Zobrazeno 1 - 10
of 186
pro vyhledávání: '"Carlos A Álvarez-González"'
Autor:
Minerva Maldonado-García, Jesús Rodríguez-Romero, Martha Reyes-Becerril, Carlos A Álvarez-González, Roberto Civera-Cerecedo, Milton Spanopoulos
Publikováno v:
Latin American Journal of Aquatic Research, Vol 40, Iss 4, Pp 1017-1025 (2012)
The effect of dietary protein (31, 41, 45, and 55%) was evaluated in quadruplicate in the yellow snapper (Lutjanus argentiventris). Specimens were kept in sixteen 200 L plastic tanks for 95 days and the values of growth rate, feeding efficiency and p
Externí odkaz:
https://doaj.org/article/ecd5510133454c17bde4ee30e9831271
Autor:
Jeane R Indy, Lenin Arias-Rodriguez, Salomón Páramo-Delgadillo, Ulises Hernández- Vidal, Carlos A Álvarez-González, Wilfrido M Contreras-Sánchez
Publikováno v:
Revista de Biología Tropical, Vol 58, Iss 2, Pp 655-662 (2010)
In Mexico, the biology of Procambarus has been more studied than the biology of other Cambarids because of its diversity and potential use in aquaculture. We determined the karyotype of the Mexican tropical freshwater crayfish Procambarus (Austrocamb
Externí odkaz:
https://doaj.org/article/d4cd6072203746709f22e2b8ebc9b3b6
Autor:
Lenin Arias-Rodríguez, Salomón Páramo-Delgadillo, Wilfrido M Contreras-Sánchez, Carlos A Álvarez-González
Publikováno v:
Revista de Biología Tropical, Vol 57, Iss 3, Pp 529-539 (2009)
El cariotipo del pejelagarto Atractosteus tropicus se describe por medio de tinción Giemsa de 295 preparaciones cromosómicas en mitosis a partir de 120 larvas y 15 adultos (5 hembras y diez machos) de la población que habita en Tabasco, sureste de
Externí odkaz:
https://doaj.org/article/9233e9bd3436469c8eba3dd68ab88554
Autor:
Susana Alejandra Frías Gómez, Madison S. Powell, Carlos Alfonso Álvarez González, Luis Héctor Hernández Hernández
Publikováno v:
Journal of the World Aquaculture Society, Vol 54, Iss 6, Pp 1644-1658 (2023)
Abstract A feeding trial with Macrobrachium acanthurus juveniles was performed to determine growth performance and utilization of diets varying in protein, lipid, and carbohydrate level. Twelve diets were formulated with three levels of protein (P) a
Externí odkaz:
https://doaj.org/article/8375e976048b43ecabd663f6ee06fc90
Autor:
César Antonio Sepúlveda-Quiroz, Luis Miguel Valenzuela, Gamaliel Blé, Rafael Martínez-García, Carlos Alfonso Álvarez-González, Antioco López-Molina
Publikováno v:
Mathematics, Vol 12, Iss 21, p 3380 (2024)
Cannibalism is a behavior that different species of fish exhibit in the early stages of their life, and it has been widely reported. In Tabasco, Mexico, the ancestral species Atractosteus tropicus is farmed, which is a freshwater fish with a high nut
Externí odkaz:
https://doaj.org/article/ccda5a5354ba4414ba3619a60d993bac
Autor:
Jesús G. Arellano-Carrasco, Rafael Martínez-García, Alberto Asiain-Hoyos, Juan L. Reta-Mendiola, Pablo Díaz-Rivera, Susana A. Frías-Gómez, Talhia Martínez-Burguete, Gloria Gertrudys Asencio-Alcudia, Luis Daniel Jiménez-Martínez, Rocio Guerrero-Zarate, Cesar A. Sepúlveda-Quiroz, Carlos A. Álvarez-González
Publikováno v:
Aquaculture Journal, Vol 3, Iss 4, Pp 227-237 (2023)
We determined the effects of sodium propionate (SP) added to the diets of Atractosteus tropicus juveniles with respect to the growth, survival, digestive enzyme activity, and expression of genes that are associated with the immune system. Five treatm
Externí odkaz:
https://doaj.org/article/9f2866a4e9fd4e9d9942649e1cb4c05b
Autor:
Martín Alberto Arenas-Pardo, Martha Gabriela Gaxiola-Cortés, Alvaro Fabricio Barreto-Altamirano, Adriana del Carmen Paredes-Medina, Iveth Gabriela Palomino-Albarrán, Patricia Margarita Balam-Uc, Juan Carlos Maldonado-Flores, Carlos Alfonso Álvarez-González
Publikováno v:
Aquaculture Nutrition, Vol 2024 (2024)
The spotted seatrout (Cynoscion nebulosus)—an important commercial species—has a high potential for aquaculture in the Gulf of Mexico. To optimize its feeding during larval rearing, this study aims to evaluate the primary gastric (pepsin), intest
Externí odkaz:
https://doaj.org/article/2859289c455b4690aaf910f57ab4b537
Autor:
Flor Sánchez Cruz, Daniel Calzada Ruiz, Emyr Saul Peña Marín, Carlos Alfonso Álvarez González, José Manuel Juárez Barrientos, Juan Pablo Alcántar Vázquez, José Manuel Ramírez Ochoa
Publikováno v:
Tropical and Subtropical Agroecosystems, Vol 27, Iss 1 (2024)
Background: Native fish species are a developing alternative for sustainable aquaculture worldwide and in Mexico, the southern region is leading the efforts in freshwater species. Objective: To assess the effect of different stocking densities on the
Externí odkaz:
https://doaj.org/article/f05f5b910dc347bfbe63012979a59faf
Autor:
Eduardo De La Cruz-Marín, Rafael Martínez-García, Jenny F. López-Hernández, Otilio Méndez-Marín, Susana C. De la Rosa-García, Emyr S. Peña-Marín, Dariel Tovar-Ramírez, Cesar A. Sepúlveda-Quiroz, Graciela M. Pérez-Jiménez, Luis D. Jiménez-Martínez, Gloria G. Asencio-Alcudia, Carlos A. Álvarez-González
Publikováno v:
Aquaculture Journal, Vol 3, Iss 1, Pp 43-55 (2023)
The effect of adding inulin to balanced diets for tropical gar (Atractosteus tropicus) larvae on growth, survival, digestive enzyme activity, and antioxidant activity was evaluated. The diets were supplemented with 0.5, 1.0, 1.5, 2.0, and 2.5% inulin
Externí odkaz:
https://doaj.org/article/19e95640687c4b328da54eb51fad8fca
Autor:
Berenice Chareo-Benitez, José Manuel Juárez-Barrientos, Carlos Alfonso Álvarez-González, Ma. Teresa Kido-Cruz, Juan Pablo Alcántar-Vázquez
Publikováno v:
Ecosistemas y Recursos Agropecuarios, Vol 10, Iss 3 (2023)
El objetivo fue evaluar el efecto de diferentes regímenes alimenticios en el desempeño productivo, económico y la composición química de la tilapia del Nilo. Se evaluaron cuatro regímenes alimenticios diseñados considerando el número
Externí odkaz:
https://doaj.org/article/3a0348d46fe34cf2a9e8969fd7e20f62