2017
Full Text
View/download PDF

31. THE ROLE OF PRF IN SPEED OF WOUND HEALING AFTER REVASCULARISATION CONNECTION BETWEEN DENTAL MEDICINE AND VASCULAR SURGERY.

Author

Mravičić, Mijo, Granić, Marko, Bakšić, Marta, Cvjetko, Ivan, Pažur, Vedran, Grgić, Marko, Starjački, Miroslav, and Cirković, Maroje

Subjects
VASCULAR surgery, DENTISTRY, VASCULAR medicine, WOUND healing, DIGITAL subtraction angiography, BLOOD flow
Abstract

Copyright of Acta Stomatologica Croatica is the property of Acta Stomatologica Croatica and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2022

32. Comparative in vitro study of cholinium-based ionic liquids and deep eutectic solvents toward fish cell line.

Author

Radošević, Kristina, Železnjak, Jelena, Cvjetko Bubalo, Marina, Radojčić Redovniković, Ivana, Slivac, Igor, and Gaurina Srček, Višnja

Subjects
IONIC liquids, EUTECTIC reactions, FISH anatomy, CELL lines, INDUSTRIAL chemistry
Abstract

With the advent of ionic liquids, much was expected concerning their applicability as an alternative to organic solvents in the chemical technology and biotechnology fields. However, the most studied and commonly used ionic liquids based on imidazolium and pyridinium were found not to be as environmentally friendly as it was first expected. Therefore, a new generation of alternative solvents named natural ionic liquids and deep eutectic solvents, composed of natural and/or renewable compounds, have come into focus in recent years. Since the number of newly synthesized chemicals increases yearly, simple and reliable methods for their ecotoxicological assessment are necessary. Permanent fish cell lines can serve as a test system for the evaluation of a chemical's cytotoxicity. This paper presents research results on the cytotoxic effects on Channel Catfish Ovary (CCO) cell line induced by fifteen cholinium-based ionic liquids and deep eutectic solvents. Based on the decrease in cell viability, the most obvious toxic effect on CCO cells was caused by ionic liquid choline oxalate, while other solvents tested exhibited low cytotoxicity. Therefore, we can conclude that cholinium-based ionic liquids and deep eutectic solvents are comparatively less toxic to CCO cells than conventional ionic liquids. [ABSTRACT FROM AUTHOR]

Published
2016
Full Text
View/download PDF

33. KAROTIDNA ENDARTEREKTOMIJA KOD BOLESNIKA S ANTIAGREGACIJSKOM TERAPIJOM.

Author

CVJETKO, IVAN, BAJS, IVANA DOVŽAK, and BEZJAK, MIRAN

Abstract

Copyright of Acta Medica Croatica is the property of Croatian Academy of Medical Sciences and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2016

34. Toxicity mechanisms of ionic liquids

Author

Bubalo, Marina Cvjetko, Radošević, Kristina, Redovniković, Ivana Radojčić, Slivac, Igor, and Srček, Višnja Gaurina

Abstract

Over the past three decades a growing awareness of environmental protection prompted the development of so-called green and sustainable technologies. Therefore, academic and wider community intensively explores new chemicals and safer, more energy efficient processes based on a rational compromise between economic, social, and environmental requirements. Due to low volatility and stability, ionic liquids emerged as a potential replacement for traditional volatile and harmful organic solvents. Various studies have been carried out to validate the green character of ionic liquids, whereby data published suggest that these compounds, due to their relatively high toxicity and poor biodegradability, could have an extremely negative impact on the environment. This paper presents the current knowledge on the toxicity of ionic liquids, with a special emphasis on the mechanisms by which this group of compounds causes changes in the morphology and physiology of organisms at different organisational levels of the ecosystem.

Published
2017
Full Text
View/download PDF

35. Višekriterijumska analiza kod izbora optimalne varijante snabdevanja apsorbentom termoelektrane Ugljevik.

Author

Stojanović, Cvjetko P.

Abstract

Copyright of Chemical Industry / Hemijska Industrija is the property of Association of Chemical Engineers and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2015
Full Text
View/download PDF

38. Risk Management Model in Surface Exploitation of Mineral Deposits

Author

Stojanović, Cvjetko

Abstract

Risk management is an integrative part of all types of project management. One of the main tasks of pre-investment studies and other project documentation is the tendency to protect investment projects as much as possible against investment risks. Therefore, the provision and regulation of risk information ensure the identification of the probability of the emergence of adverse events, their forms, causes and consequences, and provides a timely measures of protection against risks. This means that risk management involves a set of management methods and techniques used to reduce the possibility of realizing the adverse events and consequences and thus increase the possibilities of achieving the planned results with minimal losses.

Published
2016
Full Text
View/download PDF

39. Cytotoxicity towards CCO cells of imidazolium ionic liquids with functionalized side chains: Preliminary QSTR modeling using regression and classification based approaches.

Author

Cvjetko Bubalo, Marina, Radošević, Kristina, Gaurina Srček, Višnja, Das, Rudra Narayan, Popelier, Paul, and Roy, Kunal

Subjects
IONIC liquids, IMIDAZOLES, IN vitro toxicity testing, CELL lines, OVARIES, CHANNEL catfish, QSAR models, REGRESSION analysis
Abstract

Within this work we evaluated the cytotoxicity towards the Channel Catfish Ovary (CCO) cell line of some imidazolium-based ionic liquids containing different functionalized and unsaturated side chains. The toxic effects were measured by the reduction of the WST-1 dye after 72 h exposure resulting in dose- and structure-dependent toxicities. The obtained data on cytotoxic effects of 14 different imidazolium ionic liquids in CCO cells, expressed as EC50 values, were used in a preliminary quantitative structure–toxicity relationship (QSTR) study employing regression- and classification-based approaches. The toxicity of ILs towards CCO was chiefly related to the shape and hydrophobicity parameters of cations. A significant influence of the quantum topological molecular similarity descriptor ellipticity ( ε ) of the imine bond was also observed. [ABSTRACT FROM AUTHOR]

Published
2015
Full Text
View/download PDF

40. Evaluation of toxicity and biodegradability of choline chloride based deep eutectic solvents.

Author

Radošević, Kristina, Cvjetko Bubalo, Marina, Gaurina Srček, Višnje, Grgas, Dijana, Landeka Dragičević, Tibela, and Radojčić Redovniković, Ivana

Subjects
IN vitro toxicity testing, BIODEGRADATION, PHYSIOLOGICAL effects of solvents, CHOLINE chloride, EUTECTICS, IONIC solutions
Abstract

Deep eutectic solvents (DESs) have been dramatically expanding in popularity as a new generation of environmentally friendly solvents with possible applications in various industrial fields, but their ecological footprint has not yet been thoroughly investigated. In the present study, three choline chloride-based DESs with glucose, glycerol and oxalic acid as hydrogen bond donors were evaluated for in vitro toxicity using fish and human cell line, phytotoxicity using wheat and biodegradability using wastewater microorganisms through closed bottle test. Obtained in vitro toxicity data on cell lines indicate that choline chloride: glucose and choline chloride:glycerol possess low cytotoxicity (EC50 >10 mM for both cell lines) while choline chloride:oxalic acid possess moderate cytotoxicity (EC50 value 1.64 mM and 4.19 mM for fish and human cell line, respectively). Results on phytotoxicity imply that tested DESs are non-toxic with seed germination EC50 values higher than 5000 mg l−1. All tested DESs were classified as′readily biodegradable′ based on their high levels of mineralization (68–96%). These findings indicate that DESs have a green profile and a good prospect for a wider use in the field of green technologies. [ABSTRACT FROM AUTHOR]

Published
2015
Full Text
View/download PDF

41. Imidiazolium based ionic liquids: Effects of different anions and alkyl chains lengths on the barley seedlings.

Author

Cvjetko Bubalo, Marina, Hanousek, Karla, Radošević, Kristina, Gaurina Srček, Višnja, Jakovljević, Tamara, and Radojčić Redovniković, Ivana

Subjects
TOXICITY testing, IONIC liquids, IMIDAZOLES, BARLEY seeds, ANION analysis, ALKYL group, CHAIN length (Chemistry), OXIDATIVE stress, PLANTS
Abstract

We studied the effects of five imidiazolium based ionic liquids with different anions and length of alkyl chains linked to imidazolium ring on the early development of barley (Hordeum vulgare). The inhibitory effect depends on the ionic liquids concentration and chemical structure, whereby the most toxic one was [C10mim][Br], followed by [C7mim][Br], [C4mim][Br], [C4mim][CH3CO2] and [C4mim][BF4]. Both anion and cation structures affected the toxicity of ionic liquid indicating that selection of more biocompatible anions such as [CH3CO2] does not necessarily indicate lower toxicity. Alternation in the extent of oxidative stress and antioxidant enzymes activities were found in barley plants due to ionic liquid treatments. When seedlings were exposed to higher concentrations of ionic liquids, antioxidant system could not effectively remove reactive oxidative species, leading to lipid peroxidation and damage of the photosynthetic system. However, overall data indicated that the performance of barley seedling was improved when all measured enzymes involved in scavenging of reactive oxygen species (ROS) were increased with special emphasis on GPX activities. Since there are no studies about ionic liquid (IL) toxicity in plants, that simultaneously evaluates the antioxidative enzyme system in response to different ILs, this work is valuable for gaining knowledge about the protection mechanism of plants from oxidative stress caused by IL exposure. [Copyright &y& Elsevier]

Published
2014
Full Text
View/download PDF

42. A brief overview of the potential environmental hazards of ionic liquids.

Author

Cvjetko Bubalo, Marina, Radošević, Kristina, Radojčić Redovniković, Ivana, Halambek, Jasna, and Gaurina Srček, Višnja

Subjects
HAZARDS, ECOLOGICAL risk assessment, IONIC liquids, SUSTAINABLE chemistry, LIFE cycle costing
Abstract

Over past decades ionic liquids, a promising alternative to traditional organic solvents, have been dramatically expanding in popularity as a new generation of chemicals with potential uses in various areas in industry. In the literature these compounds have often been referred to as environmentally friendly; however, in recent years the perception of their greenness dramatically changed as the scientific community began to proactively assess the risk of their application based on the entire life-cycle. This review gives a brief overview of the current knowledge regarding the potential risks linked to the application of ionic liquids – from preparation to their disposal, with special emphasis on their potential environmental impacts and future directions in designing inherently safer ionic liquids. [Copyright &y& Elsevier]

Published
2014
Full Text
View/download PDF

43. Assessment of surface water in the vicinity of fertilizer factory using fish and plants.

Author

Radić, Sandra, Gregorović, Gordana, Stipaničev, Draženka, Cvjetko, Petra, Šrut, Maja, Vujčić, Valerija, Oreščanin, Višnja, and Vinko Klobučar, Göran Igor

Subjects
WATER quality monitoring, FERTILIZER factories, WATER pollution, WATER quality, PLANT-water relationships, POLYCYCLIC aromatic hydrocarbons
Abstract

Abstract: The genotoxic and toxic potential of polluted surface water exposed to a fertilizer factory effluent was evaluated using assays with fish (Cyprinus carpio) and plant (Lemna minor) model organisms. Beside classical physicochemical parameters, the contents of fluorides, some heavy metals and polycyclic aromatic hydrocarbons were analyzed as well. Surface water caused inhibition of plant growth and decrease of photosynthetic pigment content. Regarding DNA damage and oxidative stress parameters, both fish and plants showed similar response to the surface water. In confirmation to biochemical markers, histopathological analysis of gill and liver tissues revealed a higher incidence of lesions in fish exposed to polluted surface water. Generally, results obtained by biological monitoring were mostly in agreement with chemical analysis of the surface water, although several discrepancies were observed which might be due to difference in sensitivity of model organisms or in experimental conditions (laboratory and field exposure). The results imply that conventional chemical analysis should be extended to genotoxicity/toxicity assays as measured biological effects and the potential health hazard cannot be predicted based on the physicochemical characteristics of water samples alone. [Copyright &y& Elsevier]

Published
2013
Full Text
View/download PDF

44. In vitro cytotoxicity assessment of imidazolium ionic liquids: Biological effects in fish Channel Catfish Ovary (CCO) cell line.

Author

Radošević, Kristina, Cvjetko, Marina, Kopjar, Nevenka, Novak, Rudjer, Dumić, Jerka, and Srček, Višnja Gaurina

Subjects
CELL-mediated cytotoxicity, IMIDAZOLES, IONIC liquids, CELL lines, ORGANIC solvents, VOLATILE organic compounds, BIOLOGICAL systems
Abstract

Abstract: Increasing interest in the application of ionic liquids as green replacement for volatile organic solvents emphasized the need for the evaluation of their toxic effects at different biological systems in order to reduce the risk for human health and environment. To our knowledge, effects of imidazolium ionic liquids on cellular level of fish cell lines have not been studied yet. The cytotoxicity of imidazolium ionic liquids containing different anions and alkyl chain lengths as the substituent at the cation ring towards the fish CCO cell line was determined by WST-1 proliferation assay. Morphological alterations were examined by fluorescent microscopy using acridine orange/ethidium bromide staining and flow cytometry analysis was also performed. The results showed concentration-dependent cytotoxicity of ionic liquids in CCO cells, related to the type of anion and alkyl chain length, while EC50 values showed moderate to high cytotoxicity of tested imidazolium ionic liquids. Distinct morphological changes observed under fluorescence microscope and data obtained by flow cytometry suggest that the toxicity of imidazolium ionic liquids with longer alkyl chains could be related to necrosis. Results presented in here may be helpful for filling existing gaps of knowledge about ionic liquids toxicity and their impact on aquatic environment. [Copyright &y& Elsevier]

Published
2013
Full Text
View/download PDF

45. Awareness, Attitudes, and Perceptions of Croatian-Based Orthopedic and Trauma Surgeons toward Scientific Manuscripts, Publishing Internationally and Medical Writing. Results of an Online Questionnaire.

Author

De Faoite, Diarmuid, Bakota, Bore, Starešinić, Mario, Kopljar, Mario, Cvjetko, Ivan, and Dobrić, Ivan

Subjects
ORTHOPEDISTS, SURGEONS -- Attitudes, AWARENESS, MEDICAL writing, SCIENTIFIC knowledge
Abstract

Copyright of Collegium Antropologicum is the property of Croatian Anthropological Society and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2013

46. Mangled Extremity - Case Report, Literature Review and Borderline Cases Guidelines Proposal.

Author

Bakota, Bore, Kopljar, Mario, Jurjevic, Zoran, Staresinic, Mario, Cvjetko, Ivan, Dobric, Ivan, and De Faoite, Diarmuid

Subjects
LITERATURE reviews, DECISION making, OPERATIVE surgery, CLINICAL trials, EVIDENCE-based medicine, WOUND healing, AMPUTATION
Abstract

Copyright of Collegium Antropologicum is the property of Croatian Anthropological Society and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2012

47. MRI Study of the ACL in Children and Adolescents.

Author

Cvjetko, Ivan, Dovžak, Ivana, Banić, Tihomir, Bakota, Bore, and Borić, Igor

Subjects
MAGNETIC resonance imaging of the brain, ANTERIOR cruciate ligament, JUVENILE diseases, PEDIATRICS, ANTERIOR cruciate ligament injuries, LIGAMENT injuries
Abstract

Copyright of Collegium Antropologicum is the property of Croatian Anthropological Society and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2011

48. A comparative study of ultrasound-, microwave-, and microreactor-assisted imidazolium-based ionic liquid synthesis

Author

Bubalo, Marina Cvjetko, Sabotin, Izidor, Radoš, Ivan, Valentinčič, Joško, Bosiljkov, Tomislav, Brnčić, Mladen, and Žnidaršič-Plazl, Polona

Abstract

AbstractSynthesis of ionic liquid 1-heptyl-2,3-dimethylimidazolium bromide was accomplished with the assistance of ultrasound, microwave irradiation, and a continuously operated microreactor and was compared with a conventional laboratory scale process applying magnetic stirring and water-bath heating. Results were compared with respect to process productivity, energy consumption, and product colourisation as an indicator of its purity. By using nonconventional technologies, volumetric productivity was 10- to 30-fold superior, while energy consumption was reduced by 45%–65%. Among the alternatives tested, ultrasound-assisted synthesis was shown as the most efficient one in terms of volumetric productivity (4.40 mol l-1h-1) and specific power consumption (909.1 W h mol-1), while microwave-assisted process was the least favourable. However, only a microreactor system enabled the synthesis of a noncoloured product resulting from very efficient mixing and temperature control. Due to significant process intensification along with high product quality and superior industrial perspectives, a continuous quaternisation within microchannels could be selected as the most promising greenapproach among the alternatives tested in this study. Integration of ultrasound and microreactor technology including miniaturised heat exchanger is foreseen for process intensification.

Published
2013
Full Text
View/download PDF

49. Cytotoxic Effects of Imidazolium Ionic Liquids on Fish and Human Cell Lines

Author

Cvjetko, Marina, Radoševic, Kristina, Tomica, Andrej, Slivac, Igor, Vorkapic-Furac, Jasna, and Srcek, Višnja

Abstract

Cytotoxic Effects of Imidazolium Ionic Liquids on Fish and Human Cell LinesIonic liquids bring a promise of a wide range of "green" applications that could replace conventional volatile solvents. However, before these applications become large-scale, their toxicity needs to be investigated in order to predict the impact on human health and environment. In this study we assessed the cytotoxicity of imidazolium ionic liquids (in the concentrations between 0.1 mmol L-1and 10 mmol L-1) in the ovarian fish cell line CCO and the human tumour cell line HeLa using the MTT cell viability assay. Our results showed that the most cytotoxic ionic liquid was 1-n-butyl-3-methylimidazolium bis(trifluoro methylsulphonyl)imide, [BMIM][Tf2N], followed by 1-n-butyl-3-methylimidazolium tetrafluoroborate [BMIM][BF4], 1-n-butyl-3-methylimidazolium hexafluorophosphate [BMIM][PF6], and 1,3-dimethylimidazolium hexafluorophosphate [MMIM][PF6]. Generally, the effects were concentration-dependent. They also depended on the type of anion and the n-alkyl chain length. The comparison between the fish CCO and human HeLa cell lines suggests that CCO cells provide a good biological system for initial toxicity testing of ionic liquids that could replace in vivobioassays.

Published
2012
Full Text
View/download PDF

50. An International Delphi Consensus on Diagnostic Criteria for Buerger's Disease

Author

Fazeli, Bahare, Poredos, Pavel, Schernthaner, Gerit, Stephen, Edwin, Kozak, Matija, Catalano, Mariella, Pecsvarady, Zsolt, Patel, Malay, Al Salman, Mussaad Mohammaed, Altarazi, Louay, Muhammad Bashar, Abul Hasan, Chua, Benjamin, Cvjetko, Ivan, Desai, Sanjay, Erer, Dilek, Hussein, Emad, Gaddikeri, Raj, Ionac, Mihai, Iwai, Takehisa, Karahan, Oguz, Kota, Albert, Kroger, Knut, Kumar, Prabhu Prem, Malecki, Rafal, Marcoccia, Antonella, Pandey, Sandeep Raj, Ravari, Hasan, Samuel, Vimalin, Selvaraj, Dheepak, Sermsathanasawadi, Nuttawut, Sharebiani, Hiva, Szuba, Andrzej, Taheri, Hossein, Zor, Mustafa Hakan, and Liew, Aaron

Abstract

Buerger's disease (BD) remains a debilitating condition. Despite multiple published diagnostic criteria for BD, none is universally accepted as a gold standard.

Published
2022
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results