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El objetivo de este trabajo es analizar el proceso de transformación de la Universidad Obrera Nacional (UON) en el periodo inmediatamente posterior al golpe de Estado que destituyó a Perón, haciendo especial énfasis ...

Identificar los determinantes de la composición de especies arbóreas entre tipos de bosques tropicales altitudinalmente contrastantes incrementarán nuestro conocimiento de los principales factores y procesos que contr...

Identifying the determinants of tree species composition among contrasting altitudinal tropical forest types will improve our understanding of the main factors and processes controlling tree species' distributions and pa...

PURPOSE: To explore the relationship between morphological characteristics and histologic localization of metastasis within sentinel lymph nodes (SLN) and axillary spread in women with breast cancer. METHODS: We selected...

Se presentan los resultados del trabajo realizado en la Estación Meteorológica de CARSUCRE, en bosque seco tropical del municipio de Colosó, departamento de Sucre (Colombia), donde se efectuaron transectos lineales de...

Phosphorylated non-phosphorylating glyceraldehyde-3-phosphate dehydrogenase (EC 1.2.1.9; GAPN) found in heterotrophic cells of wheat is activated by MgCl2. The divalent cation disrupts the interaction between GAPN and a ...

Fe–Mn based alloys with more 12% at. of Mn are usually called High-Mn steels. Several technological properties of High-Mn steels are explained by the presence of the fcc-hcp martensitic transformation. This transition ...

We present data about the synthesis of urea from different substrates, i.e., free ammonia, glutamine and alanine in primary cultured rat hepatocytes treated or untreated with the model hepatotoxic agent thioacetamide (TA...

Tesis de Maestría Esta tesis está basada en una investigación de carácter etnográfico y de fuentes documentales, en torno a transformaciones territoriales en el Consejo Comunitario de Alto Mira y Frontera en Tumaco,...

Se estudia la trayectoria de dos empresarios de Jujuy entre la Colonia y la temprana Independencia: Manuel de Tezanos Pinto y Joseph de Alvarado. Ambos fueron inmigrantes del último período borbónico y sus vidas se cr...

Extracellular nucleotides and nucleosides activate signaling pathways that play major roles in the physiology and pathophysiology of the gastrointestinal tract. Ectonucleotidases hydrolyze extracellular nucleotides and t...

Commerson’s dolphins (Cephalorhynchus commersonii) are separated into the subspecies C. c. commersonii, found along southern South America (SA) and the Falkland Islands/Islas Malvinas (FI/IM), and C. c. kerguelenensis,...

Most alpine ecosystems are subject to non-native species invasion as climate warms and human disturbance increases. Therefore, it is important to identify the main barriers and facilitators of alpine plant invasions. Whi...

A green and sustainable approach to the direct synthesis ofthioesters has been developed using Fe3O4 as a low-cost, easilyprepared, reusable and environmentally safe catalyst. The crossdehydrogenative coupling (CDC) of v...

Trade-offs between yield and grain quality for dry milling are common in maize (Zea mays L.), but the magnitude of these correlations can differ depending on the specific quality trait. We aimed to quantify the relations...

Soy protein isolate (SPI) films reinforced with starch nanocrystals (SNC) were developed by simple casting method. The films were transparent and homogeneous. The opacity and degree of crystallinity increased with the am...

A new series of heterofused thiazolo/pyrazinedione hybridswere designed, synthetized and their cytotoxicity potential wasevaluated against different cancer cell lines. Besides, druglikenessand in silico ADME/Tox studies ...

En el marco de una investigación dedicada al campo literario argentino de 1969, se examinan episodios vinculados a la circulación de la literatura chilena en Buenos Aires. En particular, el artículo se detiene en una ...

Roberto Andrés García Cesén,1 Paola Patricia Orellana Bravo,2 Carlos Fernando Andrade Tacuri,3 Verónica Ivanova Verdugo Tinitana,4 Diana Patricia Alvarez Alvarez,5 Karla Toledo Andrade1 1Department of Dentistry, Univ...

El objetivo de este trabajo es realizar una re-evaluación de un PSA desarrollado en la ciudad de Salta, Argentina, con enfoque específico en el análisis de las medidas de control y el cálculo de los riesgos en el per...

Various systematic approaches have been applied to the Neogene planicostate carditids of Patagonia. Some authors have included these species within Venericor (known from the Eocene of North America and Europe) or in Mega...

El presente artículo desarrolla una revisión histórica de los contextos sociopolíticos en los que se inscriben la llegada de la TV analógica a la Argentina, con el Gobierno de Juan Domingo Perón (1949-1955), y a Co...

The dataset of free-living soil nematodes from Colección Helmintológica of Museo de La Plata is presented. There is a large knowledge gap regarding soil nematodes especially in Argentina but also in the Neotropical reg...

Results on stress analysis for single-crystal diamonds are presented. Isolated crystals were studied by Raman mapping and depth profiling techniques, using confocal microscopy. Diamonds were deposited on molybdenum and t...