Indicadores y generación de datos para un estudio comparativo de capital social y trayectorias laborales

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Las tecnologías de la información y la comunicación (TIC) en educación en América Latina: una exploración de indicadores

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Indicadores de productividad para la industria portuaria: aplicación en América Latina y el Caribe

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Avances en la implementación de indicadores de desempeño en los organismos públicos del Perú

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Indicadores na estimativa do fluxo de digesta em bovinos de corte

single and double marker methods were compared in seven Nellore steers with average body weight 250 kg, and previously canullated in the rumen and duodenum. The animals were fitted with continuous-infusion pump that administered CoEDTA solutions intraruminally. In addition, a capsule containing Cr 2O 3, and other, containing external n-alkanes C 32, C 36 were inserted into the rumen of each steer. Internal markers indigestible neutral-detergent fiber and acid-detergent fiber (iNDF and iADF after 144 h in situ incubation) and internal n-alkanes C 31, C 33, C 35 were components of the diet. Steers were fed with palisade grass (Brachiaria brizantha cv. marandu) in two age of regrowth, 30 and 60 days. The duodenal flow experimental design was a factorial 2×2×12 while omasal experimental design was a factorial 2×2×4. Markers iNDF, CoEDTA and the combination Co+iNDF were efficacious to estimate duodenal dry matter flow whereas iNDF, iADF and the Co+iADF combination were all efficacious to predict omasal dry matter flow. In conclusion, the double marker method for estimation of omasal and duodenal dry matter flow was the most appropriate considering the ruminal fiber digestibility.

Indicadores de protección social a partir de la fuente censal

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Apuntes sobre los indicadores de inversión pública en equidad de género en el Estado Plurinacional de Bolivia

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Chile: evaluación de programas e indicadores de desempeño: transparencia y mejoramiento de los procedimientos para la discusión presupuestaria

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Propuesta de indicadores para el seguimiento de las metas de la Conferencia Internacional sobre la Población y el Desarrollo en América Latina y el Caribe

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Derechos humanos en población: indicadores para un sistema de monitoreo

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Aterrizando un cometa: indicadores territoriales de sustentabilidad

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Fezes equina como fonte de inóculo na obtenção de indicadores indigestíveis para estimar a digestibilidade em equinos

Four castrated horses were utilized in randomized blocks experimental design. The objective was to study the in vitro acquirement of indigestible fiber, neutral detergent fiber (NDFi) and acid detergent fiber (ADFi), using as inoculum source rumen fluid (RF) or horse feces (HF), to estimate the nutrient digestibility (ND) in horses. Treatments consisted of direct method by total feces collection (TC) and indirect method either by the use of NDFi or ADF by the use of LR or HF as inocula source. The first essay was done with horses fed coast-cross hay exclusively, while for the essay two, the horses were fed of 70% of coast-cross hay and 30% corn grain. For the essay 1, ADFi-HF presented the best marker recuperation rate (RR) (103.67%), being similar to control (TC), while NDFi-RF and ADFi-RF resulted in lower RR (P<0.05), 83.43 and 88.28%, respectively. The ND was adequately estimated by NDFi-HF and ADFi-HF. On the second essay there were no significant effects of the marker type, as well as for the indigestible marker acquirement method, for the marker RR (average value of 101%). The ND was adequately predicted by the ADFi obtained for both innocula source and NDFi obtained by the use of HF as inoculum, for horses fed a mixed diet. It can be concluded that horse feces may be used as inoculum source for the acquirement of NDFi and ADFi in vitro for digestibility determination on horses fed coastcross hay exclusively, as well as for horses fed a mixed diet.

Estrategias de política económica en un mundo incierto: reglas, indicadores, criterios

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