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Materias / palabras clave: Leguía, Jorge Guillermo; Romero, Emilia; Historiadores; Correspondencia; Perú

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Materias / palabras clave: Derecho; Law

Estradiol (E) has been suggested to have a neuroprotective effect in young animals but has neutral or harmful effects when it is administered to aged animals. In the present study, we determined whether the post-ovariect...

Morphometry and anatomical variability of Pleurodema thaul popula­tions from Argentina and Chile were analyzed. Multivariate statistical tests were applied to 16 morphometric variables. Results indicate that the studied...

El artículo destaca la importancia que adquiere el trabajo de Theophilus Schmid sobre el tehuelche (1860) al ser la primera gramática existente de esta lengua, denominada aonek’o ?a?jen (‘lengua sureña’) por el ...

The efficiency of heterogeneous photocatalysis with TiO2 under UV light (HP) for the removal of uranyl ion from water (0.25mM, pH 3) in the presence of 2-propanol (2-PrOH) was evaluated. The effects of the counterion of ...

Context: Signal transducer and activator of transcription 5b (STAT5b) deficiency, first reported in a patient who carried a p.Ala630Pro missense mutation in the Src homology 2 (SH2) domain, results in a rare clinical con...

Liver cirrhosis is characterized by an excessive accumulation of extracellular matrix components, including hyaluronan (HA). In addition, cirrhosis is considered a pre-neoplastic disease for hepatocellular carcinoma (HCC...

We evaluated the effect of cafeteria diet (CAF) on the mRNA levels and DNA methylation state of feeding-related neuropeptides, and neurosteroidogenic enzymes in discrete hypothalamic nuclei. Besides, the expression of st...

Galectins, a family of animal lectins, play central roles in immune system regulation, shaping both innate and adaptive responses in physiological and pathological processes. These include rheumatoid arthritis (RA), a ch...

The design of novel delivery systems to treat vaginal fungalinfections is a topic of high interest. Chitosan, being itselfantimicrobial and having good mucoadhesive properties, is an excellentcandidate as a delivery matr...

Our aim was to evaluate whether chronic administration of CAF affects the uterus and induces the morphological and molecular changes associated with endometrial hyperplasia. Female Wistar rats exposed to CAF from weaning...

Three azulenoid sesquiterpenes (1 – 3) were isolated from the Antarctic gorgonian Acanthogorgia laxa collected by bottom trawls at −343 m. Besides linderazulene (1), and the known ketolactone 2, a new brominated C...

GST-tagged proteins are important tools for the production of recombinant proteins. Removal of GST tag from its fusion protein, frequently by harsh chemical treatments or proteolytic methods, is often required. Thus, the...

Good understanding of the genes controlling root development is required to engineer root systems better adapted to different soil types. In wheat (Triticum aestivum L.), the 1RS.1BL wheat–rye (Secale cereale L.) trans...

Context. Pulsars have an overall very stable rotation. However, sudden increases in their rotation frequency, known as glitches, perturbtheir evolution. While many observatories commonly detect large glitches, small glit...

Inauguración de las Segundas Jornadas de Educación Médica Jorge Martínez, Decano de la Facultad de Ciencias Médicas de la Universidad Nacional de La Plata Sociedad de Educación Médica de La Plata

Hablar de Educación Médica en la Republica Argentina requiere inexorablemente hacer algunas referencias a la situación de educación en los niveles preuniversitarios. Y ¿por qué digo esto? Porque en primer lugar alg...