Results 61 to 70 of about 157 (131)

Capacitación para Aprovechamiento del Pejelagarto (Atractosteus tropicus) en Centro, Tabasco

— Se realizó un diagnóstico para identificar las variables que se consideraron para diseñar un programa de capacitaciónpara las comunidades de Tabasco (Ismate y Chilapilla 2da sección, Acachapan y Colmena 4ta sección y Aztlán 5ta secciónPalomillal) para aprovechamiento del pejelagarto (Atractosteus tropicus). La metodología utilizada fue tres visitas a
Oropeza Tosca, Diana Rubí, González Izquierdo, Karina, Santana Duarte, Corina, Escalante Fernández, José Juan, Aguiar Sierra, Rocío   +4 more
openaire   +2 more sources

Evaluation of protein and lipid ingredients through in vitro digestibility for tropical gar (Atractosteus tropicus) juveniles

Latin American Journal of Aquatic Research
Tropical gar (Atractosteus tropicus) is an ecologically, culturally, economically, and scientifically important species. Therefore, it is essential to know the available resources to design feeds for the culture of this species. This study evaluated the in vitro digestibility of meals and oils commonly used in aquaculture, using crude extract of the ...
Rocío Guerrero-Zárate, Miguel Ángel Olvera-Novoa, Ronald Jesus-Contreras, Carlos Alfonso Frías-Quintana, Rafael Martínez-García, Carlos Alfonso Álvarez-González   +5 more
openaire   +2 more sources

[Karyotype of the tropical gar Atractosteus tropicus (Lepisosteiformes: Lepisosteidae) and chromosomal variation in their larval and adults].

Revista de biologia tropical, 2010
The karyotype of the tropical gar Atractosteus tropicus is described from conventional Giemsa-staining of 295 mitotic chromosome slides from 120 larvae and 15 adults (five females and ten males) from Tabasco, southern of Mexico. The diploid number 2n = 56 chromosomes was calculated (73 spreads from 206 larval and 208 adult metaphases).
Lenin, Arias-Rodríguez, Salomón, Páramo-Delgadillo, Wilfrido M, Contreras-Sánchez, Carlos A, Alvarez-González   +3 more
openaire   +1 more source

Ontogeny of the digestive enzyme activity of the pikeperch (Sander lucioperca) under culture condition. [PDF]

Sci Rep, 2023
Lavajoo F, Falahatkar B, García-Meilán I, Perelló-Amorós M, Efatpanah I, Gutierrez J.   +5 more
europepmc   +1 more source

Molecular characterization and expression analysis of the IFN-gamma and NOD1 gene in tropical gar Atractosteus tropicus

Latin American Journal of Aquatic Research
The tropical gar (Atractosteus tropicus), a freshwater species mostly found in swamps, has been used for human consumption for several generations. In this study, the expression of interferon-gamma (ifn-γ) and domain nucleotide-binding oligomerization (nod1) involved in the immune system was evaluated in different tissues such as the brain, heart ...
Vicente Morales-García, Carlos Alfonso Álvarez-González, Gloria Asencio-Alcudia, Alejandra del Carmen Castillo-Collado, Carina Shianya Alvarez-Villagomez, Candelario Rodríguez-Pérez, Rafael Martínez-García, César Sepúlveda-Quiroz, Graciela Pérez Jiménez, Luis Daniel Jimenez Martinez, Bartolo Concha-Frias   +10 more
openaire   +1 more source

Insights into the control and consequences of breathing adjustments in fishes-from larvae to adults. [PDF]

Front Physiol, 2023
Perry SF, Pan YK, Gilmour KM.
europepmc   +1 more source

Histomorphological Changes in Fish Gut in Response to Prebiotics and Probiotics Treatment to Improve Their Health Status: A Review. [PDF]

Animals (Basel), 2023
De Marco G, Cappello T, Maisano M.
europepmc   +1 more source

Design of brand identity and sustainable commercialization strategies for products derived from the Pejelagarto (Atractosteus tropicus)

1. Introducción El pejelagarto (Atractosteus tropicus) es una especie emblemática de la gastronomía y cultura del sureste mexicano, especialmente de Tabasco, donde representa un símbolo identitario profundamente arraigado. Sin embargo, los productos con valor agregado derivados de esta especie enfrentan limitaciones significativas de posicionamiento ...
Oropeza-Tosca, Diana Rubí, González Izquierdo, Karina, Jiménez-Márquez, Omar, Rivas Cadena, Tanya Christell, Ruíz-Valdiviezo, Víctor Manuel   +4 more
openaire   +2 more sources

Empowerment of Rural Communities in Tabasco Producing Tropical Gar (Atractosteus tropicus): Technology Transfer and Training

Introducción La transformación sustentable de los recursos naturales locales en productos con valor agregado se ha consolidado como una de las rutas más prometedoras para fortalecer las economías rurales del sureste mexicano. En Tabasco, las comunidades pesqueras han dependido históricamente de la captura estacional de especies nativas ...
Oropeza-Tosca, Diana Rubí, Jiménez-Márquez, Omar, González-Izquierdo, Karina, De la Cruz-Hernández, Rocío, Ramón-Santiago, Pedro   +4 more
openaire   +1 more source

Sexual Dimorphism of the Gut Microbiota in the Chinese Alligator and Its Convergence in the Wild Environment. [PDF]

Int J Mol Sci, 2022
Hu MY, Yu QZ, Lin JQ, Fang SG.
europepmc   +1 more source