• Allelic differences in a vacuolar invertase affect Arabidopsis growth at early plant development 

      Coluccio Leskow, Carla; Dominguez, Pia Guadalupe; Díaz Zirpolo, José Antonio; Obata, Toshihiro; Kamenetzky, Laura; Costa, Hernán; Taboga, Oscar Alberto; Marti, Hector Ruben; Keurentjes, Joost; Sulpice, Ronan; Ishihara, Hirofumi; Stitt, Mark; Fernie, Alisdair R.; Carrari, Fernando (2016)
      Improving carbon fixation in order to enhance crop yield is a major goal in plant sciences. By quantitative trait locus (QTL) mapping, it has been demonstrated that a vacuolar invertase (vac-Inv) plays a key role in ...
    • An applied printing immunoassay with recombinant Nc-SAG1 for detection of antibodies to Neospora caninum in cattle 

      Wilkowsky, Silvina Elizabeth; Gimenez Bareiro, Guillermo; Mon, Maria Laura; Moore, Prando Dadin; Caspe, Sergio Gaston; Campero, Carlos Manuel; Fort, Marcelo Cristian; Romano, Maria Isabel (Sage Publishing, 2011-08)
      Neospora caninum is a protozoan parasite that causes an important reproductive disease in cattle. Neospora caninum surface antigen 1 (Nc-SAG1) is an immunodominant candidate for the development of a diagnostic reagent for ...
    • An inhibitory mechanism of action of coiled‐coil peptides against type three secretion system from enteropathogenic Escherichia coli 

      Larzabal, Mariano; Baldoni, Hector A.; Suvire, Fernando D.; Curto, Lucrecia M.; Gomez, Gabriela E.; Marques Da Silva, Wanderson; Giudicessi, Silvana L.; Camperi, Silvia A.; Delfino, Jose M.; Cataldi, Angel Adrian; Enriz, Daniel (Wiley, 2019-03)
      Human pathogenic gram‐negative bacteria, such as enteropathogenic Escherichia coli (EPEC), rely on type III secretion systems (T3SS) to translocate virulence factors directly into host cells. The coiled‐coil domains present ...
    • An oral salmonella-based vaccine inhibits liver metastases by promoting tumor-specific T-cell-mediated immunity in celiac and portal lymph nodes : a preclinical study 

      Vendrell, Alejandrina; Mongini, Claudia; Gravisaco, Marí­a José; Canellada, Andrea; Tesone, Agustina Inés; Goin, Juan Carlos; Waldner, Claudia Inés (2016)
      Primary tumor excision is one of the most widely used therapies of cancer. However, the risk of metastases development still exists following tumor resection. The liver is a common site of metastatic disease for numerous ...
    • Analysing nonsynonymous mutations between two Mycobacterium bovis strains with contrasting pathogenic profiles 

      Bigi, María Mercedes; Vazquez, Cristina Lourdes; Castelão, Ana Beatriz C.; Garcia, Elizabeth Andrea; Cataldi, Angel Adrian; Jackson, Mary; McNeil, Michael; Soria, Marcelo Abel; Zumarraga, Martin Jose; Cabruja, Matias; Gago, Gabriela; Blanco, Federico Carlos; Nishibe, Christiane; Almeida Junior, Nalvo Franco de; Araujo, Flabio Ribeiro de; Bigi, Fabiana (Elsevier, 2019-12)
      Mycobacterium bovis (M. bovis) is the causative agent of bovine tuberculosis, a chronic infectious disease that can affect cattle, other domesticated species, wild animals and humans. This disease produces important economic ...
    • Análisis del microbioma de insectos: identificación y caracterización de glicosil hidrolasas 

      Ben Guerrero, Emiliano (Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 2018)
      Algunos insectos han desarrollado estrategias muy eficaces para utilizar sustratos lignocelulósicos como fuentes de energía. En termitas y algunos coleópteros, la digestión de la lignocelulosa es el resultado de la acción ...
    • Análisis funcional de Snakin - 1 en plantas transgénicas de Solanum tuberosum 

      Nahirñak, Vanesa (Facultad de Agronomía, Universidad de Buenos Aires, 2015-04)
      Snakin-1 (SN1)es un péptido antimicrobiano rico en cisteínas aislado a partir de Solanum tuberosum que fue clasificado como miembro de la familia Snakin/GASA. Con el objetivo de estudiar el rol de SN1 in planta, se realizó ...
    • Análisis funcional del factor de transcripción ASR1 desde una perspectiva metabólica, fisiológica y molecular en plantas de tabaco y tomate 

      Dominguez, Pia Guadalupe (Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, 2014-11)
      La familia de genes Asr (ABA, stress, ripening) está implicada en las vías de respuestas generales a estrés y en el control del transporte de hexosas. Para profundizar en el estudio funcional del parálogo ASR1 en Solanáceas, ...
    • Análisis genómico de girasol: desarrollo de colecciones de ESTs y de una plataforma bioinformática para estudios de expresión de genes candidato en respuestas a estreses abióticos 

      Fernandez, Paula Del Carmen (Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 2006)
      El girasol es uno de los principales cultivos oleaginosos del mundo por su volumen de producción y composición en ácidos grasos insaturados. En promedio, durante los últimos cinco años, la producción mundial se ha mantenido ...
    • Ancient Human Mitogenome of the Beagle Channel (Tierra del Fuego): An Argentine Collaborative Project 

      Arencibia, Valeria; Muñoz Hidalgo, Marianne Graziel; Crespo, Cristian; Maldonado, Lucas; Lichtenstein, Gabriel; Kamenetzky, Laura; Vera, Pablo Alfredo; Zangrando, Atilio F.; Tessone, Augusto; Avena, Sergio; Lia, Veronica Viviana; Puebla, Andrea Fabiana; Dejean, Cristina (Cambridge University Press, 2023-05)
      The increasing use of massively parallel sequencing in the study of current and ancient human populations has enabled new approaches to bioanthropological and archaeological issues; however, its application to archaeological ...
    • Arabidopsis phenotyping through geometric morphometrics 

      Manacorda, Carlos Augusto; Asurmendi, Sebastian (Oxford University Press, 2018-07)
      Background: Recently, great technical progress has been achieved in the field of plant phenotyping. High-throughput platforms and the development of improved algorithms for rosette image segmentation make it possible to ...
    • Argentine navy icebreaker ship “Almirante Irizar” sludge microbial composition analysis for biohydrogen production 

      García, Rodrigo E.; Pin Viso, Natalia Daniela; Gerosa, Fernando A.; Nishinakamasu, Veronica; Puebla, Andrea Fabiana; Farber, Marisa Diana; Lavorante, María J. (Springer, 2023-06)
      Sludge from the wastewater treatment plant of the Argentinean Navy icebreaker ship “Almirante Irizar” was used as inoculum for biohydrogen production. The bacterial community was monitored throughout the fermentation, by ...
    • Argentinian potato leafroll virus P0 protein : Novel activities for a previously known suppressor 

      Barrios Baron, Maria Pilar; Delfosse, Veronica Cecilia; Agrofoglio, Yamila Carla; Nahirñak, Vanesa; Almasia, Natalia Ines; Vazquez Rovere, Cecilia; Distefano, Ana Julia (Wiley, 2021-02)
      The potato leafroll virus (PLRV) P0 protein (P0PL) is a suppressor of RNA silencing. In this study, we showed that P0 protein from an Argentinian isolate of PLRV (P0PL‐Ar) has an additional activity not described for other ...
    • Artificial microRNAs as antiviral strategy to FMDV: structural implications of target selection 

      Gismondi, Maria Ines; Ortiz, Xoana P.; Curra, Anabella Paola; Asurmendi, Sebastian; Taboga, Oscar Alberto (2014-04)
      RNA interference (RNAi) appears as a promising strategy to control virus replication. While the antiviral power of short-hairpin RNAs or small-interfering RNAs against FMDV has been demonstrated widely, safer RNAi effectors ...
    • ASR1 transcription factor and its role in metabolism 

      Dominguez, Pia Guadalupe; Carrari, Fernando (Taylor & Francis, 2015-03)
      Asr1 (ABA, stress, ripening) is a plant gene widely distributed in many species which was discovered by differential induction levels in tomato plants subjected to drought stress conditions. ASR1 also regulates the expression ...
    • Assessing the hidden diversity underlying consensus sequences of SARS-CoV-2 using VICOS, a novel bioinformatic pipeline for identification of mixed viral populations 

      Goya, Stephanie; Sosa, Ezequiel Jorge; Nabaes Jodar, Mercedes Soledad; Torres, Carolina; Konig, Guido Alberto; Acuña, Dolores; Ceballos, Santiago; Distefano, Ana Julia; Dopazo, Hernán; Dus Santos, Maria Jose; Fass, Monica Irinia; Fernandez Do Porto, Darío Augusto; Fernandez, Ailen; Gallego, Fernando; Gismondi, Maria Ines; Gramundi, Ivan; Lusso, Silvina; Marti, Marcelo Adrián; Mazzeo, Melina; Mistchenko, Alicia Susana; Muñoz Hidalgo, Marianne Graziel; Natale, Mónica; Nardi, Cristina; Ousset, Julia; Peralta, Andrea Veronica; Pintos, Carolina; Puebla, Andrea Fabiana; Pianciola, Luis; Rivarola, Maximo Lisandro; Turjanski, Adrián; Valinotto, Laura; Vera, Pablo Alfredo; Zaiat, Jonathan; Zubrycki, Jeremias Enrique; Aulicino, Paula; Viegas, Mariana (Elsevier, 2023-02)
      Introduction: Coinfection with two SARS-CoV-2 viruses is still a very understudied phenomenon. Although next generation sequencing methods are very sensitive to detect heterogeneous viral populations in a sample, there is ...
    • Assessment of eucalypts wood lignin content by analytical pyrolysis, comparison with Klason and total lignin contents 

      Alves, Ana; Cisneros, Esteban F.; Balmelli, Gustavo; Marcucci Poltri, Susana Noemi; Rodrigues, Jose (Taylor and Francis, 2021-10)
      Analytical pyrolysis can be used to determine the lignin content (Py-lignin) in eucalypt woods with a precision (0.37%) similar to the wet reference methods. Good correlations were found between the Py-lignin results and ...
    • Assessment of tuberculosis biomarkers in paratuberculosis-infected cattle 

      Klepp, Laura Ines; Colombatti Olivieri, Maria Alejandra; Moyano, Roberto Damian; Romano, Maria Isabel; Malovrh, Tadej; Ocepek, Matjaž; Blanco, Federico Carlos; Bigi, Fabiana (Sciendo, 2023-03)
      Introduction: Mycobacterium bovis and Mycobacterium avium subsp. paratuberculosis, respectively the causative agents of bovine tuberculosis (bTB) and bovine paratuberculosis (PTB), share a high number of antigenic proteins. ...
    • Association mapping in sunflower for sclerotinia head rot resistance 

      Fusari, Corina Mariana; Di Rienzo, Julio A.; Troglia, Carolina Beatriz; Nishinakamasu, Veronica; Moreno, Maria Valeria; Maringolo, Carla Andrea; Quiroz, Facundo Jose; Alvarez, Daniel; Escande, Alberto; Hopp, Horacio Esteban; Heinz, Ruth Amelia; Lia, Veronica Viviana; Paniego, Norma Beatriz (BMC, 2012-06)
      Background: Sclerotinia Head Rot (SHR) is one of the most damaging diseases of sunflower in Europe, Argentina, and USA, causing average yield reductions of 10 to 20 %, but leading to total production loss under favorable ...
    • ATGC transcriptomics : a web-based application to integrate, explore and analyze de novo transcriptomic data 

      Gonzalez, Sergio Alberto; Clavijo, Bernardo; Rivarola, Maximo Lisandro; Moreno, Patricio; Fernández, Paula; Dopazo, Joaquín; Paniego, Norma Beatriz (2017-02-22)
      Background: In the last years, applications based on massively parallelized RNA sequencing (RNA-seq) have become valuable approaches for studying non-model species, e.g., without a fully sequenced genome. RNA-seq is a ...