Results 21 to 30 of about 16,899 (219)

Variação na composição isotópica do Cynoscion guatucupa no Oceano Atlântico Sul [PDF]

, 2017
The aim of this study was to analyze the isotopic composition in muscle of striped weakfish Cynoscion guatucupa from Southwest Atlantic Ocean in order to evaluate a possible variation in δ13C and δ15N in response to dietary shifts that occur as animals ...
Cappozzo, Humberto Luis, Jaureguizar, Andrés Javier, Panarello, Hector Osvaldo, Paso Viola, María Natalia, Riccialdelli, Luciana   +4 more
core   +1 more source

Tissue effect on RNA:DNA ratios of marine fish larvae

Scientia Marina, 2009
In some routine studies of larval condition based on RNA:DNA ratios, heads and/or guts are removed for further age and feeding analysis. Also, during capture larvae are often found with their eyes missing. In this work we analysed tissues effects (muscle,
M. Pilar Olivar, Marina V. Diaz, M. Alexandra Chícharo   +2 more
doaj   +1 more source

Extraction and identification of microplastics from mussels: Method development and preliminary results

Italian Journal of Food Safety, 2021
Microplastics (MPs) are an emerging threat to marine ecosystems. One of the primary environmental risks is their bioavailability for aquatic organisms.
Raffaelina Mercogliano, Serena Santonicola, Gennaro Raimo, Maurizio Gasperi, Giampaolo Colavita   +4 more
doaj   +1 more source

Determination of cholesterol oxides in anchovies (Engraulis encrasicolus) treated with a commercial mixture of citric acid, trisodium acid and hydrogen peroxide

Italian Journal of Food Safety, 2013
A new additive formulation containing hydrogen peroxide, citric acid and trisodium acid is illegally used in fishery products due its whitening and antioxidant features.
Aniello Anastasio, Domenico Bortone, Giuseppe Palma, Raffaele Romano, Giorgio Smaldone, Raffaele Marrone   +5 more
doaj   +1 more source

Anisakiasis in italy: analysis of hospital discharge records in the years 2005-2015 [PDF]

, 2018
Background Anisakiasis is a fish-borne zoonosis caused by the ingestion of marine food infected with Anisakis third-stage larvae, widespread marine parasitic nematodes. Gastrointestinal and/ or allergic clinical signs and symptoms are not specific. While
Cavallero, Serena, De Vito, Corrado, D’Amelio, Stefano, Iavicoli, Sergio, Martini, Agnese, Migliara, Giuseppe   +5 more
core   +1 more source

The distribution of estuarine fish larvae: nutritional condition and co-occurrence with predators and prey [PDF]

, 2000
Fish larvae were collected monthly between March and September 1997 in the Mira and Guadiana estuaries (southern Portugal). Hydrological parameters were registered and zooplankton samples were obtained simultaneously. Densities of fish larvae (ind.100 m(-
Antunes, Baier, Bailey, Bain, Battini, Bergeron, Blaxter, Brodeur, Buckley, Bulow, Bulow, Buskey, Caldarone, Canino, Canino, Chícharo, Chícharo, Chícharo, Conover, Conway, Costa, Crecco, Crecco, Crecco, DeVries, Eduardo Esteves, Esteves, Ferreira, Fives, Fortier, Frank, Frank, Frank, Hjort, Hjort, Holmes, Houde, Houde, Hugie, Hunter, Hunter, Hunter, J.Pedro Andrade, Knox, Lasker, Laurence, M.Alexandra Chícharo, Martin, Matsakis, McGurk, Mclusky, Moller, Newell, Omori, Palmer, Palomera, Pepin, Pestana, Peterson, Purcell, Purcell, Robinson, Russell, Ré, Ré, Saville, Scheidegger, Schneider, Sinclair, Sinclair, Smith, Snedecor, SPSS, Stein, Suthers, Taggart, Teresa Pina, Thiel, Todd, Turner, van der Veer, Wyatt, Zar   +82 more
core   +2 more sources

Structure and spectral sensitivity of photoreceptors of two anchovy species: Engraulis japonicus and Engraulis encrasicolus

Vision Research, 2012
The morphology, fine structure and spectral sensitivity of retinal photoreceptors of two anchovy species were investigated using light and electron microscopy and microspectrophotometry. Distinct regional specialisation of cones was observed. Long and short (bilobed) cones were observed in the horizontal retinal belt, including the nasal and temporal ...
Kondrashev, Sergei L., Gnyubkina, Valentina P., Zueva, Lidiya V.   +2 more
openaire   +2 more sources

Length at First Maturity, Spawning TIME, and Reproductive Output in the Females of Hamilton\u27s Anchovy (Thryssa Hamiltonii Gray, 1835) [PDF]

, 2020
The Hamilton\u27s anchovy (Thryssa hamiltonii Gray, 1835) is one of main target species in Indonesian small pelagic fishery. This engraulids member is characterized by short lifespan and fast reproductive cycle.
Dewi, N. N. (Nina), Ernawati, Y. (Yunizar), Kamal, M. M. (Mohammad)   +2 more
core  

Human pressures on two estuaries of the Iberian Peninsula are reflected in food web structure [PDF]

, 2019
As a result of the increased urban and agricultural development in coastal environments, estuaries are among the most modified and threatened aquatic ecosystems.
Donázar Aramendía, Iñigo Javier, García Asencio, Isabel, García Gómez, José Carlos, Megina Martínez, César, Miró Recio-Mensaque, Juan Miguel, Sánchez Moyano, Juan Emilio   +5 more
core   +1 more source

Quelques aspects de l'âge et de la croissance de l'anchois Engraulis encrasicolus (Pisces, Engraulidae) le long du littoral de la Côte d'Ivoire [PDF]

Tropicultura, 2015
Some age and growth aspects of Engraulis encrasicolus (Pisces, Engraulidae) along the coast of Ivory Coast. Age and growth of Engraulis encrasicolus (Linneaus, 1758) were studied in eastern coast of Ivory coast from September 2004 to September 2005 ...
Ouattara, S., Bamba, Y., Karamoko, M., Fantodji, A.   +3 more
doaj