Results 151 to 160 of about 372 (176)
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Copeia, 2020
The inshore Tropical Eastern Pacific (TEP) comprises two major biogeographic provinces, the Cortez Province and Panamic Province, which are distinguished mainly by environmental differences between...
Cristóbal Hernández-Álvarez +4 more
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The inshore Tropical Eastern Pacific (TEP) comprises two major biogeographic provinces, the Cortez Province and Panamic Province, which are distinguished mainly by environmental differences between...
Cristóbal Hernández-Álvarez +4 more
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Mitochondrial DNA Part A, 2015
The structure of the mitochondrial genome for the Pacific red snapper, Lutjanus peru, and the spotted rose snapper, Lutjanus gutattus, of specimens collected in the eastern Pacific is similar to the reported for other teleosts and shares the same configuration with other members of the family Lutjanidae.
Natalia Juliana, Bayona-Vásquez +5 more
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The structure of the mitochondrial genome for the Pacific red snapper, Lutjanus peru, and the spotted rose snapper, Lutjanus gutattus, of specimens collected in the eastern Pacific is similar to the reported for other teleosts and shares the same configuration with other members of the family Lutjanidae.
Natalia Juliana, Bayona-Vásquez +5 more
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GnRHa-induced spawning of wild-caught spotted rose snapper Lutjanus guttatus
Aquaculture, 2007Abstract The present study examined des-Gly 10 , [ D -Ala 6 ]-gonadotropin releasing hormone ethylamide (GnRHa) implant-induced spawning of recently caught wild spotted rose snapper ( Lutjanus guttatus ). The effect of implants containing 0 (control), 25, 50, 75 and 100 μg of GnRHa was assessed in ten females that had an oocyte diameter greater than ...
Leonardo Ibarra-Castro, Neil J. Duncan
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Ovarian development of the spotted rose snapper (Lutjanus guttatus)
2008Ovarian development was compared between captive and wild caught snapper (Lutjanus guttatus). From December to June, 2-4 captive females and 6-10 wild caught females were sampled. For each fish sacrificed, gonadal somatic index (GSI), size and nuclear position of 100 oocytes from fresh samples, stage of development of 100 histologically processed ...
Ibarra-Castro, Leonardo +3 more
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Molecular Biology Reports, 2019
Muscle growth is regulated by several factors including the growth differentiation factor 8, known as myostatin, an inhibitor of myocyte differentiation and proliferation. Research on myostatin regulation was already conducted to improve growth rates in farmed animals, including aquatic species.
Julia Torres-Velarde +4 more
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Muscle growth is regulated by several factors including the growth differentiation factor 8, known as myostatin, an inhibitor of myocyte differentiation and proliferation. Research on myostatin regulation was already conducted to improve growth rates in farmed animals, including aquatic species.
Julia Torres-Velarde +4 more
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Journal of Comparative Physiology B, 2020
The effects of feed deprivation were evaluated for 1 week and 2 weeks in Lutjanus guttatus juveniles. A significant reduction in body mass was observed in both feed deprivation schemes, as well as in hepatosomatic, viscerosomatic and mesenteric fat indexes.
Mauricio Escalante-Rojas +4 more
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The effects of feed deprivation were evaluated for 1 week and 2 weeks in Lutjanus guttatus juveniles. A significant reduction in body mass was observed in both feed deprivation schemes, as well as in hepatosomatic, viscerosomatic and mesenteric fat indexes.
Mauricio Escalante-Rojas +4 more
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Homeopathy, 2019
Background Homeopathy has been widely applied in freshwater species but rarely in marine fish. Farm stress destabilises host–pathogen equilibrium, favouring parasites and disease. Coccidian endoparasites cause intestinal infections and cell degeneration.
Antonia del Pilar Rosero-García +5 more
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Background Homeopathy has been widely applied in freshwater species but rarely in marine fish. Farm stress destabilises host–pathogen equilibrium, favouring parasites and disease. Coccidian endoparasites cause intestinal infections and cell degeneration.
Antonia del Pilar Rosero-García +5 more
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Antonie van Leeuwenhoek
The family Vibrionaceae is classified into many clades based on their phylogenetic relationships. The Ponticus clade is one of its clades and consists of four species, Vibrio panuliri, V. ponticus, V. rhodolitus, and V. taketomensis. Two strains, CAIM 703 and CAIM 1902, were isolated from the diseased spotted rose snapper external lesion (Lutjanus ...
Alejandra, de Jesús Chavarín-Meza +2 more
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The family Vibrionaceae is classified into many clades based on their phylogenetic relationships. The Ponticus clade is one of its clades and consists of four species, Vibrio panuliri, V. ponticus, V. rhodolitus, and V. taketomensis. Two strains, CAIM 703 and CAIM 1902, were isolated from the diseased spotted rose snapper external lesion (Lutjanus ...
Alejandra, de Jesús Chavarín-Meza +2 more
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FINANCIAL ANALYSIS OF PILOT-SCALE EGG PRODUCTION OF SPOTTED ROSE SNAPPER,Lutjanus guttatus
Aquaculture Economics & Management, 2013A financial analysis was carried out on a pilot-scale of an egg production cycle for establishing, maintaining and spawning of captive broodstock of spotted rose snapper, Lutjanus guttatus, in Mazatlan, Mexico. Breeders were maintained for 15 months in two 18-m3 fiberglass tanks with an open flow system and spontaneously spawned 71.28 million floating ...
Leonardo Ibarra-Castro +2 more
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Homeopathy, 2016
Homeopathy medicines have been applied with positive results in agriculture, livestock and freshwater aquaculture. Commercial formulations such as Homeopatila™ have been successfully evaluated in Nile tilapia (Oreochromis niloticus) and Pacu (Piaractus mesopotamicus) with measurable effects on growth, survival, and immune response during culture ...
José Manuel Mazón-Suástegui +6 more
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Homeopathy medicines have been applied with positive results in agriculture, livestock and freshwater aquaculture. Commercial formulations such as Homeopatila™ have been successfully evaluated in Nile tilapia (Oreochromis niloticus) and Pacu (Piaractus mesopotamicus) with measurable effects on growth, survival, and immune response during culture ...
José Manuel Mazón-Suástegui +6 more
openaire +1 more source