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108. Neural response to catecholamine depletion in unmedicated subjects with major depressive disorder in remission and healthy subjects

Author

Hasler, G, Fromm, S, Carlson, P J, Luckenbaugh, D A, Waldeck, T, Geraci, M, Roiser, J P, Neumeister, A, Meyers, N, Charney, D S, Drevets, W C, University of Zurich, and Hasler, G

Subjects
2738 Psychiatry and Mental Health, 10057 Klinik für Konsiliarpsychiatrie und Psychosomatik, 1201 Arts and Humanities (miscellaneous), 610 Medicine & health
Published
2008

116. Evaluation of excitation energy and spin from light charged particles multiplicities in heavy-ion collisions

Author

Steckmeyer, J. C., Sosin, Z., Grotowski, K., Pawlowski, P., Aiello, S., Anzalone, A., Bini, M., Borderie, B., Bougault, R., Cardella, G., Casini, G., Cavallaro, S., Charvet, J. L., Dayras, R., Filippo, E., Durand, D., Femino, S., Frankland, J. D., Galichet, E., Geraci, M., Giustolisi, F., Guazzoni, P., Iacono Manno, M., Lanzalone, G., Lanzano, G., Le Neindre, N., Lo Nigro, S., Lo Piano, F., Olmi, A., Pagano, A., Papa, M., Marian PARLOG, Pasquali, G., Piantelli, S., Pirrone, S., Politi, G., Porto, F., Rivet, M. F., Rizzo, F., Rosato, E., Roy, R., Sambataro, S., Sperduto, M. L., Stefanini, A. A., Sutera, C., Tamain, B., Vient, E., Volant, C., Wieleczko, J. P., Zetta, L., Laboratoire de physique corpusculaire de Caen (LPCC), Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-École Nationale Supérieure d'Ingénieurs de Caen (ENSICAEN), Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Institut de Physique Nucléaire d'Orsay (IPNO), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Grand Accélérateur National d'Ions Lourds (GANIL), Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), CHIMERA, INDRA, Normandie Université (NU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)

Subjects
projectile deexcitation, excitation energy, Nuclear Theory, FOS: Physical sciences, heavy-ion interactions, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], transport model calculations, 25.70-z, 25.70.Lm, 25.60.Mn, Nuclear reactions 107Ag(58Ni+X), peripheral reactions, angular momentum transfer, Nuclear Experiment (nucl-ex), Nuclear Experiment, E=52 A.MeV
Abstract

A simple procedure for evaluating the excitation energy and the spin transfer in heavy-ion dissipative collisions is proposed. It is based on a prediction of the GEMINI evaporation code : for a nucleus with a given excitation energy, the average number of emitted protons decreases with increasing spin, whereas the average number of alpha particles increases. Using that procedure for the reaction 107Ag+58Ni at 52 MeV/nucleon, the excitation energy and spin of quasi-projectiles have been evaluated. The results obtained in this way have been compared with the predictions of a model describing the primary dynamic stage of heavy-ion collisions., 8 pages, 3 figures

Published
2005

119. Study of the dissipative binary channels in the $^{107}$Ag + $^{58}$Ni reaction at 52 MeV/nucleon

Author

Steckmeyer, J. C., Aiello, S., Anazalone, A., Auger, G., Bini, M., Borderie, B., Bougault, R., Bouriquet, B., Buta, A., Cardella, G., Casini, G., Cavallaro, S., Charvet, J. L., Chbihi, A., Colin, J., Cussol, D., Dayras, R., Cesare, N., Filippo, E., Demeyer, A., Dore, D., Durand, D., Femino, S., Frankland, J. D., Galichet, E., Geraci, M., Gerlic, E., Gingras, L., Giustolisi, F., Guazzoni, P., Guinet, D., Guiot, B., Hudan, S., Lanzalone, G., Lanzano, G., Lautesse, P., Lavaud, F., Lecolley, J. F., Legrain, R., Nicolas Le Neindre, Lo Nigro, S., Lopez, O., Lo Piano, F., Manduci, L., Nalpas, L., Normand, J., Olmi, A., Pagano, A., Papa, M., Pârlog, M., Pasquali, G., Pawlowski, P., Piantelli, S., Pirrone, S., Plagnol, E., Poggi, G., Politi, G., Porto, F., Rivet, M. F., Rizzo, F., Rosato, E., Roy, R., Sambataro, S., Samri, M., Sperduto, M. L., Stefanini, A. A., Sutera, C., Tabacaru, G., Tamain, B., Tassan-Got, L., Vachon, M., Vient, E., Vigilante, M., Volant, C., Wieleczko, J. P., Zetta, L., Laboratoire de physique corpusculaire de Caen (LPCC), Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-École Nationale Supérieure d'Ingénieurs de Caen (ENSICAEN), Normandie Université (NU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Grand Accélérateur National d'Ions Lourds (GANIL), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire d'Orsay (IPNO), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire de Lyon (IPNL), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), INDRA, Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and Flores, Sylvie

Subjects
[PHYS.NEXP] Physics [physics]/Nuclear Experiment [nucl-ex], Nuclear Theory, FOS: Physical sciences, Nuclear Experiment (nucl-ex), [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], Nuclear Experiment, Particle Physics - Experiment
Abstract

The binary dissipative channels are characterized by the presence of two main fragments in the exit channel. They have been studied in the 107Ag+58Ni reaction at 52 MeV/nucleon of bombarding energy. For that purpose a modified version of the INDRA multidetector has been used in conjunction with a part of the CHIMERA multidetector. Preliminary results on the excitation energy and intrinsic angular momentum of the quasi-projectile are reported and compared to a dynamical calculation., Comment: 11 pages, 8 figures, Proc. XLth Int. Winter Meeting on Nuclear Physics, Bormio, Italy, January 21-26, edited by I. Iori, 2002, p.198

Published
2002

120. Study of the dissipative binary Channels in the 107Ag+58Ni reaction at 52 MeV/nucleon

Author

Steckmeyer, J. C., Aiello, S., Anzalone, A., Auger, G., Bini, M., Borderie, B., Bougault, R., Bouriquet, B., Buta, A. M., Cardella, G., Casini, G., Cavallaro, S. L., Charvet, J. L., Colin, A. CHBIHI J., Cussol, D., Dayras, R., Decesare, N., Defilippo, E., Demeyer, A., Dor, D., Durand, D., Femin, S., Frankland, J. D., Galichet, E., Geraci, M., Gerlic, E., Gingras, L., Giustolisi, F., Guazzoni, P., Guinet, D., Guiot, B., Hudan, S., Lanzalone, G., Lanzan, G., Lautesse, P., Lavaud, F., Lecolley, J. F., Legrain, R., Leneindre, N., Lonigro, S., Lopez, O., Lopiano, F., Nalpas, L., Normand, J., Olmi, A., Pagano, A., Papa, M., Parlog, M., Pasquali, G., Pawlowski, P., Pianelli, S., Pirrone, S., Plagnol, E., Poggi, G., Politi, Giuseppe, Porto, F., Rivet, M. F., Rizzo, Francesca, Rosato, E., Roy, R., Sambataro, S., Samri, M., Sperduto, M. L., Stefanini, A. A., Sutera, C., Tabacaru, G., Tamain, B., TASSAN GOT, L., Vachon, M., Vient, E., Vigilante, M., Volant, C., Wieleczko, J. P., and CHIMERA INDRA COLLABORATION, AND L. Z. E. T. T. A.

Published
2002

122. Study of the dissipative binary channels in the $^{107}$Ag + $^{58}$Ni reaction at 52 MeV/nucleon

Author

Steckmeyer, J. C., Aiello, S., Anzalone, A., Auger, G., Bini, M., Borderie, B., Bougault, R., Bouriquet, B., Buta, A., Cardella, G., Casini, G., Cavallaro, S., Charvet, J. L., Chbihi, A., Colin, J., Cussol, D., Dayras, R., Cesare, N., Filippo, E., Demeyer, A., Dore, D., Durand, D., Femino, S., Frankland, J. D., Galichet, E., Geraci, M., Gerlic, E., Gingras, L., Giustolisi, F., Guazzoni, P., Guinet, D., Guiot, B., Hudan, S., Lanzalone, G., Lanzano, G., Lautesse, P., Lavaud, F., Lecolley, J. F., Legrain, R., Nicolas Le Neindre, Lo Nigro, S., Lopez, O., Lo Piano, F., Manduci, L., Nalpas, L., Normand, J., Olmi, A., Pagano, A., Papa, M., Pârlog, M., Pasquali, G., Pawlowski, P., Piantelli, S., Pirrone, S., Plagnol, E., Poggi, G., Politi, G., Rivet, M. F., Rizzo, F., Rosato, E., Roy, R., Sambataro, S., Samri, M., Sperduto, M. L., Stefanini, A. A., Sutera, C., Tabacaru, G., Tamain, B., Tassan-Got, L., Vachon, M., Vient, E., Vigilante, M., Volant, C., Wieleczko, J. P., Zetta, L., Laboratoire de physique corpusculaire de Caen (LPCC), Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-École Nationale Supérieure d'Ingénieurs de Caen (ENSICAEN), Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Institut de Physique Nucléaire d'Orsay (IPNO), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and INDRA

Subjects
[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]
Abstract

Matière Nucléaire

Published
2001

125. A neural approach in the analysis of CHIMERA experimental data

Author

Aiello, S., Alderighi, M., Anzalone, A., Bartolucci, M., Bruno, M., Cardella, G., Cavallaro, S., D'Agostino, M., DE FILIPPO, E., Geraci, E., Geraci, M., Giustolisi, F., Guazzoni, P., IACONO MANNO, M., Lanzalone, G., LO NIGRO, G. LANZAN S., Manfredi, G., Pagano, A., Papa, M., Pirrone, S., Politi, Giuseppe, Porto, F., Russo, S., Salvadori, D., Sambataro, S., Sechi, G., Sperduto, L., Sutera, C., and Zetta, L.

Published
2000

126. Neutron-neutron intensity interferometry in E/A = 45 MeV $^{58}$Ni + $^{27}$Al, $^{nat}$Ni, and $^{197}$Au reactions

Author

Ghetti, R., Colonna, N., Jakobsson, B., Helgesson, J., Martensson, J., De Filippo, E., Tagliente, G., Lanzano, G., Pantaleo, A., Bellini, V., Anzalone, A., Cavallaro, S., Celano, L., D'Erasmo, G., Si Santo, D., Fiore, E.M., Geraci, M., Giustolisi, F., Kuznetsov, A., Mahboub, D., Merchez, F., Palomba, M., Paticchio, V., Riera, G., Sperduto, M.L., Sutera, C., Urrata, M., Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), and CHIC

Subjects
[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published
2000

128. Status and perspectives of the 4π charged particles and multidetector CHIMERA

Author

Porto, F., Aiello, S., Alderighi, M., Anzalone, A., Bartolucci, A., Cardella, G., Cavallaro, S., Filippo, E., Feminò, S., Elena Irene Geraci, Geraci, M., Giustolisi, F., Greco, A., Guazzoni, P., Iacono Manno, C. M., Lanzalone, G., Lanzanò, G., Lo Nigro, S., Manfredi, G., Pagano, A., Papa, M., Pirrone, S., Politi, Giuseppe, Salvadori, D., Sambataro, S., Sechi, S., Sperduto, M. L., Concetta Maria Sutera, and Zetta, L.

Published
2000

129. Neutron-neutron intensity interferometry in E/A=45 MeV Ni-58+Al-27, Ni-nat, and Au-197 reactions

Author

Ghetti, R, Colonna, N, Jakobsson, B, Helgesson, J, Martensson, J, De Filippo, E, Tagliente, G, Lanzano, G, Pantaleo, A, Bellini, Vincenzo, Anzalone, A, Cavallaro, S, Celano, L, D'Erasmo, G, Di Santo, D, Fiore, Em, Geraci, M, Giustolisi, F, Kuznetsov, A, Mahboub, D, Merchez, F, Palomba, M, Paticchio, V, Riera, G, Sperduto, Ml, Sutera, CONCETTA MARIA, and Urrata, M.

Published
2000

131. Prefrontal Cortical Gamma-Aminobutyric Acid Levels in Panic Disorder Determined by Proton Magnetic Resonance Spectroscopy

Author

Hasler, G, van der Veen, J W, Geraci, M, Shen, J, Pine, D, Drevets, W C, Hasler, G, van der Veen, J W, Geraci, M, Shen, J, Pine, D, and Drevets, W C

Abstract

BACKGROUND: Panic disorder (PD) is hypothesized to be associated with altered function of the major inhibitory neurotransmitter, gamma-aminobutyric acid (GABA). Previous proton magnetic resonance spectroscopy (MRS) studies found lower GABA concentrations in the occipital cortex of subjects with PD relative to healthy control subjects. The current study is the first MRS study to compare GABA concentrations between unmedicated PD subjects and control subjects in the prefrontal cortex (PFC). METHODS: Unmedicated subjects with PD (n = 17) and age- and sex-matched healthy control subjects (n = 17) were scanned on a 3 Tesla scanner using a transmit-receive head coil that provided a sufficiently homogenous radiofrequency field to obtain spectroscopic measurements in the dorsomedial/dorsal anterolateral and ventromedial areas of the PFC. RESULTS: The prefrontal cortical GABA concentrations did not differ significantly between PD subjects and control subjects. There also was no statistically significant difference in glutamate/glutamine (Glx), choline, or N-acetyl aspartate concentrations. CONCLUSIONS: The previously reported finding of reduced GABA concentrations in the occipital cortex of PD subjects does not appear to extend to the PFC.

Published
2009

132. Reward Processing After Catecholamine Depletion in Unmedicated, Remitted Subjects with Major Depressive Disorder

Author

Hasler, G, Luckenbaugh, D A, Snow, J, Meyers, N, Waldeck, T, Geraci, M, Roiser, J, Knutson, B, Charney, D S, Drevets, W C, Hasler, G, Luckenbaugh, D A, Snow, J, Meyers, N, Waldeck, T, Geraci, M, Roiser, J, Knutson, B, Charney, D S, and Drevets, W C

Abstract

BACKGROUND: We investigated whether performance on a reward processing task differs between fully remitted patients with major depressive disorder (MDD) and healthy control subjects after catecholamine depletion. METHODS: Seventeen unmedicated subjects with remitted MDD (RMDD) and 13 healthy control subjects underwent catecholamine depletion with oral alpha-methyl-para-tyrosine (AMPT) in a randomized, placebo-controlled, double-blind crossover study. The main outcome measure was the reaction time on the monetary incentive delay (MID) task. RESULTS: A diagnosis x drug interaction was evident (p = .001), which was attributable to an increase in reaction time across all incentive levels after AMPT in RMDD subjects (p = .001) but no significant AMPT effect on reaction time in control subjects (p = .17). There was no drug x diagnosis interaction on control tasks involving working memory or attention. In the RMDD sample the AMPT-induced depressive symptoms correlated with AMPT-induced changes in reaction time at all incentive levels of the MID task (r values = .58-.82, p < .002). CONCLUSIONS: Under catecholamine depletion the RMDD subjects were robustly differentiated from control subjects by development of performance deficits on a reward processing task. These performance deficits correlated directly with the return of depressive symptoms after AMPT administration. The sensitivity of central reward processing systems to reductions in brain catecholamine levels thus seems to represent a trait-like marker in MDD.

Published
2009

133. Two-Neutron interferometry in low- and intermediate- energy heavy ion reactions

Author

Colonna, N., Ghetti, R., Jakobsson, B., De Filippo, E., Tagliente, G., Anzalone, A., Bellini, Vincenzo, Carlén, L., Cavallaro, S., Celano, L., D’Erasmo, G., Di Santo, D., Fiore, E. M., Fokin, A., Geraci, M., Helgesson, J., Kuznetsov, A., Lanzanò, G., Mahboub, D., Mårtensson, J., Pagano, A., Palazzolo, F., Palomba, M., Pantaleo, A., Paticchio, V., Potenza, R., Riera, G., Russo, V., Siwek, A., Sperduto, M. L., Sutera, CONCETTA MARIA, Urrata, M., and Westerberg, L.

Published
1999

134. A DSP-Based Control System for the Multi-Detector CHIMERA

Author

Guazzoni, P, Aiello, S, Alderighi, M, Anzalone, A, Bartolucci, M, Cardella, G, Cavallaro, S, De Filippo, E, Feminò, S, Geraci, E, Geraci, M, Giustolisi, F, Greco, A, Iacono-Manno, M, Lanzalone, G, Lanzanò, G, Lo Nigro, S, Manfredi, G, Pagano, A, Papa, M, Pirrone, S, Politi, G, Porto, F, Salvadori, D, Sambataro, S, Sechi, G, Sperduto, M L, Sutera, C, and Zetta, L

Subjects
XX
Published
1999

136. Investigating pre-equilibrium and equilibrium neutron emission in the 45 MeV/nucleon $^{58}Ni + ^{27}Al$ reaction via two-neutron interferometry

Author

Ghetti, R., Colonna, N., De Filippo, E., Helgesson, J., Tagliente, G., Anzalone, A., Bellini, Vincenzo, Carlén, L., Cavallaro, S., Celano, L., D'Erasmo, G., Di Santo, D., Fiore, E. M., Fokin, A. V., Geraci, M., Jakobsson, B., Kuznetsov, A., Lanzanò, G., Mahboub, D., Murin Yu, A., Martensson, J., Pagano, A., Palazzolo, F., Palomba, M., Pantaleo, A., Paticchio, V., Potenza, R., Riera, G., Siwek, A., Sperduto, M. L., Sutera, C., Urrata, M., and Westerberg, L.

Subjects
Nuclear Physics
Published
1999

137. Proposed architecture of a flexible small-scale parallel system for the control of a detector array

Author

Aiello, S, Anzalone, A, Bartolucci, M, Cardella, G, Cavallaro, S, De Filippo, E, Feminò, S, Garusi, C, Geraci, M, Giustolisi, F, Guazzoni, P, Iacono-Manno, I, Lanzalone, G, Lanzanò, G, Lo Nigro, S, Manfredi, G, Pagano, A, Papa, M, Pirrone, S, Politi, G, Porto, F, Rizzo, F, Sambataro, S, Savino, G, Sperduto, M L, Sutera, C, and Zetta, L

Subjects
Detectors and Experimental Techniques
Published
1998

138. Fast-electron production in atomic collisions induced by 77 MeV $^{40}$Ar ions studied with a multidetector

Author

Lanzano, G., De Filippo, E., Aiello, S., Geraci, M., Pagano, A., Cavallaro, Sl., Lo Piano, F., Pollacco, E.C., Volant, C., Vuillier, S., Beck, C., Mahboub, D., Nouicer, R., Politi, G., Rothard, H., Jakubassa, D.H., Institut de Recherches Subatomiques (IReS), and Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS)

Subjects
[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]
Published
1998

139. A study of fast electrons produced in atomic collisions by gamma gamma MeV/n $^{40}$Ar heavy ions by means of the multidetector ARGOS

Author

Lanzano, G., De Filippo, E., Aiello, S., Geraci, M., Pagano, A., Politi, G., Cavallaro, S., Lo Piano, F., Pollacco, E., Volant, C., Vuiller, S., Beck, C., Nouicer, R., Mahboub, D., Rothard, H., Institut de Recherches Subatomiques (IReS), and Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS)

Subjects
[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]
Published
1998

141. Extending a monoprocessor real-time system in a multiprocessing environment, DSP-based

Author

Aiello, S, Anzalone, A, Bartolucci, M, Cardella, G, Cavallaro, S, De Filippo, E, Femino, S, Garusi, C, Geraci, M, Giustolisi, F, Guazzoni, P, Manno, Mi, Lanzalone, G, Lanzano, G, Lo Nigro, S, Manfredi, G, Pagano, A, Papa, M, Pirrone, S, Politi, Giuseppe, Porto, F, Rizzo, Francesca, Sambataro, S, Savino, G, Sperduto, L, Sutera, CONCETTA MARIA, and Zetta, L.

Published
1998

142. Multifragmentation studies at intermediate energies with the new 4 pi detector chimera

Author

Pagano, A, Aiello, S, Anzalone, A, Baldo, M, Barna, R, Cardella, G, D'Amico, V, Cavallaro, S, De Filippo, E, De Pasquale, D, Di Pietro, A, Femino, S, Geraci, M, Guazzoni, P, Manno, Mi, Italiano, A, Lanzalone, G, Lanzano, G, Licandro, M, Lombardo, U, Lo Nigro, S, Manfredi, G, Musumarra, Agatino, Papa, M, Pirrone, S, Politi, Giuseppe, Porto, F, Rapisarda, Andrea, Rizzo, Francesca, Sambataro, S, Sperduto, Ml, Sutera, C, and Zetta, L.

Published
1998

146. Preliminary study on the biological traits of the Por’s goatfish Upeneus pori(Chordata: Actinopterygii) off the southern coast of Lampedusa Island (Central Mediterranean)

Author

Geraci, M. L., Scannella, D., Falsone, F., Colloca, F., Vitale, S., Rizzo, P., Di Maio, F., Milisenda, G., and Fiorentino, F.

Abstract

AbstractOne hundred and six specimens of the Por’s goatfish, Upeneus poriBen-Tuvia & Golani (1989), a Lessepsian species native to the Western Indian Ocean, were collected from bottom trawlers’ catches from 2012 to 2016 on the deep shelf off the southern coast of Lampedusa Island (Strait of Sicily, Central Mediterranean Sea). Since it first appeared in Iskenderun Bay (Turkey) in 1950, the Por’s goatfish has quickly spread in Levantine Sea waters to become a commercial species used by local fisheries, while continuing its range expansion along the south-eastern coasts of the Mediterranean. Because the Strait of Sicily currently represents the westernmost sector of this species distribution area, it might serve as a stepping-stone for this species’ expansion in the western basin of the Mediterranean. Supporting this hypothesis was our finding of specimens with post-spawning gonads. The pattern of westward expansion by the Por’s goatfish in the Mediterranean Sea and its settlement in the Strait of Sicily are discussed in relation to the warming trend over the last 30 years.

Published
2018
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