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1. Antibacterial spectrum of synthetic herbal-based polyphenols against Vibrio parahaemolyticus isolated from diseased Pacific whiteleg shrimp (Penaeus vannamei) in Thailand

Author:
Tinh, Tran Huu; Elayaraja, Sivaramasamy; Mabrok, Mahmoud; Gallantiswara, Putu Cri Devischa; Vuddhakul, Varaporn; Rodkhum, Channarong
Source:
Aquaculture 2021 v.533 pp. 736070
ISSN:
0044-8486
Subject:
Litopenaeus vannamei; Vibrio parahaemolyticus; active ingredients; amoxicillin; antibacterial properties; antibiotic resistance; bacteriology; cell walls; disease control; etiological agents; financial economics; genes; inventories; minimum inhibitory concentration; mortality; necrotizing hepatopancreatitis; plasmids; polyphenols; public health; pyrogallol; rutin; scanning electron microscopes; scanning electron microscopy; shrimp; shrimp culture; syringic acid; toxins; vanillic acid; Thailand
Abstract:
... Acute hepatopancreatic necrosis disease (AHPND) was first reported as a new shrimp disease in 2009, which caused serious disease in shrimp culture with global economic losses and high rates of mortality. Vibrio parahaemolyticus (VP) was recently identified as the leading causative agent of AHPND that contains Pir toxin bearing plasmid coding toxins (PirA and PirB). Classic antibiotic treatments ha ...
DOI:
10.1016/j.aquaculture.2020.736070

2. A truncated peptide Sp-NPFin from the neuropeptide FII SpNPFII of Scylla paramamosain exhibiting potent antimicrobial activity

Author:
Zhang, Hua; Yang, Ying; Zhu, Xuewu; Liu, Yangzhou; Chen, Fangyi; Wang, Ke-Jian
Source:
Aquaculture 2021 v.533 pp. 736145
ISSN:
0044-8486
Subject:
Fusarium oxysporum; Scylla paramamosain; Vibrio alginolyticus; amino acids; antimicrobial properties; bacteria; bioinformatics; complementary DNA; confocal microscopy; crabs; cytotoxicity; genes; glucans; gonads; hemocytes; immune system; in vivo studies; innate immunity; lipopolysaccharides; lipoteichoic acids; males; mammals; minimum inhibitory concentration; neuropeptide Y; neurophysiology; nucleotide sequences; peptidoglycans; prediction; seminal vesicles; survival rate; tissues
Abstract:
... Neuropeptide (NP) F is a homolog of vertebrate neuropeptide Y, and mounting evidence suggests that it may play a role in innate immunity in addition to its function in invertebrate neurobiology. However, so far, there have been few reports on the immunological properties of crustacean NPs. Here, we cloned a neuropeptide FII gene, naming it SpNPFII, from the mud crab Scylla paramamosain. The full-l ...
DOI:
10.1016/j.aquaculture.2020.736145

3. Development of a sea perch (Lateolabrax japonicus) fry cell line and its application to the study of fish virus-host interactions

Author:
Huang, Youhua; Huang, Liwei; Zhang, Ya; Zheng, Qi; Xu, Liwen; Qin, Qiwei; Huang, Xiaohong
Source:
Aquaculture 2021 v.533 pp. 736127
ISSN:
0044-8486
Subject:
Iridovirus; Lateolabrax japonicus; Redspotted grouper nervous necrosis virus; Singapore grouper iridovirus; actin; apoptosis; cell lines; chromosome number; cytopathogenicity; fetal bovine serum; fish fry; fluorescence; gene expression regulation; genes; genetic engineering; host-pathogen relationships; immune response; interferons; karyotyping; microfilaments; mitochondria; perch; protein synthesis; ribosomal RNA; sequence analysis; virion; viruses
Abstract:
... We developed and characterized a new cell line from sea perch (Lateolabrax japonicus) fry (SPF). SPF cells were subcultured over 100 passages, and sequencing of the mitochondrial 18 s rRNA gene confirmed that SPF cells derived from Lateolabrax japonicus. SPF cells consisted predominantly of epithelial-like cells, and proliferated well in Leibovitz's L-15 medium supplemented with 15% fetal bovine s ...
DOI:
10.1016/j.aquaculture.2020.736127

4. Dietary protein source and protein/carbohydrate ratio affects appetite regulation-related genes expression in gilthead seabream (Sparus aurata)

Author:
Basto-Silva, Catarina; Enes, Paula; Oliva-Teles, Aires; Balbuena-Pecino, Sara; Navarro, Isabel; Capilla, Encarnación; Guerreiro, Inês
Source:
Aquaculture 2021 v.533 pp. 736142
ISSN:
0044-8486
Subject:
Sparus aurata; adipocytes; appetite; blood glucose; blood plasma; brain; cholecystokinin; cholesterol; cocaine; corn starch; dietary protein; fatty-acid synthase; feed conversion; fish; fish meal; gene expression; genes; ghrelin receptors; glucokinase; glucose; glutamate dehydrogenase; glycogen; glycogenesis; growth performance; hypocholesterolemia; intestines; leptin; leptin receptors; liver; protein efficiency ratio; protein sources; rapamycin; satiety; sensation; somatotropin receptors; triacylglycerols
Abstract:
... This study aimed to evaluate the effect of dietary protein source (fishmeal, FM; or plant-feedstuffs, PF) and dietary protein/carbohydrate (P/CH) ratio on gilthead seabream appetite regulation and intermediary metabolism. Additionally, the effect of sampling 5 h after feeding (AF) compared to 24 h AF was also evaluated. Four isolipidic diets were formulated having as major protein sources FM or PF ...
DOI:
10.1016/j.aquaculture.2020.736142

5. Dietary taurine improves vision in different age gilthead sea bream (Sparus aurata) larvae potentially contributing to increased prey hunting success and growth

Author:
Gaon, A.; Nixon, O.; Tandler, A.; Falcon, J.; Besseau, L.; Escande, M.; El Sadin, S.; Allon, G.; Koven, W.
Source:
Aquaculture 2021 v.533 pp. 736129
ISSN:
0044-8486
Subject:
Artemia; Brachionus rotundiformis; Sparus aurata; aquariums; bile salts; biomass; breeding stock; dose response; eggs; essential fatty acids; fatty acid composition; fish larvae; gene expression; genes; ingestion; intestinal absorption; lipid metabolism; nauplii; opsin; polypropylenes; tanks; taurine; vision
Abstract:
... The effect of different levels of dietary taurine on vision, prey hunting success and growth was tested in developing larval gilthead sea bream (GSB; Sparus aurata). Fifteen 17 L aquaria were stocked with 3000 fertilized eggs aquarium⁻¹ from a local GSB broodstock, which allowed the testing of 5 prey taurine treatments in triplicate aquaria treatment⁻¹. Nine aquaria tested the effect of the non-ta ...
DOI:
10.1016/j.aquaculture.2020.736129

6. Edwardsiella tarda triggers the pyroptosis of the macrophage of Japanese flounder (Paralichthys olivaceus)

Author:
Wang, Xuangang; Kong, Xiangfu; Liu, Xiaobing; Wang, Xubo; Wang, Zhigang; Liu, Jinxiang; Zhang, Quanqi; Yu, Haiyang
Source:
Aquaculture 2021 v.533 pp. 736153
ISSN:
0044-8486
Subject:
DNA; DNA fragmentation; Edwardsiella tarda; Paralichthys olivaceus; caspase-1; cell membranes; cytokines; enzyme inhibitors; flounder; gene expression regulation; genes; immune response; macrophages; neutrophils; niches; pathogens; propidium; pyroptosis; quantitative polymerase chain reaction; reverse transcriptase polymerase chain reaction
Abstract:
... Pyroptosis is a caspase-1-dependent form of programmed cell death and is characterized by cell lysis and inflammatory cytokine release, which can remove replication niches by releasing intracellular pathogens and facilitating the direct killing of intracellular pathogens by neutrophils or other cells. A method for separating and identifying macrophages of Japanese flounder was described in this st ...
DOI:
10.1016/j.aquaculture.2020.736153

7. Effects of dietary protein and lipid levels on growth, body composition, enzymes activity, expression of IGF-1 and TOR of juvenile northern whiting, Sillago sihama

Author:
Liu, Hao; Dong, Xiaohui; Tan, Beiping; Du, Tao; Zhang, Shuang; Yang, Yuanzhi; Chi, Shuyan; Yang, Qihui; Liu, Hongyu
Source:
Aquaculture 2021 v.533 pp. 736166
ISSN:
0044-8486
Subject:
Sillago sihama; alanine transaminase; aspartate transaminase; body fat; dietary fat; dietary protein; enzyme activity; fatty-acid synthase; feed conversion; feed intake; genes; glutamate dehydrogenase; growth performance; high energy diet; high protein diet; insulin-like growth factor I; juveniles; lipid content; lipids; lipoprotein lipase; liver; low protein diet; protein content; protein efficiency ratio; protein requirement; rapamycin; regression analysis; specific growth rate; water content; weight gain; whiting
Abstract:
... The purpose of this study was to estimate the effect of dietary protein and lipid levels on growth performance, feed utilization, body composition, liver metabolic enzymes activity and expression of insulin-like growth factor-1 (IGF-1) and target of rapamycin (TOR) of the northern whiting, Sillago sihama. A 56-day feeding trial was a completely randomized 4 × 3 factorial design and twelve diets we ...
DOI:
10.1016/j.aquaculture.2020.736166

8. Effects of long-term low-concentration nitrite exposure and detoxification on growth performance, antioxidant capacities, and immune responses in Chinese perch (Siniperca chuatsi)

Author:
Zhang, Yanpeng; Liang, Xu-Fang; He, Shan; Li, Ling
Source:
Aquaculture 2021 v.533 pp. 736123
ISSN:
0044-8486
Subject:
Siniperca chuatsi; alanine transaminase; antioxidant activity; appetite; aspartate transaminase; blood; blood glucose; catalase; cholesterol; crude protein; energy; energy metabolism; enzyme activity; farming systems; feed conversion; fish; fish culture; food intake; genes; globulins; glutathione peroxidase; growth performance; growth retardation; histology; histopathology; immune response; liver; nitrites; protein metabolism; superoxide dismutase; triacylglycerols; tumor necrosis factor-alpha; urea nitrogen
Abstract:
... Few studies have investigated the effects of long-term low-concentration nitrite exposure and detoxification on growth and physiology of fish. Considering this, the present study focuses on the effect of nitrite exposure and detoxification on Chinese perch. Chinese perch were exposed to water with 0 mg/L (C group) and 0.3 mg/L nitrite (N group) for 30 and 60 days, respectively (C30, C60, N30, N60) ...
DOI:
10.1016/j.aquaculture.2020.736123

9. Effects of replacement of dietary rapeseed meal by distiller's dried grains with solubles (DDGS) on growth performance, muscle texture, health and expression of muscle-related genes in grass carp (Ctenopharyngodon idellus)

Author:
Abouel Azm, Fatma Ragab; Kong, Fanshuang; Tan, Qingsong; Zhu, Yanhong; Yu, Haojie; Yao, Junpeng; Luo, Zhi
Source:
Aquaculture 2021 v.533 pp. 736169
ISSN:
0044-8486
Subject:
Ctenopharyngodon idella; alanine transaminase; aspartate transaminase; blood serum; body weight; chewiness; collagen; condition factor; corn; digestibility; distillers grains; energy; experimental diets; genes; growth performance; hardness; hepatosomatic index; juveniles; lipid metabolism; models; muscle fibers; muscles; rapeseed meal; regression analysis; texture; triacylglycerols
Abstract:
... The objective of this study was to compare the biological value between dietary rapeseed meal (RSM) and maize distiller's dried grain with solubles (DDGS) in juvenile grass carp (initial body weight: 5.38 ± 0.18 g) through a 60 d feeding trial. A control diet containing 28% RSM and 4 experimental diets containing 10.0, 20.6, 30.9, and 41.1% DDGS to replace RSM were formulated. The results showed t ...
DOI:
10.1016/j.aquaculture.2020.736169

10. Effects of the dominance hierarchy on social interactions, cortisol level, HPG-axis activities and reproductive success in the golden cuttlefish Sepia esculenta

Author:
Zhang, Zonghang; Bai, Qingqing; Xu, Xiuwen; Zhang, Xiumei
Source:
Aquaculture 2021 v.533 pp. 736059
ISSN:
0044-8486
Subject:
Sepia; aggression; animal reproduction; aquaculture; body weight; cortisol; estradiol; estrogen receptors; females; genes; gonadotropin-releasing hormone; growth performance; males; messenger RNA; metabolism; microsatellite repeats; parentage; reproductive efficiency; reproductive success; social behavior; spawning; vertebrates
Abstract:
... Dominance hierarchies are ubiquitous among group-living animals and markedly affect growth performance, metabolism, agonistic interactions, and stress-related physiology in vertebrates. However, few studies have investigated the effects of dominance hierarchies on the hypothalamic-pituitary-gonadal (HPG) axis and reproduction, especially in cephalopods. In this study, we employed an economically i ...
DOI:
10.1016/j.aquaculture.2020.736059

11. Enhancement of piscine orthoreovirus-2 DNA vaccine potency by linkage of antigen gene to a trigger factor gene or signal peptide genes

Author:
Matsuyama, Tomomasa; Takano, Tomokazu; Honjo, Miho; Kikuta, Takumi; Nawata, Akatsuki; Kumagai, Akira; Honda, Ryo; Sakai, Takamitsu; Kurita, Jun; Terashima, Sachiko; Yamazaki, Masatoshi; Matsuura, Yuta; Nishizawa, Yuko; Nakayasu, Chihaya
Source:
Aquaculture 2021 v.533 pp. 736163
ISSN:
0044-8486
Subject:
Oncorhynchus kisutch; anemia; antibodies; antigens; antiserum; blood serum; cell lines; erythrocytes; etiological agents; fish; genes; genotype; inclusion bodies; muscles; necrosis; protective effect; recombinant vaccines; signal peptide; vaccination; vaccine development; viral growth; viral load; viral nonstructural proteins; virus replication; Japan
Abstract:
... Coho salmon (Oncorhynchus kisutch) is a Pacific salmon species that is commercially farmed in Japan, and is susceptible to erythrocyte inclusion body syndrome (EIBS), which is characterized by anemia, erythrocyte inclusion bodies, and cardiovascular muscle necrosis. At present, no vaccine for this disease is available. Piscine orthoreovirus-2 (PRV-2) is the causative agent of EIBS in Japan, and is ...
DOI:
10.1016/j.aquaculture.2020.736163

12. Establishment of a rare minnow (Gobiocypris rarus) disease model for grass carp reovirus genotype II

Author:
Chen, Jiaming; Chang, Ouqin; Li, Yingying; Wang, Yingying; Liu, Chao; Yin, Jiyuan; Bergmann, Sven M.; Zeng, Weiwei; Wang, Qing
Source:
Aquaculture 2021 v.533 pp. 736133
ISSN:
0044-8486
Subject:
Ctenopharyngodon idella; Gobiocypris rarus; Reoviridae; Toll-like receptor 5; brain; disease models; electron microscopy; fish culture; fish diseases; gene expression regulation; genes; genotype; heart; hemorrhage; histopathology; hyperemia; immunoglobulin M; interleukin-8; kidneys; liver; minnows; necrosis; pathogenesis; rare species; spleen; tissue tropism; tissues; vaccine development; vasodilation; viral load; virulent strains; viruses
Abstract:
... Grass carp haemorrhagic disease (GCHD) is one of the most important diseases affecting grass carp aquaculture. The rare minnow (Gobiocypris rarus) is a small experimental fish that has been proven to be sensitive to GCRV infection. However, few studies have definitively shown that rare minnow can be used as a disease model for GCRV-II, a recently emerging dominant genotype. In the present study, w ...
DOI:
10.1016/j.aquaculture.2020.736133

13. Expression of immune-related genes during early development of the scallop Argopecten purpuratus after Vibrio splendidus challenge

Author:
Rojas, Isis; Cárcamo, Claudia; Stambuk, Felipe; Mercado, Luis; Rojas, Rodrigo; Schmitt, Paulina; Brokordt, Katherina
Source:
Aquaculture 2021 v.533 pp. 736132
ISSN:
0044-8486
Subject:
Argopecten purpuratus; Toll-like receptors; Vibrio splendidus; autumn; bacterial infections; early development; ferritin; fluorescent antibody technique; gene expression; genes; hatcheries; immune response; immune system; juveniles; larvae; mortality; ontogeny; scallops; spawning; spring; transcription (genetics); transcription factor NF-kappa B; virulent strains
Abstract:
... Massive mortalities in hatchery-reared larvae of Argopecten purpuratus scallop are recurrent and have been associated regularly with Vibrio bacterial infections. Few studies have explored the immune system during the early development of scallops. To gain new insights on this subject, the expression patterns of four genes potentially involved in different phases of A. purpuratus immune response (s ...
DOI:
10.1016/j.aquaculture.2020.736132

14. Expression patterns of alpha-2 macroglobulin reveal potential immune functions in brood pouch of the lined seahorse Hippocampus erectus

Author:
Wu, Yongli; Liu, Yali; Zhang, Huixian; Wang, Xin; Lin, Qiang
Source:
Aquaculture 2021 v.533 pp. 736064
ISSN:
0044-8486
Subject:
Hippocampus erectus; Toll-like receptors; fish; genes; immune response; immune system; interferon-gamma; interleukin-6; lipopolysaccharides; liver; males; polyinosinic-polycytidylic acid; pregnancy; tumor necrosis factor-alpha
Abstract:
... Seahorses (family Syngnathidae) are ovoviviparous fish whose embryos can obtain paternal immunoprotection through the male's brood pouch, which is a specialized organ for pregnancy. Previous studies have revealed that seahorses have a unique immune system and alpha-2 macroglobulin (α2M) may be involved in male pregnancy. To ascertain the significance of α2M in the immune system of the brood pouch, ...
DOI:
10.1016/j.aquaculture.2020.736064

15. Gastrointestinal microbiota imbalance is triggered by the enrichment of Vibrio in subadult Litopenaeus vannamei with acute hepatopancreatic necrosis disease

Author:
Dong, Pengsheng; Guo, Haipeng; Wang, Yanting; Wang, Ruoyu; Chen, Heping; Zhao, Yueji; Wang, Kai; Zhang, Demin
Source:
Aquaculture 2021 v.533 pp. 736199
ISSN:
0044-8486
Subject:
Litopenaeus vannamei; Rhodobacter; Vibrio; beneficial microorganisms; biomarkers; ecological function; ecological models; ecosystems; genes; immune system; industry; intestinal microorganisms; microbiome; mortality; necrotizing hepatopancreatitis; pathogens; prediction; quantitative analysis; shrimp; shrimp culture; signal transduction; signs and symptoms (animals and humans)
Abstract:
... The common shrimp disease, acute hepatopancreatic necrosis disease (AHPND), has caused extensive damage to the shrimp farming industry due to its rapid spread and high mortality rates. However, the alterations in gastrointestinal microbiota (GM) ecosystem in subadult shrimps (Litopenaeus vannamei) with AHPND occurrence are still unclear. This study identified AHPND according to clinical symptoms a ...
DOI:
10.1016/j.aquaculture.2020.736199

16. Grass carp reovirus encoding circular RNAs with antiviral activity

Author:
Pan, Jun; Zhang, Xing; Zhang, Yunshan; Yan, Bingyu; Dai, Kun; Zhu, Min; Liang, Zi; Dai, Yaping; Zhang, Mingtian; Zhang, Ziyao; Zhu, Hanxue; Gu, Yuchao; Cao, Manman; Xue, Renyu; Cao, Guangli; Hu, Xiaolong; Gong, Chengliang
Source:
Aquaculture 2021 v.533 pp. 736135
ISSN:
0044-8486
Subject:
Ctenopharyngodon idella; DNA viruses; Reoviridae; alternative splicing; antiviral properties; apoptosis; aquaculture industry; circular RNA; double-stranded RNA; eukaryotic cells; fish culture; fish diseases; genes; microRNA; non-coding RNA; transcriptomics; transfection; viruses
Abstract:
... Circular RNAs (circRNAs) are novel, single-stranded, non-coding RNAs that play important roles in many biological processes. CircRNAs have not only been identified in eukaryotes, they have also been identified in some DNA viruses. Grass carp reovirus (GCRV) is a dsRNA virus; the genome of this virus contains 11 segmented dsRNAs. Infection of grass carp with GCRV leads to haemorrhagic disease, one ...
DOI:
10.1016/j.aquaculture.2020.736135

17. Impacts of oral Vibrio mimicus double-targeted DNA vaccine on the gut microbiota in grass carps (Ctenopharyngodon idella) and correlations with intestinal mucosa innate immunity

Author:
Cao, Shou-Lin; Guo, Jia-Jing; Zhao, Wen-ping; Yang, Wen-Fei; Zhang, Shu-Liu; Tao, Hui-Zhu; Li, Jin-Nian
Source:
Aquaculture 2021 v.533 pp. 736201
ISSN:
0044-8486
Subject:
Aeromonas; Bacteroides; Ctenopharyngodon idella; Lactobacillus; Methylobacterium; Sphingomonas; Vibrio mimicus; foregut; gene expression; gene expression regulation; genes; hindgut; interleukin-6; intestinal microorganisms; intestinal mucosa; macrophages; metabolism; midgut; phagocytosis; recombinant vaccines; respiratory burst; ribosomal RNA; statistical analysis; transcription (genetics); tumor necrosis factor-alpha; vaccination
Abstract:
... Intestinal microbiota plays an important role in host metabolism, immunity and health maintenance. In previous studies, we developed an oral double-targeted DNA vaccine of Vibrio mimicus and demonstrated that the vaccine could elicit significantly higher immunoprotection than did naked DNA vaccine. However, the effects of the vaccine on gut microbiota of grass carp (Ctenopharyngodon idella) and in ...
DOI:
10.1016/j.aquaculture.2020.736201

18. Influence of diet shift from bloodworm to formulated feed on growth performance, gut microbiota structure and function in early juvenile stages of hybrid sturgeon (Acipenser baerii × Acipenser schrenckii)

Author:
Hao, Qiang; Teame, Tsegay; Wu, Xuexiang; Ding, Qianwen; Ran, Chao; Yang, Yalin; Xing, Yuenan; Zhang, Zhen; Zhou, Zhigang
Source:
Aquaculture 2021 v.533 pp. 736165
ISSN:
0044-8486
Subject:
Acipenser baerii; Acipenser schrenckii; Danio rerio; Fusobacteria; Proteobacteria; cold-water fish; diet; disease resistance; dysbiosis; farming systems; feed conversion; feed formulation; fish culture; freshwater; gene expression; genes; growth performance; hybrids; immune response; interleukin-10; intestinal microorganisms; juveniles; lysozyme; models; sturgeon; survival rate; transforming growth factor beta; tumor necrosis factor-alpha; virulent strains; weight gain; China
Abstract:
... Currently sturgeon farming is one of the common cold fresh water farming in China, but its production is very low comparing with the country's cold water fish farming potential. One of the main reasons for the low production of sturgeon is unavailability of proper feed for early live stage of sturgeon. The aim of this study was to examine the effects of diet shift from live food (bloodworm) to for ...
DOI:
10.1016/j.aquaculture.2020.736165

19. Molecular epidemiology and histopathological study of a natural infection with decapod iridescent virus 1 in farmed white leg shrimp, Penaeus vannamei

Author:
Qiu, Liang; Chen, Xing; Gao, Wen; Li, Chen; Guo, Xiao-Meng; Zhang, Qing-Li; Yang, Bing; Huang, Jie
Source:
Aquaculture 2021 v.533 pp. 736105
ISSN:
0044-8486
Subject:
Iridoviridae; Litopenaeus vannamei; Pomacea canaliculata; atrophy; coat proteins; color; crayfish; die-off; epithelium; farms; genes; hemocytes; histopathology; loop-mediated isothermal amplification; lymphatic system; microbial detection; molecular epidemiology; new genus; pathogens; pigmentation; polymerase chain reaction; sequence alignment; shrimp; stomach; transmission electron microscopy; viruses; China
Abstract:
... As the only species of the new genus Decapodiridovirus within the family Iridoviridae, Decapod iridescent virus 1 (DIV1) has been proved to be the aetiological agent of the new disease, which causes mass die-offs of shrimp, prawn and crayfish. Samples of Penaeus vannamei were collected from three farms in Guangdong Province of China. Diseased P. vannamei exhibited the symptoms of hepatopancreatic ...
DOI:
10.1016/j.aquaculture.2020.736105

20. Oxidative stress-related gene expression in diploid and triploid rainbow trout (Oncorhynchus mykiss) fed diets with organic and inorganic zinc

Author:
Meiler, Kristen A.; Cleveland, Beth; Radler, Lisa; Kumar, Vikas
Source:
Aquaculture 2021 v.533 pp. 736149
ISSN:
0044-8486
Subject:
Oncorhynchus mykiss; amino acids; antioxidant activity; bioavailability; bone mineralization; catalase; dietary mineral supplements; diploidy; dose response; fish; fish health; gene expression; genes; glutathione peroxidase; glutathione transferase; glutathione-disulfide reductase; liver; minerals; nutrient requirements; oxidative stress; rearing; satiety; superoxide dismutase; triploidy; zinc; zinc sulfate
Abstract:
... In rainbow trout, zinc is among the most important essential micro-minerals involved in many biological processes such as oxidative stress, bone mineralization, and growth. Organic minerals are often reported to be more bioavailable to fish, thus requiring lower amounts to meet the zinc requirement. Rainbow trout are commonly reared as both diploids and triploids, but it is unknown if ploidy statu ...
DOI:
10.1016/j.aquaculture.2020.736149