Títulos 

Títulos

Mostrando ítems 130-149 de 619

    • Control químico de Pythium spp. en plántulas de soja 

      Grijalba, Pablo Enrique; Ridao, Azucena del Carmen (Gerencia de Comunicación e Imagen Institucional, DNA SICC, INTAGerencia de Comunicación e Imagen Institucional; INTA, 2017-05-10)
      La podredumbre por Pythium en soja puede aparecer desde la germinación de la semilla hasta mediados de la época de crecimiento. Se evaluó la eficacia de control de cuatro fungicidas aplicados en forma preventiva en semillas ...

    • Controlling endemic Neospora caninum-related abortions in a dairy herd from Argentina 

      Lagomarsino, Horacio; Scioli, Agustín; Rodriguez, Alejandro Martin; Armendano, Joaquín Ignacio; Fiorani, Franco; Bence, Ángel; García, Joaquín; Hecker, Yanina; Gual, Ignacio; Canton, German Jose; Odeon, Anselmo Carlos; Campero, Carlos Manuel; Moore, Prando Dadin (Frontiers Media, Switzerland, 2019-12-12)
      After diagnosis of endemic abortions due to neosporosis in a commercial dairy farm, routes of Neospora caninum-transmission were evaluated in order to choose the best strategy for reducing its seroprevalence and related ...

    • Cover crop species can increase or decrease the fertilizer-nitrogen requirement in maize 

      Carciochi, Walter Daniel; Massigoge, Ignacio; Lapaz Olveira, A.; Reussi Calvo, Nahuel Ignacio; Cafaro La Menza, Francisco; Sainz Rozas, Hernan Rene; Barbieri, Pablo; Di Napoli, M.; Gonzalez Montaner, J.; Ciampitti, Ignacio A. (American Society of Agronomy; Estados Unidos, 2021-07-03)
      Cover crop species and termination date could affect fertilizer-N management and N diagnostic methods traditionally used in bare fallow-maize (Zea mays L.) systems. Our objectives were to (a) assess the impact of cover ...

    • Covid-19 y circuitos cortos de comercialización de alimentos en Argentina: el papel de los actores sociales 

      Craviotti, Clara; Viteri, Maria Laura; Quinteros, Gladys Noemí (Centro de Estudios y Documentación Latinoamericanos (CEDLA), 2021-12)
      El objetivo del artículo es analizar cómo los actores participantes de los circuitos cortos de comercialización de alimentos reconstruyeron sus prácticas en el contexto de la pandemia en la Argentina. A partir del análisis ...

    • Critical nitrogen dilution curve for processing potato in Argentinean Humid Pampas 

      Giletto, Claudia Marcela; Echeverria, Hernan Eduardo (Springer, 2012-04)
      For processing potato, a new algorithm has been developed to determine nitrogen (N) requirement (NR) applying critical N dilution curve (Nc). The objectives of this work were i) to determine the Nc for processing potato ...

    • Critical nitrogen dilution curve in processing potato cultivars 

      Giletto, Claudia Marcela; Echeverria, Hernan Eduardo (Scientific Research, 2015-12)
      The critical nitrogen dilution curve (CNDC) can be used as a diagnostic tool to assess crop N nutrition during the growing season. Potato cultivars have different biomass production and accumulation of N and consequently ...

    • Critical period for seed number determination in soybean as determined by crop growth rate, duration, and dry matter accumulation 

      Monzon, Juan Pablo; Cafaro La Menza, Nicolás; Cerrudo, Aníbal Alejandro; Canepa, Matías; Rattalino Edreiraa, Juan Ignacio; Spechta, James; Andrade, Fernando Hector; Grassinia, Patricio (Elsevier, 2020-12-13)
      Seed number (SN) is positively associated with aboveground dry matter (ADM) accumulation in most crop species. In soybean, there are discrepancies among studies relative to the start and end of the critical period for seed ...

    • Crop intensification with sustainable practices did not increase N2O emissions 

      Casanave Ponti, Sheila Mailén; Videla, Cecilia; Monterubbianesi, María Gloria; Andrade, Fernando Hector; Rizzalli, Roberto Héctor (Elsevier, 2020-04-15)
      Nitrous oxide (N2O) is the most important greenhouse gas produced by agricultural soils and is a byproduct of microbial nitrification and denitrification processes. The N2O emission rates depend on soil, climatic ...

    • Cultural ecosystem services trade-offs arising from agriculturization in Argentina : a case study in Mar Chiquita Basin 

      Auer, Alejandra Denise; Nahuelhual, Laura; Maceira, Nestor Oscar (2018-02)
      Highlights •We developed a spatial indicator to assess opportunities for recreation and tourism. •We found trade-offs between agricultural commodities and this indicator. •Spatially represented, trade-off was diffuse ...

    • Current trends in bovine abortion in Argentina 

      Morrell, Eleonora Lidia; Campero, Carlos Manuel; Canton, German Jose; Odeon, Anselmo Carlos; Moore, Prando Dadin; Odriozola, Ernesto Raul; Paolicchi, Fernando; Fiorentino, María Andrea (Colegio Brasileiro de Pathología Animal, 2019-01)
      Bovine abortion is an important cause of significant economic losses in beef and dairy herds. This syndrome is usually difficult to diagnose. The aim of this study was to characterize bovine abortion causes in Argentina ...

    • Cytokine expression in the placenta of pregnant cattle after inoculation with Neospora caninum 

      Canton, German Jose; Katzer, Frank; Maley, Stephen W.; Bartley, Paul M.; Benavides-Silván, Julio; Palarea-Albaladejo, Javier; Pang, Yvonne; Smith, Sionagh; Rocchi, Mara; Buxton, David; Innes, Elisabeth A.; Chianini, Francesca (Elsevier, 2014-09-15)
      Neospora caninum is recognized as a major cause of reproductive losses worldwide but its pathogenesis is not completely understood. Immune mediated placental pathology has been reported as being responsible for compromising ...

    • Daños ocasionados por el gorgojo Listroderes foveatus (Coleoptera: Curculionidae) en cultivos de girasol del sudeste de Buenos Aires (Argentina) 

      Tulli, María Celia; Martiarena, Diego Andres; Divita, Ignacio Federico; Mateos Inchauspe, Facundo; Carmona, Dora Mabel; Del Río, María (Sociedad Entomológica Argentina, 2022-04-01)
      El cultivo del girasol es afectado por insectos plaga en sus diferentes estadios de desarrollo vegetativo. Entre estos, se encuentra un complejo coleópteros del género Listroderes Schoenhere conocidos vulgarmente como ...

    • Datathons: fostering equitability in data reuse in ecology 

      Jurburg, Stephanie; Álvarez Blanco, María; Chatzinotas, Antonis; Kazem, Anahita; König-Ries, Birgitta; Babin, Doreen; Smalla, Kornelia; Cerecetto, Victoria; Fernandez-Gnecco, Gabriela; Covacevich, Fernanda; Leoni, Carolina; Garaycochea, Silvia; Terra, José; Fresia, Pablo; Figuerola, Eva Lucía Margarita; Wall, Luis Gabriel; Covelli, Julieta Mariana; Agnello, Ana Carolina; Nieto, Esteban Emanuel; Festa, Sabrina; Dominici, Lina Edith; Allegrini, Marco; Zabaloy, María Celina; Morales, Marianela Estefanía; Erijman, Leonardo; Coniglio, Anahi; Cassán, Fabricio Dario; Nievas, Sofia; Roldán, Diego; Menes, Rodolfo; Vaz Jauri, Patricia; Marrero, Carla Silva; Montañez Massa, Adriana; Morel Revetria, María Adelina; Fernández-Scavino, Ana; Pereira-Mora, Luciana; Martínez, Soledad; Frene, Juan Pablo; Viruel, Emilce (Elsevier, 2024-03-21)
      Approaches to rapidly collecting global biodiversity data are increasingly important, but biodiversity blind spots persist. We organized a three-day Datathon event to improve the openness of local biodiversity data and ...

    • ¿De dónde viene y a dónde va el agua de las ciudades? Base de datos integrada para 243 centros urbanos argentinos = Where does water come from and go to in cities? Integrated database for 243 Argentine urban centers 

      Llanes, Ana; Poca, María; Jimenez, Yohana; Castellanos, George; Gómez, Bárbara; Marchese, Mercedes; Lana, Nerina; Pascual, Miguel; Albariño, Ricardo; Barral, Maria Paula; Pascual, Jesús; Clavijo, Araceli; Diaz, Boris Gaston; Pessacg, Natalia; Jobbagy Gampel, Esteban Gabriel (Asociación Argentina de Ecología, 2022-12)
      Las ciudades dependen de distintos ecosistemas que les proveen servicios. Para el caso de la provisión de agua potable y la disposición de aguas servidas en las ciudades argentinas, el reconocimiento de esto aún es incompleto ...

    • Degradación de atrazina en rotaciones agrícolas sobre suelos molisoles del sudoeste chaqueño 

      Luzzi, Johana Inés; Aparicio, Virginia Carolina; Ledda, Alejandra Rosa; De Geronimo, Eduardo; Borelli, Valeria Soledad; Costa, José Luis (Asociación Argentina de la Ciencia del Suelo, 2021-07)
      La molécula de atrazina en el suelo se degrada mediante procesos químicos y microbiológicos, dependiendo de las propiedades físico-químicas, biológicas del suelo y de factores meteorológicos como temperatura y humedad. El ...

    • Delayed type hypersensitivity induced by intradermal inoculation of a Neospora caninum tachyzoite antigen in previously exposed cattle 

      Fiorani, Franco; Armendano, Joaquín Ignacio; Hecker, Yanina Paola; Araoz, Virgina; Canton, German Jose; Leunda, Maria Rosa; Pereyra, Susana Beatriz; Corva, Pablo Marcelo; Odeon, Anselmo Carlos; Moore, Prando Dadin (Elsevier, 2019-01)
      The aim of this study was to evaluate delayed type hypersensitivity (DTH) induced by the intradermal inoculation of a Neospora caninum tachyzoite soluble lysate in cattle previously exposed with the protozoa. Four experimental ...

    • Delayed-type hypersensitivity skin test against Neospora caninum in heifers with undetectable specific antibodies 

      Fiorani, Franco; Hecker, Yanina; Cirone, Karina Mariela; Armendano, Joaquín Ignacio; Gual, Ignacio; Campero, Lucía María; Wilkowsky, Silvina Elizabeth; Cobo, Eduardo Rubén; Corva, Pablo; Morrell, Eleonora Lidia; Canton, German Jose; Moore, Prando Dadin (Elsevier, 2020-07-19)
      Delayed-type hypersensitivity (DTH) has been used in human and veterinary medicine as a skin testing for evaluating in vivocell-mediated immune responses (CMIR). Whereas CMIR is a key process to control intracellular ...

    • Delimitación de ambientes edáficos en suelos de la pampa deprimida mediante la conductividad eléctrica aparente y la elevación 

      Cicore, Pablo Leandro; Sánchez, Hernán Raúl; Peralta, Nahuel Raúl; Castro Franco, Mauricio; Aparicio, Virginia Carolina; Costa, Jose Luis (2015)
      Los suelos de la Pampa Deprimida presentan una elevada heterogeneidad espacial. Por ende, una alternativa para el manejo de los mismos podría ser la incorporación de las técnicas de manejo por ambientes (MA). Por ello, ...

    • Delimitación de zonas de manejo en pasturas bajo diferentes niveles de nitrógeno y épocas del año. 

      Cicore, Pablo Leandro; Peralta, Nahuel Raúl; Castro Franco, Mauricio; Larrea, Gaston Emiliano; Costa, José Luis (Asociación Argentina de la Ciencia del Suelo, 2021-07)
      Los suelos ganaderos presentan una elevada heterogeneidad que provoca variabilidad en la producción de forraje. Por lo tanto, los objetivos de este trabajo fueron (a) determinar, a escala de lote, si la relación entre la ...

    • Delineation of management zones to improve nitrogen management of wheat 

      Peralta, Nahuel; Costa, Jose Luis; Balzarini, Mónica Graciela; Castro Franco, Mauricio; Córdoba, Mariano Augusto; Bullock, Donald (2015-01)
      Site-specific management of N (NSSM) is an attractive and intuitive approach to increasing N fertilizer use efficiency (NUE) of agricultural systems by adjusting fertilizer rates to the soil characteristics. The objective ...