Search

Your search keyword '"Karaa S"' showing total 29 results
Start Over Author "Karaa S"
29 results on '"Karaa S"'

13. A POSTERIORI ERROR ESTIMATES FOR MIXED FINITE ELEMENT GALERKIN APPROXIMATIONS TO SECOND ORDER LINEAR HYPERBOLIC EQUATIONS

Author

KARAA, S and PANI, AK

Subjects
Differential-Equations, Evolution Problems, Mixed Finite Element Methods, Time, And A Posteriori Error Estimates, Wave-Equation, Discretizations, Norm, Parabolic Problems, Second Order Linear Wave Equation, Semidiscrete Method, Elliptic Reconstruction, Mixed Elliptic Reconstructions, First Order Implicit Completely Discrete Scheme
Abstract

In this article, a posteriori error analysis for mixed finite element Galerkin approximations of second order linear hyperbolic equations is discussed. Based on mixed elliptic reconstructions and an integration tool, which is a variation of Baker's technique introduced earlier by G. Baker (SIAM J. Numer. Anal., 13 (1976), 564-576) in the context of a priori estimates for a second order wave equation, a posteriori error estimates of the displacement in L-infinity (L-2)-norm for the semidiscrete scheme are derived. Finally, a first order implicit-in-time discrete scheme is analyzed and a posteriori error estimators are established.

Published
2017

18. Image Gallery: Palmar vascular lesions, a tool for diagnosis and prognosis in Fabry disease.

Author

Fredeau, L., Karaa, S., London, J., Matignon, M.B., Blah, N., Montagner, C., Lidove, O., and Mauhin, W.

Subjects
*ANGIOKERATOMA corporis diffusum, *PROGNOSIS, *DIAGNOSIS, *LYSOSOMAL storage diseases, *SKIN diseases
Abstract

Dear Editor, Fabry disease (FD) is an X-linked lysosomal disorder leading to accumulation of glycosphingolipids.[1] Its severity results from FD vasculopathy in the form of early ischaemic stroke, cardiomyopathy and renal failure. Recognizing skin manifestations is essential in FD, as they usually precede organ involvement, allowing earlier diagnosis and treatment, and are determinant for the prognosis. [Extracted from the article]

Published
2020
Full Text
View/download PDF

20. 46th Medical Maghrebian Congress. November 9-10, 2018. Tunis

Author

Alami Aroussi, A., Fouad, A., Omrane, A., Razzak, A., Aissa, A., Akkad, A., Amraoui, A., Aouam, A., Arfaoui, A., Belkouchi, A., Ben Chaaben, A., Ben Cheikh, A., Ben Khélifa, A., Ben Mabrouk, A., Benhima, A., Bezza, A., Bezzine, A., Bourrahouat, A., Chaieb, A., Chakib, A., Chetoui, A., Daoudi, A., Ech-Chenbouli, A., Gaaliche, A., Hassani, A., Kassimi, A., Khachane, A., Labidi, A., Lalaoui, A., Masrar, A., Mchachi, A., Nakhli, A., Ouakaa, A., Siati, A., Toumi, A., Zaouali, A., Condé, A. Y., Haggui, A., Belaguid, A., abdelkader jalil el hangouche, Gharbi, A., Mahfoudh, A., Bouzouita, A., Aissaoui, A., Ben Hamouda, A., Hedhli, A., Ammous, A., Bahlous, A., Ben Halima, A., Belhadj, A., Blel, A., Brahem, A., Banasr, A., Meherzi, A., Saadi, A., Sellami, A., Turki, A., Ben Miled, A., Ben Slama, A., Daib, A., Zommiti, A., Chadly, A., Jmaa, A., Mtiraoui, A., Ksentini, A., Methnani, A., Zehani, A., Kessantini, A., Farah, A., Mankai, A., Mellouli, A., Touil, A., Hssine, A., Ben Safta, A., Derouiche, A., Jmal, A., Ferjani, A., Djobbi, A., Dridi, A., Aridhi, A., Bahdoudi, A., Ben Amara, A., Benzarti, A., Ben Slama, A. Y., Oueslati, A., Soltani, A., Chadli, A., Aloui, A., Belghuith Sriha, A., Bouden, A., Laabidi, A., Mensi, A., Sabbek, A., Zribi, A., Green, A., Ben Nasr, A., Azaiez, A., Yeades, A., Belhaj, A., Mediouni, A., Sammoud, A., Slim, A., Amine, B., Chelly, B., Jatik, B., Lmimouni, B., Daouahi, B., Ben Khelifa, B., Louzir, B., Dorra, A., Dhahri, B., Ben Nasrallah, C., Chefchaouni, C., Konzi, C., Loussaief, C., Makni, C., Dziri, C., Bouguerra, C., Kays, C., Zedini, C., Dhouha, C., Mohamed, C., Aichaouia, C., Dhieb, C., Fofana, D., Gargouri, D., Chebil, D., Issaoui, D., Gouiaa, D., Brahim, D., Essid, D., Jarraya, D., Trad, D., Ben Hmida, E., Sboui, E., Ben Brahim, E., Baati, E., Talbi, E., Chaari, E., Hammami, E., Ghazouani, E., Ayari, F., Ben Hariz, F., Bennaoui, F., Chebbi, F., Chigr, F., Guemira, F., Harrar, F., Benmoula, F. Z., Ouali, F. Z., Maoulainine, F. M. R., Bouden, F., Fdhila, F., Améziani, F., Bouhaouala, F., Charfi, F., Chermiti Ben Abdallah, F., Hammemi, F., Jarraya, F., Khanchel, F., Ourda, F., Sellami, F., Trabelsi, F., Yangui, F., Fekih Romdhane, F., Mellouli, F., Nacef Jomli, F., Mghaieth, F., Draiss, G., Elamine, G., Kablouti, G., Touzani, G., Manzeki, G. B., Garali, G., Drissi, G., Besbes, G., Abaza, H., Azzouz, H., Said Latiri, H., Rejeb, H., Ben Ammar, H., Ben Brahim, H., Ben Jeddi, H., Ben Mahjouba, H., Besbes, H., Dabbebi, H., Douik, H., El Haoury, H., Elannaz, H., Elloumi, H., Hachim, H., Iraqi, H., Kalboussi, H., Khadhraoui, H., Khouni, H., Mamad, H., Metjaouel, H., Naoui, H., Zargouni, H., Elmalki, H. O., Feki, H., Haouala, H., Jaafoura, H., Drissa, H., Mizouni, H., Kamoun, H., Ouerda, H., Zaibi, H., Chiha, H., Saibi, H., Skhiri, H., Boussaffa, H., Majed, H., Blibech, H., Daami, H., Harzallah, H., Rkain, H., Ben Massoud, H., Jaziri, H., Ben Said, H., Ayed, H., Harrabi, H., Chaabouni, H., Ladida Debbache, H., Harbi, H., Yacoub, H., Abroug, H., Ghali, H., Kchir, H., Msaad, H., Manai, H., Riahi, H., Bousselmi, H., Limem, H., Aouina, H., Jerraya, H., Ben Ayed, H., Chahed, H., Snéne, H., Lahlou Amine, I., Nouiser, I., Ait Sab, I., Chelly, I., Elboukhani, I., Ghanmi, I., Kallala, I., Kooli, I., Bouasker, I., Fetni, I., Bachouch, I., Bouguecha, I., Chaabani, I., Gazzeh, I., Samaali, I., Youssef, I., Zemni, I., Bachouche, I., Bouannene, I., Kasraoui, I., Laouini, I., Mahjoubi, I., Maoudoud, I., Riahi, I., Selmi, I., Tka, I., Hadj Khalifa, I., Mejri, I., Béjia, I., Bellagha, J., Boubaker, J., Daghfous, J., Dammak, J., Hleli, J., Ben Amar, J., Jedidi, J., Marrakchi, J., Kaoutar, K., Arjouni, K., Ben Helel, K., Benouhoud, K., Rjeb, K., Imene, K., Samoud, K., El Jeri, K., Abid, K., Chaker, K., Bouzghaîa, K., Kamoun, K., Zitouna, K., Oughlani, K., Lassoued, K., Letaif, K., Hakim, K., Cherif Alami, L., Benhmidoune, L., Boumhil, L., Bouzgarrou, L., Dhidah, L., Ifrine, L., Kallel, L., Merzougui, L., Errguig, L., Mouelhi, L., Sahli, L., Maoua, M., Rejeb, M., Ben Rejeb, M., Bouchrik, M., Bouhoula, M., Bourrous, M., Bouskraoui, M., El Belhadji, M., Essakhi, M., Essid, M., Gharbaoui, M., Haboub, M., Iken, M., Krifa, M., Lagrine, M., Leboyer, M., Najimi, M., Rahoui, M., Sabbah, M., Sbihi, M., Zouine, M., Chefchaouni, M. C., Gharbi, M. H., El Fakiri, M. M., Tagajdid, M. R., Shimi, M., Touaibia, M., Jguirim, M., Barsaoui, M., Belghith, M., Ben Jmaa, M., Koubaa, M., Tbini, M., Boughdir, M., Ben Salah, M., Ben Fraj, M., Ben Halima, M., Ben Khalifa, M., Bousleh, M., Limam, M., Mabrouk, M., Mallouli, M., Rebeii, M., Ayari, M., Belhadj, M., Ben Hmida, M., Boughattas, M., Drissa, M., El Ghardallou, M., Fejjeri, M., Hamza, M., Jaidane, M., Jrad, M., Kacem, M., Mersni, M., Mjid, M., Serghini, M., Triki, M., Ben Abbes, M., Boussaid, M., Gharbi, M., Hafi, M., Slama, M., Trigui, M., Taoueb, M., Chakroun, M., Ben Cheikh, M., Chebbi, M., Hadj Taieb, M., Ben Khelil, M., Hammami, M., Khalfallah, M., Ksiaa, M., Mechri, M., Mrad, M., Sboui, M., Bani, M., Hajri, M., Mellouli, M., Allouche, M., Mesrati, M. A., Mseddi, M. A., Amri, M., Bejaoui, M., Bellali, M., Ben Amor, M., Ben Dhieb, M., Ben Moussa, M., Chebil, M., Cherif, M., Fourati, M., Kahloul, M., Khaled, M., Machghoul, M., Mansour, M., Abdesslem, M. M., Ben Chehida, M. A., Chaouch, M. A., Essid, M. A., Meddeb, M. A., Gharbi, M. C., Elleuch, M. H., Loueslati, M. H., Sboui, M. M., Mhiri, M. N., Kilani, M. O., Ben Slama, M. R., Charfi, M. R., Nakhli, M. S., Mourali, M. S., El Asli, M. S., Lamouchi, M. T., Cherti, M., Khadhraoui, M., Bibi, M., Hamdoun, M., Kassis, M., Touzi, M., Ben Khaled, M., Fekih, M., Khemiri, M., Ouederni, M., Hchicha, M., Ben Attia, M., Yahyaoui, M., Ben Azaiez, M., Bousnina, M., Ben Jemaa, M., Ben Yahia, M., Daghfous, M., Haj Slimen, M., Assidi, M., Belhadj, N., Ben Mustapha, N., El Idrissislitine, N., Hikki, N., Kchir, N., Mars, N., Meddeb, N., Ouni, N., Rada, N., Rezg, N., Trabelsi, N., Bouafia, N., Haloui, N., Benfenatki, N., Bergaoui, N., Yomn, N., Maamouri, N., Mehiri, N., Siala, N., Beltaief, N., Aridhi, N., Sidaoui, N., Walid, N., Mechergui, N., Mnif, N., Ben Chekaya, N., Bellil, N., Dhouib, N., Achour, N., Kaabar, N., Mrizak, N., Chaouech, N., Hasni, N., Issaoui, N., Ati, N., Balloumi, N., Haj Salem, N., Ladhari, N., Akif, N., Liani, N., Hajji, N., Trad, N., Elleuch, N., Marzouki, N. E. H., Larbi, N., M Barek, N., Rebai, N., Bibani, N., Ben Salah, N., Belmaachi, O., Elmaalel, O., Jlassi, O., Mihoub, O., Ben Zaid, O., Bouallègue, O., Bousnina, O., Bouyahia, O., El Maalel, O., Fendri, O., Azzabi, O., Borgi, O., Ghdes, O., Ben Rejeb, O., Rachid, R., Abi, R., Bahiri, R., Boulma, R., Elkhayat, R., Habbal, R., Tamouza, R., Jomli, R., Ben Abdallah, R., Smaoui, R., Debbeche, R., Fakhfakh, R., El Kamel, R., Gargouri, R., Jouini, R., Nouira, R., Fessi, R., Bannour, R., Ben Rabeh, R., Kacem, R., Khmakhem, R., Ben Younes, R., Karray, R., Cheikh, R., Ben Malek, R., Ben Slama, R., Kouki, R., Baati, R., Bechraoui, R., Fradi, R., Lahiani, R., Ridha, R., Zainine, R., Kallel, R., Rostom, S., Ben Abdallah, S., Ben Hammamia, S., Benchérifa, S., Benkirane, S., Chatti, S., El Guedri, S., El Oussaoui, S., Elkochri, S., Elmoussaoui, S., Enbili, S., Gara, S., Haouet, S., Khammeri, S., Khefecha, S., Khtrouche, S., Macheghoul, S., Mallouli, S., Rharrit, S., Skouri, S., Helali, S., Boulehmi, S., Abid, S., Naouar, S., Zelfani, S., Ben Amar, S., Ajmi, S., Braiek, S., Yahiaoui, S., Ghezaiel, S., Ben Toumia, S., Thabeti, S., Daboussi, S., Ben Abderahman, S., Rhaiem, S., Ben Rhouma, S., Rekaya, S., Haddad, S., Kammoun, S., Merai, S., Mhamdi, S., Ben Ali, R., Gaaloul, S., Ouali, S., Taleb, S., Zrour, S., Hamdi, S., Zaghdoudi, S., Ammari, S., Ben Abderrahim, S., Karaa, S., Maazaoui, S., Saidani, S., Stambouli, S., Mokadem, S., Boudiche, S., Zaghbib, S., Ayedi, S., Jardek, S., Bouselmi, S., Chtourou, S., Manoubi, S., Bahri, S., Halioui, S., Jrad, S., Mazigh, S., Ouerghi, S., Toujani, S., Fenniche, S., Aboudrar, S., Meriem Amari, S., Karouia, S., Bourgou, S., Halayem, S., Rammeh, S., Yaïch, S., Ben Nasrallah, S., Chouchane, S., Ftini, S., Makni, S., Miri, S., Saadi, S., Manoubi, S. A., Khalfallah, T., Mechergui, T., Dakka, T., Barhoumi, T., M Rad, T. E. B., Ajmi, T., Dorra, T., Ouali, U., Hannachi, W., Ferjaoui, W., Aissi, W., Dahmani, W., Dhouib, W., Koubaa, W., Zhir, W., Gheriani, W., Arfa, W., Dougaz, W., Sahnoun, W., Naija, W., Sami, Y., Bouteraa, Y., Elhamdaoui, Y., Hama, Y., Ouahchi, Y., Guebsi, Y., Nouira, Y., Daly, Y., Mahjoubi, Y., Mejdoub, Y., Mosbahi, Y., Said, Y., Zaimi, Y., Zgueb, Y., Dridi, Y., Mesbahi, Y., Gharbi, Y., Hellal, Y., Hechmi, Z., Zid, Z., Elmouatassim, Z., Ghorbel, Z., Habbadi, Z., Marrakchi, Z., Hidouri, Z., Abbes, Z., Ouhachi, Z., Khessairi, Z., Khlayfia, Z., Mahjoubi, Z., and Moatemri, Z.

21. Properties of the first eigenfunctions of the clamped column equation

Author

Karaa Samir

Subjects
eigenvalue, clamped column equation, optimal shape, Mechanics of engineering. Applied mechanics, TA349-359
Abstract

We show that the clamped column equation may not possess a positive first eigenfunction. This result discovers the anomalies of some papers in determining the shape of the strongest clamped-clamped column.

Published
2003
Full Text
View/download PDF

22. Upper bounds for the eigenvalues of differential equations

Author

Karaa Samir

Subjects
Mathematics, QA1-939
Abstract

We establish upper bounds for the eigenvalues of second-order and fourth-order differential equations. The inequalities are obtained via rearrangements of higher degree.

Published
2006

23. Inequalities for eigenvalue functionals

Author

Karaa Samir

Subjects
Eigenvalues, Optimal systems, Isoperimetric inequalities, Mathematics, QA1-939
Abstract

We give sharp estimates for some eigenvalue functionals, and we indicate the optimal solutions.

Published
1999

24. Unpublished Mediterranean records of marine alien and cryptogenic species

Author

Maria Zotou, Hasan Cerim, Rossana Sanfilippo, Luca Castriota, Monica Montefalcone, Pierre Noel, Joxe Mikel Garmendia, Alice Lodola, Mohamed Mourad Ben Amor, Jorge Terrados, Mohamed Hédi Ktari, Giorgos Chatzigeorgiou, Konstantinos Tsirintanis, Vincenzo Di Martino, Julian Evans, Ernesto Azzurro, Françoise Monniot, Gérard Pergent, Emna Soufi-Kechaou, Sercan Yapıcı, Domen Trkov, Anna Maria Mannino, Ante Žunec, Alan Deidun, Jamila Rizgalla, Joseph A. Borg, Joaquim Garrabou, Antonietta Rosso, Ana Fortič, Maïa Fourt, Ali Türker, Martina Orlando-Bonaca, Nikos Doumpas, Stelios Katsanevakis, Charalampos Dimitriadis, Murat Bilecenoglu, Soultana Tsioli, Dimitrios Damalas, Paraskevi K. Karachle, Markos Digenis, Fiona Tomas, Gianni Insacco, Free Espinosa, Periklis Kleitou, Shevy B.S. Rothman, Manuela Falautano, Arthur R. Bos, Ergün Taşkın, Hocein Bazairi, Maria Sini, Ioanna Kosma, Patrick J. Schembri, Jorge Santamaría, Dimitris Poursanidis, Miraine Rizzo, Grigorios Skouradakis, Demetris Kletou, Melih Ertan Çinar, Razy Hoffman, Luigi Piazzi, Carla Morri, Konstantinos Tsiamis, Borut Mavrič, Agnese Marchini, Michail Ragkousis, Ioannis Giovos, Halit Filiz, Francesco Tiralongo, Jonathan Tempesti, Andrés Izquierdo Muñoz, Najib El Ouamari, Bruno Zava, Rym Zakhama-Sraieb, Paolo G. Albano, Omar Inglese, A. Siapatis, Mehmet Fatih Huseyinoglu, Sotiris Orfanidis, Raül Golo, Angela Bartolo, C. Stamouli, Alfonso A. Ramos-Esplá, Paolo Balistreri, Yassine-Ramzi Sghaier, Mohamed Selfati, Faten Khamassi, Said Benhissoune, Fabio Crocetta, Emma Cebrian, Cristina Linares, Vasilis Gerovasileiou, Anna Occhipinti-Ambrogi, Carlo Nike Bianchi, Khadija Ounifi Ben Amor, Jana Verdura, Christine Pergent, Marc Verlaque, Emmanouil Andriotis, Mouna Rifi, Laura Royo, Jamila Ben Souissi, Thanos Dailianis, Michel Bariche, Maria Cristina Gambi, Louis Hadjioannou, Enric Ballesteros, Raouia Ghanem, Fabio Badalamenti, Stefanos Kalogirou, Emilio Mancuso, Martina Gaglioti, Carlo Pipitone, Lovrenc Lipej, Wafa Rjiba-Bahri, Nikolas Michailidis, Carlos Jiménez, Orestis Papadakis, Jasmine Ferrario, Eleni Kytinou, Jeanne Zaouali, Joachim Langeneck, María Josefa Mosteiro García, Sami Karaa, Argyro Zenetos, Ya’arit Levitt-Barmats, Ivan Cvitković, Ege Üniversitesi, European Commission, Agencia Estatal de Investigación (España), Hellenic Centre for Marine Research (HCMR), AZTI - Tecnalia, American University of Beirut [Beyrouth] (AUB), Faculty of Science, Department of Biology (UNIVERSITY OF MALTA), University of Malta [Malta], Sciences pour l'environnement (SPE), Centre National de la Recherche Scientifique (CNRS)-Université Pascal Paoli (UPP), Dept. of 'Ecologia del Territorio', Institute of Marine Biology and Genetics, Hellenic Center for Marine Research (HCMR), Aristotle University of Thessaloniki, Department of Physics, Cyprus University of Technology, Faculté des sciences [Rabat], Université Mohammed V de Rabat [Agdal], Observatoire océanologique de Banyuls (OOB), Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Laboratorio di Ecologia (CNR-IAMC), CNRS-IAMC, Laboratoire de Modélisation en Hydraulique et Environnement [Tunis] (LR-LMHE ENIT), Ecole Nationale d'Ingénieurs de Tunis (ENIT), Université de Tunis El Manar (UTM)-Université de Tunis El Manar (UTM), Institut méditerranéen de biodiversité et d'écologie marine et continentale (IMBE), Avignon Université (AU)-Aix Marseille Université (AMU)-Institut de recherche pour le développement [IRD] : UMR237-Centre National de la Recherche Scientifique (CNRS), Institute of Oceanography and Fisheries, Fondazione IRCCS Instituto Nazionale dei Tumori [Milan, Italy], Universidad de Alicante. Departamento de Ciencias del Mar y Biología Aplicada, Biología Marina, Katsanevakis, S, Poursanidis, D, Hoffman, R, Rizgalla, J, Bat-Sheva Rothman, S, Levitt-Barmats, Y, Hadjioannou, L, Trkov, D, Mikel Garmendia, J, Rizzo, M, Bartolo, AG, Bariche, M, Tomas, F, Kleitou, P, Schembri, PJ, Kletou, D, Tiralongo, F, Pergent, C, Pergent, G, Azzurro, E, Bilecenoglu, M, Lodola, A, Ballesteros, E, Gerovasileiou, V, Verlaque, M, Occhipinti-Ambrogi, A, Kytinou, E, Dailianis, T, Ferrario, J, Crocetta, F, Jimenez, C, Evans, J, Ragkousis, M, Lipej, L, Borg, JA, Dimitriadis, D, Chatzigeorgiou, G, Albano, PG, Kalogirou, S, Bazairi, H, Espinosa, F, Ben Souissi, J, Tsiamis, K, Badalamenti, F, Langeneck, J, Noel, P, Deidun, A, Marchini, A, Skouradakis, G, Royo, L, Sini, M, Nike Bianchi, C, Sghaier, YR, Ghanem, R, Doumpas, N, Zaouali, J, Tsirintanis, K, Papadakis, O, Morri, C, Çinar, ME, Terrados, J, Insacco, G, Zava, B, Soufi-Kechaou, E, Piazzi, L, Ounifi Ben Amor, K, Andriotis, E, Gambi, MC, Ben Amor, MM, Garrabou, J, Linares, C, Fortič, A, Digenis, M, Cebrian, E, Fourt, M, Zotou, M, Castriota, L, Di Martino, V, Rosso, A, Pipitone, C, Falautano, M, García, M, Zakhama-Sraieb, R, Khamassi, F, Mannino, AM, Ktari, MH, Kosma, I, Rifi, M, Karachle, PK, Yapıcı, S, Bos, AR, Balistreri, P, Ramos Esplá, AA, Tempesti, J, Inglese, O, Giovos, I, Damalas, D, Benhissoune, S, Huseyinoglu, MF, Rjiba-Bahri, W, Santamaría, J, Orlando-Bonaca, M, Izquierdo, A, Stamouli, C, Montefalcone, M, Cerim, H, Golo, R, Tsioli, S, Orfanidis, S, Michailidis, N, Gaglioti, M, Taşkın, E, Mancuso, E, Žunec, A, Cvitković, I, Filiz, H, Sanfilippo, R, Siapatis, A, Mavrič, B, Karaa, S, Türker, A, Monniot, F, Verdura, J, El Ouamari, N, Selfati, M, Zenetos, A, Department of Marine Sciences, University of the Aegean, Lofos Panepistimiou, Mytilene, 81100, Greece, Foundation for Research and Technology—Hellas (FORTH), Institute of Applied and Computational Mathematics, Remote Sensing lab, N. Plastira 100, Vassilika Vouton, Heraklion, 70013, Greece, The Steinhardt Museum of Natural History, Israel National Center for Biodiversity Studies, Tel Aviv University, Tel Aviv, 69978, Israel, Department of Aquaculture, Faculty of Agriculture, University of Tripoli, Tripoli, Libyan Arab Jamahiriya, School of Zoology, The George S. Wise Faculty of Life Science, Tel-Aviv University, Tel Aviv, 69978, Israel, Department of Fisheries and Marine Research, 101 Vithleem Str., Strovolos, Nicosia, 1416, Cyprus, Enalia Physis Environmental Research Centre, Acropoleos 2, Aglantzia, Nicosia, 2101, Cyprus, Marine Biology Station Piran, National Institute of Biology, Fornace 41, Piran, 6330, Slovenia, Mediterranean Institute of Advanced Studies, IMEDEA (CSIC-UIB), C/ Miquel Marquès, 21, Esporles, 07190, Spain, AZTI, Marine Research Division, Herrera kaia, Portualdea z/g, Pasaia, 20110, Spain, ERA, Hexagon House, Spencer Hill, Marsa, MRS 1441, Malta, Department of Biology, American University of Beirut, Beirut, 11-0236, Lebanon, Marine & Environmental Research (MER) Lab, 202 Amathountos Av, Marina Gardens, Block B, Off. 13-14, Limassol, Cyprus, Department of Biology, University of Malta, Msida, MSD2080, Malta, Department of Biological, Geological and Environmental Sciences, University of Catania, Corso Italia, 57, Catania, 95129, Italy, EqEL, FRES 3041 – UMR 6134, University of Corsica, BP 52, Corte, 20250, France, Italian National Research Council (CNR-IRBIM), Largo Fiera della Pesca, 2, Ancona, AN 60125, Italy, Department of Biology, Faculty of Arts and Sciences, Aydin Adnan Menderes University, Aydin, 09010, Turkey, Department of Earth and Environmental Sciences, University of Pavia, Pavia, 27100, Italy, Centre d´Estudis Avançats de Blanes, Consejo Superior de Investigaciones Científicas (CEAB-CSIC), Blanes, Catalonia, Spain, Institute of Marine Biology, Biotechnology and Aquaculture, Hellenic Centre for Marine Research, P.O. Box 2214, Heraklion, 71003, Greece, Mediterranean Institute of Oceanography (UMR_D 235 MIO) & GIS Posidonie, Aix-Marseille University, Marseille, 13288, France, Department of Integrative Marine Ecology, Stazione Zoologica Anton Dohrn, Napoli, 80121, Italy, National Marine Park of Zakynthos, El Venizelou1, Zakynthos Island, 29100, Greece, Department of Palaeontology, University of Vienna, Althanstrasse 14, Vienna, A-1090, Austria, Hellenic Centre for Marine Research, Hydrobiological Station of Rhodes, Rhodes, 85100, Greece, BioBio Research Center, BioEcoGen Laboratory, Faculty of Sciences, Mohammed V University in Rabat, 4 Avenue Ibn Battouta, B.P. 1014 RP, Rabat, 10106, Morocco, Laboratorio de Biología Marina, Departamento de Zoologia, Universidad de Sevilla, Avda. Reina Mercedes 6, Sevilla, 41012, Spain, University Tunis El Manar, Biodiversity, Biotechnology and Climate Change Laboratory (LR 11ES09), Tunis, 1002, Tunisia, University of Carthage, National Institute of Agronomy of Tunis (INAT), Tunis, 1082, Tunisia, European Commission, Joint Research Centre (JRC), Ispra, Italy, CNR-IAS, Lungomare C. Colombo 4521, Palermo, 90149, Italy, University of Pisa, Department of Biology, via Derna 1, Pisa, 56126, Italy, UMS 2006 AFB-CNRS-MNHN, 'Patrimoine Naturel', Centre d'expertise et de données sur la nature, Muséum national d'Histoire naturelle, 43 rue Buffon-Bat. 48, Paris cedex 05, 75231, France, Department of Geosciences, University of Malta, Msida, MSD 2080, Malta, DiSTAV (Department of Earth, Environment and Life Sciences), University of Genoa, Corso Europa 26, Genova, 16132, Italy, University of Tunis El Manar, Faculty of Sciences of Tunis, Research Laboratory of Diversity, Management and Conservation of Biological Systems, LR18ES06, Tunis, Tunisia, Regional Activity Centre for Specially Protected Areas, Boulevard du Leader Yasser Arafet-B.P. 337, Tunis Cedex, 1080, Tunisia, Environmental Organization for the Preservation of Aquatic Ecosystems, iSea, Agios Pavlos, Thessaloniki, 55438, Greece, Ege University, Faculty of Fisheries, Dept. of Hydrobiology, Bornova, Izmir 35100, Turkey, Museo Civico di Storia Naturale di Comiso, Via degli Studi n° 9, Comiso, RG 97013, Italy, Department of Chemistry and Pharmacy, University of Sassari, Via Piandanna 4, Sassari, 70100, Italy, Université de Tunis El Manar, Faculté des Sciences de Tunis, Laboratoire de Biodiversité, Biotechnologie et Changement Climatique, LR11ES09, Tunis, 1002, Tunisia, Institut National des Sciences et Technologies de la Mer, port de pêche, La Goulette, 2025, Tunisia, Institute of Marine Sciences, CSIC, Passeig Marítim de la Barceloneta, 37-49, Barcelona, 08003, Spain, Department of Evolutionary Biology, Ecology and Environmental Sciences, Institut de Recerca de la Biodiversitat (IRBIO), University of Barcelona, Av. Diagonal 643, Barcelona, 08028, Spain, GRMAR, Institute of Aquatic Ecology, University of Girona, Catalonia, Girona, E-17071, Spain, Institut Méditerranéen de Biodiversité et d'Ecologie marine et continentale, Aix-Marseille Université, CNRS, IRD, Avignon Université, Station Marine d'Endoume, Rue de la Batterie des Lions, Marseille, 13007, France, Italian Institute for Environmental Protection and Research, Lungomare Cristoforo Colombo n. 4521 (ex complesso Roosevelt), Località Addaura, Palermo, 90149, Italy, CNR/ISAFoM (National Research Counsil of Italy/Institute for Agricultural and Forestry System in the Mediterranean), via Empedocle 58, Catania, 95128, Italy, Department of Biological, Chemical and Pharmaceutical Sciences and Technologies, University of Palermo, Palermo, 90123, Italy, Tunis El Manar University, Faculty of Science of Tunis, Tunisia, Institute of Marine Biological Resources and Inland Waters, Hellenic Centre for Marine Research, 576 Vouliagmenis Ave., Argyroupoli, Attika, 164 52, Greece, Muğla Sıtkı Koçman University, Faculty of Fisheries, Muğla, 48000, Turkey, The American University in Cairo, Department of Biology, Cairo, Egypt, Vicolo Giotto N 6, Favignana, TP 91023, Italy, Marine Research Center of Santa Pola (CIMAR), University of Alicante, Alicante, 03080, Spain, Faculty of Maritime Studies, University of Kyrenia, Girne, 99350, Cyprus, Mediterraneo Servicios Marinos, Nueva Dársena Pesquera s/n Buzones 50 y 51, Alicante, 03008, Spain, Association ‘Action Bleue Maroc’, Rabat, Morocco, Fisheries Research Institute, Hellenic Agricultural Organization-Demeter, Kavala, Nea Peramos, 64007, Greece, Department of Biology, Faculty of Arts and Sciences, Manisa Celal Bayar University, Muradiye, Manisa, 45140, Turkey, Istituto per gli Studi sul Mare, Viale Gadio 2, Milano, 20121, Italy, Institute for Oceanography and Fisheries, Šetalište Ivana Meštrovića 63, Split, 21 000, Croatia, Institut National des Sciences et Technologies de la Mer (Centre Sfax), BP. 1035, Sfax, 3018, Tunisia, CNRS, Museum national d'histoire naturelle, 55 rue Buffon, Paris, 75005, France, National Institute of fisheries research, 13, Bd Zerktouni, BP 493, Nador, Morocco, Universidad de Sevilla. Departamento de Zoología, Université Pascal Paoli (UPP)-Centre National de la Recherche Scientifique (CNRS), and Université Mohammed V de Rabat [Agdal] (UM5)

Subjects
Invasions biològiques -- Mediterrània (Mar), geo-referenced records, 0206 medical engineering, Non-native species, Invasive alien species, Library science, non-native species, non-indigenous, distribution, citizen science, invasive alien species, geo-referenced records, Mediterranean Sea, 02 engineering and technology, Alien, Distribution, Citizen science, 01 natural sciences, Records -- Management, Science -- Mediterranean Region, 0103 physical sciences, Agency (sociology), citizen science, distribution, Mediterranean Sea, media_common.cataloged_instance, non-indigenous, Zoología, 14. Life underwater, European union, non-indigenous species, ComputingMilieux_MISCELLANEOUS, Ecology, Evolution, Behavior and Systematics, Global environmental analysis, media_common, Biological invasions -- Mediterranean Sea, invasive alien species, 010304 chemical physics, Ecology, Settore BIO/02 - Botanica Sistematica, Marine reserve, non-native species, Geo-referenced records, 020601 biomedical engineering, Espècies introduïdes -- Mediterrània (Mar), Introduced organisms -- Mediterranean Sea, 13. Climate action, General partnership, [SDE]Environmental Sciences, Marine protected area, Non-indigenous, Science -- Methodology -- Case studies
Abstract

Este artículo contiene 18 páginas, 4 figuras., Good datasets of geo-referenced records of alien species are a prerequisite for assessing the spatio-temporal dynamics of biological invasions, their invasive potential, and the magnitude of their impacts. However, with the exception of first records on a country level or wider regions, observations of species presence tend to remain unpublished, buried in scattered repositories or in the personal databases of experts. Through an initiative to collect, harmonize and make such unpublished data for marine alien and cryptogenic species in the Mediterranean Sea available, a large dataset comprising 5376 records was created. It includes records of 239 alien or cryptogenic taxa (192 Animalia, 24 Plantae, 23 Chromista) from 19 countries surrounding the Mediterranean Sea. In terms of records, the most reported Phyla in descending order were Chordata, Mollusca, Chlorophyta, Arthropoda, and Rhodophyta. The most recorded species was Caulerpa cylindracea, followed by Siganus luridus, Magallana sp. (cf. gigas or angulata) and Pterois miles. The dataset includes records from 1972 to 2020, with the highest number of records observed in 2018. Among the records of the dataset, Dictyota acutiloba is a first record for the Mediterranean Sea. Nine first country records are also included: the alga Caulerpa taxifolia var. distichophylla, the cube boxfish Ostracion cubicus, and the cleaner shrimp Urocaridella pulchella from Israel; the sponge Paraleucilla magna from Libya and Slovenia; the lumpfish Cyclopterus lumpus from Cyprus; the bryozoan Celleporaria vermiformis and the polychaetes Prionospio depauperata and Notomastus aberans from Malta., The publication of this article is supported by the Open Access Publishing Fund of the International Association for Open Knowledge on Invasive Alien Species (INVASIVESNET; www.invasivesnet.org). Stelios Katsanevakis, Maria Sini and Konstantinos Tsirintanis were supported by the Hellenic Foundation for Research and Innovation (H.F.R.I.) under the “First Call for H.F.R.I. Research Projects to support Faculty members and Researchers and the procurement of high-cost research equipment grant” (Project Number: HFRI-FM17-1597). Enalia Physis acknowledges Pantelis Patsalou for his support with field-logistics and links with fishers. Fiona Tomas would like to acknowledge funding from FECYT FCT- 14-9319 (¡OJO A LAS INVASORAS! BIODIVERSIDAD Y ESPECIES INVASORAS DEL MEDITERRÁNEO BALEAR). Vasilis Gerovasileiou, Thanos Dailianis and Maria Sini acknowledge the support by the MARISCA project (www.marisca.eu), co-funded (85%) by EEA GRANTS, 2009–2014, and the Public Investments Program (PIP) of the Hellenic Republic (15%). Razy Hoffman acknowledges funding by Yad-Hanadiv foundation, through the Israel Society of Ecology and Environmental Sciences and Israel Nature and Parks Authority (An integrated program for establishing biological baselines and monitoring protocols for marine reserves in the Israeli Mediterranean Sea). Argyro Zenetos and Paraskevi K. Karachle would like to thank the citizenscientists collaborating with the Ellenic Network on Aquatic Invasive Species (ELNAIS – elnais.hcmr.gr). Nikolaos Doumpas, Ioannis Giovos, Periklis Kleirou and Francesco Tiralongo would like to thank all the citizen-scientists that contributed with their shared records and data in the citizen-science project “Is it alien to you? Share it!!!” (https://www.facebook.com/ groups/104915386661854/). Data from Gyaros Island marine reserve were collected under the “GyarosMPA” project, funded by “MAVA Fondation pour la Nature”. Data from Corsica coastline were mainly collected in the framework of the “Corsica Alien Network” initiated by “Office de l’Environnement de la Corse”. Carla Morri and Carlo Nike Bianchi received financial support from FFARB (funds for basic research activities) by the Italian Ministry of Education, University and Research. Ergün Taşkın has been supported by TÜBİTAK, Ankara, Turkey (Project Number: 114Y238). The Slovenian authors would like to acknowledge their financial support from the Slovenian Research Agency (research core funding No. P1-0237) and the Ministry of Agriculture, Forestry and Food of the Republic of Slovenia. Mehmet Fatih Huseyinoglu thanks University of Kyrenia’s Scientific Research Project numbered GRN-20191-004. Fabio Crocetta was funded by the COST (European Cooperation in Science and Technology) Action TD1209 Alien Challenge project. The FRI (HAO DEMETER) team is very grateful to the Marine Strategy Project for financial support. Records of NIS in Jbel Moussa, the National Park of Al Hoceima and Cap des Trois Fourches sites from Morocco were obtained during surveys conducted within the framework of the MedKeyHabitats and the MedMPAnet Projects implemented by UNEP/MAP-RAC/SPA in close collaboration with the Haut Commissariat aux Eaux et Forêts et à la Lutte Contre la Désertification (HCEFLCD) and financially supported by RAC/SPA, Tunisia and the MAVA Foundation, Switzerland (MedKeyHabitats Project) and the European Commission (EC), the Spanish Agency for International Cooperation to Development (AECID), and the French Global Environment Facility (MedMPAnet Project). Jamila Ben Souissi was partially funded by BiodivMex /Chantier MISTRALS. Konstantinos Tsiamis sampling records were retrieved during his post in the Hellenic Centre for Marine Research, which he would like to thank for. Periklis Kleitou and Demetris Kletou were supported by the LIFE financial instrument of the European Union – RELIONMED project [Grant Agreement LIFE16 NAT/ CY/000832]. Some of the data included in the dataset were obtained through the marine citizen science platform Observadores del Mar www.observadoresdelmar.es with the support of FECYT FCT-17-12469, LIFE IP Intemares and Fundació Marilles, and through the citizen science site of the Italian Marine Protected Area of “Regno di Nettuno” (islands of Ischia, Procida and Vivara): www.citizensciencerdn.org. Most data from Lebanon were retrieved from social media dedicated to citizen science (Facebook group: Sea Lebanon https://www.facebook.com/ groups/109615625861815/) or fishers and scuba divers WhatsApp groups). Jamila Rizgalla wishes to thank the administration of Regatta for granting a free pass to conduct field surveys and the security personnel for providing a safe environment. Anna Occhipinti-Ambrogi was supported by European Community’s Seventh Framework Program VECTORS (Vectors of Change in Oceans and Seas Marine Life, Impact on Economic Sectors). The long lasting collaboration with the ICES Working Group on Introductions and Transfer of Marine Organisms (WGITMO) has been a good forum where many information and ideas could be exchanged within some of the authors (Anna Occhipinti-Ambrogi, Argyro Zenetos, Agnese Marchini, and a wider community of scientists working on biological invasions). A. Rosso and R. Sanfilippo received grants from the Catania University Research Plan 2016/2018. Data from Kuriat island were collected under the “Kuriat project”, funded by “MAVA Fondation pour la Nature” executed by SPA/RAC in partnership with the Coastal Protection and Management Agency (APAL) and Notre Grand Bleu (NGB) NGO. The AIS/ERA (Environment and Resources Authority) Maltese data were obtained from the EU funded project EMFF 8.3.1 under the European Maritime and Fisheries Fund 2014–2020 with a total cost of €1.6 million in public eligible EMFF funds (75% EU 25% MT), managed by AIS/ERA (Environment and Resources Authority). The ultimate goals of this European Maritime and Fisheries Fund (EMFF 2014–2020) project are to devise a holistic approach towards marine monitoring and develop a comprehensive database of data collected about the Maltese waters., With the funding support of the ‘Severo Ochoa Centre of Excellence’ accreditation (CEX2019-000928-S), of the Spanish Research Agency (AEI)

Published
2020
Full Text
View/download PDF

25. Connectivity and stock composition of loggerhead turtles foraging on the North African continental shelf (Central Mediterranean): implications for conservation and management

Author

Fulvio Maffucci, Imed Jribi, Elio Biffali, Mohamed Nejmeddine Bradai, Marco Borra, Sami Karaa, Sandra Hochscheid, Marco Alberto Bologna, Karaa, S, Maffucci, F, Jribi, I, Bologna, Marco Alberto, Borra, M, Biffali, E, Nejmeddine Bradai, M, and Hochscheid, S.

Subjects
0106 biological sciences, Mediterranean climate, Population, Foraging, Aquatic Science, Biology, loggerhead turtle, 010603 evolutionary biology, 01 natural sciences, Mediterranean sea, Juvenile, 14. Life underwater, mixed stock analysi, education, mtDNA, Ecology, Evolution, Behavior and Systematics, feeding ground, Connectivity, geography, education.field_of_study, Rookery, geography.geographical_feature_category, Ecology, Continental shelf, 010604 marine biology & hydrobiology, genetic diversity, Fishery, Habitat
Abstract

The loggerhead turtle, Caretta caretta, is a highly migratory species with a complex life cycle that involves a series of ontogenetic habitat shifts and migrations. Understanding the links amongst nesting populations and foraging habitats is essential for the effective management of the species. Here we used mixed stock analysis to examine the natal origin of loggerhead turtles foraging on the North African continental shelf off Tunisia, one of the most important Mediterranean neritic habitats. An 815-bp fragment of the mitochondrial DNA control region was sequenced from 107 individuals sampled from 2007 to 2009. No temporal variation in haplotype frequencies was detected. Juveniles (n = 87) and adults (n = 23) exhibited weak but significant genetic differentiation that resulted in different stock compositions. Libya was the main source population but the proportion of turtles from this rookery was higher in adults (median = 80%) than in juveniles (median = 35%). Western Greece was the second most important contributing population. Juvenile stock composition derived from mixed stock analysis and the estimates produced by numerical simulation of hatchling dispersion in the Mediterranean Sea were significantly correlated, supporting the recent theory that loggerheads imprint on possible future neritic habitats during the initial phase of their life. This association was not significant for adults, suggesting that other factors contribute to shaping their distribution. Overall, our results show that human activities on the South Tunisian continental shelf pose an immediate threat to the survival of the Libyan rookery.

Published
2016
Full Text
View/download PDF

27. 46th Medical Maghrebian Congress. November 9-10, 2018. Tunis.

Author

Alami Aroussi A, Fouad A, Omrane A, Razzak A, Aissa A, Akkad A, Amraoui A, Aouam A, Arfaoui A, Belkouchi A, Ben Chaaben A, Ben Cheikh A, Ben Khélifa A, Ben Mabrouk A, Benhima A, Bezza A, Bezzine A, Bourrahouat A, Chaieb A, Chakib A, Chetoui A, Daoudi A, Ech-Chenbouli A, Gaaliche A, Hassani A, Kassimi A, Khachane A, Labidi A, Lalaoui A, Masrar A, McHachi A, Nakhli A, Ouakaa A, Siati A, Toumi A, Zaouali A, Condé AY, Haggui A, Belaguid A, El Hangouche AJ, Gharbi A, Mahfoudh A, Bouzouita A, Aissaoui A, Ben Hamouda A, Hedhli A, Ammous A, Bahlous A, Ben Halima A, Belhadj A, Bezzine A, Blel A, Brahem A, Banasr A, Meherzi A, Saadi A, Sellami A, Turki A, Ben Miled A, Ben Slama A, Daib A, Zommiti A, Chadly A, Jmaa A, Mtiraoui A, Ksentini A, Methnani A, Zehani A, Kessantini A, Farah A, Mankai A, Mellouli A, Zaouali A, Touil A, Hssine A, Ben Safta A, Derouiche A, Jmal A, Ferjani A, Djobbi A, Dridi A, Aridhi A, Bahdoudi A, Ben Amara A, Benzarti A, Ben Slama AY, Oueslati A, Soltani A, Chadli A, Aloui A, Belghuith Sriha A, Bouden A, Laabidi A, Mensi A, Ouakaa A, Sabbek A, Zribi A, Green A, Ben Nasr A, Azaiez A, Yeades A, Belhaj A, Mediouni A, Sammoud A, Slim A, Amine B, Chelly B, Jatik B, Lmimouni B, Daouahi B, Ben Khelifa B, Louzir B, Dorra A, Dhahri B, Ben Nasrallah C, Chefchaouni C, Konzi C, Loussaief C, Makni C, Dziri C, Bouguerra C, Kays C, Zedini C, Dhouha C, Mohamed C, Aichaouia C, Dhieb C, Fofana D, Gargouri D, Chebil D, Issaoui D, Gouiaa D, Brahim D, Essid D, Jarraya D, Trad D, Ben Hmida E, Sboui E, Ben Brahim E, Baati E, Talbi E, Chaari E, Hammami E, Ghazouani E, Ayari F, Ben Hariz F, Bennaoui F, Chebbi F, Chigr F, Guemira F, Harrar F, Benmoula FZ, Ouali FZ, Maoulainine FMR, Bouden F, Fdhila F, Améziani F, Bouhaouala F, Charfi F, Chermiti Ben Abdallah F, Hammemi F, Jarraya F, Khanchel F, Ourda F, Sellami F, Trabelsi F, Yangui F, Fekih Romdhane F, Mellouli F, Nacef Jomli F, Mghaieth F, Draiss G, Elamine G, Kablouti G, Touzani G, Manzeki GB, Garali G, Drissi G, Besbes G, Abaza H, Azzouz H, Said Latiri H, Rejeb H, Ben Ammar H, Ben Brahim H, Ben Jeddi H, Ben Mahjouba H, Besbes H, Dabbebi H, Douik H, El Haoury H, Elannaz H, Elloumi H, Hachim H, Iraqi H, Kalboussi H, Khadhraoui H, Khouni H, Mamad H, Metjaouel H, Naoui H, Zargouni H, Elmalki HO, Feki H, Haouala H, Jaafoura H, Drissa H, Mizouni H, Kamoun H, Ouerda H, Zaibi H, Chiha H, Kamoun H, Saibi H, Skhiri H, Boussaffa H, Majed H, Blibech H, Daami H, Harzallah H, Rkain H, Ben Massoud H, Jaziri H, Ben Said H, Ayed H, Harrabi H, Chaabouni H, Ladida Debbache H, Harbi H, Yacoub H, Abroug H, Ghali H, Kchir H, Msaad H, Ghali H, Manai H, Riahi H, Bousselmi H, Limem H, Aouina H, Jerraya H, Ben Ayed H, Chahed H, Snéne H, Lahlou Amine I, Nouiser I, Ait Sab I, Chelly I, Elboukhani I, Ghanmi I, Kallala I, Kooli I, Bouasker I, Fetni I, Bachouch I, Bouguecha I, Chaabani I, Gazzeh I, Samaali I, Youssef I, Zemni I, Bachouche I, Youssef I, Bouannene I, Kasraoui I, Laouini I, Mahjoubi I, Maoudoud I, Riahi I, Selmi I, Tka I, Hadj Khalifa I, Mejri I, Béjia I, Bellagha J, Boubaker J, Daghfous J, Dammak J, Hleli J, Ben Amar J, Jedidi J, Marrakchi J, Kaoutar K, Arjouni K, Ben Helel K, Benouhoud K, Rjeb K, Imene K, Samoud K, El Jeri K, Abid K, Chaker K, Abid K, Bouzghaîa K, Kamoun K, Zitouna K, Oughlani K, Lassoued K, Letaif K, Hakim K, Cherif Alami L, Benhmidoune L, Boumhil L, Bouzgarrou L, Dhidah L, Ifrine L, Kallel L, Merzougui L, Errguig L, Mouelhi L, Sahli L, Maoua M, Rejeb M, Ben Rejeb M, Bouchrik M, Bouhoula M, Bourrous M, Bouskraoui M, El Belhadji M, El Belhadji M, Essakhi M, Essid M, Gharbaoui M, Haboub M, Iken M, Krifa M, Lagrine M, Leboyer M, Najimi M, Rahoui M, Sabbah M, Sbihi M, Zouine M, Chefchaouni MC, Gharbi MH, El Fakiri MM, Tagajdid MR, Shimi M, Touaibia M, Jguirim M, Barsaoui M, Belghith M, Ben Jmaa M, Koubaa M, Tbini M, Boughdir M, Ben Salah M, Ben Fraj M, Ben Halima M, Ben Khalifa M, Bousleh M, Limam M, Mabrouk M, Mallouli M, Rebeii M, Ayari M, Belhadj M, Ben Hmida M, Boughattas M, Drissa M, El Ghardallou M, Fejjeri M, Hamza M, Jaidane M, Jrad M, Kacem M, Mersni M, Mjid M, Sabbah M, Serghini M, Triki M, Ben Abbes M, Boussaid M, Gharbi M, Hafi M, Slama M, Trigui M, Taoueb M, Chakroun M, Ben Cheikh M, Chebbi M, Hadj Taieb M, Kacem M, Ben Khelil M, Hammami M, Khalfallah M, Ksiaa M, Mechri M, Mrad M, Sboui M, Bani M, Hajri M, Mellouli M, Allouche M, Mesrati MA, Mseddi MA, Amri M, Bejaoui M, Bellali M, Ben Amor M, Ben Dhieb M, Ben Moussa M, Chebil M, Cherif M, Fourati M, Kahloul M, Khaled M, Machghoul M, Mansour M, Abdesslem MM, Ben Chehida MA, Chaouch MA, Essid MA, Meddeb MA, Gharbi MC, Elleuch MH, Loueslati MH, Sboui MM, Mhiri MN, Kilani MO, Ben Slama MR, Charfi MR, Nakhli MS, Mourali MS, El Asli MS, Lamouchi MT, Cherti M, Khadhraoui M, Bibi M, Hamdoun M, Kassis M, Touzi M, Ben Khaled M, Fekih M, Khemiri M, Ouederni M, Hchicha M, Kassis M, Ben Attia M, Yahyaoui M, Ben Azaiez M, Bousnina M, Ben Jemaa M, Ben Yahia M, Daghfous M, Haj Slimen M, Assidi M, Belhadj N, Ben Mustapha N, El Idrissislitine N, Hikki N, Kchir N, Mars N, Meddeb N, Ouni N, Rada N, Rezg N, Trabelsi N, Bouafia N, Haloui N, Benfenatki N, Bergaoui N, Yomn N, Ben Mustapha N, Maamouri N, Mehiri N, Siala N, Beltaief N, Aridhi N, Sidaoui N, Walid N, Mechergui N, Mnif N, Ben Chekaya N, Bellil N, Dhouib N, Achour N, Kaabar N, Mrizak N, Mnif N, Chaouech N, Hasni N, Issaoui N, Ati N, Balloumi N, Haj Salem N, Ladhari N, Akif N, Liani N, Hajji N, Trad N, Elleuch N, Marzouki NEH, Larbi N, M'barek N, Rebai N, Bibani N, Ben Salah N, Belmaachi O, Elmaalel O, Jlassi O, Mihoub O, Ben Zaid O, Bouallègue O, Bousnina O, Bouyahia O, El Maalel O, Fendri O, Azzabi O, Borgi O, Ghdes O, Ben Rejeb O, Rachid R, Abi R, Bahiri R, Boulma R, Elkhayat R, Habbal R, Rachid R, Tamouza R, Jomli R, Ben Abdallah R, Smaoui R, Debbeche R, Fakhfakh R, El Kamel R, Gargouri R, Jouini R, Nouira R, Fessi R, Bannour R, Ben Rabeh R, Kacem R, Khmakhem R, Ben Younes R, Karray R, Cheikh R, Ben Malek R, Ben Slama R, Kouki R, Baati R, Bechraoui R, Fakhfakh R, Fradi R, Lahiani R, Ridha R, Zainine R, Kallel R, Rostom S, Ben Abdallah S, Ben Hammamia S, Benchérifa S, Benkirane S, Chatti S, El Guedri S, El Oussaoui S, Elkochri S, Elmoussaoui S, Enbili S, Gara S, Haouet S, Khammeri S, Khefecha S, Khtrouche S, Macheghoul S, Mallouli S, Rharrit S, Skouri S, Helali S, Boulehmi S, Abid S, Naouar S, Zelfani S, Ben Amar S, Ajmi S, Braiek S, Yahiaoui S, Ghezaiel S, Ben Toumia S, Thabeti S, Daboussi S, Ben Abderahman S, Rhaiem S, Ben Rhouma S, Rekaya S, Haddad S, Kammoun S, Merai S, Mhamdi S, Ben Ali R, Gaaloul S, Ouali S, Taleb S, Zrour S, Hamdi S, Zaghdoudi S, Ammari S, Ben Abderrahim S, Karaa S, Maazaoui S, Saidani S, Stambouli S, Mokadem S, Boudiche S, Zaghbib S, Ayedi S, Jardek S, Bouselmi S, Chtourou S, Manoubi S, Bahri S, Halioui S, Jrad S, Mazigh S, Ouerghi S, Toujani S, Fenniche S, Aboudrar S, Meriem Amari S, Karouia S, Bourgou S, Halayem S, Rammeh S, Yaïch S, Ben Nasrallah S, Chouchane S, Ftini S, Makni S, Manoubi S, Miri S, Saadi S, Manoubi SA, Khalfallah T, Mechergui T, Dakka T, Barhoumi T, M'rad TEB, Ajmi T, Dorra T, Ouali U, Hannachi W, Ferjaoui W, Aissi W, Dahmani W, Dhouib W, Koubaa W, Zhir W, Gheriani W, Arfa W, Dougaz W, Sahnoun W, Naija W, Sami Y, Bouteraa Y, Elhamdaoui Y, Hama Y, Ouahchi Y, Guebsi Y, Nouira Y, Daly Y, Mahjoubi Y, Mejdoub Y, Mosbahi Y, Said Y, Zaimi Y, Zgueb Y, Dridi Y, Mesbahi Y, Gharbi Y, Hellal Y, Hechmi Z, Zid Z, Elmouatassim Z, Ghorbel Z, Habbadi Z, Marrakchi Z, Hidouri Z, Abbes Z, Ouhachi Z, Khessairi Z, Khlayfia Z, Mahjoubi Z, and Moatemri Z

Subjects
Africa, Northern epidemiology, Anatomy education, Education, Medical history, Education, Medical methods, Education, Medical organization & administration, History, 21st Century, Humans, Internship and Residency standards, Internship and Residency trends, Job Satisfaction, Pathology, Clinical education, Tunisia epidemiology, Education, Medical trends, Medicine methods, Medicine organization & administration, Medicine trends
Published
2019

28. Inflammatory breast cancer with refractory diarrhea: a case report.

Author

Kattan J, Chemaly A, Chemaly M, Jamal D, Karaa S, and Moacdieh L

Subjects
Female, Humans, Immunohistochemistry, Middle Aged, Carcinoma, Ductal, Breast metabolism, Inflammatory Breast Neoplasms metabolism, Vasoactive Intestinal Peptide metabolism, Vipoma metabolism
Abstract

Excessive amounts of vasoactive intestinal polypeptide (VIP) cause a special clinical syndrome characterized by secretory diarrhea, hypokalemia and dehydration. A careful clinical workup of a 62-year-old female admitted for refractory diarrhea revealed a neglected inflammatory right breast ductal carcinoma with VIP hypersecretion without any localized abdominal tumor. Immunohistochemistry of the breast biopsy showed neuroendocrine characteristics with positive staining for VIP, and Octreotide scan showed hyperfixation to the right breast and axilla. Primary therapy of breast cancer with hormones and chemotherapy achieved transitory regression of diarrhea, VIP level decrease, and tumor border reduction. Bilateral modified radical mastectomy and irradiation of the tumor failed to prevent liver and bone dissemination of the disease. Once more, partial response was obtained by octreotide and salvage chemotherapy; however, the patient died from progressive disease 23 months after initial diagnosis. To our best knowledge, this unusual presentation of a breast carcinoma with related VIPoma syndrome is the first reported case in the literature.

Published
2011

29. [Lactobacillus rhamnosus septicemia in a diabetic patient associated with probiotic use: a case report].

Author

Zein EF, Karaa S, Chemaly A, Saidi I, Daou-Chahine W, and Rohban R

Subjects
Administration, Oral, Amoxicillin administration & dosage, Amoxicillin therapeutic use, Female, Humans, Middle Aged, Sepsis drug therapy, Sepsis etiology, Time Factors, Treatment Outcome, Diabetes Mellitus, Type 2 complications, Lacticaseibacillus rhamnosus isolation & purification, Probiotics adverse effects, Sepsis microbiology
Abstract

Background: probiotic agents are increasingly used as over the counter drugs for the treatment of a variety of inflammatory and infectious conditions. The rationale of their use seems to restore a friendly bacterial flora in the gut. Complications of probiotic use, although rarely reported, can occur., Observation: we describe the case of a 54-year-old diabetic woman, who developed Lactobacillus rhamnosus septicemia while she was using probiotic oral treatment. Lactobacillus is a major component of probiotic agents. Her infection resolved after amoxicilline administration., Discussion: this case highlights the complication of probiotic use, and perhaps the patient's predispositions to develop such complications.

Published
2008
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results