Common carp (Cyprinus carpio)

We evaluated the digestibility of plant oils and their influence on the growth of and fatty acid composition in common carp. Apparent digestibility coefficients (ADC) of lipids were determined in carp (200.2 ± 40.0g) fed with cod liver oil (CLO), linseed oil (LO), sunflower oil (SFO), or sesame oil (SO).

14p viengels 25-08-2023 7 2   Download

Comparing QTL analyses of multiple pair-mating families can provide a better understanding of important allelic variations and distributions. However, most QTL mapping studies in common carp have been based on analyses of individual families.

12p vinarcissa 21-03-2023 7 1   Download

The allotetraploid hybrid fish (4nAT) that was created in a previous study through an intergeneric cross between red crucian carp (Carassius auratus red var., ♀) and common carp (Cyprinus carpio L., ♂) provided an excellent platform to investigate the effect of hybridization and polyploidization on the evolution of 5S rDNA.

8p vinarcissa 21-03-2023 1 1   Download

Distant hybridization can generate transgressive hybrid phenotypes that lead to the formation of new populations or species with increased genetic variation. In this study, we produced an experimental hybrid goldfish (EG) by distant crossing of red crucian carp (Carassius auratus) × common carp (Cyprinus carpio) followed by gynogenesis.

10p vinarcissa 21-03-2023 3 1   Download

The study evaluated genetic progress of a breeding program for common carp undergoing four generations of selection for increased harvest body weight from 2004 to 2014. The pedigree included 17,351 individual fish which were offspring of 342 sires and 352 dams.

9p vinarcissa 21-03-2023 2 1   Download

The establishment of the bisexual fertile fish hybrid lineage including the allodiploid and allotetraploid hybrids, from interspecific hybridization of red crucian carp (Carassius auratus red var. 2n = 100, 2n = AA) (♀) × common carp (Cyprinus carpio L. 2n = 100, 2n = BB) (♂), provided a good platform to investigate genetic relationship between the parents and their hybrid progenies.

8p vinarcissa 21-03-2023 7 1   Download

Interferon regulatory factor 2 (IRF2) is an important transcription factor, which can regulate the IFN response and plays a role in antiviral innate immunity in teleost. In the present study, the full-length cDNA sequence of IRF2 (CcIRF2) was characterized in common carp (Cyprinus carpio L.).

12p vidarwin 23-02-2022 9 1   Download

Interferon (IFN) regulatory factors (IRFs), as transcriptional regulatory factors, play important roles in regulating the expression of type I IFN and IFN- stimulated genes (ISGs) in innate immune responses. In addition, they participate in cell growth and development and regulate oncogenesis.

11p vidarwin 23-02-2022 12 1   Download

Immunoglobulins (Igs) distributed among systemic immune tissues and mucosal immune tissues play important roles in protecting teleosts from infections in the pathogen-rich aquatic environment. Teleost IgZ/IgT subclasses with different tissue expression patterns may have different immune functions.

16p vidarwin 23-02-2022 12 1   Download

The most optimal results in terms of nutritional value of fish meat were found in open water carp, in the spring, due to high PUFA content, especially linoleic (n-6), as well as EPA and DHA (n-3) fatty acids. This is the result of diet, because carp consumes phyto and zooplankton from the lake's benthos, which are especially rich in essential fatty acids.

5p mudbound 10-12-2021 9 1   Download

A high-density genetic linkage map is essential for QTL fine mapping, comparative genome analysis, identification of candidate genes and marker-assisted selection for economic traits in aquaculture species. The Yangtze River common carp (Cyprinus carpio haematopterus) is one of the most important aquacultured strains in China. However, quite limited genetics and genomics resources have been developed for genetic improvement of economic traits in such strain.

13p vibeauty 23-10-2021 9 1   Download

Atrazine is widely used in agriculture and is a known endocrine disrupting chemical. Atrazine can seep into the water body through surface, posing a potential threat to the aquatic ecological environment and human drinking water source.

15p visilicon2711 20-08-2021 5 1   Download

Infectious disease outbreaks form major setbacks to aquaculture production and to further development of this important sector. Cyprinid herpes virus-3 (CyHV-3) is a dsDNA virus widely hampering production of common carp (Cyprinus carpio), one of the most farmed fish species worldwide.

17p viansan2711 30-07-2021 10 1   Download

Present study was aimed to investigate the effects of sub lethal concentrations of dimethoate, an organophosphate pesticide in juvenile common carps (Cyprinus carpio var. communis) (10 ± 2 g). Fishes were exposed to the sub lethal concentration of the pesticide available as per the literature under acute toxicity tests.

19p cothumenhmong11 11-05-2021 10 2   Download

The aim of this study was to determine the pathogenicity of koi ranavirus (KIRV) in common carp (Cyprinus carpio L) and rohu (Labeo rohita H). In the present study, common carp and rohu fingerlings were experimentally infected with KIRV by intraperitoneal injection with 50 µl of the virus preparation having an infectious dose of 106.9 TCID50/ml.

10p caygaocaolon11 21-04-2021 7 1   Download

The present investigation was taken up under controlled ambient laboratory conditions (conditioning/lethal toxicity/sublethal toxicity studies: pH: 7.1±0.2; salinity: 1 ppt; temperature: 32±2˚C; alkalinity: 220±18 ppm; hardness: 380±26 ppm; dissolved oxygen: 8.0±0.6 ppm) to examine the pesticide induced changes in selected biochemical parameters of fingerling common carp exposed to sub-lethal concentrations (1/10th& 1/5th LC50) of dichlorvos.

8p chauchaungayxua10 18-03-2021 5 1   Download

Sixteen species of fish belong to nine families have been stained. This study focused, in particular, on two species which are Cyprinus carpio and Tilapia zilli due to their existence in the Iraqi internal waters. Alcian blue and Alizarin red have been used in staining the samples of study. This study was prepared to describe the differences between Cyprinus carpio and Tilapa zilli families. Some of the anatomic features have been appeared by which the diversity and the difference can be studied in the muscular tissue and the skeleton for both species and some other species of the study.

9p trinhthamhodang1215 23-09-2020 6 1   Download

The effect of fermented water hyacinth (FWH) leaf meal on plankton productivity and gut content analysis of common carp (Cyprinus carpio) was studies. FWH was incorporated into test diet, as an energy source, at different levels (@ 0 (T1), 40 (T2), 80(T3), 120 (T4) and 160 (T5) g/kg test diet, as a replacement for equal amount of rice bran. Fish were fed 3-5% of body weight for 120 days.

13p trinhthamhodang1213 02-06-2020 32 1   Download

Journal of Fisheries science and Technology – No 3/2016 present content ace-inhibitory activity of protein hydrolysate from the skin of striped catfish (Pangasius hypophthalmus); potential impacts of climate change on fisheries and aquaculture in Sri Lanka (Roaming through the climate change management stories of Sri Lanka); effect of cation concentrations (K+, Ca2+) and hormonal stimulation on sperm motility of common carp cyprinus carpio...

126p kethamoi5 27-05-2020 23 1   Download

In the present investigations, whole body extract of earthworm, Eisenia fetida was tested for antibacterial activity against fish bacterial pathogens. The bacteria were isolated from different tissues of infected common carp, Cyprinus carpio and identified by gram staining method. A total of eight pathogenic bacteria were isolated. Antimicrobial activity of the extract was studied under in vitro conditions by well diffusion assay.

12p nguathienthan4 18-04-2020 10 1   Download