Πλοήγηση ανά Θέμα "FISH"
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Heavy metal concentrations in Mullus barbatus and Pagellus erythrinus in relation to body size, gender, and seasonality
(2014)Marine environments have been subjected to an increase in heavy metal pollution. Investigations were conducted in the bioaccumulation of heavy metals for both a benthic (Mullus barbatus) and a benthopelagic fish species ... -
The impact of a successful anti-myxosporean treatment on the phagocyte functions of juvenile and adult Sparus aurata L
(2005)The aim of the present study was to investigate the impact of a successful anti-myxosporean medication on the innate immune system of fish intensively cultured in the Mediterranean basin. For this purpose, juvenile and ... -
Induction of ovulation and spawning in the Mediterranean red porgy, Pagrus pagrus, by controlled delivery and acute injection of GnRHa
(2005)Gonadotropin-releasing hormone analogue (GnRHa) in the form of saline injections or sustained-release microspheres was used to induce oocyte maturation, ovulation, and spawning in captive red porgy (Pagrus pagrus). ... -
Intraspecific genetic variation of striped red mullet (Mullus surmuletus L.) in the Mediterranean Sea assessed by allozyme and random amplified polymorphic DNA (RAPD) analysis
(1999)Allozyme analysis on 20 putative enzyme-coding loci and RAPD analysis on 154 markers, amplified by eight decamer random primers, were used to assess the genetic variation of striped red mullet, Mullus surmuletus L., collected ... -
Microbial spoilage analysis and its effect on chemical changes and shelf-life of Norway lobster (Nephrops norvegicus) stored in air at various temperatures
(2011)P>Microbial activity and spoilage of Norway lobster (Nephrops norvegicus) from Greek temperate waters, stored in air at 20, 5 and 0 degrees C was assessed. Microbial spoilage population, Total Volatile-Base Nitrogen (TVB-N), ... -
Mussel farming impacts on trophic status and benthic community structure in Maliakos Gulf (Eastern Mediterranean)
(2014)The impact of shellfish farming on the water column nutrient concentration and the benthic community structure was investigated seasonally at a mussel farm (Mytilus galloprovincialis L.) of Maliakos Gulf (Eastern Mediterranean). ... -
Nodular lymphocyte-predominant Hodgkin lymphoma of the tonsil: A case study using immunohistochemistry and FISH analysis and review of the literature
(2011)Nodular lymphocyte-predominant Hodgkin lymphoma (NLPHL) is a rare subtype of Hodgkin lymphoma that differs from classic Hodgkin lymphoma with respect to histological and clinical presentations. This type of lymphoma typically ... -
Nonparametric modelling of biodiversity: Determinants of threatened species
(2011)This study uses a sample of 71 countries and nonparametric quantile and partial regressions to model a number of threatened species (reptiles, mammals, fish, birds, trees, plants) in relation to various economic and ... -
Poor bioavailability of oxytetracycline in sharpsnout sea bream Diplodus puntazzo
(2004)The pharmacokinetics of oxytetracycline (OTC) were investigated following single intravascular injection (40 mg/kg) in sharpsnout sea bream (90 g) at 19 degreesC. The distribution half-life (t(1/2alpha)) and the elimination ... -
Prevalence and pathology of ectoparasites of Mediterranean Sea bream and sea bass reared under different environmental and aquaculture conditions
(2006)Sea bream, Sparus aurata L., and sea bass, Dicentrarchus labrax L., were sampled from an off shore cage farm in eastern Greece, an inshore cage fish farm in southern Greece, and a lagoon in northern Greece: The prevalence ... -
Report of novel chromosomal abnormalities in a series of 130 chronic lymphocytic leukemia patients studied by classic cytogenetic analysis
(2006)One-hundred-and-thirty typical, unselected CLL cases were studied by conventional cytogenetic analysis. Seventy-three patients (56.2%) had normal karyotype ('normal sub-group'), while 57/130 patients (43.8%) had abnormal ... -
The response of digestive proteases to abrupt salinity decrease in the euryhaline sparid Sparus aurata L
(2007)The response of the digestive proteases to abrupt salinity change was studied in juvenile gilthead sea bream (Sparus aurata) for 15 days after transfer from 33 parts per thousand to 21 parts per thousand. Salinity decrease ... -
The Sepioidea (Cephalopoda, Mollusca) fauna of the Aegean Sea: comparison with the neighbouring seas and notes on their diet composition
(2009)Intensive samplings carried out in the Aegean Sea revealed the presence of 3 sepiid and 10 sepiolid species. A checklist of the Mediterranean Sepioidea is presented, as well as their distribution in the Mediterranean ... -
Size-related habitat use, aggregation patterns and abundance of anglerfish (Lophius budegassa) in the Mediterranean Sea determined by generalized additive modelling
(2003)Spatial distribution patterns of black anglerfish, Lophius budegassa were examined in relation to size category bathymetry, locational covariates, and season. Data were collected during a 2-y period (1998-1999) of ... -
Spawning habitat and daily egg production of sardine (Sardina pilchardus) in the eastern Mediterranean
(2006)Spawning habitats of two eastern Mediterranean sardine, Sardina pilchardus (Walbaum, 1792), stocks ( coastal waters of central Aegean and Ionian Seas) are characterized from daily egg production method (DEPM) surveys ... -
Temporal shifts of the Norway lobster (Nephrops norvegicus) gut bacterial communities
(2010)The aim of this study was to investigate the gut bacterial communities of Nephrops norvegicus individuals, using a suite of molecular tools consisting of automated ribosomal intergenic spacer analysis, 16S rRNA gene-internal ...