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You searched for: Keyword "Sparus aurata" Remove constraint Keyword: "Sparus aurata"
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1. Ocean acidification compromises energy management in Sparus aurata (Pisces: Teleostei)

Author:
I. Ruiz-Jarabo; S.F. Gregório; A. Alves; J.M. Mancera; J. Fuentes
Source:
Comparative biochemistry and physiology 2021 v.256 pp. 110911
ISSN:
1095-6433
Subject:
Sparus aurata,   etc   ; acid-base balance; acidification; amino acids; carbon dioxide; energy; energy metabolism; fish; glycogenolysis; glycolysis; hypercapnia; lipid metabolism; liver; metabolites; muscles; ocean acidification; osmoregulation; rectum; reproduction; seawater;     Show all 20 Subjects
Abstract:
... weeks of exposure to hypercapnia (950 and 1800 μatm CO₂) altered intermediary metabolism of gilthead seabream (Sparus aurata) compared to fish acclimated to current ocean values (440 μatm CO₂). We found that seabream compromises its physiological acid-base balance with increasing water CO₂ levels and the subsequent acidification. Intestinal regions (anterior, mid, and rectum) engaged in maintaining ...
DOI:
10.1016/j.cbpa.2021.110911

2. Experimental Horizontal Transmission of Enterospora nucleophila (Microsporea: Enterocytozoonidae) in Gilthead Sea Bream (Sparus aurata)

Author:
Amparo Picard-Sánchez; M. Carla Piazzon; Itziar Estensoro; Raquel Del Pozo; Nahla Hossameldin Ahmed; Oswaldo Palenzuela; Ariadna Sitjà-Bobadilla
Source:
Animals 2021 v.11 no.2 pp. -
ISSN:
2076-2615
Subject:
Sparus aurata,   etc   ; Enterocytozoonidae; Minisporea; blood; farmed fish; heart; intestines; liver; models; parasites; stomach;     Show all 11 Subjects
Abstract:
... Enterospora nucleophila is a microsporidian enteroparasite that infects mainly the intestine of gilthead sea bream (Sparus aurata), leading to an emaciative syndrome. Thus far, the only available information about this infection comes from natural outbreaks in farmed fish. The aim of the present study was to determine whether E. nucleophila could be transmitted horizontally using naturally ...
DOI:
10.3390/ani11020362

3. Experimental evidence of physiological and behavioral effects of microplastic ingestion in Sparus aurata

Author:
Beatriz Rios-Fuster; Pablo Arechavala-Lopez; Karlos García-Marcos; Carme Alomar; Montserrat Compa; Elvira Álvarez; María Micaela Julià; Antònia Solomando Martí; Antoni Sureda; Salud Deudero
Source:
Aquatic toxicology 2021 v.231 pp. 105737
ISSN:
0166-445X
Subject:
Sparus aurata,   etc   ; biomarkers; brain; catalase; exposure duration; fish; glutathione peroxidase; glutathione transferase; glutathione-disulfide reductase; ingestion; juveniles; lipid peroxidation; liver; malondialdehyde; microplastics; physiological response; superoxide dismutase; toxicology;     Show all 18 Subjects
Abstract:
... Increasing global research has identified microplastics (MPs) to be impacting marine organisms. The present work aimed at investigating the physiological and behavioral effects of thirty-six juvenile Sparus aurata exposed to control, virgin and weathered MPs enriched diets during a 21-day period under controlled conditions. Physiological effects were assessed in liver and brain using ...
DOI:
10.1016/j.aquatox.2020.105737

4. Age dependency of RGNNV/SJNNV viral encephalo-retinopathy in Gilthead Sea Bream (Sparus aurata)

Author:
A. Toffan; L. Biasini; T. Pretto; M. Abbadi; A. Buratin; R. Franch; G. Dalla Rovere; V.M. Panzarin; A. Marsella; L. Bargelloni; F. Pascoli
Source:
Aquaculture 2021 v.539 pp. 736605
ISSN:
0044-8486
Subject:
Sparus aurata,   etc   ; Betanodavirus; antibody detection; aquaculture; immune system; immunohistochemistry; mortality; pathogenesis; quantitative polymerase chain reaction; virus replication; viruses;     Show all 11 Subjects
Abstract:
... Gilthead sea bream (GSB) (Sparus aurata) have been generally considered to be resistant to viral encephalo-retinopathy. However, the recent increase of the number of outbreaks in sea bream hatcheries caused by nervous necrosis virus (NNV) called RGNNV/SJNNV, a reassortant virus, has encouraged researchers to investigate the disease pathogenesis in this species, with particular emphasis on fish ...
DOI:
10.1016/j.aquaculture.2021.736605

5. Dietary Histidine, Threonine, or Taurine Supplementation Affects Gilthead Seabream (Sparus aurata) Immune Status

Author:
Lourenço Ramos-Pinto; Marina Machado; Josep Calduch-Giner; Jaume Pérez-Sánchez; Jorge Dias; Luís E. C. Conceição; Tomé S. Silva; Benjamín Costas
Source:
Animals 2021 v.11 no.5 pp. -
ISSN:
2076-2615
Subject:
Sparus aurata,   etc   ; antibacterial properties; dietary supplements; fish; hematology; histidine; immunomodulation; kidneys; lectins; mucus; taurine; threonine; transcriptomics;     Show all 13 Subjects
Abstract:
... AAs have become interesting feed ingredients to be used in functional fish feeds as not only are they protein building blocks, but they also participate in several other key metabolic processes. In the present study, a comprehensive analysis of transcriptomics, hematology, and humoral immune parameters (plasma and skin mucus) were measured twice over the course of the feeding trial (four weeks). P ...
DOI:
10.3390/ani11051193

6. Microplastic ingestion in reared aquaculture fish: Biological responses to low-density polyethylene controlled diets in Sparus aurata

Author:
Carme Alomar; Marina Sanz-Martín; Montserrat Compa; Beatriz Rios-Fuster; Elvira Álvarez; Vincent Ripolles; José María Valencia; Salud Deudero
Source:
Environmental pollution 2021 v.280 pp. 116960
ISSN:
0269-7491
Subject:
Sparus aurata,   etc   ; aquaculture; carbon; diet; exposure duration; fish; gastrointestinal system; ingestion; microplastics; muscles; nitrogen; pollution; polyethylene;     Show all 13 Subjects
Abstract:
... During the last years, ingestion of microplastics (MPs) has been quantified in marine species both with an ecological and commercial interest at sea and under experimental conditions, highlighting the importance to assess MP ingestion in commercially and aquaculture important species such as gilthead seabream (Sparus aurata) fish. In order to study the ingestion of MPs in a commercially valuable ...
DOI:
10.1016/j.envpol.2021.116960

7. Salinity, Temperature and Ammonia Acute Stress Response in Seabream (Sparus aurata) Juveniles: A Multidisciplinary Study

Author:
Matteo Zarantoniello; Martina Bortoletti; Ike Olivotto; Stefano Ratti; Carlo Poltronieri; Elena Negrato; Stefano Caberlotto; Giuseppe Radaelli; Daniela Bertotto
Source:
Animals 2021 v.11 no.1 pp. -
ISSN:
2076-2615
Subject:
Sparus aurata,   etc   ; ammonia; animal growth; cortisol; fish; gene expression; glucocorticoid receptors; heat stress; heat-shock protein 70; immunohistochemistry; liver; myostatin; quantitative polymerase chain reaction; radioimmunoassays; salinity; stress response; temperature;     Show all 17 Subjects
Abstract:
... The present study aimed to investigate the acute response of gilthead seabream (Sparus aurata) juveniles exposed to temperature, salinity and ammonia stress. Radioimmunoassay was used to evaluate cortisol levels, whereas insulin-like growth factors (igf1 and igf2), myostatin (mstn), heat-shock protein 70 (hsp70) and glucocorticoid receptor (gr) gene expression was assessed trough Real-Time PCR ...
DOI:
10.3390/ani11010097

8. Brewery by-products (yeast and spent grain) as protein sources in gilthead seabream (Sparus aurata) feeds

Author:
A. Estévez; L. Padrell; B. Iñarra; M. Orive; D. San Martin
Source:
Aquaculture 2021 v.543 pp. 736921
ISSN:
0044-8486
Subject:
Sparus aurata,   etc   ; aquaculture; brewing industry; digestible protein; fish; fish meal; food conversion; protein sources; spent grains; yeasts; Europe;     Show all 11 Subjects
Abstract:
... Two trials were conducted to test the effect of partial replacement of fishmeal by two brewery industry by-products, yeast and spent grain, included in isoproteic and isolipidic diets for gilthead sea bream (Sparus aurata), having in mind the commercial availability of these by-products. According to the obtained results, the inclusion of up to 30% brewers' spent yeast and 15% spent grain ...
DOI:
10.1016/j.aquaculture.2021.736921

9. Aflatoxicosis Dysregulates the Physiological Responses to Crowding Densities in the Marine Teleost Gilthead Seabream (Sparus aurata)

Author:
Andre Barany; Juan Fuentes; Gonzalo Martínez-Rodríguez; Juan Miguel Mancera
Source:
Animals 2021 v.11 no.3 pp. -
ISSN:
2076-2615
Subject:
Sparus aurata,   etc   ; aflatoxicosis; aflatoxin B1; carbohydrates; cortisol; diet; dietary exposure; enzymes; fish; gene expression; kidneys; lipids; metabolites; stress response;     Show all 14 Subjects
Abstract:
... Several studies in fish have shown that aflatoxin B1 (AFB1) causes a disparity of species-dependent physiological disorders without compromising survival. We studied the effect of dietary administration of AFB1 (2 mg AFB1 kg⁻¹ diet) in gilthead seabream (Sparus aurata) juveniles in combination with a challenge by stocking density (4 vs. 40 g L⁻¹). The experimental period duration was ten days ...
DOI:
10.3390/ani11030753

10. In vivo cholinesterase sensitivity of gilthead seabream (Sparus aurata) exposed to organophosphate compounds: Influence of biological factors

Author:
M.G. Albendín; M.P. Mánuel-Vez; J.M. Arellano
Source:
Ecological indicators 2021 v.121 pp. 107176
ISSN:
1470-160X
Subject:
Sparus aurata,   etc   ; acetylcholinesterase; biomarkers; biometry; body length; body weight; brain; cholinesterase; dichlorvos; dimethoate; muscles;     Show all 11 Subjects
Abstract:
... . This paper studies the possible influence of biological factors on brain and muscle cholinesterase (ChE) in Sparus aurata. Our results show that ChE activity in brain and muscle tissues changes depending on several biological variables. ChE activity in these tissues decreased when the age (48–152 week), body length (14.15–28.95 cm) and body weight (42.73–380.74 g) of the fishes studied increased ...
DOI:
10.1016/j.ecolind.2020.107176

11. Skin damage caused by scale loss modifies the intestine of chronically stressed gilthead sea bream (Sparus aurata, L.)

Author:
Ana Patrícia Mateus; Mona M. Mourad; Deborah M. Power
Source:
Developmental and comparative immunology 2021 v.118 pp. 103989
ISSN:
0145-305X
Subject:
Sparus aurata,   etc   ; cell proliferation; cortisol; fish; genes; inflammation; intestines; muscles;     Show all 8 Subjects
Abstract:
... The present study was designed to test if the damage caused by scale loss provokes a change in other innate immune barriers such as the intestine and how chronic stress affects this response. Sea bream (Sparus aurata) were kept in tanks at low density (16 kg m⁻³, LD) or exposed to a chronic high density (45 kg m⁻³, HD) stress for 4 weeks. Scales were then removed (approximately 50%) from the left ...
DOI:
10.1016/j.dci.2020.103989

12. Waterborne exposure of gilthead seabream (Sparus aurata) to polymethylmethacrylate nanoplastics causes effects at cellular and molecular levels

Author:
I. Brandts; C. Barría; M.A. Martins; L. Franco-Martínez; A. Barreto; A. Tvarijonaviciute; L. Tort; M. Oliveira; M. Teles
Source:
Journal of hazardous materials 2021 v.403 pp. 123590
ISSN:
0304-3894
Subject:
Sparus aurata,   etc   ; acute exposure; antioxidant activity; antioxidants; apolipoprotein A-I; biomarkers; cholesterol; fish; genotoxicity; glutathione peroxidase; lipid metabolism; liver; nanoplastics; polymethylmethacrylate;     Show all 14 Subjects
Abstract:
... This study evaluated the effect of a short-term exposure to 45 nm polymethylmethacrylate nanoplastics (PMMA-NPs) on the gilthead seabream (Sparus aurata), by assessing biomarkers at different levels of biological organization in liver and plasma. Fish were exposed via water to PMMA-NPs (0, 0.001, 0.01, 0.1, 1 and 10 mg L⁻¹) and sampled after 24 and 96 h. Results showed a general up-regulation ...
DOI:
10.1016/j.jhazmat.2020.123590

13. Genetic parameters for Photobacterium damselae subsp. piscicida resistance, immunological markers and body weight in gilthead seabream (Sparus aurata)

Author:
Antonio Vallecillos; Elena Chaves-Pozo; Marta Arizcun; Rubén Perez; Juan M. Afonso; Concepción Berbel; Jaume Pérez-Sánchez; Emilio María-Dolores; Eva Armero
Source:
Aquaculture 2021 v.543 pp. 736892
ISSN:
0044-8486
Subject:
Sparus aurata,   etc   ; antibacterial properties; body weight; death; fish; fish culture; heritability; juveniles; peroxidase;     Show all 9 Subjects
Abstract:
... A challenge test for Photobacterium damselae subsp. piscicida (Phdp) resistance was carried out in two juvenile populations of gilthead seabream (Sparus aurata L.): F2_ATL and F0_MED. At 250 days post-hatching (dph), a fish plasma sample was collected to measure humoral immune markers (peroxidase activity, bactericidal activity, and IgM immunoglobulin levels), and at 272 dph fish were weighed ...
DOI:
10.1016/j.aquaculture.2021.736892

14. Microalgae Oil as an Effective Alternative Source of EPA and DHA for Gilthead Seabream (Sparus aurata) Aquaculture

Author:
Ester Santigosa; Fabio Brambilla; Luca Milanese
Source:
Animals 2021 v.11 no.4 pp. -
ISSN:
2076-2615
Subject:
Sparus aurata,   etc   ; body weight; dietary fat; docosahexaenoic acid; eicosapentaenoic acid; fatty acid composition; fish; fish oils; ingredients; microalgae; nutritive value; polychlorinated biphenyls; seafoods; sensory properties; vegetables;     Show all 15 Subjects
Abstract:
... Microalgal oils (AOs) emerged recently as an alternative to fish oil and to nutritionally poorer vegetable oils for fish species. In this trial, two experimental diets containing fish oil (negative control: 2.1%; positive control: 13.8%) and two diets incorporating AO at 3.5 and 0.7% were fed to grow out gilthead seabream (Sparus aurata) of 64.5 g initial body weight. After 110 days ...
DOI:
10.3390/ani11040971

15. Establishment and characterisation of single cell-derived embryonic stem cell lines from the gilthead seabream, Sparus aurata

Author:
A. Vergès-Castillo; I.A. González-Vargas; J.A. Muñoz-Cueto; Á.J. Martín-Robles; C. Pendon
Source:
Comparative biochemistry and physiology 2021 v.256 pp. 110626
ISSN:
1096-4959
Subject:
Sparus aurata,   etc   ; adults; cell proliferation; culture media; embryonic stem cells; epithelium; experimental design; fetal bovine serum; fish culture; gene expression; juveniles; metabolism; neurons; plasmids; retinoic acid; toxicology; viability;     Show all 17 Subjects
Abstract:
... seabream, Sparus aurata, named as SAEC-A3 and SAEC-H7. Both cell lines have been passaged for over 100 times, indicating the establishment of long-term, immortalised ES cell cultures. Sequence analyses confirmed the seabream origin of the cell lines, and growth analyses evidenced their high viability and proliferating activity, particularly in culture medium supplemented with 10–15% fetal bovine serum ...
DOI:
10.1016/j.cbpb.2021.110626

16. Effect of dietary propolis on growth, body composition, and serum biochemistry of juvenile sea bream (Sparus aurata)

Author:
Çağlayan Kaplan; Fatime Erdoğan
Source:
Aquaculture international 2021 v.29 no.2 pp. 553-563
ISSN:
0967-6120
Subject:
Sparus aurata,   etc   ; alanine transaminase; alkaline phosphatase; aquaculture; aspartate transaminase; blood chemistry; blood serum; body composition; cholesterol; feed conversion; fish; glucose; juveniles; polyesters; propolis; protein content; protein efficiency ratio; satiety; specific growth rate; triacylglycerols; weight gain;     Show all 21 Subjects
Abstract:
... This study was conducted to investigate the effect of propolis on the growth, body composition, and serum biochemistry of juvenile sea bream (Sparus aurata). Propolis was added to a commercial sea bream feed (45.51% protein, 17.12 lipid %) at (control) 0 (P0), 1.25 (P1.25), 2.5 (P2.5), 5 (P5), 10 (P10), and 20 (P20) g kg⁻¹. The trial used three replicates of 50 fish (ca 12 g initial weight ...
DOI:
10.1007/s10499-020-00642-w

17. Betanodavirus infection associated with larval enteropathy as a cause of mortality in cultured gilthead sea bream (Sparus aurata, Linnaeus, 1758)

Author:
Serena Savoca; Miriam Abbadi; Anna Toffan; Cristian Salogni; Carmelo Iaria; Fabiano Capparucci; Rosita Quartesan; Giovanni Loris Alborali; Salvatore Guarnera; Giuseppe Cangemi; Fabio Marino
Source:
Aquaculture 2021 v.541 pp. 736844
ISSN:
0044-8486
Subject:
Sparus aurata,   etc   ; Betanodavirus; Vibrio alginolyticus; digestive system diseases; farms; histopathology; mariculture; mortality; necrosis;     Show all 9 Subjects
Abstract:
... , which, in synergy or simultaneously, elicited a mortality outbreak of Sparus aurata larvae. ...
DOI:
10.1016/j.aquaculture.2021.736844

18. Effect on health status and pathogen resistance of gilthead seabream (Sparus aurata) fed with diets supplemented with Gracilaria gracilis

Author:
Ricardo Passos; Ana Patrícia Correia; Inês Ferreira; Pedro Pires; Damiana Pires; Emma Gomes; Beatriz do Carmo; Paulo Santos; Marco Simões; Clélia Afonso; Teresa Baptista
Source:
Aquaculture 2021 v.531 pp. 735888
ISSN:
0044-8486
Subject:
Sparus aurata,   etc   ; Gracilaria; Photobacterium damselae subsp. piscicida; algae; antibiotics; antioxidants; aquaculture; aquaculture feeds; dietary supplements; disease outbreaks; drug therapy; erythrocytes; fish; growth performance; health status; immunostimulants; industry; intestines; lysozyme; pathogens; protective effect; rearing;     Show all 22 Subjects
Abstract:
... Aquaculture intensification turns the reared populations prone to disease outbreaks, leading the industry to use antibiotics and chemotherapeutics. As the industry is searching for solutions, the development of sustainable aquafeeds with immunostimulant properties is emerging. This work aimed to assess the health benefits of Gracilaria gracilis as a supplement in Sparus aurata feed as well as its ...
DOI:
10.1016/j.aquaculture.2020.735888

19. A comparative whole genome sequencing analysis identified a candidate locus for lack of operculum in cultivated gilthead seabream (Sparus aurata)

Author:
F. Bertolini; A. Ribani; F. Capoccioni; L. Buttazzoni; V. J. Utzeri; S. Bovo; G. Schiavo; M. Caggiano; M. F. Rothschild; L. Fontanesi
Source:
Animal genetics 2021 v.52 no.3 pp. 365-370
ISSN:
0268-9146
Subject:
Sparus aurata,   etc   ; DNA; animal genetics; aquaculture; breeding stock; economic valuation; fish; haplotypes; heterozygosity; loci; skeletal development;     Show all 11 Subjects
Abstract:
... The gilthead seabream (Sparus aurata, Sparidae family) is commonly used for aquaculture. Despite its great economic value, several problems in its cultivation remain. One of the major concerns is the high frequency of morphological abnormalities occurring during the early developmental stages. Partial and/or total lack of operculum is the most frequent anomaly affecting the fish cranial region ...
DOI:
10.1111/age.13049

20. Development of Antioxidant Protein Extracts from Gilthead Sea Bream (Sparus aurata) Side Streams Assisted by Pressurized Liquid Extraction (PLE)

Author:
Beatriz de la Fuente; Noelia Pallarés; Houda Berrada; Francisco J. Barba
Source:
Marine drugs 2021 v.19 no.4 pp. -
ISSN:
1660-3397
Subject:
Sparus aurata,   etc   ; Dicentrarchus labrax; atomic absorption spectrometry; bass; electrospray ionization mass spectrometry; high performance liquid chromatography; humans; liquids; metabolites; molecular weight; muscles; mycotoxins; oxygen radical absorbance capacity; polyacrylamide gel electrophoresis; proteins; sustainable technology; toxicity;     Show all 17 Subjects
Abstract:
... The pressurized liquid extraction (PLE) technique was used, for the first time, to obtain protein extracts with antioxidant activity from side streams (muscle, heads, viscera, skin, and tailfins) of gilthead sea bream (Sparus aurata) in order to give added value to these underutilized matrices. Extraction conditions previously optimized for sea bass (Dicentrarchus labrax) side streams were ...
DOI:
10.3390/md19040199