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ABSTRACT Antimicrobial Growth Promoters (AGPs) have been phased out due to their link to antibiotic resistance. While their exact mode of action remains unknown, they are thought to reduce inflammation in the gut. This s...

Purpose: To compare the results obtained for tumour control probability (TCP) in protracted treatments, we used two models which apply Poisson statistics for clonogenic cell distribution and a non-Poissonian model, empha...

Vegetation cover is an important factor in soil microbial community composition and activity. We compared the effects of dominant plantspecies cover in a semi-arid scrub environment in northern Patagonia. We compared ind...

This study aimed to evaluate the growth index of massai grass during two regrowth cycles in a greenhouse under five levels of nitrogen (0, 150, 300, 450 and 600 mg N/dm³ of soil) and eight growth ages (5, 8, 11, 14, 17,...

Se denomina imposex a la aparición de caracteres sexuales secundarios en hembras de neogasterópodos producidos por laexposición a tributil-estaño (TBT). No existen hasta la fecha reportes de este fenómeno en el Cari...

This investigation aims at studying-by in situ grazing-incidence small-angle x-ray scattering-the process of growth of hexagonal CoSi2 nanoplatelets endotaxially buried in a Si(001) wafer. The early formation of spherica...

Materias / palabras clave: Salud

A source of entangled photons based on well-separated laser pump pulses (PDs) with a duration in the nanosecond range may be useful in many applications. Yet, such a source has intrinsic problems arising from the simulta...

"The phenomenon of phase inversion occurs in liquid-liquid dispersions found in a variety of chemical engineering fields. From simple oil-water mixtures to complex polymeric systems, the operating variables that affect...

Agricultural expansion threatens biodiversity due to habitat loss and fragmentation. In the Gran Chaco, a global deforestation hotspot, rampant cropland and pasture expansion raise concerns about the sustainability of th...

O presente estudo investiga a utilização da gamificação como estratégia pedagógica no ensino de Ciências para estudantes com Transtorno do Espectro do Autismo (TEA). O objetivo da pesquisa foi analisar os benefíc...

Community acquired methicillin-resistant Staphylococcus aureus (CA-MRSA) is a major global problem. Healthy carriers of S. aureus strains have an important role in the dissemination of this bacterium. The aim of this stu...

The aim of the present study was to assess the acaricide resistance of tick populations in the western-central region of Rio Grande do Sul (Brazil), which has not previously been reported. Fifty-four cattle farms were vi...

Monitoring species abundance and distribution is a prerequisite when assessing species status and population viability, a difficult task to achieve for large herbivores at ecologically meaningful scales. Co-occurrence pa...

We propose a general nucleation and growth model that can explain the mechanism of the formation of CoPt 3/Au, FePt/Au, and Pt/Au nanodumbbells. Thus, we found that the nucleation event occurs as a result of reduction of...

This article uncovers the ability of the CDKL5 kinase to form intracellular condensates through liquid–liquid phase separation primarily mediated by a serine-rich low-complexity region. The loss of this region caused b...

"Se ha realizado un estudio comparativo de alternativas de transporte y distribución de combustibles con el fin de encontrar y evaluar soluciones para aquellas zonas que no tienen acceso a la red de Gas Natural dónde ...

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Esta tesis aborda la definición de un método numérico basado en invariantes para la clasificación automática de objetos a partir de la información de sus caracteres, focalizado en la búsqueda de las invariantes co...

La presente investigación se desarrolló en un ambiente característico de las sierras Chicas de Córdoba, la Reserva La Quebrada. El objetivo del estudio fue describir la composición y diversidad de la comunidad herpe...

El propósito del presente trabajo fue el estudio del comportamiento de un grupo de indicadores redox en pacientes diabéticos con complicaciones macroangiopáticas y su comparación con los valores de sujetos sanos. Se ...

Éste, a su pesar, se declara un discurso capitulante de toda tensión a la cientificidad de la que por nocional se sabe privado. Pero como tal cree emplazarse en el lugar del testimonio vivido que ni puede proclamar una...

Temas que incluye: definición, historia, fisiología, tipos y caracteres del virus, sintomatología, modos de infección, vías de penetración del virus, patogenia, estudio experimental Tesis digitalizada en SEDICI gra...