• Finanzas rurales. Decisiones financieras aplicadas al sector agropecuario 

      Delgado, Roberto Gabriel (Ediciones INTA, 2006)
      Este libro aborda las dos decisiones básicas de las finanzas, tal el caso de las decisiones de inversión y financiamiento y avanza sobre un tema apasionante: la determinación del valor de los negocios. El aspecto del valor ...
    • Fine mapping and epistatic interactions of the vernalization gene VRN-D4 in hexaploid wheat 

      Kippes, Néstor Fabián; Zhu, Jie; Chen, Andrew; Vanzetti, Leonardo Sebastian; Lukaszewski, Adam; Nishida, Hidetaka; Kato, Kenji; Dvorak, Jan; Dubcovsky, Jorge (2014-02)
      Wheat vernalization requirement is mainly controlled by the VRN1, VRN2, VRN3, and VRN4 genes. The first three have been cloned and have homoeologs in all three genomes. VRN4 has been found only in the D genome (VRN-D4) and ...
    • Fine mapping of LrSV2, a race-specific adult plant leaf rust resistance gene on wheat chromosome 3BS 

      Dieguez, Maria Jose; Pergolesi, María Fernanda; Velásquez, Silvia Melina; Ingala, Lorena Romina; López, M.; Darino, Martin Alejandro; Paux, Etienne; Feuillet, Catherine; Sacco, Francisco (Springer, 2014-05)
      Three leaf rust resistance genes were identified in the durable leaf rust resistant Argentinean wheat variety Sinvalocho MA: the seedling resistance gene Lr3 on distal 6BL and two adult plant resistance genes, LrSV1 and ...
    • Fine-tuning of functional and structural properties of Ca(II)-alginate beads containing artichoke waste extracts 

      Zazzali, Ignacio; Jaramillo, Gabriela; Gabilondo, Julieta; Peixoto Mallmann, Luana; Rodrigues, Eliseu; Perullini, Mercedes; Santagapita, Patricio R. (Elsevier, 2022-10)
      Artichoke harvest waste is rich in phenolic compounds, which we retrieved with green extractions to exploit this otherwise undervalued material. Here, to protect these labile compounds, we encapsulated the extract into ...
    • Fine-tuning the performance of ddRAD-seq in the peach genome 

      Aballay, Maximiliano Martín; Aguirre, Natalia Cristina; Filippi, Carla Valeria; Valentini, Gabriel Hugo; Sanchez, Gerardo (Springer Nature, 2021-03)
      The advance of Next Generation Sequencing (NGS) technologies allows high-throughput genotyping at a reasonable cost, although, in the case of peach, this technology has been scarcely developed. To date, only a standard ...
    • Fire and flooding resilience in Mimosa L. of the Brazilian Pantanal 

      Nogueira Hernandes P., Luan; Morales, Matias; Sartori, Angela Lucia B. (Embrapa, 2023-08-06)
      The Pantanal ecoregion, in south-central Brazil, is one of the largest foodplains in the world. Cycles of fooding and periodic fre have been determinant to the diversity of species in the ecoregion. In the fora of Pantanal, ...
    • Fire Regime, Climate, and Vegetation in the Sierras de Córdoba, Argentina 

      Argañaraz, Juan Pablo; Gavier Pizarro, Gregorio Ignacio; Zak, Marcelo Román; Bellis, Laura Marisa (2015)
      Wildfires are a primary disturbance in the Sierras de Córdoba, Argentina, with approximately 2 152 000 ha burned between 1993 and 2012. However, little is known about the spatial and temporal patterns of fires and their ...
    • Firefly genomes illuminate parallel origins of bioluminescence in beetles 

      Fallon, Timothy R; Lower, Sarah E.; Chang, Ching-Ho; Bessho-Uehara, Manabu; Martin, Gavin J.; Bewick, Adam J.; Behringer, Megan; Debat, Humberto Julio; Wong, Isaac; Day, John C.; Suvorov, Anton; Silva, Christian J.; Stanger-Hall, Kathrin F.; Hall, David W.; Schmitz, Robert J.; Nelson, David R.; Lewis, Sara M.; Shigenobu, Shuji; Bybee, Seth M; Larracuente, Amanda M.; Oba, Yuichi; Weng, Jing-Ke (eLife Sciences Publications, 2018-10-16)
      Fireflies and their luminous courtships have inspired centuries of scientific study. Today firefly luciferase is widely used in biotechnology, but the evolutionary origin of bioluminescence within beetles remains unclear. ...
    • First american records of Aphis intybi (Hemiptera: Aphididae) with notes on two other related adventive species in Argentina 

      Mier Durante, Milagros Pilar; Foottit, Robert; Dohlen, Carol D. Von; Ortego, Jaime (Florida Entomological Society, 2012-12)
      Aphis intybi Koch is recorded for the first time in North and South America. Measurements for the identification of this species in comparison with Aphis craccivora Koch are given. Aphis cytisorum Hartig is recorded for ...
    • First biological data of Ceresa nigripectus [Hemiptera:Membracidae], a common treehopper on alfalfa crops in Argentina 

      Perez Grosso, Tomas; Conci, Luis Rogelio; Saavedra Pons, Amalia Beatriz; Marino, Ana María; Virla, Eduardo G. (2014-12)
      Alfalfa (Medicago sativa L.; Fabaceae) is essential for argentinean agricultural development, but diseases like “witches´ broom», caused by the ArAWB phytoplasma, are limiting factors for the production of this crop. ...
    • First case report of Toxoplasma gondii-induced abortions and stillbirths in sheep in Argentina 

      Gual, Ignacio; Giannitti, Federico; Hecker, Yanina Paola; Shivers, J.; Entrocassi, Carolina; Morrell, Eleonora Lidia; Pardini, L.; Fiorentino, Marí­a Andrea; Rodríguez Fermepin, M.; Unzaga, Juan Manuel; Canton, German Jose; Venturini, María Cecilia; Moore, Prando Dadin (2018-05)
      The aim of this study is to report an episode of reproductive losses due to toxoplasmosis in a sheep flock in Argentina. A total of 15 abortions and 9 stillbirths were recorded in a flock of 190 Texel ewes. The affected ...
    • First Case Reports of Nontuberculous Mycobacterial (NTM) Lung Disease in Ecuador: Important Lessons to Learn 

      Echeverria, Gustavo; Rueda, Veronica; Espinoza, Wilson; Rosero, Carlos; Zumarraga, Martin Jose; Waard, Jacobus H. de (MDPI, 2023-04)
      Nontuberculous mycobacteria (NTM) lung infections are often misdiagnosed as tuberculosis, which can lead to ineffective antibiotic treatments. In this report, we present three cases of NTM lung infections in Ecuador that ...
    • First characterization of a canine parvovirus causing fatal disease in coatis (Nasua nasua) 

      Bucafusco, Danilo; Argibay, Hernán Darío; Diaz, Leandro; Vega, Celina Guadalupe; Minatel, Leonardo; Postma, Gabriela C.; Rinas, Miguel; Bratanich, Ana Cristi (Springer, 2019-12)
      A canine parvovirus (CPV)-like virus was detected by PCR and isolated from dead coatis in Argentina. Analysis of the full-length genome sequence revealed that it resembled CPV-but also contained a mutation in the VP2 protein ...
    • First complete genome sequence of potato leafroll virus from Argentina 

      Barrios Baron, Maria Pilar; Agrofoglio, Yamila Carla; Delfosse, Veronica Cecilia; Nahirñak, Vanesa; Gonzalez De Urreta, Martin Salvador; Almasia, Natalia Ines; Vazquez Rovere, Cecilia; Sabio Y Garcia, Julia Veronica (2017-07)
      In this study, we determined for the first time the complete genomic sequence of an Argentinian isolate of Potato leafroll virus (PLRV), the type species of the genus Polerovirus. The isolate sequenced came from a Solanum ...
    • First confirmed report of Colletotrichum coccodes causing black dot on potato in Mexico 

      Pérez-Mora, Juan Luis; Cota-Rodríguez, David Alonso; Rodríguez-Palafox, Edgar Edel; García-León, Elizabeth; Beltrán-Peña, Hugo; Bernardi Lima, Nelson; Tovar Pedraza, Juan Manuel (Springer, 2020-04)
      During February and March 2019, black dot symptoms were observed on potato stems in a commercial field located in Ahome, Sinaloa, Mexico. Morphological and molecular approaches confirmed the identity of Colletotrichum ...
    • First detection and genetic characterization of porcine circovirus type 3 (PCV3) in Argentina and its association with reproductive failure 

      Serena, Maria Soledad; Cappuccio, Javier Alejandro; Barrales, Hernán; Metz, German Ernesto; Aspitia, C.G.; Lozada, María Inés; Perfumo, Carlos Juan; Quiroga, María Alejandra; Piñeyro, Pablo; Echeverria, Maria Gabriela (Wiley, 2020-10-27)
      Porcine circovirus type 3 (PCV3) is considered a new circovirus and since it first description has been widely reported in most of the swine producing countries. Multisystemic inflammation and reproductive failure are ...
    • First detection of Hyalomma rufipes in Germany 

      Chitimia-Dobler, Lidia; Nava, Santiago; Bestehorn, Malena; Dobler, Gerhard; Wölfel, Silke (2016-10)
      Hyalomma rufipes, a two-host tick, is the most widespread Hyalomma species in Africa. In December 2015, an ixodid tick male with an unusual morphology was detected on a horse in a stable near Mainz in the Federal State ...
    • First detection of the cosmopolitan invader Leptoglossus occidentalis Heidemann (Heteroptera: Coreidae) in Argentina 

      Kun, Marcelo Eduardo; Masciocchi, Maite (Academia Brasileira de Ciências, 2019-08-12)
      Leptoglossus occidentalis Heidemann is a conifer seed bug, native to North America. This species is considered invasive and has reached several countries in the Northern Hemisphere and most recently Chile in South America. ...
    • First detection of “Candidatus Rickettsia wissemanii” in Ornithodoros hasei (Schulze, 1935) (Acari: Argasidae) from Argentina 

      Colombo, Valeria Carolina; Montani, Maria Eugenia; Pave, Romina Elizabeth; Antoniazzi, Leandro Raúl; Gamboa, Marcelo D.; Fasano, Agustín A.; Félix, Maria L.; Nava, Santiago; Venzal, José Manuel (Elsevier, 2020-07)
      The aim of this study was to assess the presence of Rickettsia in soft ticks (Acari: Argasidae) collected from insectivorous bats (Chiroptera) in Santa Fe province, Argentina. First, a subset of ticks were mounted in Hoyer’s ...
    • First draft genome of Thecaphora frezii, causal agent of peanut smut disease 

      Arias, Renee S.; Conforto, Erica Cinthia; Orner, Valerie A.; Carloni, Edgardo José; Soave, Juan H.; Massa, Alicia N.; Lamb, Marshall C.; Bernanrdi Lima, Nelson; Rago, Alejandro Mario (BMC, 2023-02-16)
      Objectives: The fungal pathogen Thecaphora frezii Carranza & Lindquist causes peanut smut, a severe disease currently endemic in Argentina. To study the ecology of T. frezii and to understand the mechanisms of smut resistance ...