Resultados de búsqueda - "birds"

Serologic evidence of west nile virus infection in birds, Tamaulipas State, México por Fernández Salas, Ildefonso, Contreras Cordero, Juan Francisco, Blitvich, Bradley J., González Rojas, José Ignacio, Cavazos Álvares, Amanda, Marlenee, Nicole L., Elizondo Quiroga, Armando Erick, Loroño Pino, María Alba, Gubler, Duane J., Calisher, Charles, Beaty, Barry J.

“…The house wren is a migratory species; the other WNV-infected birds are presumably residents. The WNV-infected birds were all captured in March 2003. …”
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West Nile Virus Survey of Birds, Horses, and Mosquitoes of the Pacific Coast, Southern Mexico por Cortés Guzmán, Antonio Juan, Sánchez Casas, Rosa María, Ibarra Juárez, Luis Arturo, Ortega Morales, Aldo Iván, García Rejón, Julián Everardo, Contreras Cordero, Juan Francisco, Mis Ávila, Pedro, Domínguez Galera, Marco Antonio, Rebollar Téllez, Eduardo Alfonso, Medina de la Garza, Carlos Eduardo, Fernández Salas, Ildefonso

“…Forty birds trapped using mist nets yielded 10% seroprevalence. …”
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The influence of habitat fragmentation on genetic diversity of a rare bird species that commonly faces environmental fluctuations por Canales Delgadillo, Julio César, Scott Morales, Laura Magdalena, Korb, Judith

“…We did a population genetic study on a rare bird, the Worthen’s sparrow Spizella wortheni which is endemic to semi-arid and arid regions of northeast Mexico. …”
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Monitoreo de niveles de plomo en ciudad universitaria (UANL) utilizando aves como bioindicadores por Olalla-Kerstupp, Alina, González-Martínez, Jorge Alexis, Yeverino-Martínez, Carlos David, González-Rojas, José Ignacio, Guzmán-Velasco, Antonio, Ceyca, Juan Pablo, Ruiz-Aymá, Gabriel

Materias: “…birds…”
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Aislamiento de bacterias resistentes a antibióticos en aves de la Universidad Autónoma de Nuevo León campus Ciudad Universitaria por Ruiz-Aymá, Gabriel, Gómez-Govea, Mayra A., Rodríguez Sánchez, Iram Pablo, Villarreal-Treviño, Licet, Olalla-Kerstupp, Alina, Tijerina-Medina, Gilberto, Guzman-Velasco, Antonio, González-Rojas, José Ignacio

Materias: “…urban birds…”
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Gorrión Serrano, monitoreo comunitario y jardines etnobiológicos:: un diálogo de saberes entre el centro y el norte de México por Ortega-Álvarez, Rubén, Piedra-Leandro, Norma Leticia, Aguirre-Calderón, Carlos Enrique, Rojas Flores, Olivia, Castro Castro, Arturo, Ruiz Villareal, Emanuel, Rafael Calderón-Parra, Calderón-Parra, García Hernández, Jaqueline, Ávila González, Heriberto

Materias: “…birds…”
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Assessing Conservation Values: Biodiversity and Endemicity in Tropical Land Use Systems por Moen, Jon, Waltert, Matthias, Bobo, Kadiri Serge, Kaupa, Stefanie, Montoya, Marcela Leija, Nsanyi, Moses Sainge, Fermon, Heleen

“…We compiled geographic range data for 180 bird, 119 butterfly, 204 tree and 219 understorey plant species sampled along a gradient of habitat modification ranging from near-primary forest through young secondary forest and agroforestry systems to annual crops in the southwestern lowlands of Cameroon. …”
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Effect of Organic Acid Blends in Drinking Water on Growth Performance, Blood Constituents and Immune Response of Broiler Chickens por Marín Flamand, Ernesto, Vásquez Durán, Alma, Méndez Albores, Abraham

“…The results showed that all OAB had no significant effect on live body weight (LBW); however, an improvement on feed consumption (FC), feed conversion ratio (FCR), and survival rate (SR) were observed as compared to the control. Birds supplied with OAB1 presented the lowest FCR (1.803), FC (96.19 g/bird/day), and the highest SR (95.63%). …”
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In vitro characterization of the antiviral activity of fucoidan from Cladosiphon okamuranus against Newcastle Disease Virus por Elizondo González, Regina, Cruz Suárez, Lucía Elizabeth, Ricque Marie, Denis, Mendoza Gamboa, Edgar, Rodríguez Padilla, Cristina, Trejo Ávila, Laura M.

“…Newcastle Disease Virus (NDV) causes a serious infectious disease in birds that results in severe losses in the worldwide poultry industry. …”
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Depredación de nidos artificiales de Coturnix coturnix en un bosque urbano de Santo Domingo, Provincia de Santo Domingo de los Tsáchilas - Ecuador por Chanchay, Jerson, Gil, Antony

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La desapercibida vida silvestre del Bosque de Chapultepec por Calderón-Parra, Rafael, Ávalos-Hernández, Omar, García-Luna, Fernando, García-Vázquez, Uri Omar, Martínez Fuentes, Rodrigo Gabriel, Ortega-Álvarez, Rubén, Ramírez Vieyra, Laura Fernanda, Tapia González, Jesús Martín, Trujano-Ortega, Marysol, Valdenegro Brito, Antonio Esaú, Vega Rivas, Luis Javier, Villagómez Guijón, Jorge

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A new parrot taxon from the Yucatán Peninsula, Mexico—its position within genus Amazona based on morphology and molecular phylogeny por Silva, Tony, Guzmán, Antonio, Urantówka, Adam D., Mackiewicz, Paweł

“…Parrots (Psittaciformes) are a diverse group of birds which need urgent protection. However, many taxa from this order have an unresolved status, which makes their conservation difficult. …”
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Climate complexity in the migratory cycle of Ammodramus bairdii por Bosso, Luciano, Peña Peniche, Alexander, Ruvalcaba Ortega, Irene, Rojas Soto, Octavio

“…Abstract One way to understand the ecology of bird migration is to analyze how birds use their ecological niche during their annual cycle. …”
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West nile virus isolation in human and mosquitoes, Mexico por Elizondo Quiroga, Darwin, Davis, Todd C., Fernández Salas, Ildefonso, Escobar López, Román, Velasco, Dolores, Soto, Lourdes Cecilia, Aviles, Magaly, Elizondo Quiroga, Armando Erick, González Rojas, José Ignacio, Contreras Cordero, Juan Francisco, Guzman, Hilda, Travassos Da Rosa, Amelia, Blitvich, Bradley J., Beaty, Barry J., Barret, Alan, Tes, Robert B.

“…All Mexican WNV isolates studied to date have come from dead equines or birds. We report the first isolations of WNV from a sick person and from a pool of Culex quinquefasciatus mosquitoes and describe their phylogenetic relationship to other representative WNV strains from the United States and Mexico.…”
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Bionomía del mosquito Culex quinquefasciatus (SAY, 1823)) y su relación con el virus del oeste del nilo (VON) en la ciudad de Mérida, Yucatán, México por García Rejón, Julián Everardo

“…In Yucatan the presence of this virus has been reported in horses, in migratory birds and residents, as well as other vertebrates in captivity. …”
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Bionomía del mosquito Culex quinquefasciatus (SAY, 1823)) y su relación con el virus del oeste del nilo (VON) en la ciudad de Mérida, Yucatán, México por García Rejón, Julián Everardo

“…In Yucatan the presence of this virus has been reported in horses, in migratory birds and residents, as well as other vertebrates in captivity. …”
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Effects of two sources of Mexican oregano oil on performance, blood profile, carcass variables, and meat of broilers por Silva Vázquez, Ramón, Durán Meléndez, Lorenzo Antonio, Hernández Martínez, Carlos Alberto, Gutiérrez Soto, Juanita Guadalupe, Hume, Michael E., Méndez Zamora, Gerardo

“…A total of 360 one-day-old Ross broilers were randomly distributed into four dietary treatments with six replicate pens per treatment and 15 birds per pen. The dietary treatments were: a basal diet (control), control + 0.40 g of LBS/kg of feed, control + 0.40 g of PLG/kg, and control + 0.40 g of LBS/kg + 0.40 g of PLG/kg. …”
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Impactos a la biodiversidad por parques eólicos en el noreste de méxico por Robles Guerrero, Franco Gerardo

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Mexican oregano essential oils given in drinking water on performance, carcass traits, and meat quality of broilers por Hernández Coronado, Ana Cecilia, Silva Vázquez, Ramón, Rangel Nava, Zayd Eliud, Hernández Martínez, Carlos Alberto, Kawas Garza, Jorge R., Hume, Michael E., Méndez Zamora, Gerardo

“…A total of 180 non-sexed Ross-308 broilers (1-day-old) were randomly assigned to 3 treatments with 6 replications each (10 birds per replicate): CON = DWt control (without MOO); PLG = DWt + 400 mg/L of PLG; and LBS = DWt + 400 mg/L of LBS. …”
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Incidencia de estados serales sobre la diversidad de aves y el uso de su habitat en el bosque tropical subcaducifolio, Jalisco, México por Amparán Salido, Rosío Teresita

“…Five sites of sampled were used in each one of the seral stages; each site was separated with 150 m in a transect of 750 m. The birds were quantified in each one of the sites with the circular plots technique. …”
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