Now showing items 1-20 of 1541

    • 25S–18S rDNA IGS of Capsicum: molecular structure and comparison 

      Grabiele, Mauro; Debat, Humberto Julio; Moscone, Eduardo Alberto; Ducasse, Daniel Adrian (Springer, 2012-02)
      The primary and secondary structures of the intergenic spacer (IGS) between the 3′-end of 25S ribosomal RNA (rRNA) gene and the 5′-end of 18S rRNA gene are described for the cultivated chili pepper Capsicum pubescens. The ...
    • A barnavirus sequence mined from a transcriptome of the Antarctic pearlwort Colobanthus quitensis 

      Nibert, Max L.; Manny, Austin R.; Debat, Humberto Julio; Firth, Andrew E.; Bertini, Laura; Caruso, Carla (2018-03)
      Because so few viruses in the family Barnaviridae have been reported, we searched for more of them in public sequence databases. Here, we report the complete coding sequence of Colobanthus quitensis associated barnavirus ...
    • A candidate gene survey of quantitative trait loci affecting chemical composition in tomato fruit 

      Bermúdez, Luisa; Urias, Ursula; Milstein, D.; Kamenetzky, Laura; Asís, Ramón; Fernie, Alisdair R.; Van Sluys, M.A.; Carrari, Fernando; Rossi, Magdalena (Society for Experimental Biology, 2008-07)
      In tomato, numerous wild-related species have been demonstrated to be untapped sources of valuable genetic variability, including pathogen-resistance genes, nutritional, and industrial quality traits. From a collection of ...
    • A computational study of the interaction of the foot and mouth disease virus VP1 with monoclonal antibodies 

      Marrero Diaz De Villegas, Rubén; Rodríguez Limardo, Ramiro; Carrillo, Elisa Cristina; Konig, Guido Alberto; Turjanski, Adrián G. (Elsevier, 2015-10)
      Foot and mouth disease is caused by a non-enveloped virus (FMDV), which disposes several antigenic sites at the surface of their capsid proteins. The most relevant and immunodominant antigenic site of FMDV (site A or AnSA) ...
    • A contribution of beef to human health : a review of the role of the animal production systems 

      Pighin, Darí­o Gabriel; Pordomingo, Anibal; Pazos, Adriana Alejandra; Grigioni, Gabriela Maria; Godoy, Maria Fernanda; Paschetta, Fernanda; Chamorro, Verónica Celeste; Cunzolo, Sebastián Abel; Messina, Valeria (2016)
      Meat and meat products constitute important source of protein, fat, and several functional compounds. Although beef consumption may implicate possible negative impacts on human health, its consumption can also contribute ...
    • A Coxiella mutualist symbiont is essential to the development of rhipicephalus microplus 

      Garcia Guizzo, Melina; Parizi, Luís Fernando; Nunes, Rodrigo Dutra; Schama, Renata; Albano, Rodolpho M.; Tirloni, Lucas; Oldiges, Daiane Patrícia; Pilz Vieira, Ricardo; Cruz Oliveira, Wanderson Henrique; De Souza Leite, Milane; Gonzalez, Sergio Alberto; Farber, Marisa Diana; Martins, Orlando; Da Silva Vaz, Itabajara; Oliveira, Pedro L. (Nature Publishing Group, 2017-12)
      The cattle tick Rhipicephalus microplus is a hematophagous ectoparasite that causes important economic losses in livestock. Different species of ticks harbor a symbiont bacterium of the genus Coxiella. It was showed that ...
    • A direct high-throughput in Cell-ELISA for measuring infectivity of cytopathic and non-cytopathic bovine viral diarrhoea virus strains applied to the assessment of antiviral activity 

      Quintana, Maria Eugenia; Barone, Lucas; Forlenza, María Belén; Trotta, Myrian Vanesa; Turco, Cecilia; Mansilla, Florencia Celeste; Cardoso, Nancy Patricia; Capozzo, Alejandra Victoria (Elsevier, 2018-07-19)
      Low-cost high-throughput methods applicable to any virus strain are required for screening antiviral compounds against multiple field strains. Colorimetric cell-viability assays are used for this purpose as long as the ...
    • A DNA vaccine formulated with chemical adjuvant provides partial protection against bovine herpes virus infection in cattle 

      Quattrocchi, Valeria; Soria, Ivana; Langellotti, Cecilia Ana; Gnazzo, Victoria; Gammella, Mariela; Moore, Prando Dadin; Zamorano, Patricia Ines (2017-01-25)
      Bovine herpesvirus-1 (BoHV-1) is the causative agent of bovine infectious rhinotracheitis, an important disease worldwide. Although conventional BoHV-1 vaccines, including those based on the use of modified live virus and ...
    • A land cover map of Latin America and the Caribbean in the framework of the SERENA project 

      Blanco, Paula Daniela; Colditz, Rene R.; López Saldaña, Gerardo; Hardtke, Leonardo Andrés; Llamas, Ricardo M.; Mari, Nicolás Alejandro; Fischer, Maria De Los Angeles; Caride, Constanza; Aceñolaza, Pablo Gilberto; del Valle, Hector Francisco; Lillo Saavedra, Mario F.; Coronato, Fernando Raul; Opazo, Sergio A.; Morelli, Fabiano; Anaya Acevedo, Jesús Adolfo; Sione, Walter Fabian; Zamboni, Pamela; Barrena Arroyo, Victor (Elsevier, 2013-05-15)
      Land cover maps at different resolutions and mapping extents contribute to modeling and support decision making processes. Because land cover affects and is affected by climate change, it is listed among the 13 terrestrial ...
    • A multi-resolution approach to national-scale cultivated area estimation of soybean 

      King, LeeAnn; Adusei, Bernard; Stehman, Stephen V.; Potapov, Peter V.; Xiao-Peng, Song; Krylov, Alexander; Di Bella, Carlos Marcelo; Loveland, Thomas R.; Johnson, David M.; Hansen, Matthew C. (2017-06)
      Satellite remote sensing data can provide timely, accurate, and objective information on cultivated area by crop type and, in turn, facilitate accurate estimates of crop production. Here, we present a generic multi-resolution ...
    • A new species of Mimosa sect. Mimosa (Leguminosae, Mimosoideae) from Southern Brazil 

      Morales, Matias; Santos-Silva, Juliana; Ribas, Osmar S. (Springer, 2013-06)
      A new species of Mimosa section Mimosa, Mimosa eurystegia, which is apparently endemic to Paraná in southern Brazil, is described and illustrated. This species is distinguished by plurinerved leaflets and papyraceous, ...
    • A new species of Mimosa section Mimosa (Leguminosae) from the Paraguayan Cerrado 

      Morales, Matias; Grohar, Mariana Cecilia; Rosenfeldt, Sonia; Fortunato, Renee Hersilia (Magnolia Press, 2019-04)
      Mimosa schininii (Leguminosae), a new species from the Amambay region, in the Cerrado ecoregion of northeastern Paraguay, is described and illustrated. This new species belongs to Mimosa L. section Mimosa series Mimosa ...
    • A new species of Petunia (Solanaceae) from Corrientes, Argentina = Una nueva especie de Petunia (Solanaceae) de Corrientes, Argentina 

      Greppi, Julian Alejandro; Hagiwara, Juan Carlos; Stehmann, Joao Renato (2019-08-21)
      Describimos e ilustramos una nueva especie de Petunia , P. correntina , del suroeste de Corrientes, Argentina, en el sur de América del Sur. La especie tiene corola en forma de embudo con tubo de color verde blanquecino y ...
    • A newly detected exotic ambrosia beetle in Argentina: Euwallacea interjectus (Coleoptera: Curculionidae: Scolytinae) 

      Landi, Lucas; Braccini, Celina Laura; Knížek, Milos; Pereyra, Vanina Antonella; Marvaldi, Adriana Elena (Florida Entomological Society, 2019-03)
      An exotic species of ambrosia beetle (Coleoptera: Curculionidae: Scolytinae) of Asian origin has been detected recently in Argentina. Euwallacea interjectus (Blandford) has been collected infesting cultivated poplars in ...
    • A novel association of BoLA DRB3 alleles in BLV infected cattle with different proviral loads 

      Nieto Farias, María Victoria; Caffaro, Marí­a Eugenia; Lendez, Pamela Anahí; Passucci, Juan; Poli, Mario Andres; Ceriani, María Carolina; Dolcini, Guillermina Laura (2017)
      Bovine leukemia virus (BLV) is associated with the most common neoplastic disease of cattle. BLV has a silent dissemination in the herd due to infected cell exchange, thus the concentration of BLV-infected cells in blood ...
    • A novel source of cytoplasmic male sterility in Calibrachoa pubescens 

      Colombo, Noemi; Coviella, Maria Andrea; Hagiwara, Juan Carlos (2017)
      Calibrachoa pubescens is a species native from the south of Brazil, Uruguay and northeast Argentina. An accession identified as 7.3.1.1 was collected at San Martín Department in Corrientes Province, Argentina and is included ...
    • A protocol for the in vitro propagation and polyploidization of an interspecific hybrid of Glandularia (G. peruviana × G. scrobiculata) 

      Gonzalez Roca, Lucia; Iannicelli, Jesica; Coviella, Maria Andrea; Bugallo, Veronica Lucia; Bologna, Paula; Pitta Alvarez, Sandra Irene; Escandon, Alejandro Salvio (2015-03-05)
      The genus Glandularia (Verbenaceae) has more than 50 species and it holds great ornamental potential due to its colorful flowers, long flowering period and low water requirements. Since the floriculture market avidly seeks ...
    • A review of environmental life cycle assessments of liquid transportation biofuels in the Pan American Region 

      Shonnard, David R.; Klemetsrud, Bethany; Sacramento Rivero, Julio; Navarro Pineda, Freddy; Hilbert, Jorge Antonio; Handler, Robert M.; Suppen, Nydia; Donovan, Richard P. (2015-12)
      Life-cycle assessment (LCA) has been applied to many biofuel and bioenergy systems to determine potential environmental impacts, but the conclusions have varied. Different methodologies and processes for conducting LCA of ...
    • A thermostable GH8 endoglucanase of Enterobacter sp. R1 is suitable for β- glucan deconstruction 

      Ontañon, Ornella Mailén; Ghio, Silvina; Marrero Diaz De Vill, Rubén; Garrido, Mercedes Maria; Talia, Paola Mónica; Fehér, Csaba; Campos, Eleonora (Elsevier, 2019-11)
      Glycoside hydrolase family 8 (GH8) includes endoglucanases, lichenases, chitosanases and xylanases, which are essential for polysaccharides breakdown. In this work, we studied a thermally stable GH8 from the cellulose ...
    • A thermostable laccase from Thermus sp. 2.9 and its potential for delignification of Eucalyptus biomass 

      Navas, Laura Emilce; Martinez, Fernando; Taverna, María Eugenia; Fetherolf, Morgan M.; Eltis, Lindsay D.; Nicolau, Veronica Viviana; Estenoz, Diana Alejandra; Campos, Eleonora; Benintende, Graciela Beatriz; Berretta, Marcelo Facundo (SpringerOpen, 2019-02)
      Laccases are multicopper oxidases that are being studied for their potential application in pretreatment strategies of lignocellulosic feedstocks for bioethanol production. Here, we report the expression and characterization ...