Showing 1,521 - 1,540 results of 2,570 for search '"fish"', query time: 0.12s Refine Results
  1. 1521

    Spermatogenesis of male catfish Clarias sp. fed diet supplemeted with purwoceng extract by Poppy Dea Bertha, Muhammad Zairin Junior, Dinar Tri Soelistyowati

    Published 2016-02-01
    “…The treatment comprised administering purwoceng extract through the feed at a dose of 0; 2.5; 5; 7.5 g/kg of feed. Experimental fish used were male catfish Clarias sp. with initial body weight of 200–300 g at the density of 10 fish/tank. …”
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  2. 1522

    Assessment of Allometry in Environmental DNA and RNA Production From Ayu (Plecoglossus altivelis) in an Experimental Condition Using Mitochondrial and Nuclear Gene Markers by Toshiaki S. Jo, Yusuke Ozaki, Nao Matsuda, Hiroki Yamanaka

    Published 2024-11-01
    “…In parallel with each water sampling, the number of fish individuals and total biomass in the tank were recorded. …”
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  3. 1523
  4. 1524

    Hepatotoxic Effects of Gaseous Sulfur Dioxide (SO₂), Nitrogen Dioxide (NO₂), and Their Mixture on Sea Bass (Centropristis striata): Hematological, Biochemical and Genotoxic Studies... by N. Gandhi, Y. Rama Govinda Reddy and Ch. Vijaya

    Published 2024-12-01
    “…These findings deepen our understanding of environmental impacts on aquatic ecosystems, emphasizing the need for ongoing efforts to ensure the health and sustainability of fish populations in polluted environments.…”
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  5. 1525

    The Effectiveness of Chitosan to Increase Body Resistance of Sangkuriang Catfish (Clarias gariepinus) Against Aeromonas hydrophila Attack by Mahatma Kresnha Radityo, Rosidah, Walim Lili, Roffi Grandiosa Herman

    Published 2022-07-01
    “…The treatment used was the addition of chitosan to feed with doses of 0 g (A), 2.5 g (B), 5 g (C), 7.5 g (D), and 10 g (E). Maintenance of test fish for 14 days. Experimental fish were infected by Aeromonas hydrophila bacteria with a density of 108 CFU/ml with 10 ml immersion method. …”
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  6. 1526
  7. 1527

    Reproductive hormone profiles and gametogenesis in female of giant gouramy (Osphronemus gouramy) by Gratiana E. Wijayanti, . Soeminto, Sorta B.I. Simanjuntak

    Published 2009-01-01
    “… Giant gouramy is one of freshwater aquaculture fish species that has high economic value so that various efforts had been performed to continuous increase its production levels.  …”
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  8. 1528

    Whither Acid Rain? by Peter Brimblecombe

    Published 2000-01-01
    “…Studies of acid rain taught much about precipitation chemistry, the behaviour of snow packs, long-range transport of pollutants and new issues in the biology of fish and forested ecosystems. There is now evidence of a shift away from research in precipitation and sulfur chemistry, but an impressive theoretical base remains as a legacy.…”
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  9. 1529

    Lionfish: Is It Safe to Eat? by Steve Otwell

    Published 2015-08-01
    “…This prolific, invasive fish is threatening reefs and coastal fisheries in ocean waters throughout the Caribbean Seas and neighboring regions, and eating lionfish is being encouraged as one of the best options to mitigate its harmful impact. …”
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  10. 1530

    Planning for Climate Change in South Florida: Climate Envelope Modeling for Threatened and Endangered Species by Laura A. Brandt, Stephanie S. Romañach, Frank J. Mazzotti

    Published 2010-05-01
    “…Mazzotti, describes a project of the University of Florida, U.S. Fish and Wildlife Service, U.S. Geological Survey, and National Park Service to develop methods and tools that will allow natural resource managers to examine potential effects of climate change on species’ geographic ranges in the context of ecosystem and landscape planning in South Florida. …”
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  11. 1531

    Candidate Species for Florida Aquaculture: Atlantic Croaker, Micropogonias undulatus by R. LeRoy Creswell, Cortney L. Ohs, Christian L. Miller

    Published 2007-10-01
    “…Miller, describes this medium-sized fish of the drum family, its culture methods, and summarizes its potential for aquaculture in Florida. …”
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  12. 1532

    Lionfish: Is It Safe to Eat? by Steve Otwell

    Published 2015-08-01
    “…This prolific, invasive fish is threatening reefs and coastal fisheries in ocean waters throughout the Caribbean Seas and neighboring regions, and eating lionfish is being encouraged as one of the best options to mitigate its harmful impact. …”
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    Article
  13. 1533

    Jatropha: An Alternative Substitute to Fossil Fuel by Kamrun Nahar, Monica Ozores-Hampton

    Published 2011-12-01
    “…The cake by-product from oil extraction can be used for fish and animal feed, biogas, or as an organic fertilizer. …”
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  14. 1534

    Candidate Species for Florida Aquaculture: Atlantic Croaker, Micropogonias undulatus by R. LeRoy Creswell, Cortney L. Ohs, Christian L. Miller

    Published 2007-10-01
    “…Miller, describes this medium-sized fish of the drum family, its culture methods, and summarizes its potential for aquaculture in Florida. …”
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    Article
  15. 1535

    Pesticide Effects on Nontarget Organisms by Frederick M. Fishel

    Published 2011-06-01
    “…This revised 7-page guide addresses the effects of various types of pesticides on nontarget organisms, including natural enemies and beneficial organisms, such as honeybees, wildlife, fish, and nontarget plants. Written by Frederick M. …”
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  16. 1536

    Pesticide Effects on Nontarget Organisms by Frederick M. Fishel

    Published 2011-06-01
    “…This revised 7-page guide addresses the effects of various types of pesticides on nontarget organisms, including natural enemies and beneficial organisms, such as honeybees, wildlife, fish, and nontarget plants. Written by Frederick M. …”
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  17. 1537
  18. 1538

    Identification and expression analysis of c-type and g-type lysozymes genes after Aeromonas hydrophila infection in African catfish by Hasan Nasrullah, Yanti Inneke Nababan, Dwi Hany Yanti, Dian Hardiantho, Sri Nuryati, Muhammad Zairin Junior, Julie Ekasari, Alimuddin Alimuddin

    Published 2019-06-01
    “…ABSTRACT Lysozymes play an important role in the first line of defense in fish and potentially used as an immunity status biomarker and immune responses evaluation in fish, which often found in two types, i.e. chicken-type and goose-type (c- and g-type, respectively). …”
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  19. 1539

    The hypoxia adaptation strategy of the big-belly seahorses (Hippocampus abdominalis) with tuft gills by Long-Wu Jia, Le-Le Zhang, Hong-Wei Yang, Chun-Yu Hou, Lin Shi, Yu-Ping Hou, Guo-Dong Zheng, Xiao-Lei Su, Kai Wang

    Published 2025-03-01
    “…Hypoxia tolerance is a critical trait in fish breeding, however, the mechanisms underlying hypoxia regulation in the tuft gills of seahorses remain unclear. …”
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  20. 1540

    The health status of hybrid grouper Epinephelus fuscoguttatus (♀) x E.lanceolatus (♂) cultured in floating-net cage at Kelapa Dua Island, Seribu Islands, Indonesia by Ruku Ratu Borut, Sukenda, Sri Nuryati, kukuh Nirmala, Irzal Effendi, Widanarni

    Published 2023-07-01
    “… This study aimed to identify the fish health status, based on the total erythrocytes (cells/mm3), total leukocytes (cells/mm3), hemoglobin level (g %), hematocrit, and histopathological profiles. …”
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