Alma nativa.

El puñal.--El forastero.--Primitivo.--Raza vencida.--El tiro de gracia.--Mañas libres.--La pedrada.--Una revancha.--La picana.--La escuela del rastreador.--De mi tierra.--La zamacueca.--El premio de un pial.--La cicatriz.--El domador.--Sabés silbar?--La navidad de llurilluri.--La leyenda del Mburucuyá.

Lettere del signor don Alessandro Volta patrizio comasco, e decurione ... sull'aria infiammabile nativa delle paludi.

Mode of access: Internet.

De generis humani varietate nativa liber /

Mode of access: Internet.

La rosa peruana overo Vita della sposa di Christo suor Rosa di Santa Maria nativa della cittá di Lima .../

Mode of access: Internet.

Nativa : drama en tres actos y en verso /

Mode of access: Internet.

Gnomon Novi Testamenti : in quo ex nativa verborum vi simplicitas, profunditas, concinnitas, salubritas sensuum coelestium indicatur /

Includes indexes.

Spondias tuberosa Arr. (UMBU): estudo fitoquímico e avaliação do potencial anti-inflamatório

Spondias tuberosa Arruda (Anacardiaceae) is a fruitful tree popularly known as umbuzeiro, tapereba or umbu. It is a native and endemic species from Brazil, widespread in Brazilian Northeast. The species is important in folk medicine of the semi-arid Northeast, where it is mainly used to treat various inflammatory conditions, digestive problems as well as viral and bacterial infections. However, despite the common use in folk medicine, there are scarce pharmacological and phytochemicals studies that afford scientific evidence to its popular use. Therefore, this study aimed to characterize the chemical markers in S. tuberosa leaves extract, obtained by maceration ethanol:water (70:30, [v/v]), and evaluate its anti-inflammatory potential in vivo. The phytochemical profile in TLC analysis suggested the occurence of the flavonoids rutin and isoquercitrin. HPLC analysis enabled us to confirm the presence of flavonoids and also, were detected the phenolic acids, chlorogenic acid and caffeic acid. In addition was developed and validated a HPLC method to evaluate the content of the identified compounds in S. tuberosa leaves extract according to RDC 899/2003 of ANVISA and ICH Guidelines 2005. In order to evaluate the anti-inflammatory potential of S. tuberosa leaves extract, the peritonitis and paw edema models induced by carrageenan were used, administration i.p. in mice. The results highlighted the anti-inflammatory property in vivo at 125, 250 and 500 mg/kg since a decrease in leukocyte influx to the site of inflammation, diameter of the edema and the level of myeloperoxidase were observed when compared to the drug control dexamethasone (2 mg/kg, i.p. route). Taken together, the results pointed out S. tuberosa as a potential species for developing phytotherapic derivatives in according to its popular use. With regard to the characterization markers, chlorogenic acid, caffeic acid, rutin and isoquercitrin were identified and quantified in Spondias tuberosa leaves extract so they could be used in quality control analyses of the raw material and extracts of this species.

Algoritmos experimentais para o problema biobjetivo da árvore geradora quadrática em adjacência de arestas

The Quadratic Minimum Spanning Tree (QMST) problem is a generalization of the Minimum Spanning Tree problem in which, beyond linear costs associated to each edge, quadratic costs associated to each pair of edges must be considered. The quadratic costs are due to interaction costs between the edges. When interactions occur between adjacent edges only, the problem is named Adjacent Only Quadratic Minimum Spanning Tree (AQMST). Both QMST and AQMST are NP-hard and model a number of real world applications involving infrastructure networks design. Linear and quadratic costs are summed in the mono-objective versions of the problems. However, real world applications often deal with conflicting objectives. In those cases, considering linear and quadratic costs separately is more appropriate and multi-objective optimization provides a more realistic modelling. Exact and heuristic algorithms are investigated in this work for the Bi-objective Adjacent Only Quadratic Spanning Tree Problem. The following techniques are proposed: backtracking, branch-and-bound, Pareto Local Search, Greedy Randomized Adaptive Search Procedure, Simulated Annealing, NSGA-II, Transgenetic Algorithm, Particle Swarm Optimization and a hybridization of the Transgenetic Algorithm with the MOEA-D technique. Pareto compliant quality indicators are used to compare the algorithms on a set of benchmark instances proposed in literature.

Algoritmos experimentais para o problema biobjetivo da árvore geradora quadrática em adjacência de arestas

The Quadratic Minimum Spanning Tree (QMST) problem is a generalization of the Minimum Spanning Tree problem in which, beyond linear costs associated to each edge, quadratic costs associated to each pair of edges must be considered. The quadratic costs are due to interaction costs between the edges. When interactions occur between adjacent edges only, the problem is named Adjacent Only Quadratic Minimum Spanning Tree (AQMST). Both QMST and AQMST are NP-hard and model a number of real world applications involving infrastructure networks design. Linear and quadratic costs are summed in the mono-objective versions of the problems. However, real world applications often deal with conflicting objectives. In those cases, considering linear and quadratic costs separately is more appropriate and multi-objective optimization provides a more realistic modelling. Exact and heuristic algorithms are investigated in this work for the Bi-objective Adjacent Only Quadratic Spanning Tree Problem. The following techniques are proposed: backtracking, branch-and-bound, Pareto Local Search, Greedy Randomized Adaptive Search Procedure, Simulated Annealing, NSGA-II, Transgenetic Algorithm, Particle Swarm Optimization and a hybridization of the Transgenetic Algorithm with the MOEA-D technique. Pareto compliant quality indicators are used to compare the algorithms on a set of benchmark instances proposed in literature.

El proceso de innovación de la Asociación Agropecuaria Los Andes de Kishuará - productores de papa nativa

El Perú presentas cuenta con pisos altitudinales idóneos para el cultivo de más de 3000 variedades de papas nativas, siendo este cultivo la principal fuente de ingresos y alimentación de pequeños productores. Este tubérculo posee una riqueza inigualable en nutricional, ambiental, genética y cultural, que en los últimos años presenta una creciente demanda, reflejado en el incremento del consumo per cápita de papa en el Perú, alcanzando los 85 kg per cápita en la actualidad. Este aumento se debió en parte al mejorar el nivel socioeconómico de la población y eventos que promueven el consumo de papas nativas. En el 2000, el proyecto INCOPA teniendo como base la ley 27360, promovió la creación y formación de asociaciones en las zonas productoras de papa nativa en la sierra. Esta intervención de dicho proyecto genero innovaciones organizacionales y tecnológicas en el sector de la papa nativa. Un caso exitoso fue el de la Asociación Agropecuaria Los Andes de Kishuará, logro implementar innovaciones organizacionales y tecnológicas, que les llevo a mejorar su productividad con resultados económicos positivos e incursionar a supermercados con productos, repercutiendo en mejoras en la calidad de vida de los productores de la asociación, creando así valor social. De aquí parte el objetivo de esta investigación, la cual es identificar las innovaciones tecnológicas y organizacionales, en la Asociación agropecuaria Los Andes de Kishuará para comprender el rápido posicionamiento de su producto en el canal supermercado. La metodología utilizada fue un estudio de caso, que describirá a la asociación y sus innovaciones en el ambiente organizacional y tecnológico. Los resultados obtenidos definen a la Asociación agropecuaria Los Andes de Kishuará es producto de la acción colectiva que dio como resultado la intervención del proyecto INCOPA. Pues esta asociación se ha desarrolla eficientemente, adaptándose a las distintas perturbación y oportunidades del mercado; estratégicamente con una innovación en su diseño organizacional que permitió implementar innovaciones tecnológicas, obteniendo un proceso de producción eficiente y de calidad. Además, de la alianza estratégica que tuvo la asociación con CAPAC PERÚ, con objeto de ampliar horizonte comercial, permitió incursionar y posicionarse en los supermercados de Lima, al brindar papas nativas que el cliente requería logrando satisfacer las exigencias del consumidor. Sin embargo, esta asociación aun cuenta con problemas que deben superarse a corto plazo.