Parcourir par sujet "Sparus aurata"
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Anaesthetic and genotoxic effect of medicinal plant extracts in gilthead seabream (Sparus aurata L.)
(2016)Anaesthetic properties and potential genotoxicity of six essential oils extracted from the medicinal plants Origanum vulgare, Eugenia aromatica, Aloysia triphylla, Melaleuca alternifolia, Juniperus communis, Cinnamomum ... -
Dietary differences are reflected on the gut prokaryotic community structure of wild and commercially reared sea bream (Sparus aurata)
(2014)We compared the gut prokaryotic communities in wild, organically-, and conventionally reared sea bream (Sparus aurata) individuals. Gut microbial communities were identified using tag pyrosequencing of the 16S rRNA genes. ... -
DNA damage and differential gene expression associated with physical stress in gilthead seabream (Sparus aurata)
(2016)Fish stress may result in inhibition of reproduction, development and growth. Thus, appropriate indices should be developed to accurately define the physiological plasticity of fish, in terms of coping with stress. Sea ... -
Effect of fishmeal replacement by hydrolyzed feather meal on growth performance, proximate composition, digestive enzyme activity, haematological parameters and growth-related gene expression of gilthead seabream (Sparus aurata)
(2020)Two feeding trials were conducted to examine the replacement of fishmeal (FM) by hydrolyzed feather meal (HFM) in the diet of juvenile gilthead sea bream (Sparus aurata). In trial I (100 days), three isonitrogenous (500 g ... -
An experimental brackish aquaponic system using juvenile gilthead sea bream (Sparus aurata) and rock samphire (Crithmum maritimum)
(2019)Brackish aquaponics using Mediterranean fish and plants provides an alternative opportunity for a combined production of high-quality food products with high commercial and nutritional value. This is the first study that ... -
Gilthead seabream (Sparus aurata) response to three music stimuli (Mozart-"Eine Kleine Nachtmusik," Anonymous-"Romanza," Bach-"Violin Concerto No. 1") and white noise under recirculating water conditions
(2015)This study presents the results of the response of Sparus aurata to three different musical stimuli, derived from the transmission (4 h per day, 5 days per week) of particular music pieces by Mozart, Romanza and Bach (140 ... -
Haematology reference values for Dicentrarchus labrax and Sparus aurata: A systematic review and meta-analysis
(2022)Haematological parameters are frequently used as physiological indicators in aquaculture studies. These parameters also have extended applications in clinical evaluation, diagnosis and prognosis in fish health status. ... -
Host-associated bacterial succession during the early embryonic stages and first feeding in farmed gilthead sea bream (Sparus aurata)
(2019)One of the most widely reared fish in the Mediterranean Sea is Sparus aurata. The succession of S. aurata whole-body microbiota in fertilized eggs, five, 15, 21 and 71 days post hatch (dph) larvae and the contribution of ... -
Imprinting statistically sound conclusions for gut microbiota in comparative animal studies: A case study with diet and teleost fishes
(2020)Despite the technical progress in high-throughput sequencing technologies, defining the sample size which is capable of yielding representative inferences in metabarcoding analysis still remains debatable. The present study ... -
A meta-barcoding approach to assess and compare the storage temperature-dependent bacterial diversity of gilt-head sea bream (Sparus aurata) originating from fish farms from two geographically distinct areas of Greece
(2018)Bacterial diversity of whole gilt-head sea bream (Sparus aurata L. 1758) originating from Ionian and Aegean Sea aquaculture farms and stored at 0 (ice), 4 and 8 °C was determined by 16S rRNA gene amplicon sequencing method ... -
Molecular cloning and sequence of Sparus aurata skeletal myosin light chains expressed in white muscle: developmental expression and thyroid regulation
(2001)Two full-length cDNA clones encoding the skeletal myosin light chain 2 (MLC2; 1452 bp) and myosin light chain 3 (MLC3; 972 bp) were isolated from a cDNA library prepared from gilthead sea bream Sparus aurata larvae. The ... -
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 ... -
Reshaping gut bacterial communities after dietary Tenebrio molitor larvae meal supplementation in three fish species
(2019)The aquaculture industry is currently looking for alternative, sustainable diets that provide similar or better growth for the reared species. We investigated whether replacing fishmeal with yellow mealworm (Tenebrio ... -
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 ... -
Sequence analysis and tissue expression pattern of Sparus aurata chymotrypsinogens and trypsinogen
(2007)Two apparently full-length cDNA clones encoding chymotrypsinogens I and II (CHTRI, 1022 bp; CHTRII, 909 bp) and one eDNA clone encoding trypsinogen II (TRPII, 848 bp) were isolated from a cDNA library prepared from gilthead ... -
Skeletal deformity of scoliosis in gilthead seabreams (Sparus aurata): Association with changes to calcium-phosphor hydroxyapatite salts and collagen fibers
(2019)The development of skeletal deformities in seabream farming affects fish growth, survival, and production costs. Collagen distribution in different fish tissues might be correlated with swimming behavior. This study ... -
Transient up- and down-regulation of expression of myosin light chain 2 and myostatin mRNA mark the changes from stratified hyperplasia to muscle fiber hypertrophy in larvae of gilthead sea bream (Sparus aurata L.)
(2016)Hyperplasia and hypertrophy are the two mechanisms by which muscle develops and grows. We study these two mechanisms, during the early development of white muscle in Sparus aurata, by means of histology and the expression ... -
The two isoforms of myosin light chain 2 in gilthead sea bream (Sparus aurata); alternative polyadenylation site selection and tissue expression
(2006)Myosin light chain 2 (MLC2) is an essential component of the myosin molecule, with a regulatory role in binding Ca2+. In gilthead sea bream, a MLC2 clone has been isolated and characterized, that encodes for a 170 aa peptide ...