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Dissecting light sensing and metabolic pathways on the millimeter scale in high-altitude modern stromatolites
(Springer, 2022-10)Modern non-lithifying stromatolites on the shore of the volcanic lake Socompa (SST) in the Puna are affected by several extreme conditions. The present study assesses for the first time light utilization and functional ... -
Distribución temporo-espacial de brucelosis en médicos veterinarios clínicos de bovinos
(Facultad de Agronomía y Veterinaria, Universidad Nacional de Río Cuarto, 2019)El objetivo de este trabajo fue evaluar el efecto del momento de graduación, los años de graduación y la región (dentro de la Provincia de Santa Fe) sobre el riesgo de presentar brucelosis en Médicos Veterinarios de bovinos. ... -
Distribution and genetic variation of Amblyomma triste (Acari: Ixodidae) in Argentina
(2013-09)A study was conducted to investigate the distribution of Amblyomma triste in Argentina under the hypothesis that this tick prevails in riparian localities along the Paraná River and adjacent humid environments from 34°30′ ... -
Distribution and prevalence of Nosema apis and N. ceranae in temperate and subtropical eco-regions of Argentina
(2016-11)A total of 361 colonies from 59 apiaries located in two temperate and three subtropical eco-regions were examined during the post-harvest period to determine distribution and prevalence of Nosema spp. Apiaries from subtropical ... -
Divergent environmental preferences and areas of sympatry of tick species in the Amblyomma cajennense complex (Ixodidae)
(2014-12)Four species of Neotropical ticks, Amblyomma mixtum, Amblyomma cajennense, Amblyomma tonelliae and Amblyomma sculptum (formerly included in the catch-all name A. cajennense), have an allopatric distribution in much of their ... -
Diversidad de arañas del suelo y su relación con ambientes heterogéneos del Parque General San Martín, Entre Ríos, Argentina = Diversity of spiders of soil and their relationship with heterogeneous environments from the Parque General San Martín, Entre Ríos, Argentina
(2017-09)Se analizó la comunidad de arañas asociada al estrato de suelo en diferentes ambientes y su relación con la heterogeneidad ambiental presente en el Parque General San Martín. Se utilizaron trampas de caídas para recolectar ... -
Diversidad y grupos funcionales de insectos en cultivos de arroz y sus bordes bajo manejo convencional y agroecológico en Santa Fe, Argentina
(Asociación Argentina de Ecología, 2021-08)El arroz es el cereal de mayor producción considerado el alimento base para el 50% de la población mundial. Los objetivos del trabajo fueron i) conocer la diversidad de insectos que presentan los cultivos de arroz y sus ... -
Diversity and biological traits of bees visiting flowers of Cucurbita maxima var. zapallito differ between biodiversity-based and conventional management practices
(Springer Nature, 2024-01)Low diversity of pollinators and the modified composition of functional groups of bees have been proposed as the causes of pollination deficiency in cultivated Cucurbitaceae species. Functional groups of bees are determined ... -
Diversity of arthropods communities in transgenic cotton varieties in Santa Fe province, Argentina
(Universidad Nacional de La Plata, 2014)Genetically modified (GM) crops have been widely expanded within the agricultural systems in Argentina, being BT/ RR cotton well adopted since its commercial approval in 2009. However no has been study and compared the ... -
Do parapatric populations of the ticks Amblyomma tonelliae Nava, Beati & Labruna, 2014 and Amblyomma sculptum Berlese, 1888 (Acari: Ixodidae) hybridize?
(Royal Entomological Society, 2023-02-02)This work aimed to determine if the tick species, Amblyomma sculptum and Amblyomma tonelliae, hybridize along their contact zones in Argentina. Free-living adults and nymphs of A. sculptum and A. tonelliae were collected ... -
Does biological nitrogen fixation modify soybean nitrogen dilution curves?
(2018)Biological nitrogen fixation (BNF) in soybean [Glycine max (L.) Merr.] represents, on average, 60% of total nitrogen (N) uptake. Nitrogen dilution curves link aboveground crop N concentration (%N) to biomass accumulation (W). ... -
Does parity order or cow antibody level influence the humoral immunity of calves for cattle anaplasmosis?
(Springer, 2024-02)Anaplasmosis is a widely distributed vector-borne disease of cattle caused by the bacteria Anaplasma marginale, which may lead to severe losses in beef and dairy cattle production. Anecdotal information among farmers ... -
Dos nuevos laboratorios para mejorar la competitividad del sector algodonero
(EEA Reconquista, 2017-12)Con un presente de rendimientos mediocres y una superficie que -en el país- ha disminuido notablemente en los últimos años, Santa Fe, provincia algodonera que con altibajos, ha experimentado un notable crecimiento, trabaja ... -
¿Dónde está la Agricultura Familiar?
(Ediciones INTA; Estación Experimental Agropecuaria Reconquista, 2016-11)Reflexiones sobre la articulación interinstitucional para relevamiento socioproductivo de agricultores familiares en el distrito La Gallareta orientado al diseño de políticas públicas. Las ventajas de saber cuántos son, ... -
DTPA-extractable zinc threshold for wheat grain yield response to zinc fertilization in Mollisols
(Wiley, 2021-06)Determining soil Zn thresholds for wheat (Triticum aestivum L.) is still challenging since soil Zn tests have been poorly calibrated. Therefore, this work aimed to determine, under field conditions, the DTPA-Zn critical ... -
Early water stress on growth, development and yield of high retention cotton
(University of Queensland, 2010)The Bollgard II cotton varieties, which contain two genes from Bacillus thuringiensis var kurstaki (Bt) that express proteins toxic to Helicoverpa spp. were recently released in Australia, and they have increased insect ... -
La ecografía aplicada a la producción bovina
(Ediciones INTA; Estación Experimental Agropecuaria Reconquista, 2019-07)Desde el Área de Investigación en Producción Animal (AIPA) de INTA Reconquista se promueven diferentes instancias de capacitación y actualización de profesionales, técnicos y productores en temáticas vinculadas a la ... -
Ecological characterization of a tick community across a landscape gradient exhibiting differential anthropogenic disturbance in the Atlantic Forest ecoregion in Argentina
(2018-02)An ecological analysis of a tick (Ixodida: Ixodidae) community across a landscape gradient presenting differential anthropogenic disturbance in the Atlantic Forest ecoregion in Argentina was performed. Ticks were collected ... -
Ecology and genetic variation of Amblyomma tonelliae in Argentina
(2015-09)The ecology of Amblyomma tonelliae (Ixodida: Ixodidae), including its seasonal distribution and the development periods of each stage, was investigated during a study carried out over two consecutive years in northwestern ... -
Ecology of the interaction between Ixodes loricatus (Acari: Ixodidae) and Akodon azarae (Rodentia: Criceridae)
(2015-10)The present study explores associations of different factors (i.e. host parameters, presence of other ectoparasites and [mainly biotic] environmental factors) with burdens of Ixodes loricatus immature stages in one of its ...