Resumen Se considera a los países de América Latina y el Caribe como una extensión natural “la Ruta Marítima la Seda” participantes indispensables en cooperación internacional Franja Ruta”. En siglo XXI, las relaciones económicas comerciales entre China región han avanzado pasos agigantados. Sin embargo, salido luz unos problemas tales desequilibrio comercial estructura irracional comercio inve...

El cómputo de rutas en Internet se ha vuelto una tarea compleja y costosa. La arquitectura PCE (Path Computation Element) proporciona la funcionalidad necesaria para el cómputo de rutas interdominio en redes MPLS (Multiprotocol Label Switching) y GMPLS (Generalized Multiprotocol Label Switching). En este escenario, el cálculo de rutas interdominio se lleva a cabo mediante la cooperación entre P...

There is a worldwide epidemic of obesity, which is associated with a number of pathologies including dyslipidemia, glucose intolerance, insulin resistance and diabetes mellitus, all of which are risk factors for cardiovascular disease and mortality. Diabetes is characterized by chronic hyperglycemia with disturbances of carbohydrate, fat and protein metabolism resulting from defects in insulin ...

the antioxidant properties of ruta graveolens l. were evaluated by two different methods; free radical scavenging using dpph and inhibition of lipid peroxidation by the ferric thiocyanate method. the ic50 value of the methanol extract in dpph inhibition was 200.5 μg/ml which was acceptable in comparison with bht (41.8 μg/ml). in thiocyanate method, the plant extract demonstrated activity as muc...

This paper presents an extension of the UIMA Ruta Workbench for estimating the quality of arbitrary information extraction models on unseen documents. The user can specify expectations on the domain in the form of constraints, which are applied in order to predict the F1 score or the ranking. The applicability of the tool is illustrated in a case study for the segmentation of references, which ...

MANUEL A. OTERO, PABLO R. GRENAT, JULIAN A. VALETTI, NANCY E. SALAS & ADOLFO L. MARTINO Ecología, Departamento de Ciencias Naturales, Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Universidad Nacional de Río Cuarto. Ruta Nacional N° 36 km 601, (X5804BYA) Río Cuarto, Argentina. E-mails: [email protected], [email protected], [email protected], [email protected]...

background in iranian folk medicine ruta graveolens has been used for female and male contraceptive. there are few studies about the effect of this plant on spermatogenesis. objectives in this study the effect of long term administration of aqueous extract of rg on spermatogenesis has been investigated. materials and methods animals were allocated into 1) control: which did not receive anything...

In vitro evaluation of sun protection activity of some medicinal herbs by SPF determination, to find out which herbal extracts have the best protection activity and can be used as sunscreen agent. Sun rays are the most environmental harmful factor which affect skin, cause sun burn and photo aging. According to the previous studies the plant’s flavonoids are suitable absorbents for UV rays. In t...

Conservation Units are an important tool for the Brazilian biota protection. However, various taxa, including social wasps, undersampled or unknown in these areas. Therefore, our study aimed to assess wasp richness and distribution Minas Gerais state, southeastern Brazil. The wasps were sampled between 2015 2019 Ritápolis National Forest (FLONA Ritápolis), Alto-Montana Private Natural Heritage ...