Resultados de búsqueda - "species"

A Review on the Status and Progress in Rearing Copepods for Marine Larviculture. Advantages and Disadvantages. Among Calanoid, Harpacticoid and Cyclopoid Copepods por G. Støttrup, Josianne

“…Copepod species of the genera Calanoida, Harpacticoida and Cyclopoida are used in aquaculture as food for marinelarval fish. …”
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Anfibios y reptiles de la región de los Chimalapas, Istmo de Tehuantepec, Oaxaca, México:: composición, categorización distribucional, estado de conservación y significado para la... por García-Padilla, Elí, Mata-Silva, Vicente, Villalobos-Juárez, Iván, López-Esquivel, Eduardo Alexis, Lavariega, Mario C., Rocha, Arturo, DeSantis, Dominic L., Melgar-Martínez, Ana Iris, Johnson, Jerry D., Fucsko, Lydia Allison, Lazcano, David, Wilson, Larry David

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Optimization of irradiation dose to Aedes aegypti and Ae. albopictus in a sterile insect technique program por Bond Compeán, Juan Guillermo, Osorio, Adriana R., Avila, Nancy, Gómez Simuta, Yeudiel, Marina, Carlos Felix, Fernández Salas, Ildefonso, Liedo, Pablo, Dor, Ariane, Carvalho, Danilo O., Bourtzis, Kostas, Williams, Trevor

“…Irradiation treatments resulted in reduced ovary length and fewer follicles in both species. The adult median survival time of both species was reduced by irradiation in a dose-dependent manner. …”
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Efectos de la reforestación en la sensibilización al polen de árboles en habitantes de Nuevo León, México por Palma Gomez, Samuel, González Díaz, Sandra Nora, Arias Cruz, Alfredo, Macías Weinmann, Alejandra, Amaro Vivian, Laura Elizabeth, Pérez Vanzzini, Rafael, Gutiérrez Mujica, José Julio, Yong Rodríguez, Adrián

“…Environmental reforestation programs do not take into account the allergenic potential of some species. In the last 4 years, the government of Nuevo Leon, Mexico, has planted nearly 18,000 Quercus species trees, in addition to an unknown number of Fraxinus species trees that are listed as tree species with high pollen production. …”
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Xylem water potentials of native shrubs from northeastern Mexico por González Rodríguez, Humberto, Cantú Silva, Israel, Ramírez Lozano, Roque Gonzalo, Gómez Meza, Marco Vinicio, Sarquís Ramírez, Jorge I., Coria Gil, Norma A., Cervantes Montoya, M. V., Maiti, Ratikanta

“…Since F. angustifolia and C. pallida maintained higher predawn and midday C values under water stress, these species may be considered as drought-adapted species while, Z. fagara and E. texana that acquired lower values, may be less adapted to drought and in physiological disadvantage under limited water conditions.…”
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Replacement of fishmeal with poultry byproduct meal and meat and bone meal in shrimp, tilapia and trout diets por Yu, Y.

“…Meat and bone meal (MBM) and poultry byproduct meal (PBM) are logical candidates for substitutingfish meal in diets for carnivorous and omnivorous aquacultural species, for reasons of product of animalorigin, nutritional composition, and price and supply advantages over fish meal (FM). …”
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Replacement of fishmeal with poultry byproduct meal and meat and bone meal in shrimp, tilapia and trout diets por Yu, Y.

“…Meat and bone meal (MBM) and poultry byproduct meal (PBM) are logical candidates for substitutingfish meal in diets for carnivorous and omnivorous aquacultural species, for reasons of product of animalorigin, nutritional composition, and price and supply advantages over fish meal (FM). …”
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Optimizing Performance and Profit for Better Sustainability: A Review on Protease Application in Aqua Feed por Kabir Chowdhury, M A

“…Biological factors such as growing stage, age, species types, environmental factors such as temperature, pH and dissolved oxygen, and feed composition appeared to significantly affect endogenous enzyme production. …”
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Composición y estructura de la vegetación en tres sitios del estado de Nuevo León, México por González Rodríguez, Humberto, Ramírez Lozano, Roque Gonzalo, Cantú Silva, Israel, Gómez Meza, Marco Vinicio, Uvalle Sauceda, José Isidro

“…S3 registered the highest species richness with a little more than 100% of that of S1 or S2. …”
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Ichneumonidae (Hymenoptera) associated with xyelid sawflies (Hymenoptera, Xyelidae) in Mexico por Khalaim, Andrey I., Ruíz Cancino, Enrique

“…An identification key to the two Idiogramma species occurring in Mexico is provided.…”
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Dos especies nuevas del género Boletus (Boletales: Agaricomycetes) en México por García Jiménez, Jesús, Singer, Rolf, Estrada, Eduardo, Garza Ocañas, Fortunato, Valenzuela, Ricardo

“…Besides, keys are provided for determining Mexican species of the sect. Luridi and Subpruinosi that grow in Mexico.…”
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Dos especies nuevas del género Boletus (Boletales: Agaricomycetes) en México por García Jiménez, Jesús, Singer, Rolf, Estrada, Eduardo, Garza Ocañas, Fortunato, Valenzuela, Ricardo

“…Besides, keys are provided for determining Mexican species of the sect. Luridi and Subpruinosi that grow in Mexico…”
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Sinopsis y clave para la identificación de las especies de Signiphora (Hymenoptera: Signiphoridae) de México, con notas sobre biología y distribución por Ramírez Ahuja, María de Lourdes, Dal Molin, Anamaria, González Hernández, Alejandro, Woolley, James B.

“…A key is provided as an aid to identification of these species. Eleven species are recognized for the Mexican fauna: Signiphora aleyrodis Ashmead, S. aspidioti Ashmead, S. bifasciata Ashmead, S. coquilletti Ashmead, S. flavella Girault, S. flavopalliata Ashmead, S. mexicana Ashmead, S. perpauca Girault, S. pulchra Girault, S. tumida De Santis and S. unifasciata Ashmead.…”
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Phylogenomics of alligator lizards elucidate diversification patterns across the Mexican transition zone and support the recognition of a new genus por Blair, Christopher, Bryson Jr., Robert W.

“…Genomic data continue to advance our understanding of species limits and biogeographic patterns. However, there is still no consensus regarding appropriate methods of phylogenomic analysis that make the best use of these heterogeneous data sets. …”
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Revisión y aspectos ecológicos de la familia Eulimidae Philippi 1853 (Gasterópoda) de las Costas del Pacífico Oriental Tropical y Atlántico Mexicano. por González Vallejo, Norma Emilia

“…In Mexico studies on the taxonomy of eulimids are restricted to a few lists of species, some publications refer to studies of ecological aspects of their symbiotic associations. …”
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Revisión y aspectos ecológicos de la familia Eulimidae Philippi 1853 (Gasterópoda) de las Costas del Pacífico Oriental Tropical y Atlántico Mexicano. por González Vallejo, Norma Emilia

“…In Mexico studies on the taxonomy of eulimids are restricted to a few lists of species, some publications refer to studies of ecological aspects of their symbiotic associations. …”
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Mezquite y Agave: : Potenciales Sustratos en la Industria Biotecnológica de México por Martínez-Herrera, Raul E., Vega-Sauceda, Gladis M., Rodríguez-Rivera, Alejandra S., Alemán-Huerta, María E.

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New Echinoid (Spatangoida: Toxasterinidae) from the Campanian of Coahuila, Northeastern Mexico por Silva Martínez, Luis Encarnación, Blanco Piñón, Alberto, De León González, Jesús Ángel, Rodríguez Vela, Hidalgo

“…ABSTRACT Three specimens corresponding to a new echinoid species from the Upper Cretaceous (Lower Campanian) from Austin Formation in the northeastern of Mexico are reported here. …”
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Macro Mineral Content in Five Shrubs Browsed by White-Tailed Deer (Odocoileus virginianus), Northeastern Mexico por Alvarado, María del Socorro, Ramírez Lozano, Roque Gonzalo, González Rodríguez, Humberto, Cantú Silva, Israel, Gómez Meza, Marco Vinicio, Cotera Correa, Mauricio, Jurado Ybarra, Enrique, Domínguez Gómez, Tilo Gustavo

“…Moreover, during the 2nd year, all plants species showed higher mineral content than the 1st year. …”
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Requirements for the culture of the Pacific white shrimp, Litopenaeus vannamei, reared in low salinity waters: water modification and nutritional strategies for improving productio... por A. Roy, Luke, Allen Davis, D.

“…The Pacific white shrimp, Litopenaeus vannamei, is the preferred shrimp species for culture in LSW, primarily due to its remarkable ability to effectively grow and survive at extreme salinities. …”
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