Results 21 to 30 of about 5,854 (217)
Brazilian Archives of Biology and Technology, 2006 Two ichthyoplankton surveys were conducted during July 1994 and July 1995 in the Gulf of Cádiz with the aim of describing composition, abundance, distribution patterns and interannual variations of larval fish assemblages.
Paulo Mafalda Júnior +1 more
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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. +2 more
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Juvenile European anchovy otolith microstructure
Scientia Marina, 2006 Juvenile European anchovy (Engraulis encrasicolus) has a complex incremental growth pattern that was studied using scanning electron microscope (SEM) and optical microscope observations.
Pablo Cermeño +2 more
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Turkish Journal of Agriculture: Food Science and Technology, 2021 The aim of this study is to determine the stable isotope ratios of anchovy caught in the Black Sea and Marmara Sea. Stable carbon and nitrogen isotope ratios (δ13C, δ15N) of European anchovy (Engraulis encrasicolus) were estimated at four sampling sites (
Tanju Mutlu
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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 +2 more
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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 +4 more
doaj +1 more source
Characterization and transcriptional profiles of Engraulis encrasicolus ’ GnRH forms [PDF]
Reproduction, 2016 Abstract The European anchovy Engraulis encrasicolus, a member of the Clupeiformes order, holds a great biological and economical importance. In the past, this species was mostly investigated with the aim of assessing its reproductive biology, trophic ecology, population dynamics and the relations existing with the physical ...
Miccoli Andrea +4 more
openaire +4 more sources
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 +5 more
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Energy density of anchovy Engraulis encrasicolus in the Bay of Biscay [PDF]
Journal of Fish Biology, 2009 The energy density (ED) of anchovy Engraulis encrasicolus in the Bay of Biscay was determined by direct calorimetry and its evolution with size, age and season was investigated. The water content and energy density varied seasonally following opposite trends. The ED g−1 of wet mass (MW) was highest at the end of the feeding season (autumn: c.
Dubreuil, Julien, Petitgas, Pierre
openaire +3 more sources
Brazilian Journal of Oceanography, 2013 Among tunicates, the small planktonic appendicularians generally comprise a significant fraction of the mesozooplankton in frontal systems. The summer 2011 distribution (vertical and spatial) of Oikopleura dioica was studied in terms of abundance ...
Mariela Spinelli +3 more
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