Títulos 

Títulos

Mostrando ítems 1067-1086 de 1135

    • The Known Distribution and Ecological Preferences of the Tick Subgenus Boophilus (Acari: Ixodidae) in Africa and Latin America 

      Estrada-Peña, Agustín; Bouattour, A.; Camicas, J. -L.; Guglielmone, Alberto; Horak, I.; Jongejan, F.; Latif, A.; Pegram, R.; Walker, A.R. (Springer, 2006-02)
      A compilation of the known distribution of Boophilus ticks in Africa and Latin America is presented, together with details on climate preferences. B. annulatus is recorded mainly in the western part of a strip from the ...

    • The Lambda Variant in Argentina: Analyzing the Evolution and Spread of SARS-CoV-2 Lineage C.37 

      Nabaes Jodar, Mercedes Soledad; Torres, Carolina; Mojsiejczuk, Laura; Acuña, Dolores; Valinotto, Laura Elena; Goya, Stephanie; Natale, Monica; Lusso, Silvina; Alexay, Sofia; Amadio, Ariel; Irazoqui, Jose Matias; Fernandez, Franco Daniel; Acevedo, Maria Elina; Alvarez Lopez, Cristina; Angelletti, Andres; Aulicino, Paula; Bolatti, Elisa; Brusés, Bettina; Cacciabue, Marco Polo Domingo; Cavatorta, Ana; Cerri, Agustina; Cordero, Andres; Debat, Humberto Julio; Dus Santos, Maria Jose; Eberhardt, María Florencia; Ercole, Regina; Espul, Carlos; Farber, Marisa Diana; Fay, Fabián; Fernandez, Ailen; Ferrini, Florencia; Formichelli, Laura; Ceballos, Santiago; Gallego, Fernando; Giri, Adriana; Gismondi, Maria Ines; Acevedo, Raul Maximiliano; Gramundi, Ivan; Ibañez, María Eugenia; Konig, Guido Alberto; Leiva, Viviana; Lorenzini Campos, Melina; Lucero, Horacio; Marquez, Nathalie; Mazzeo, Melina; Mistchenko, Alicia Susana; Montoto, Luciana; Muñoz Hidalgo, Marianne Graziel; Nadalich, Victoria; Nardi, Cristina; Ortiz, Belén; Pianciola, Luis; Pintos, Carolina; Puebla, Andrea Fabiana; Rastellini, Carolina; Rojas, Alejandro Ezequiel; Sfalcin, Javier; Suarez, Ariel; Theaux, Clara; Thomas, Guillermo; Tittarelli, Estefania; Toro, Rosana; Villanova, Vanina; Wenk, Gretel; Ziehm, Cecilia; Zimmermann, Maria Carla; Zunino, Sebastian; Proyecto PAIS; Viegas, Mariana (MDPI, 2023-06-16)
      The second wave of COVID-19 occurred in South America in early 2021 and was mainly driven by Gamma and Lambda variants. In this study, we aimed to describe the emergence and local genomic diversity of the SARS-CoV-2 Lambda ...

    • The role of homofermentative and heterofermentative lactic acid bacteria for alfalfa silage: a meta-analysis 

      Blajman, Jesica; Vinderola, Celso Gabriel; Paez, Roxana Beatriz; Signorini Porchiett, Marcelo Lisandro (Cambridge University Press, 2020-03)
      Lactic acid bacteria (LAB) are usually employed as alfalfa silage inoculants to obtain high-quality feed for animal husbandry. However, the effects of these inoculants are still unclear and need to be studied extensively. ...

    • The ticks (Acari: Ixodida: Argasidae, Ixodidae) of Bolivia 

      Mastropaolo, Mariano; Beltrán-Saavedra, L. Fabián; Guglielmone, Alberto (2014-03)
      The tick species reported in Bolivia are reviewed here as (1) endemic or established: Ornithodoros echimys, O. guaporensis, O. hasei, O. kohlsi, O. mimon, O. peropteryx, O. rostratus, Otobius megnini, Amblyomma auricularium, ...

    • Tick host specificity: an analysis based on host phylogeny and tick ecological features using Amblyomma triste and Amblyomma tigrinum immature stages 

      Colombo, Valeria Carolina; Fasano, Agustín A.; Beldomenico, Pablo Martín; Nava, Santiago (2018-05)
      Here we have evaluated tick host specificity with two different methodological approaches considering Amblyomma tigrinum and Amblyomma triste immatures as targets. Firstly, the Std* index was applied, which considers host ...

    • Ticks (Acari: Argasidae, Ixodidae) from Middle and pre-Hispanic Late Holocene associated with human activities in northwestern Argentina 

      Nava, Santiago; Martinez, Jorge Gabriel; Arreguez, Guillermo Anibal; Guglielmone, Alberto (2013-02)
      One male of Amblyomma parvitarsum and one male and a female of Ornithodoros sp. were recovered from archaeological layers of the Middle Holocene in a rock shelter in the province of Catamarca, used by hunter-gatherer groups. ...

    • Ticks (Acari: Ixodidae) associated with small terrestrial mammals in the state of Minas Gerais, southeastern Brazil 

      Saraiva, Danilo G.; Fournier, Gislene F.S.R.; Martins, Thiago F.; Leal, Karla P.G.; Vieira, Flávia N.; Câmara, Edeltrudes M.V.C.; Costa, Claudia G.; Onofrio, Valéria C.; Barros Battesti, Darci M.; Guglielmone, Alberto; Labruna, Marcelo B. (Springer, 2012-10)
      From June 2005 to November 2010, 43 small mammals encompassing 6 species of Didelphimorphia, 8 species of Rodentia, and 1 species of Lagomorpha were found parasitized by ticks in the state of Minas Gerais, southeastern ...

    • Ticks (Acari: Ixodidae) of Nepal: first record of Amblyomma varanense (Supino), with an update of species list 

      Pun, Shyam Kumar; Guglielmone, Alberto; Tarragona, Evelina Luisa; Nava, Santiago; Maharjan, Mahendra (2018-03)
      Males and females specimens of Amblyomma were collected from Orthriophis hodgsoni (Squamata: Colubridae) caught during routine herpetological work in Kathmandu. Morphological characteristics led to the diagnosis of A. ...

    • Ticks (Acari: Ixodidae) of northern Misiones Province, Argentina 

      Lamattina, Daniela; Tarragona, Evelina Luisa; Costa, Sebastián Andrés; Guglielmone, Alberto; Nava, Santiago (Systematic and Applied Acarology Society, 2014-12)
      Information on distribution and hosts of hard ticks of northern Misiones Province in Argentina is presented in this study. Ticks were identified by morphological characters and by sequences of a 410 bp fragment of the ...

    • Ticks (Acari: Ixodidae) on wild birds in north-central Argentina 

      Flores, Fernando Sebastián; Nava, Santiago; Batallán, Pedro Gonzalo; Tauro, Laura Beatriz; Contigiani de Minio, Marta Silvia; Diaz, Luis Adrian; Guglielmone, Alberto (2014-10)
      Ixodid ticks were collected from wild birds in five ecoregions in north-central Argentina, namely: Selva de las Yungas, Esteros del Iberá, Delta e Islas del Paraná, Selva Paranaense and Chaco Seco. A total of 2199 birds ...

    • Ticks (Acari: Ixodidae) parasitizing endemic and exotic wild mammals in the Esteros del Iberá wetlands, Argentina 

      Debarbora, Valeria Natalia; Nava, Santiago; Cirignoli, Sebastian; Guglielmone, Alberto; Poi, Alicia Susana G. (Systematic and Applied Acarology Society, 2012-08)
      Five species of ticks belonging to the genera Amblyomma, Haemaphysalis and Rhipicephalus were recorded from endemic and exotic wild mammals in the Esteros del Iberá wetlands, Argentina. Adults and immature stages of Amblyomma ...

    • Ticks (Acari: Ixodidae, Argasidae) associated with wild birds in Argentina 

      Flores, Fernando Sebastián; Saracho Bottero, Maria Noelia; Tarragona, Evelina Luisa; Sebastian, Patrick; Copa, Griselda N.; Guardia, Leonor; Mangold, Atilio Jose; Venzal, José Manuel; Nava, Santiago (Elsevier, 2023-05)
      The aim of this study was to report tick infestations on wild birds from four Phytogeographic Provinces of Argentina. A total of 1085 birds was captured (124 species, 97 genera, 29 families and 13 orders), and ticks were ...

    • Ticks infesting cattle and humans in the Yungas Biogeographic Province of Argentina, with notes on the presence of tick-borne bacteria 

      Saracho Bottero, Maria Noelia; Tarragona, Evelina Luisa; Sebastian, Patrick Stephan; Venzal, José Manuel; Mangold, Atilio Jose; Guglielmone, Alberto; Nava, Santiago (2018-01)
      This study was performed to determine the tick species that infest cattle and humans throughout an altitudinal gradient in the Yungas Biogeographic Province of Argentina. The presence of tick-borne bacteria of the genera ...

    • Ticks infesting humans in Northern Misiones, Argentina 

      Lamattina, Daniela; Nava, Santiago (2016)
      This work presents records of ticks infesting humans in northern Misiones Province, Argentina. Also, notes on potential transmission of tick-borne pathogens are included. A total of 282 ticks attached to researchers were ...

    • Time to re-think the GMO revolution in agriculture 

      Rotolo, Gloria Claudia; Francis, C.A.; Craviotto, Roque Mario; Viglia, S.; Pereyra, A.; Ulgiati, Sergio (2015-03)
      Seeds of major crop cultivars provide a vital genetic and cultural link from one human generation to the next. Information embodied in seed is essential to continuity of food production, adaptation to changing climate, and ...

    • Toma de decisiones para el uso de herramientas de gestión comercial en la empresa agrícola del Sur de Santa Fe 

      De Emilio, Marianela Sabrina (Facultad de Agronomía, Universidad de Buenos Aires, 2016-08)
      La comercialización de granos ocupa un lugar cada vez más relevante en la gestión de la empresa agropecuaria, sin embargo se observan falencias en la toma de decisiones comerciales de parte del productor agropecuario.. La ...

    • El trabajador rural y la satisfacción laboral en su entorno. Estudio de caso. Centro de la provincia de Santa Fe (Argentina) 

      Martins, Luciano; Sandoval, Patricia Susana (Facultad de Ciencias Agrarias, Universidad Nacional del Litoral, 2021)
      Los procesos de modernización de la actividad agropecuaria han impactado en la estructura, localización y distribución de los trabajadores rurales. Considerando la escasez de recursos humanos y que al mismo tiempo hay una ...

    • Traditional cow-calf systems of the northern region of Santa Fe, Argentina: current situation and improvement opportunities = Sistemas de cría tradicionales de la región norte de Santa Fe, Argentina: situación actual y oportunidades de mejora 

      Gregoretti, Guillermina; Baudracco, Javier; Dimundo, Carlos; Lazzarini, Belén; Scarel, Julieta Haydee; Alesso, Agustín; Machado, Claudio (Facultad de Ciencias Agrarias, Universidad Nacional de Cuyo, 2024-06)
      Cow-calf systems are at the core of Argentina´s significant national beef industry. The objectives were: i) to characterize the productive state of traditional cow-calf systems, named BASE, from the northern region of Santa ...

    • Tratamiento de residuos sólidos 

      Basan Nickisch, Mario; Parodi, Maria Ines; Sanchez, Luciano Emilio (Ediciones INTA; Estación Experimental Agropecuaria Reconquista, 2022-07)
      La basura debe ser objeto de un manejo o un tratamiento sanitario adecuado, desde que se genera hasta que llega a su sitio de disposición final para prevenir contaminación y transmisión de enfermedades contribuyendo a la ...

    • Trigo pan: comportamiento agronómico y calidad comercial de la Red de cultivares comerciales en el centro-sur de Santa Fe. Campaña 2022-23. 

      Manlla, Amalia Graciela; Sanmarti, Nicolas; Almada, Gustavo; Boero, Leandro Ruben; Calcha, Jose Alfredo Nicolas; Casasola Farre, Erica Alejandra; Magnano, Luciana; Malmantile, Alberto; Mendez, Jose Maria; Esteban, Cecilia Soledad; Ibarlucea, Juan Ignacio; Jankovic, Veronica Vanina (Estación Experimental Agropecuaria Oliveros, INTA, 2023)
      Conocer el comportamiento de los cultivares comerciales de trigo pan (rendimiento, estabilidad, respuesta al ambiente, sanidad y calidad comercial), en condiciones de secano. Informar a los productores y profesionales ...