This paper employs a cointegrated vector autoregressive model to assess the growth effect of aid in Uganda over the period 1972-2008. Results show that aid in Uganda has had both direct and indirect beneficial association with growth; that it is the productivity and not the stead state level of investment that contributes to achieving target growth rates; and that consumption spending is more b...

Background The association between the imaging response (structural or metabolic) to neoadjuvant chemotherapy (neoCT) before colorectal liver metastasis (CRLM) and survival is unclear. Method A total of 201 patients underwent their first CRLM resection. 94 (47%) were treated with neoCT. multivariable, Cox proportional hazard regression analysis was performed compare overall (OS) progression-fre...

Una mayor diversidad de forrajes en otoño-invierno incrementa la entrada carbono (C) y nitrógeno (N) al suelo los residuos cosecha. El objetivo del estudio fue evaluar el aporte potencial C N alternativos tradicionales durante ciclo otoño-invierno. En experimento se evaluó rendimiento materia seca (MS), cantidad relación C/N 11 especies forrajeras. Los cultivos avena, cebada, triticale, trigo, ...