Potential effects of global climate change on fisheries in the Trasimeno Lake (Italy), with special reference to the goldfish Carassius auratus invasion and the endemic southern pike Esox cisalpinus decline     

Antonella Carosi  Lucia Ghetti  Rosalba Padula  Massimo Lorenzoni 《Fisheries Management and Ecology》2019,26(6):500-511

Global climate changes have led to a gradual warming of the planet, resulting in decreased precipitation and rising temperatures in Mediterranean inland waters. In Trasimeno Lake, the largest shallow lake in Italy, some non‐native fish species have probably benefited from these changes as they are thermophilic and characterised by wider habitat preferences. Fish data collected by gillnets and fyke nets between 1956 and 2016, and by electrofishing in 1993 and 2014, were used to analyse changes over time in the fish community in relation to environmental conditions. An explosion in goldfish Carassius auratus (L.), following its introduction in 1988, coupled with water level fluctuations and reduced transparency, contributed to the reduction in commercial fish catch in the lake, and to the decline of the endemic southern pike Esox cisalpinus Bianco & Delmastro, already threatened by reduced spawning habitat and interspecific competition with other non‐native predatory fishes.  相似文献   

Site fidelity and movement patterns of short‐finned pilot whales within the Canary Islands: Evidence for resident and transient populations     

Antonella Servidio  Enrique Prez‐Gil  Mnica Prez‐Gil  Ana Caadas  Philip S. Hammond  Vidal Martín 《水产资源保护:海洋与淡水生态系统》2019,29(Z1):227-241

An integrated approach for cetacean knowledge and conservation in the central Mediterranean Sea using research and social media data sources     

Daniela Silvia Pace  Giancarlo Giacomini  Ilaria Campana  Miriam Paraboschi  Giuliana Pellegrino  Margherita Silvestri  Jessica Alessi  Dario Angeletti  Valentina Cafaro  Gianni Pavan  Giandomenico Ardizzone  Antonella Arcangeli 《水产资源保护:海洋与淡水生态系统》2019,29(8):1302-1323

Dual Targeting of PTP1B and Aldose Reductase with Marine Drug Phosphoeleganin: A Promising Strategy for Treatment of Type 2 Diabetes     

Massimo Genovese  Concetta Imperatore  Marcello Casertano  Anna Aiello  Francesco Balestri  Lucia Piazza  Marialuisa Menna  Antonella Del Corso  Paolo Paoli 《Marine drugs》2021,19(10)

An in-depth study on the inhibitory mechanism on protein tyrosine phosphatase 1B (PTP1B) and aldose reductase (AR) enzymes, including analysis of the insulin signalling pathway, of phosphoeleganin, a marine-derived phosphorylated polyketide, was achieved. Phosphoeleganin was demonstrated to inhibit both enzymes, acting respectively as a pure non-competitive inhibitor of PTP1B and a mixed-type inhibitor of AR. In addition, in silico docking analyses to evaluate the interaction mode of phosphoeleganin with both enzymes were performed. Interestingly, this study showed that phosphoeleganin is the first example of a dual inhibitor polyketide extracted from a marine invertebrate, and it could be used as a versatile scaffold structure for the synthesis of new designed multiple ligands.  相似文献   

Isolation of Wheat High Molecular Weight Glutenin Subunits from Durum Wheat     

Antonella Capocchi  Luciano Galleschi  Franco Saviozzi 《Cereal Chemistry》2000,77(2):105-106

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