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  • 1
    Publication Date: 2021-05-19
    Description: Actualmente las poblaciones silvestres de caballitos de mar del género Hippocampus se están reduciendo debido a la demanda existente en el mercado por su uso en la medicina tradicional china, su consumo en países orientales y su atractivo como especies ornamentales, estando categorizadas todasla especies del género como amenazadas. El cultivo bajo cnodiciones controladas surge como una opción para la conservación y uso sostenible del recurso, sin embargo, se hace necesario desarrollar técnicas adecuadas, especialmente en la etapa de levante de crías. En el presente estudio se evaluó el efecto del alimento vivo en el crecimiento y supervivencia de crías de Hippocampus reidi. Los primeros 11 días se alimentaron con nauplios de Artemia y rotíferos enriquecidos; del día 11 al 46 únicamente con metanauplios de Artemia enriquecidos con cuatro productos comerciales: Protein Selco Plus® (PSP), alimento para peces marinoas Azoo 9 en 1® (AZ), Emulsión de Scott® (ES) y microalgas Isochrysis galbana (IG). El mayor crecimiento en términos de peso y talla se presentó en los caballitos alimentados con Artemia enriquecida con PSP (160.13 mg y 4.44 cm respectivamente), el cual fue significativamente mayor que el resto de los tratamientos, los cuales se mantuvieron en un intervalo de 81.86-97.80 mg en peso y 3.62-3.72 cm en talla (F3.12 = 9.63, p = 0.0049 en peso y F3.12 = 5.12, p = 0.0288 en talla). No se observaron diferencias significativas en la supervivencia, sin embargo el mayor porcentaje se presentó en la dieta PSP (74.42%) y el menor con ES (51.60%) (F3.12 = 1.08, p = 0.4095).
    Description: Seahorses natural populations are declining, due to their demand in traditional Chinese medicine, its consumption in oriental countries and their attractive as ornamental species; then, all the Hippocampus species of the genus are considered threatened fishes. Culture under controlled conditions is an option for their conservation and sustainable use; however, it is necessary to find the appropriate techniques to culture them, especially to raise the fry. In this study the effect of live food on growth and survival of Hippocampus reidi fry was evaluated. During the first 11 days they were fed with Artemia nauplii and rotifers enriched, since the day 11 to 46 only with enriched Artemia metanauplii with four commercial products: Protein Selco Plus ® (PSP), marine fish food Azoo 9 in 1 ® (AZ), Scott Emulsion ® (SE) and Isochrysis galbana microalgae (IG). The largest growth in terms of weight and height was observed in seahorses fed with enriched Artemia with PSP (160.13 mg and 4.44 cm respectively), which was significantly higher than the other treatments, which were kept in a range of 81.86-97.80 mg in weight and 3.62-3.72 cm in size (F 3.12 = 9.63, p = 0.0049 by weight and F 3.12 = 5.12, p = 0.0288 in height). There were not significant differences in survival; however the highest percentage was in PSP diet (74.42%) and the lower in SE (51.60%) (F 3.12 = 1.08, p = 0.4095).
    Description: Published
    Keywords: Caballito de mar ; Feeding ; Seahorses ; Fry ; Enrichment ; Enriquecimiento ; Hippocampus reidi ; ASFA15::F::Feeding ; ASFA15::F::Fray
    Repository Name: AquaDocs
    Type: Journal Contribution , Refereed
    Format: pp.7-22
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  • 2
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    East African Freshwater Fishery Research Organization, | Jinja, Uganda
    Publication Date: 2021-05-19
    Description: Experiments were begun in April to clarify the relationship between Bagrus and its main prey in the natural environment of L. Victoria, the cichlid fish of the genus Haplochromis. Some of the results of the first two parts of these experiments, the relationship between size and basic food requirement and between feeding rate and growth rate are discussed in more detail in this appendix.
    Description: Published
    Keywords: Inland waters ; Lake fisheries ; Growth rate ; Feeding ; Experimental culture ; Predation
    Repository Name: AquaDocs
    Type: Report Section , Not Known
    Format: pp.19-22
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  • 3
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    Nature Publishing Group (NPG)
    Publication Date: 2015-06-05
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉England -- Nature. 2015 Jun 4;522(7554):6. doi: 10.1038/522006a.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/26040858" target="_blank"〉PubMed〈/a〉
    Keywords: Chemistry ; *Public Opinion ; Research Personnel/*ethics/standards ; Retraction of Publication as Topic ; Science/ethics/*standards ; Scientific Misconduct/*statistics & numerical data ; *Trust
    Print ISSN: 0028-0836
    Electronic ISSN: 1476-4687
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
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  • 4
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    Nature Publishing Group (NPG)
    Publication Date: 2015-12-18
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Zhou, Yingying -- England -- Nature. 2015 Dec 17;528(7582):S170-3. doi: 10.1038/528S170a.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/26673023" target="_blank"〉PubMed〈/a〉
    Keywords: Biological Science Disciplines ; Chemistry ; China ; Diffusion of Innovation ; Ecology ; Economic Recession ; Humans ; International Cooperation ; Nobel Prize ; Physics ; Research/economics/manpower/standards/*statistics & numerical data ; Research Personnel/education/standards/supply & distribution ; Time Factors
    Print ISSN: 0028-0836
    Electronic ISSN: 1476-4687
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
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  • 5
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2015-04-04
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Jacobs, Madeleine -- New York, N.Y. -- Science. 2015 Apr 3;348(6230):150. doi: 10.1126/science.348.6230.150.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉A former editor-in-chief of C&EN, Madeleine Jacobs was CEO of ACS until she retired at the end of 2014. For more on life and careers, visit sciencecareers.sciencemag.org. Send your story to SciCareerEditor@aaas.org.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/25838387" target="_blank"〉PubMed〈/a〉
    Keywords: *Career Choice ; Chemistry ; Female ; Humans ; *Journalism ; *Women, Working
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 6
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    Nature Publishing Group (NPG)
    Publication Date: 2015-12-18
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉O'Meara, Sarah -- England -- Nature. 2015 Dec 17;528(7582):S179-81. doi: 10.1038/528S179a.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/26673025" target="_blank"〉PubMed〈/a〉
    Keywords: Bibliometrics ; Chemistry ; China ; Cities/*statistics & numerical data ; Personnel Selection ; Research/manpower/organization & administration/*statistics & numerical data
    Print ISSN: 0028-0836
    Electronic ISSN: 1476-4687
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
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