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Mostrando ítems 2141-2160 de 3526

    • L-cysteine transporter-PCR to detect hydrogen sulfide-producing Campylobacter fetus 

      Farace, Pablo Daniel; Morsella, Claudia Graciela; Cravero, Silvio Lorenzo Pedro; Sioya, Bernardo Arturo; Amadio, Ariel; Paolicchi, Fernando; Gioffre, Andrea (2019-11)
      Phenotypic differences between Campylobacter fetus fetus and C. fetus venerealis subspecies allow the differential diagnosis of bovine genital campylobacteriosis. The hydrogensulfide production,for example,is atrait exclusive ...

    • L100: Alternativa para la conservación, almacenamiento y comercialización de pequeñas producciones de Lúpulo 

      Tommasino, Exequiel Arturo; Ruolo, Maria Soledad; Schenfeld, Esteban Martín (IFRGV - CIAP, INTA, 2024-04-17)
      Se desarrolló un procedimiento de acondicionamiento de lúpulo que le permite a pequeños productores comercializarlo de forma económica y práctica, generando un producto de calidad factible de ser aceptado por las cervecerías ...

    • Labranza en franjas: su efecto sobre la compactación del suelo y el rendimiento en un cultivo de maíz 

      Roba, Marcos Andrés (Facultad de Agronomía, Universidad de Buenos Aires, 2016-05)
      La disponibilidad de nutrientes del suelo depende no solo de la capacidad de cada cultivo para captarlos, sino también de la capacidad del suelo para almacenarlos y mantenerlos disponibles. Esta relación está determinada ...

    • LAMP technology: Rapid identification of Brucella and Mycobacterium avium subsp. paratuberculosis 

      Trangoni, Marcos David; Gioffre, Andrea; Ceron Cucchi, Maria Esperanza; Caimi, Karina Cynthia; Ruybal, Paula; Zumarraga, Martin Jose; Cravero, Silvio Lorenzo Pedro (Sociedade Brasileira de Microbiologia, 2015-06)
      In this study, we developed new sets of primers to detect Brucella spp. and M. avium subsp. paratuberculosis (MAP) through isothermal amplification. We selected a previously well-characterized target gene, bscp31, specific ...

    • Land cover, plant residue and soil microbes as drivers of soil functioning in temperate agricultural lands. A microcosm study 

      D' Acunto, Luciana; Iglesias, María Agustina; Poggio, Santiago Luis; Semmartin, María Gisela (Elsevier, 2024-01-01)
      Feedbacks between plants and soil microbes are critical for ecosystem regulation and restoration. Soil microbial diversity is largely dependent on plant diversity, yet these relationships have received little attention at ...

    • Land degradation assessment in the Argentinean Puna: Comparing expert knowledge with satellite-derived information 

      García, César Luis; Teich, Ingrid; Gonzalez Roglich, Mariano; Kindgard, Adolfo Federico; Ravelo, Andrés Carlos; Liniger, Hanspeter (Elsevier, 2018-11)
      The Puna region, located in NW Argentina, is a dry highland with many endemic species and significant traditional cultural heritage. The Puna was a pilot region for the Land Degradation Assessment in Drylands project ...

    • Land use changes and bird diversity in subtropical forests: urban development as the underlying factor 

      Silvetti, Luna Emilce; Gavier Pizarro, Gregorio Ignacio; Solari, Laura María; Arcamone, Julieta Rocio; Bellis, Laura Marisa (Springer, 2022-12-15)
      The Serrano Chaco forest is the least extended Gran Chaco forest type with a long his tory of human disturbances, such as ranching, urbanization, fires, an exotic tree species expansion, which have altered natural vegetation ...

    • Land-use change affects the diversity and functionality of soil bacterial communities in semi-arid Chaco region, Argentina 

      Viruel, Emilce; Fontana, Cecilia Alejandra; Puglisi, Edoardo; Nasca, Jose Andres; Banegas, Natalia Romina; Cocconcelli, Pier Sandro (Elsevier, 2022-04)
      The semi-arid Chaco ecoregion has been heavily affected by the conversion of pastures to cropland. Our knowledge about the impact of land use change on soil microbial community diversity and functions in this region is ...

    • Lapacho Sorpresa Rosa INTA: Proyecto de modelo de transferencia 

      Facciuto, Gabriela Rosa; Bugallo, Veronica Lucia; Pidal, Bárbara; Sanchez, Marcela Ines; Soto, Maria Silvina (Instituto Misionero de Biodiversidad, 2023-04-25)
      El Instituto de Floricultura (IF) lleva a cabo un programa de mejoramiento genético en Handroanthus con el objetivo de obtener variedades compactas es decir muy ramificadas que además tengan un período juvenil corto. A ...

    • Lead uptake and translocation pathways in soybean seedlings: the role of ion competition and transpiration rates 

      Blanco, Andrés; Pignata, María L.; Lascano, Hernan Ramiro; Salazar, María J.; Rodriguez, Judith Hebelen (Springer, 2021-01-06)
      Glycine max (L.) Merr. (soybean) crop plants have been found to have high lead (Pb) levels in aerial organs; however, knowledge about the processes involved in the incorporation, and subsequent translocation and accumulation ...

    • Leaf expansion in grasses under salt stress 

      Taleisnik, Edith; Rodriguez, Andrés Alberto; Bustos, Dolores Angela; Erdei, László; Ortega, Leandro Ismael; Senn, Eugenia (Elsevier, 2009-07)
      Restriction of leaf growth is among the earliest visible effects of many stress conditions, including salinity. Because leaves determine radiation interception and are the main photosynthetic organs, salinity effects on ...

    • Leaf Photosynthesis and Senescence in Heated and Droughted Field-grown Soybean with Contrasting Seed Protein Concentration 

      Ergo, Verónica Vanesa; Veas, Rodolfo Ezequiel; Vega, Claudia Rosa Cecilia; Lascano, Hernan Ramiro; Carrera, Constanza Soledad (Elsevier, 2021-06-06)
      Soybean plants under heat and drought generate a multiplicity of responses in photosynthesis and senescence, impairing growth, yield, and seed quality. The goal of this study was to analyze and quantify independent and ...

    • Leaf spots of Calibrachoa caused by Nogrospora oryzae 

      Borrelli, Nicolás Pablo; Stancanelli, Santiago; Papone, Mirta Leonor; Moreno, María Virginia; Stenglein, Sebastian; Wright, Eduardo R.; Hagiwara, Juan Carlos; Rivera, Marta Carolina (Sociedade Brasileira de Floricultura e Plantas Ornamentais, 2020-09-14)
      Calibrachoa hybrida (calibrachoa, million bells) is a flowering ornamental with increasing importance due to the existence of many successful cultivars for growing indoors in containers and planting in the garden and ...

    • Leaf structure and ultrastructure changes induced by heat stress and drought during seed filling in field-grown soybean and their relationship with grain yield 

      Carrera, Constanza Soledad; Solis, Stella M.; Ferricci, María S.; Vega, Claudia Rosa Cecilia; Galati, Beatriz G.; Ergo, Veronica Vanesa; Andrade, Fernando Hector; Lascano, Hernan Ramiro (Academia Brasileira de Ciências, 2021)
      Studies focusing on terminal drought combined with heat impacts on plants of agronomic value remain scarce, and even less under field conditions. The objective of this study was to investigate leaf structural and ultrastructural ...

    • Leaf venation pattern to recognize austral South American medicinal species of “cow's hoof” (Bauhinia L., Fabaceae) 

      Fortunato, Renee Hersilia; Varela, Beatriz Graciela; Castro, María A.; Nores, María Jimena (Elsevier, 2017-04)
      The leaves extracts of some species of Bauhinia L. s.l. are consumed to treat diabetes, inflammation, pains and several disorders in traditional medicine in austral South America. Despite its wide use and commercialization, ...

    • Leaflet trichome micromorphology in the Dolentes-Brevipedes taxonomic complex (Mimosa L., Mimosoideae) 

      Grohar, Mariana Cecilia; Rosenfeldt, Sonia; Morales, Matias (Tubitak Scientific & Technical Research Council, Turquía, 2016)
      We studied leaflets of 18 taxa of the genus Mimosa, specifically the Dolentes-Brevipedes taxonomic complex, focusing on micromorphology, type, shape, and density of trichomes. Within the nonglandular trichomes we described ...

    • Lechuga 

      Lopez Bilbao, Marisa Gisela (compiladora); Frezza, Diana (compiladora) (Ediciones INTA, 2022)
      La Asociación Argentina de Horticultura (ASAHO), principal institución responsable de la promoción del conocimiento de las hortalizas se ha propuesto elaborar una serie de fascículos bajo la denominación Colección Horticultura ...

    • Lectotipificaciones en Mimosa (Leguminosae) del sur de Sudamérica 

      Morales, Matias; Calderón, Franco (Sociedad Argentina de Botánica, 2018)
      Se procedió a realizar la lectotipificación de tres especímenes del género Mimosa L. que crecen en Argentina: M. obstrigosa Burkart, M. tandilensis Speg. y M. callosa var. longiracemosa Burkart. Se describe el procedimiento ...

    • Legumbres funcionales y nutracéuticas comercializadas en el Área Metropolitana de Buenos Aires, Argentina 

      Hurrell, Julio Alberto; Morales, Matias; Fortunato, Renee Hersilia (Instituto de Botánica del Nordeste, 2016)
      En este trabajo se analizan datos de relevamientos etnobotánicos de especies de legumbres (Leguminosae) funcionales y nutracéuticas comercializadas en el área Metropolitana de Buenos Aires, Argentina. El estudio fue realizado ...

    • Lemon and Schinus polygama essential oils enhance male mating success of Anastrepha fraterculus 

      Ruiz, María Josefina; Suárez, María L.; Jofré Barud, Flavia; Goane, Lucía; Valladares, Gabriela A.; Bachmann, Guillermo Enrique; Belliard, Silvina Ahnahi; Páez Jerez, Paula; Zamora Belli, Ana Lucía; García Méndez, F. Daniela; Segura, Diego Fernando; Lopez, María Liza; Vera, María Teresa (Wiley, 2020-11-27)
      The sterile insect technique (SIT) is an environmentally friendly pest control method that relies on the introduction of sterility into the pest population by the release of sterile males. Many Tephritidae fruit fly pests ...