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Mostrando 341 - 360 Resultados de 44,833 Para Buscar '"Fish"', tiempo de consulta: 0.41s Limitar resultados
  1. 341
    “…Teleost fish, as with all vertebrates, are capable of synthesizing cholesterol and as such have no dietary requirement for it. …”
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    Fish Oil Replacement in Current Aquaculture Feed: Is Cholesterol a Hidden Treasure for Fish Nutrition?
  2. 342
    “…Sensitivity to harvesting is related to the life history “fast–slow” continuum, where “slow” species (i.e., large, long lived, and late maturing) are expected to be more sensitive to fishing than “fast” ones. We analyze life history traits variation for all common fish species in the Barents Sea and rank fishes along fast–slow gradients obtained by ordination analyses. …”
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    Life history variation in Barents Sea fish: implications for sensitivity to fishing in a changing environment
  3. 343
    “…Surveys for derelict fishing gear indicate that gillnet fishing is widespread and increasing and that fishers generally use 3–4 cm mesh gillnet. …”
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    A Mixed-Method Approach for Quantifying Illegal Fishing and Its Impact on an Endangered Fish Species
  4. 344
    “…A voluminous information is available on karyological studies of fishes; however, limited efforts were made for compilation and curation of the available karyological data in a digital form. …”
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    Fish Karyome version 2.1: a chromosome database of fishes and other aquatic organisms
  5. 345
    “…Here, we examine the trophic niche of native fish, invasive fish, and native spiders in South Africa using stable isotope analysis. …”
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    Trophic overlap between fish and riparian spiders: potential impacts of an invasive fish on terrestrial consumers
  6. 346
    “…With more than 30,000 species, ray-finned fish represent approximately half of vertebrates. …”
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    Gene evolution and gene expression after whole genome duplication in fish: the PhyloFish database
  7. 347
    “…BACKGROUND: Fish tracking is an important step for video based analysis of fish behavior. …”
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    An effective and robust method for tracking multiple fish in video image based on fish head detection
  8. 348
    “…Male fishes showed longer and higher aggressive displays as puzzled stimuli from the fish replica increased. …”
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    Multiple cues produced by a robotic fish modulate aggressive behaviour in Siamese fighting fishes
  9. 349
    “…The genus Gymnotus (Gymnotiformes) contains over 40 species of freshwater electric fishes exhibiting a wide distribution throughout Central and South America, and being particularly prevalent in the Amazon basin. …”
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    Extensive Karyotype Reorganization in the Fish Gymnotus arapaima (Gymnotiformes, Gymnotidae) Highlighted by Zoo-FISH Analysis
  10. 350
    “…These higher frequencies of MN induction and NA were found to be the cause of reduction of 96% of the population of this fish species in an experimental area of the River Chenab. …”
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    Fish eco-genotoxicology: Comet and micronucleus assay in fish erythrocytes as in situ biomarker of freshwater pollution
  11. 351
    por Assefa, Ayalew, Abunna, Fufa
    Publicado 2018
    “…It makes up around 44 percent of total fish production globally. This increased growth of production is achieved despite facing many challenges in the aquaculture environment. …”
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    Maintenance of Fish Health in Aquaculture: Review of Epidemiological Approaches for Prevention and Control of Infectious Disease of Fish
  12. 352
    “…BACKGROUND: Underwater visual surveys (UVSs) for monitoring fish communities are preferred over fishing surveys in certain habitats, such as rocky or coral reefs and seagrass beds and are the standard monitoring tool in many cases, especially in protected areas. …”
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    How many fish? Comparison of two underwater visual sampling methods for monitoring fish communities
  13. 353
    “…Fish consumption in subsistence fishing community is a life style associated with lead and mercury uptake for humans. …”
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    Sociocultural factors associated with fish consumption in Lake Albert fishing community: Guidelines for lead and mercury
  14. 354
    “…Many species of sharks and some tunas are threatened by overexploitation, yet the degree of overlap between industrial fisheries and pelagic fishes remains poorly understood. Using satellite tracks from 933 industrial fishing vessels and predictive habitat models from 876 electronic tags deployed on seven shark and tuna species, we developed fishing effort maps across the northeast Pacific Ocean and assessed overlap with core habitats of pelagic fishes. …”
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    Predicted hotspots of overlap between highly migratory fishes and industrial fishing fleets in the northeast Pacific
  15. 355
    “…In conclusion, this study suggests that wild fish continuously feeding on leftover pellets near fish farms over time may be vulnerable to organophosphorus pesticides.…”
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    Effects of Agricultural Pesticides in Aquafeeds on Wild Fish Feeding on Leftover Pellets Near Fish Farms
  16. 356
    “…Following a request from the European Commission, the EFSA Panel on Contaminants in the Food Chain (CONTAM) provided a scientific opinion on the assessment of a decontamination process of fish meal. It consisted of extraction of the fish oil, filtration and adsorption with activated carbon, and replacement with decontaminated fish oil in order to reduce the amount of dioxins (polychlorinated dibenzo‐p‐dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs)), and dioxin‐like (DL‐) and non‐dioxin‐like (NDL‐) polychlorinated biphenyls (PCBs). …”
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    Assessment of a decontamination process for dioxins and PCBs from fish meal by replacement of fish oil
  17. 357
    “…Fish respond to climate change in diverse and nuanced ways, which creates challenges for practitioners of fish conservation, climate change adaptation, and management. …”
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    FiCli, the Fish and Climate Change Database, informs climate adaptation and management for freshwater fishes
  18. 358
    “…Among others, the families Opisthorchiidae and Heterophyidae includes several genera causing fish-borne zoonoses and distributed also in European Countries and that are included in the ParaFishControl (Advanced Tools and Research Strategies for Parasite Control in European farmed fish) H2020 EU project. …”
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    Multiplex PCR for simultaneous identification of the most common European Opisthorchiid and Heterophyid in fish or fish products
  19. 359
    “…BACKGROUND: With more than 30,000 species, fish—including bony, jawless, and cartilaginous fish—are the largest vertebrate group, and include some of the earliest vertebrates. …”
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    Initial data release and announcement of the 10,000 Fish Genomes Project (Fish10K)
  20. 360
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    Supersensitive Multifluorophore RNA‐FISH for Early Virus Detection and Flow‐FISH by Using Click Chemistry
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