Search

Your search keyword '"Marton, Anna"' showing total 29 results
Start Over Author "Marton, Anna"
29 results on '"Marton, Anna"'

1. Security in Computer and Information Sciences

Author

Gelenbe, Erol, Jankovic, Marija, Kehagias, Dionysios, Marton, Anna, and Vilmos, Andras

Subjects
architecture types, artificial intelligence, communication systems, computer crime, computer hardware, computer networks, computer security, computer systems, cryptography, data security, Internet of Things (IoT), network protocols, network security, signal processing, software architecture, software design, software engineering, telecommunication networks, telecommunication systems, bic Book Industry Communication::U Computing & information technology::UR Computer security, bic Book Industry Communication::U Computing & information technology::UN Databases::UNH Information retrieval, bic Book Industry Communication::U Computing & information technology::UK Computer hardware::UKN Network hardware, bic Book Industry Communication::U Computing & information technology::UM Computer programming / software development::UMZ Software Engineering, bic Book Industry Communication::U Computing & information technology::UB Information technology: general issues::UBL Legal aspects of IT, bic Book Industry Communication::G Reference, information & interdisciplinary subjects::GP Research & information: general::GPJ Coding theory & cryptology
Abstract

This open access book constitutes the thoroughly refereed proceedings of the Second International Symposium on Computer and Information Sciences, EuroCybersec 2021, held in Nice, France, in October 2021. The 9 papers presented together with 1 invited paper were carefully reviewed and selected from 21 submissions. The papers focus on topics of security of distributed interconnected systems, software systems, Internet of Things, health informatics systems, energy systems, digital cities, digital economy, mobile networks, and the underlying physical and network infrastructures. This is an open access book.

Published
2022
Full Text
View/download PDF

3. Extremely high incidence of antibiotic resistance in clinical isolates of Streptococcus pneumoniae in Hungary

Author

Marton, Anna, Gulyas, Marta, Munoz, Rosario, and Tomasz, Alexander

Subjects
Antibiotics -- Evaluation, Drug resistance in microorganisms -- Hungary, Streptococcal infections -- Drug therapy, Streptococcus pneumoniae, Health
Abstract

When antibiotics were first discovered, penicillin was found to be effective against several infectious agents, including Streptococcus pneumoniae, the agent responsible for several infections such as forms of pneumonia and meningitis. Over the past 20 years the sensitivity of this organism to penicillin has been declining in several countries, including some areas of the United States, Spain, South Africa, and New Guinea. The Public Health Network of Hungary has been measuring these and other changes in the effectiveness of antibiotics, and they, too, have found a high resistance of Streptococcus pneumoniae to traditional treatment with penicillin. It is suggested that their results underestimate the seriousness of these findings because of the methodology used. The Hungarian data were reanalyzed using more accurate measures and it was found that 58 percent of all cases of infection with S. pneumoniae were resistant to penicillin and 70 percent of all cases in children were resistant. These figures are the highest of any area known. Most of these strains were resistant to other antibiotics as well. This is evidence of the need to periodically test for resistance to antibiotic therapy for pneumococcal infection so that treatments can be changed often enough to prevent the widespread development of resistant strains of bacteria. (Consumer Summary produced by Reliance Medical Information, Inc.)

Published
1991

4. Compuestos fenólicos de vinos tintos y su relación con la acción neuroprotectora y vasodilatadora

Author

Marton, Anna, Gómez-Serranillos, Pilar, Ortega, Teresa, Palomino, Olga, Carretero, M. Elvira, Estrella, Isabel, Hernández, M. Teresa, Prodanov, M., and Vacas, Visitación

Subjects
digestive, oral, and skin physiology, food and beverages
Abstract

Resumen del trabajo presentado al XXXIV World Congress of Vine and Wine, celebrado en Oporto (Portugal) del 20 al 27 de junio de 2011., Numerous studies have shown that moderate red wine consumption can evoke some beneficial effects to human health as cardioprotection and/or neuroprotection, attributed, at least in part, to the phenolic compounds that are present in wine, which show qualitative and quantitative differences, depending on factors such as grape variety and winemaking technique. The neuroprotective and the vascular smooth muscle relaxation effects of four monovarietal Spanish red wines were studied and were related to their polyphenolic composition. Every wine showed dose-dependent neuroprotective effect and vasodilatory response. Wine from cv Merlot variety induced the maximum effect for both assays, this wine showing the highest content in procyanidins and anthocyanidins.

Published
2011

5. Autonomic Neuropathy and QT-Interval Prolongation in Nonalcoholic Diabetics, Nondiabetic Alcoholics and in Alcoholic Diabetic Patients

Author

KEMPLER, PETER, KADAR, EVA, HERMANYI, ZSOLT, MARTON, ANNA, and TAMAS, GYULA

Subjects
Diabetes -- Research, Health
Abstract

Sudden death is not rare in patients with cardiovascular autonomic neuropathy (CAN) and corrected QT-interval (QAcI) prolongation is thought to be important in this respect. Evaluating the relationship between CAN [...]

Published
1999

6. Are there regional variations in the diagnosis surveillance, and control of methicillin-resistant Staphylococcus aureus?

Author

Richet, Hervé, Benbachir, Mohamed, Brown, Derek F., Giamarellou, Helen, Gould, Ian Malcolm, Gubina, Marija, Heczko, Piotr, Kalenic, Smilja, Pana, Marina, Pittet, Didier, Redjeb, Saida Ben, Schindler, Jiri, Starling, Carlos, Struelens, Marc, Witte, Wolfgang, Jarvis, William, Lopardo, Horacio, Rotter, Manfred Ludwig, Ostjic, Maja, Saliba, Jorge, Markova, Boyka, Yuen, Kwok-Yung, Dosso, Mireille, Bencic, Ines, Kucisec-Tepes, Nastja, Skrlin, Jasenta, Susic, Edita, Tomic, Maja, Burgetova, Dagmar, Andre-Richet, Barraud, Dominique, Besnard, Bichier, Edouard, Bingen, M., Branger, Catherine, Cirioni, Anne, Clavel, Stephanie, Clévenot, Simone, Collet, Andréa, Coulomb, François, Courvalin, Patrice, David, Armelle, Denis, François, Ploy, Marie Cécile, Esvant, Jean Yves, Ferrante, Antonella, Genuis, Annick, Guir, Jan, Didier, Jezequel, Françoise, Laborie, Jean Louis, Le Gallou, Florence, Lemoign, Rennes, Christine, Richard, Pascale, Ruellan, Yveline, Vaucel, Jacques, Zbierski, Liliane, Christiansen, Barbel, Fitzner, Julia, Hermann, Mathias, Kramer, Michael, Mathys, Werner, Schubert, Sabine, Weber, Stefan, Katrachoura, A., Papafrangas, Evangelos, Sofianou, Danae, Marton, Anna, Keller, Nathan, Rubinstein, Ethan, Cornaglia, Giuseppe, Perevostikos, Jurjis, Selga, Ivonna, Hemmer, Robert, Alaoui, Mustapha, Benouda-Benjilaji, A., Wagenvoort, Johan, Pytlos, Małgorzata, Hryniewicz, Waleria, Andrei, Manuela Anda, Andries, Dana, Blana, Daniela, Debeleac, Lucia, Dorobat, Olga, Medvetchi-Panatescu, Antonia, Nistor, Irina, Papagheorge, Raluca, Silaghi, Elena, Tudorache, Daniela, Dekhitch, Andrei, Stratchounski, Leonid, Boye, S.B. Cheikh, Seme, Katja, Garau, Javier, Navarro, Ferran, Prats, Guillem, Trilla, Antoni, Richet, Hervé, Benbachir, Mohamed, Brown, Derek F., Giamarellou, Helen, Gould, Ian Malcolm, Gubina, Marija, Heczko, Piotr, Kalenic, Smilja, Pana, Marina, Pittet, Didier, Redjeb, Saida Ben, Schindler, Jiri, Starling, Carlos, Struelens, Marc, Witte, Wolfgang, Jarvis, William, Lopardo, Horacio, Rotter, Manfred Ludwig, Ostjic, Maja, Saliba, Jorge, Markova, Boyka, Yuen, Kwok-Yung, Dosso, Mireille, Bencic, Ines, Kucisec-Tepes, Nastja, Skrlin, Jasenta, Susic, Edita, Tomic, Maja, Burgetova, Dagmar, Andre-Richet, Barraud, Dominique, Besnard, Bichier, Edouard, Bingen, M., Branger, Catherine, Cirioni, Anne, Clavel, Stephanie, Clévenot, Simone, Collet, Andréa, Coulomb, François, Courvalin, Patrice, David, Armelle, Denis, François, Ploy, Marie Cécile, Esvant, Jean Yves, Ferrante, Antonella, Genuis, Annick, Guir, Jan, Didier, Jezequel, Françoise, Laborie, Jean Louis, Le Gallou, Florence, Lemoign, Rennes, Christine, Richard, Pascale, Ruellan, Yveline, Vaucel, Jacques, Zbierski, Liliane, Christiansen, Barbel, Fitzner, Julia, Hermann, Mathias, Kramer, Michael, Mathys, Werner, Schubert, Sabine, Weber, Stefan, Katrachoura, A., Papafrangas, Evangelos, Sofianou, Danae, Marton, Anna, Keller, Nathan, Rubinstein, Ethan, Cornaglia, Giuseppe, Perevostikos, Jurjis, Selga, Ivonna, Hemmer, Robert, Alaoui, Mustapha, Benouda-Benjilaji, A., Wagenvoort, Johan, Pytlos, Małgorzata, Hryniewicz, Waleria, Andrei, Manuela Anda, Andries, Dana, Blana, Daniela, Debeleac, Lucia, Dorobat, Olga, Medvetchi-Panatescu, Antonia, Nistor, Irina, Papagheorge, Raluca, Silaghi, Elena, Tudorache, Daniela, Dekhitch, Andrei, Stratchounski, Leonid, Boye, S.B. Cheikh, Seme, Katja, Garau, Javier, Navarro, Ferran, Prats, Guillem, and Trilla, Antoni

Abstract

SCOPUS: ar.j, info:eu-repo/semantics/published

Published
2003

9. Geographic distribution of penicillin-resistant clones of streptococcus pneumoniae: Characterization by penicillin-binding protein profile, surface protein A typing, and multilocus enzyme analysis

Author

National Institute of Allergy and Infectious Diseases (US), Muñoz, Rosario, Musser, James M., Crain, Marylin, Briles, David E., Marton, Anna, Parkinson, Alan J., Sorensen, Uffe, Tomasz, Alexander, National Institute of Allergy and Infectious Diseases (US), Muñoz, Rosario, Musser, James M., Crain, Marylin, Briles, David E., Marton, Anna, Parkinson, Alan J., Sorensen, Uffe, and Tomasz, Alexander

Abstract

Examination of several hundred penicillin-resistant clinical isolates of Streptococcus pneumoniae has revealed extensive strain-to-strain variation in the number and molecular size of penicillin-binding proteins (PBPs), This polymorphism has been used to classify resistant isolates into groups (PBP families) that share distinct electrophoretic profiles, We describe herein properties of four such PBP families: two from Spain (and/or Ohio) and one each from Hungary and Alaska. We have discovered that representative isolates assigned to each PBP family also share capsular serotype, antibiotic resistance pattern, pneumococcal surface protein A type, and multilocus enzyme genotype. The results demonstrate independent clonal origin for strains assigned to each PBP family. Each resistant clone occurs with uniquely high incidence within specific geographic areas.

Published
1992

14. Geographic Distribution of Penicillin-Resistant Clones of Streptococcus pneumoniae: Characterization by Penicillin-Binding Protein Profile, Surface Protein A Typing, and Multilocus Enzyme Analysis.

Author

Munoz, Rosario, Musser, James M., Crain, Marilyn, Briles, David E., Marton, Anna, Parkinson, Alan J., Sorensen, Uffe, and Tomasz, Alexander

Abstract

Examination of several hundred penicillin-resistant clinical isolates of Streptococcus pneumoniae has revealed extensive strain-to-strain variation in the number and molecular size of penicillin-binding proteins (PBPs), This polymorphism has been used to classify resistant isolates into groups (PBP families) that share distinct electrophoretic profiles, We describe herein properties of four such PBP families: two from Spain (and/or Ohio) and one each from Hungary and Alaska. We have discovered that representative isolates assigned to each PBP family also share capsular serotype, antibiotic resistance pattern, pneumococcal surface protein A type, and multilocus enzyme genotype. The results demonstrate independent clonal origin for strains assigned to each PBP family. Each resistant clone occurs with uniquely high incidence within specific geographic areas. [ABSTRACT FROM PUBLISHER]

Published
1992

15. Pneumococcal Antimicrobial Resistance: The Problem in Hungary.

Author

Marton, Anna

Abstract

An epidemiological survey of penicillin resistance as determined by minimum inhibitory concentrations (MICs) in Streptococcus pneumoniae strains collected from several Hungarian laboratories in 1988–1989 indicated a prevalence of 58% among a total of 135 isolates. A significantly higher resistance rate (69.2%) was found for isolates from pediatric patients than from adult patients (44.0%). Penicillin-resistant strains were more frequently resistant to non-β-lactam antibiotics (tetracycline, erythromycin, co-trimoxazole, and chloramphenicol) than were penicillin-sensitive strains. On the basis of the MIC50 and MIC90 values of ampicillin and five cephalosporins for penicillin-resistant strains, it was established that ampicillin and cephalexin were not superior to penicillin. The low MIC90 of ceftriaxone and cefotaxime for these organisms reflects promising therapeutic potential, even in septicemia and meningitis caused by penicillin-resistant strains. The therapeutic alternative to penicillin in the treatment of respiratory tract infection may be second-generation cephalosporins such as cefuroxime or cefamandole. [ABSTRACT FROM PUBLISHER]

Published
1992

17. Security in Computer and Information Sciences. Second International Symposium, EuroCybersec 2021, Nice, France, October 25-26, 2021, Revised Selected Papers.

Author

Gelenbe, Erol, Gelenbe, Erol, Jankovic, Marija, Kehagias, Dionysios, Marton, Anna, and Vilmos, Andras

Subjects
Coding theory & cryptology, Computer security, Information retrieval, Legal aspects of IT, Network hardware, Software Engineering, Internet of Things (IoT), architecture types, artificial intelligence, communication systems, computer crime, computer hardware, computer networks, computer security, computer systems, cryptography, data security, network protocols, network security, signal processing, software architecture, software design, software engineering, telecommunication networks, telecommunication systems
Abstract

Summary: This open access book constitutes the thoroughly refereed proceedings of the Second International Symposium on Computer and Information Sciences, EuroCybersec 2021, held in Nice, France, in October 2021. The 9 papers presented together with 1 invited paper were carefully reviewed and selected from 21 submissions. The papers focus on topics of security of distributed interconnected systems, software systems, Internet of Things, health informatics systems, energy systems, digital cities, digital economy, mobile networks, and the underlying physical and network infrastructures. This is an open access book.

18. Secure Authentication for Everyone! Enabling 2nd-Factor Authentication Under Real-World Constraints

Author

Fietkau, Julian, Zahra, Syeda Mehak, Hartung, Markus, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Gelenbe, Erol, editor, Jankovic, Marija, editor, Kehagias, Dionysios, editor, Marton, Anna, editor, and Vilmos, Andras, editor

Published
2022
Full Text
View/download PDF

19. Correlation-Based Anomaly Detection for the CAN Bus

Author

Gazdag, András, Lupták, György, Buttyán, Levente, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Gelenbe, Erol, editor, Jankovic, Marija, editor, Kehagias, Dionysios, editor, Marton, Anna, editor, and Vilmos, Andras, editor

Published
2022
Full Text
View/download PDF

20. T-RAID: TEE-based Remote Attestation for IoT Devices

Author

Nagy, Roland, Bak, Márton, Papp, Dorottya, Buttyán, Levente, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Gelenbe, Erol, editor, Jankovic, Marija, editor, Kehagias, Dionysios, editor, Marton, Anna, editor, and Vilmos, Andras, editor

Published
2022
Full Text
View/download PDF

21. Energy, QoS and Security Aware Edge Services

Author

Gelenbe, Erol, Nowak, Mateusz P., Frohlich, Piotr, Fiolka, Jerzy, Checinski, Jacek, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Gelenbe, Erol, editor, Jankovic, Marija, editor, Kehagias, Dionysios, editor, Marton, Anna, editor, and Vilmos, Andras, editor

Published
2022
Full Text
View/download PDF

22. Botnet Attack Detection with Incremental Online Learning

Author

Nakip, Mert, Gelenbe, Erol, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Gelenbe, Erol, editor, Jankovic, Marija, editor, Kehagias, Dionysios, editor, Marton, Anna, editor, and Vilmos, Andras, editor

Published
2022
Full Text
View/download PDF

24. An Empirical Evaluation of the Usefulness of Word Embedding Techniques in Deep Learning-Based Vulnerability Prediction

Author

Kalouptsoglou, Ilias, Siavvas, Miltiadis, Kehagias, Dionysios, Chatzigeorgiou, Alexandros, Ampatzoglou, Apostolos, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Gelenbe, Erol, editor, Jankovic, Marija, editor, Kehagias, Dionysios, editor, Marton, Anna, editor, and Vilmos, Andras, editor

Published
2022
Full Text
View/download PDF

25. Mitigating the Massive Access Problem in the Internet of Things

Author

Gelenbe, Erol, Nakıp, Mert, Marek, Dariusz, Czachorski, Tadeusz, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Gelenbe, Erol, editor, Jankovic, Marija, editor, Kehagias, Dionysios, editor, Marton, Anna, editor, and Vilmos, Andras, editor

Published
2022
Full Text
View/download PDF

26. Optimizing Energy Usage for an Electric Drone

Author

Czachórski, Tadeusz, Gelenbe, Erol, Kuaban, Godlove Suila, Marek, Dariusz, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Gelenbe, Erol, editor, Jankovic, Marija, editor, Kehagias, Dionysios, editor, Marton, Anna, editor, and Vilmos, Andras, editor

Published
2022
Full Text
View/download PDF

29. In vitro activity of cefditoren against a special collection of clinical isolates of Streptococcus pneumoniae from Hungary.

Author

Nagy E, Marton A, and Hajdú E

Subjects
Adult, Child, Drug Resistance, Multiple, Bacterial, Humans, Hungary, In Vitro Techniques, Penicillin Resistance, Pneumonia, Pneumococcal drug therapy, Pneumonia, Pneumococcal microbiology, Respiratory Tract Infections drug therapy, Respiratory Tract Infections microbiology, Cephalosporins pharmacology, Pneumococcal Infections drug therapy, Pneumococcal Infections microbiology, Streptococcus pneumoniae drug effects, Streptococcus pneumoniae isolation & purification
Abstract

Cefditoren is the active form of cefditoren pivoxil, a new, broad-spectrum oral cephalosporin with strong in vitro activity against penicillin-susceptible and resistant Streptococcus pneumoniae. In this study, the minimum inhibitory concentrations (MICs) of cefditoren were determined for a special selection of S. pneumoniae isolates known to be susceptible, moderately susceptible or fully resistant to penicillin; these isolates originated from the lower respiratory tract of adults with pneumonia or the upper respiratory tract of children with or without symptoms of infection. Some of this latter group of isolates exhibited extremely high MICs to penicillin (> or = 32 mg/l), whereas the MICs of cefditoren did not exceed 2 mg/l. The MIC50 and MIC90 of cefditoren proved to be 0.25 and 1.0 mg/l, respectively, with a range of MICs < or = 0.015-2.0 mg/l for all the tested S. pneumoniae isolates. Its good activity suggests that cefditoren is expected to be a potent drug in infections caused by penicillin-resistant and multidrug-resistant S. pneumoniae.

Published
2003
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results