Resultados de búsqueda - "Provinces of Argentina"

Identification and recovery of local Vitis vinifera L. cultivars collected in ancient vineyards in different locations of Argentina por Torres, Maria Del Rocio, Aliquo, Gustavo Alberto, Toro, Alejandro Alberto, Fernandez, Fabricio, Tornello, Simon, Palazzo, E., Sari, Santiago Eduardo, Fanzone, Martín Leandro, De Biazi, Federico Sebastian, Oviedo, Hector Javier, Segura, R., Laucou, Valerie, Lacombe, Thierry, Prieto, Jorge Alejandro

“…The objective was to prospect, rescue and identify grapevine phenotypes recovered in ancient vineyards as putative criollas, in the western provinces of Argentina. Methods and Results: We collected 60 samples in 11 locations. …”
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Ticks (Acari: Ixodidae, Argasidae) associated with wild birds in Argentina por Flores, Fernando Sebastián, Saracho Bottero, Maria Noelia, Tarragona, Evelina Luisa, Sebastian, Patrick, Copa, Griselda Noemi, Guardia, Leonor, Mangold, Atilio Jose, Venzal, José Manuel, Nava, Santiago

“…The aim of this study was to report tick infestations on wild birds from four Phytogeographic Provinces of Argentina. A total of 1085 birds was captured (124 species, 97 genera, 29 families and 13 orders), and ticks were collected from 265 birds (48 species, 40 genera and five orders). …”
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Seroprevalence and risk factors associated with bovine Leukemia virus infection in argentine beef cattle por Porta, Natalia Gabriela, Suarez Archilla, Guillermo, Miotti, Camila, Molineri, Ana Ines, Alvarez, Irene, Trono, Karina Gabriela, Signorini Porchiett, Marcelo Lisandro, Ruiz, Vanesa

“…In this study, we conducted a cross-sectional study including farms from thirteen provinces of Argentina. A total of 5827 bovine serum samples were collected from 76 farms and analyzed using an in-house developed enzyme-linked immunosorbent assay. …”
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Análisis económico de la adquisición de maquinaria para cosecha de vid por Novello, Jose Raul, Jaldo Alvaro, Delia Mariana, Diaz Bruno, Elda Analia

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Respuesta de la producción de forraje a la sequía en sistemas silvopastoriles de Argentina = Response of forage production to drought in silvopastoral systems in Argentina por Peri, Pablo Luis, Toledo, Santiago, Gandara, Luis, Trinco, Fabio Daniel, Atanasio, Marcos Antonio, Calamari, Noelia Cecilia, Casaubon, Edgardo, Martinez, Natalia, Ledesma, Roxana Ramona, Gomez, Federico Antonio, Lara, Javier Eduardo, Blanco, Lisandro Javier, Carranza, Carlos, Von Müller, Axel, Varela, Santiago Agustin, Rossner, Maria Belen, Lezana, Lucrecia, Lencinas, María Vanessa, Tarabini, Manuela, Maidana, Carlos Emilio, Pernochi, Lorena Soledad, Canavelli, Sonia Beatriz, Banegas, Natalia Romina, Lertora, Raul Dario, Eclesia, Roxana Paola, Ledesma, Marcela, Umaña, Fernando, Benitez, Julieta, Caballero, Enzo Fabián, Colcombet, Luis, Barzan, Flavia Romina, Martínez Pastur, Guillermo José

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Nephrosis in cattle associated with consumption of Ludwigia peploides (Onagraceae) por Micheloud, Juan Francisco, Avellaneda Cáceres, Agustín, Sandoval, Gabriela Virginia, Martínez, Olga Gladys, Riet-Correa, Franklin

“…This paper describes an outbreak of nephrosis in cattle associated with the consumption of Ludwigia peploides in Tucuman province, northwestern Argentina. Affected cows exhibited submandibular and chest edema, lethargy and ataxia, and eventually succumbed to these conditions. …”
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Pathogenic diversity of Phytophthora sojae in the southeast of the Province of Buenos Aires por Grijalba, Pablo Enrique, Ridao, Azucena, Guillin, Eduardo Alejandro, Steciow, Monica

“…The aim of this study was to report the presence and distribution of different pathotypes of P. sojae isolates from 2013 to 2015 in the southeast of Buenos Aires Province in Argentina. Isolates were obtained from diseased soybean plants and soil in contact with the infected root. …”
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Ticks (Acari: Ixodidae) of northern Misiones Province, Argentina por Lamattina, Daniela, Tarragona, Evelina Luisa, Costa, Sebastián Andrés, Guglielmone, Alberto, Nava, Santiago

“…Information on distribution and hosts of hard ticks of northern Misiones Province in Argentina is presented in this study. Ticks were identified by morphological characters and by sequences of a 410 bp fragment of the mitochondrial 16S rRNA gene. …”
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Willows in Patagonia: the challenge of understanding and controlling invasions por Orellana Ibáñez, Ivonne Alejandra, Amico, Ivana Lourdes, Vincón, Sergio Gabriel, Bonansea, Tomas

“…We identified exotic willow species on the Futaleufú and the Chubut rivers basins, which cover roughly 65,000 km2 in the Chubut Province of Argentina. We also surveyed and determined the western distribution boundary of Salix humboldtiana – the only native willow in the Southern Hemispere. …”
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Nitrogen fertilization effects on forage production and nutritive value of 4 tropical grasses on alkaline soils in Argentina por Mattera, Juan, Romero, Luis Alberto, Iacopini, Maria Lorena, Gaggiotti, Monica, Cuatrin, Alejandra, Tomas, Maria Andrea

“…This study evaluated effects of nitrogen (N) fertilization and gypsum application and their interactions on total pasture forage production and nutritive values of Chloris gayana cultivars ‘Santana’ and ‘Finecut’ and Panicum coloratum cultivars ‘Klein’ and ‘Bambatsi’ growing in a moderately sodic soil (Typic Natracualf) in northcentral Santa Fe Province of Argentina over 3 years. Sown pasture forage production differed among cultivars. …”
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Senecio pampeanus poisoning in beef cattle: case report and toxicological evaluation por Ovelar, María Florencia, Garcia, Juan Agustin, Cook, Daniel, Gardner, Dale, Stegelmeier, Bryan, Diez De Ulzurrum, Patricia, Tettamanti, Agustina, Balbuena, Delfina, Vilatuña Lita, Elvis, Poo, Juan Ignacio, Scioli, Maria Valeria, Canton, German Jose

“…This report describes a case of chronic hepatotoxicity in a beef heifer in Buenos Aires province in Argentina, grazing native grasslands heavily infested with S. pampeanus. …”
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Molecular detection of Candidatus Ehrlichia pampeana (Rickettsiales: Anaplasmataceae) in Haemaphysalis juxtakochi (Acari: Ixodidae) from central Argentina por Flores, Fernando Sebastian, Sebastian, Patrick Stephan, Nava, Santiago

“…Free-living ticks were collected from vegetation by drag-flag method on five sample sites in Entre Ríos Province, central Argentina, belonging to the Espinal Phytogeographic Province. …”
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Nutritional and Functional Properties of Aqueous and Hydroalcoholic Extracts from Argentinean Propolis por Danert, Fátima Carolina, Zampini, Iris Catiana, Ordóñez, Roxana Mabel, Maldonado, Luis Maria, Bedascarrasbure, Enrique Luciano, Isla, María Inés

“…The aim of this study was to investigate the nutritional and functional properties (antioxidant activity) of aqueous and ethanolic extracts of propolis samples from Santiago del Estero province, northern Argentina. All propolis extracts contained macronutrients (glucose, fructose, sucrose and proteins), micronutrients (Na, K, Ca, P and Mg) and trace elements (Fe). …”
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Genetic and morphometric markers are able to differentiate three morphotypes belonging to Section Algarobia of genus Prosopis (Leguminosae, Mimosoideae) por Ferreyra, Laura Ines, Vilardi, Juan Cesar, Verga, Anibal, López, Victoria, Saidman, Beatriz Ofelia

“…In this paper we analysed a hybrid zone in Chaco biogeographical province in Argentina, where P. ruscifolia and P. alba overlap and hybridise producing intermediate fertile hybrid forms. …”
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Intoxication by Astragalus garbancillo var. garbancillo in llamas por Marín, Raúl Eduardo, Micheloud, Juan Francisco, Vignales, Nilda D., Gimeno, Eduardo Juan, O"Toole, Donal, Gardner, Dale R., Woods, Leslie., Uzal, Francisco A.

“…Spontaneous intoxication by Astragalus garbancillo var. garbancillo was suspected in a group of 70 llamas (Lama glama) in Jujuy Province, northwestern Argentina. The animals grazed an area dominated by stands of A. garbancillo var. garbancillo. …”
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Analysis of storage conditions of a wheat silo-bag for different weather conditions by computer simulation por Arias Barreto, Alien, Abalone, Rita Mónica, Gastón, Analía Graciela Lucia, Bartosik, Ricardo Enrique

“…A validated mathematical model was used to analyse grain storage condition and determine the change in concentration of CO2 in a silo-bag holding wheat from summer to winter for a typical productive region with sub-tropical (Saenz Peña, Chaco Province), intermediate (Pergamino, Buenos Aires Province) and temperate weather conditions (Balcarce, Buenos Aires Province) in Argentina. Initial moisture content of grain was set to 12, 14 and 16% w.b and bagging temperatures to 25 °C and 40 °C. …”
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Presence of Borrelia in different populations of Ixodes pararicinus from northwestern Argentina por Saracho Bottero, Maria Noelia, Sebastian, Patrick Stephan, Carvalho, Luis A., Guardia Claps, Leonor, Mastropaolo, Mariano, Mangold, Atilio Jose, Venzal, José Manuel, Nava, Santiago

“…One of them is closely related to the haplotypes of Borrelia genospecies previously reported in I. aragaoi from Uruguay (haplotypes D and E) and in I. pararicinus from Jujuy Province in Argentina. The second haplotype (detected in the sample of Salta) is closely related to the haplotypes A, B and C associated with I. aragaoi from Uruguay. …”
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Fusarium species and mycotoxin contamination in maize in Buenos Aires province, Argentina por Castañares, Eliana, Martínez, Mauro, Cristos, Diego Sebastian, Rojas, Dante Emanuel, Lara, Bruno, Stenglein, Sebastian Alberto, Dinolfo, María Inés

“…In this study, a total of 90 samples from commercial fields of Buenos Aires province in Argentina were collected during the 2015, 2016 and 2017 harvest seasons with the aim to evaluate Fusarium species presence, mycotoxin content and to establish a relationship between the main Fusarium mycotoxins infecting maize grains and the environmental conditions. …”
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First record of clinical coccidiosis (Eimeria ovinoidalis) in adult sheep from northwestern Argentina por Olmos, Leandro Hipolito, Colque Caro, Luis Adrián, Avellaneda Cáceres, Agustín, Medina, Diego M., Sandoval, Gabriela V., Aguirre, Daniel Hector, Micheloud, Juan Francisco

“…An outbreak of the disease in adult sheep from Salta province, northwestern Argentina, was studied to establish its clinical, epidemiological, pathological and etiological aspects. …”
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Sources of phenotypic variation of wood density and relationships with mean growth in two eucalyptus species in Argentina por Alarcon, Pamela Cecilia, Fernandez, María Elena, Oberschelp, Gustavo Pedro Javier, Pathauer, Pablo Santiago, Martinez Meier, Alejandro

“…Area of study: Mesopotamian (Corrientes and Entre Ríos provinces) and Pampean region (Buenos Aires province) of Argentina. Materials and methods: Eucalyptus grandis and Eucalyptus viminalis, growing in genetic trials installed in two sites per species were studied. …”
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