Centros e Institutos de Investigación
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Wetland Bird Response to Habitat Composition and Configuration at Multiple Spatial Scales
(Springer, 2020-09-23)Wetlands loss has major consequences for biodiversity. The Delta of Paraná River is one of the largest wetland ecosystems in South America undergoing rapid conversion of freshwater marshes to pastures. We evaluated the ... -
Toxicity to Rhinella arenarum tadpoles (Anura, Bufonidae) of herbicide mixtures commonly used to treat fallow containing resistant weeds: glyphosateedicamba and glyphosateeflurochloridone
(Elsevier, 2020-04-01)Glyphosate (GLY)-dicamba (DIC) and GLY-flurochloridone (FLC) are herbicide mixtures which are widely used for treating fallow containing glyphosate resistant weeds. The aim of this study was to evaluate the acute toxic ... -
Conservación comunitaria de la quínoa en el norte de Neuquén. Argentina
(Facultad de Ciencias Agrarias, Universidad Nacional del Litoral, 2021-05)Tradicionalmente agricultores familiares de Neuquén (Argentina) cultivan quínoa (Chenopodium quinoa Willd.), el estudio pone en valor un material genético de quínoa en Varvarco. Se identificaron y entrevistaron a las familias ... -
Biología reproductiva de Rhodophiala bifida (Amaryllidaceae) : aspectos de aplicación en el mejoramiento genético
(Facultad de Ciencias Agrarias, Universidad Nacional del Litoral, 2021-05)Rhodophiala bifida es una especie bulbosa nativa de Argentina, Brasil, Paraguay y Uruguay. El tamaño y color de sus flores la hacen muy atractiva para el cultivo ornamental. El desarrollo de protocolos de domesticación y ... -
Mejoramiento genético de Alstroemeria en la Argentina : obtención de híbridos a través de rescate de embriones
(Facultad de Ciencias Agrarias, Universidad Nacional del Litoral, 2021-05)El género Alstroemeria comprende cerca de 90 especies restrictas a América del Sur, de las cuales, 10 se distribuyen en la Argentina. Su cultivo ha crecido en popularidad debido a la variedad de colores y calidad postcosecha ... -
In vivo neutralization of bee venom lethality by IgY antibodies
(Elsevier, 2021-07)Bee venom is a complex mixture of molecules, among which melittin and phospholipase A2 (PLA2) are the toxic components involved in envenoming accidents with multiple honeybee stings. Traditionally, the treatment of envenomings ... -
Procesos de innovación tecnológica en la agricultura familiar : análisis de dos modelos de salas queseras implementadas en Amblayo, Salta - Argentina
(Universidade Estadual do Paraná, 2020-03)La elaboración de quesos artesanales de cabra es una actividad preponderante e histórica en el valle de Amblayo (Salta, Argentina). Los productores familiares conservan formas tradicionales de elaboración, y el producto ... -
Niveles séricos de minerales en hembras bovinas en un establecimiento de la región del Chaco semiárido salteño
(Ediciones INTA, 2021-04)Las deficiencias minerales son un problema de gran impacto productivo a nivel mundial. En el noroeste argentino la cría extensiva es una de las actividades económicas más importantes y está en franco crecimiento. En esta ... -
Preservation of protective capacity of hyperimmune anti-Stx2 bovine colostrum against enterohemorrhagic Escherichia coli O157:H7 pathogenicity after pasteurization and spray-drying processes
(Elsevier, 2021-05)Enterohemorrhagic Escherichia coli (EHEC) O157:H7 is a major etiologic agent that causes bloody diarrhea, hemorrhagic colitis, and hemolytic uremic syndrome (HUS). Shiga toxin (Stx) is the main virulence factor of EHEC ... -
Evidence of porcine circovirus type 2 and co-infection with ungulate protoparvovirus 1 (porcine parvovirus) in mummies and stillborn piglets in subclinically infected farm
(Elsevier, 2021-04)Porcine circovirus type 2 (PCV2) and protoparvovirus 1 (PPV) were detected as single infection (6/131) and (11/131) respectively, or co-infection (6/131) in fetuses and stillborn piglets from normal deliveries in a farm ... -
Towards inclusive funding practices for early career researchers
(2021-03)Securing research funding is a challenge faced by most scientists in academic institutions worldwide. Funding success rates for all career stages are low, but the burden falls most heavily on early career researchers (ECRs). ... -
A New Species of Mimosa L. ser. Bipinnatae DC. (Leguminosae) from the Cerrado: Taxonomic and Phylogenetic Insights
(MDPI, 2020-07-24)Mimosa carolina (Leguminosae), a new species from the Parque Nacional Chapada das Mesas, located in the northern limit of the Brazilian Cerrado, is described and illustrated. In addition, a phylogenetic reconstruction was ... -
Sensitivity analysis of the pesticide in water calculator model for applications in the Pampa región of Argentina
(Elsevier, 2020-01-01)Despite the widespread use of pesticides in the Pampa region of Argentina, mathematical models are rarely employed to predict pesticide fate due to the lack of regionally tested models and the absence of readily available ... -
Rendimiento del maíz ante el agregado de zeolita y yeso a la fertilización nitrogenada en un Argiudol típico de San Antonio de Areco
(Ediciones INTA, 2021-04)Los objetivos del presente trabajo fueron evaluar los efectos de la aplicación de yeso y zeolitas acompañando la fertilización nitrogenada sobre el rendimiento del cultivo de maíz y estimar los costos en relación con el ... -
Dependence of egg hatching on Wolbachia density in a parthenogenetic weevil revealed by antibiotic treatment
(Wiley, 2021-04)Naupactini is a tribe of Neotropical broad‐nosed weevils highly diverse in South America. This group includes several parthenogenetic species, some of them harmful for agriculture and invasive around the world. Although ... -
Effects of High Hydrostatic Pressure and Beef Patty Formulations on the Inactivation of Native Strains of Shiga Toxin-Producing Escherichia coli O157:H7
(Springer, 2021-04-08)This study aimed to evaluate the effects of beef patty formulations and pressure levels on the inactivation of spoilage microbiota and native Shiga toxin-producing Escherichia coli (STEC) O157:H7. Beef patties were made ... -
Recent advances in non-specific immune memory against bovine tuberculosis
(Elsevier, 2021-04)Bovine tuberculosis is an important worldwide disease mainly related to cattle, although it also affects other mammals, including humans. In recent years, there have been considerable advances in the knowledge of the immune ... -
The heart microbiome of insectivorous bats from Central and South Eastern Europe
(Elsevier, 2021-04)Host associated microbiome not only may affect the individual health-status or provide insights into the species- or group specific bacterial communities but may act as early warning signs in the assessment of zoonotic ... -
Micrometeorología : el clima bajo la lupa
(Ediciones INTA, 2021-04)El estudio de las interrelaciones entre la superficie y la atmósfera a una escala espacial y temporal pequeña resulta fundamental para entender el impacto del clima en las actividades humanas y la vida en la Tierra. El ... -
Influence of the time of fungicide application in the production of trichothecenes on field inoculated spikes from wheat grown in Argentina
(Springer, 2021-04-08)Fusarium graminearum is considered the main causative agent of Fusarium Head Blight in wheat. The fungus produces mycotoxins of the trichothecene family that pose a significant threat to the health of animals and humans. ...