Results 81 to 90 of about 1,453 (199)
Aquaculture Research, Volume 2025, Issue 1, 2025.Milt cryopreservation facilitates native fish’s constant production of commercial interest. However, it can damage spermatozoa (sptz) due to the osmotic stress of diluents and low temperatures. This study compares spermatic quality in fresh (SF) and cryopreserved (CS) milt in B. amazonicus for 24 h, 1 month, and 3 months.
Owens José Barros-Barrios +4 more
wiley +1 more source
Use of common salt (NaCl) in the control Epistylis sp. in hybrid sorubim
Agrarian, 2020 Epistylis sp. is an emerging parasite in Brazil and is commonly found in surubim Pseudoplatystoma spp. during the initial stages of production and, therefore, requires the establishment of prophylactic and therapeutic measures, aiming at its control ...
Robson Andrade Rodrigues +5 more
doaj +1 more source
The Length–Weight Relationship in Food Fish Species From the Upper Putumayo River Basin, Colombia
Journal of Applied Ichthyology, Volume 2025, Issue 1, 2025.The length–weight relationship (LWR) in fish is an important tool because it allows understanding aspects such as growth assessment, body condition, and biomass estimation. The aim of this study was to determine the LWR of food fish species from the Amazonian plain of the Putumayo River caught by artisanal fisheries to be sold in the town of Puerto ...
César A. Bonilla-Castillo +2 more
wiley +1 more source
Pseudoplatystoma reticulatum Eigenmann, Eigenmann 1889
, 2018 {"references": ["Pavanelli CS, Graca WJ, Zawadzki CH, Britski HA, Vidotti AP, Avelino GS, Verissimo S. Fishes from the Corumba Reservoir, Paranaiba River drainage, upper rio Parana basin, State of Goias, Brazil. Check List. 2007; 3 (1): 58 - 64.", "Buitrago-Suarez UR, Burr BM.
Ota, Renata Rúbia +3 more
openaire +1 more source
Archivos Latinoamericanos de NutriciónEl salado es un proceso artesanal que incluye la adición de sal al músculo de pescado (seco-salado) y almacenado hasta su venta. Uno de los factores que limita la calidad del pescado salado es la oxidación de los lípidos por el contacto con el oxigeno y ...
Diana Rodríguez +2 more
doaj
Secuencias del gen mitocondrial para identificación de especies de animales
Revista Colombiana de Ciencia Animal Recia, 2013 Marcadores moleculares basados en el ADN mitocondrial (ADNmt) tienen herencia materna y se pueden utilizar para evaluar relaciones filogenéticas y taxonómicas.
JOYCE AZAMBUJA DE OLIVEIRA, +6 more
doaj +1 more source
Folia Amazónica, 2007 La variabilidad genética de Pseudoplatystoma fasciatum y P. tigrinum fue estimada en tres localidades de la Amazonía peruana mediante las técnicas "Exon - Primed Intron - Croosing" (EPIC) y "Restriction Fragment Length Polymorphism (RFLP). Un total de 102 especímenes fueron analizados con tres sistemas intrónicos (Ck, RPEX y PmOPSI).
RODRÍGUEZ-BRAVO, Javier +4 more
openaire +3 more sources
Reaction Diffusion patterns in Pseudoplatystoma fishes
, 2016 This paper studies how patterns derived from a system of reaction-diffusion equations may vary significantly depending upon boundary and initial conditions, as well as in the spatial dependence of the coefficients involved. From an extensive numerical study of the BVAM model, we demonstrate that the geometric pattern of a reaction-diffusion system is ...
Ledesma-Durán, Aldo +2 more
openaire +2 more sources
Zoologia (Curitiba), 2016 The production of hybrids of the 'pintado', Pseudoplatystoma corruscans (Spix & Agassiz, 1829) and 'cachara', Pseudoplatystoma reticulatum (Eigenmann & Eigenmann, 1889) in captivity has generated many concerns about the possibility of introduction of ...
Rafael A. Baggio +3 more
doaj +1 more source
Archivos Latinoamericanos de Nutrición, 2009 El salado es un proceso artesanal que incluye la adición de sal al músculo de pescado (seco-salado) y almacenado hasta su venta. Uno de los factores que limita la calidad del pescado salado es la oxidación de los lípidos por el contacto con el oxigeno y ...
Diana Rodríguez +2 more
doaj