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Mostrando 10 resultados de: 169
Growth and survival of juvenile cauque river prawn macrobrachium americanum fed with diets containing different protein levels
ArticleAbstract: The effect of five diets with different crude protein levels (27, 33, 38, 43, and 48%) on growth andPalabras claves:Aquaculture, Juvenile, Macrobrachium americanum, nutrition, Prawn, Protein-optimum, survival rateAutores:Cortes-Jacinto E., García-Guerrero M.U., Latournerié-Cervera J., Martínez-Porchas M., Pérez-Rodríguez J.C., Yamasaki-Granados S., Yuniel Méndez-MartínezFuentes:googlescopusGuía avifaunística en la parroquia Cusubamba, cantón Salcedo provincia de Cotopaxi.
Bachelor ThesisAbstract: El objetivo de la presente investigación es conocer las especies de avifauna que existen en la parroPalabras claves:ecoturismo, ESPECIES DE AVIFAUNA, GUÍA DE LAS ESPECIES, PARROQUIA DE CUSUBAMBAAutores:Andrea I Andrade, Evelyn Andreina Vivanco CarrilloFuentes:rraaeHematological parameters and nuclear abnormalities in peripheral erythrocytes of Achirus lineatus (Pleuronectiformes: Achiridae)
ArticleAbstract: Hematological parameter of demersal fish constitutes important measures of biological effects of seaPalabras claves:Biomarkers, Estuary, Flatfish, Hematology, seasonalityAutores:Abujamara L.D., Correia A.T., Denis Abessa, Felix C., Kirschbaum A.A., Moreira L.B., Prado L.R.G.B., Ranzani-Paiva M.J.T., Seriani R., Turatti G.C.R.Fuentes:scopusHerpetofauna of the Bilsa Biological Station, province of Esmeraldas, Ecuador
ArticleAbstract: The Bilsa Biological Station is located on the Mache-Chindul mountains and protects some of the lastPalabras claves:Autores:Aulestia C., Bermingham J., Christian Paucar, Hugo Mauricio Ortega AndradeFuentes:googleorcidscopusHeterogeneous growth of marginal teeth in the black iguana Ctenosaura similis (Squamata: Iguania)
ArticleAbstract: Marginal teeth of iguanine lizards have been studied to some extent, but some aspects of tooth growtPalabras claves:Autores:Torres Carvajal OmarFuentes:googlescopusHistological evaluation of five suture materials in the telson ligament of the American horseshoe crab (Limulus polyphemus)
ArticleAbstract: An ideal suture material supports healing, minimizes inflammation, and decreases the likelihood of sPalabras claves:Eugenol, Histopathology, Limulus, Suture reaction, Telson ligamentAutores:Christian L.S., Gregory A. Lewbart, Griffith E.H., Hancock-Ronemus A.L., Krasner A.E., McHugh Law J.Fuentes:scopusHistología hepatosomática en juveniles de tilapia roja (oreochromis mossambicus x oreochromis niloticus) con inclusión de quitosano en dieta.
OtherAbstract: La tilapia necesita una demanda considerable de alimentos concentrados que garanticen un adecuado suPalabras claves:Autores:PEDRO DANIEL MENDOZA CARRANZAFuentes:googleHow Many Species, Taxa, or Lineages of Cebus albifrons (Platyrrhini, Primates) Inhabit Ecuador? Insights from Mitogenomics
ArticleAbstract: A first step in protecting groups of similarly structured organisms is to place them into discrete tPalabras claves:Cebus albifrons, ECUADOR, Gracile capuchins, mitogenomics, Pleistocene, Pliocene, spatial structure, SYSTEMATICSAutores:Castillo M.I., Christian Miguel Pinto, Luengas K., Luis V. Albuja, Moreno P., Ortega J.M., Ruiz-García M., Sánchez-Castillo S., Shostell J.M.Fuentes:scopusErratum: Resolving the taxonomic puzzle of Boana cinerascens (Spix, 1824), with resurrection of Hyla granosa gracilis Melin, 1941 (Anura: Hylidae) (Zootaxa (2020) 4750 (1-30) DOI: 10.11646/zootaxa.4750.1.1)
OtherAbstract: On page 6, Figures 3C and 3D were published as duplicates of Figure 4A and 4B, erroneously showing tPalabras claves:Autores:Costa J.C.L., Daniela Pareja Mejía, Lima-Filho G.R., Maciel A.O., Peloso P.L.V., Rojas-Runjaic F.J.M., Ron Y.S.R., Sturaro M.J.Fuentes:scopusFifty years after: A taxonomic revision of the amphibian species from the Ecuadorian biodiversity hotspot Abra de Zamora, with description of two new Pristimantis species
ArticleAbstract: Abra de Zamora is an important biodiversity hotspot in southern Ecuador. Between 1938 and 2010, elevPalabras claves:Autores:Diana Székely, Diego Armijos-Ojeda, Juan Sebastian Eguiguren, Leonardo Ordóñez Delgado, Paul SzékelyFuentes:googlescopus