Diapositivas presentadas en: CEDAR Workshop 2009 del 28 de junio al 2 de julio de 2009 en Santa Fe, Nuevo México, USA.

Los artículos presentados en este volumen se ocupan de diferentes aspectos del estudio de textos en el idioma asheninca.

This study focuses on the flow modifications generated by a splitter plate placed downstrearn of a half­ cylinder compared to the wake formation without the plate. For moderate Reynolds numbers, spatial and temporal correlation coefficients calculated from velocity fields rneasured by Particle-lrnage-Velocímetry (PIV) are used to analyze the cornplex dynamics ofthe flows and to highlight vortex formation rnechanisms. Using this too!and t1ow visualization, the near wake structures are identified. Thus the interference of the shear !ayer with the stabilizer has a noticeable influence on the wake characteristics.

This study presents the design of a model for decision-making for software development_x000D_ projects. The proposed model is based on the consequences of strategic decisions on_x000D_ factors such as cost, risk, budget and schedule of software projects.The main advantage_x000D_ of the proposed model is that it integrates the management of risks, cost estimation and_x000D_ planning of project management for decision-making for the development of software_x000D_ for linked projects. The results of the model of project management planning determine_x000D_ the budget and the necessary timetable for a project. Different strategic decisions pose_x000D_ different types of risks, each of which require different commitments of costs. Therefore,_x000D_ every strategic decision requires a project management plan with its own budget and_x000D_ timetable for development of software.Thus, the model e...

Jicamarca measurements of electron temperatures at high altitudes (500–1500 km) from the last solar minimum routinely show variations of hundreds of Kelvin from day-to-day. Possible sources of these variations are explored using the SAMI2-PE is another model of the ionosphere including photoelectron transport (SAMI2-PE) model, which includes a multistream photoelectron transport model. Changes to the electric fields, meridional winds, and thermospheric densities can all change the electron densities and temperatures at high altitudes. The high altitude electron temperatures are primarily determined by a balance between heating from photoelectrons which travel up the field lines and thermal diffusion which carries heat back down the field lines. The winds and electric fields will change the altitude and densities of the off-equatorial F-region peaks, especially on the field lines connec...

Resumen.

Radar echoes from the daytime lower F region near the magnetic equator, so-called 150-km echoes, have been puzzling researchers for decades. Neither the mechanisms that generate the enhanced backscatter at very high frequencies (typically 30–50 MHz), the sharp lower cutoff height, the intricate layering with multiple echo layers separated by narrow gaps, nor the modulation of the echoes by short-period gravity waves is well understood. Here we focus on the diurnal variation of the echo layers specifically, certain wide gaps in the vertical structure—which apparently descend in the morning, reach their lowest altitude near local noon, and ascend in the afternoon, sometimes described as necklace structure based on the appearance of the layers in range-time-intensity diagrams. Analyzing high-resolution data obtained with the Jicamarca radar between 2005 and 2017, spanning more than one ...

Purpose: This phase I study was performed to determine the safety profile, maximum tolerated dose (MTD) and biological activity of lonafarnib (SCH 66336). Single-dose and multi-dose pharmacokinetics were conducted. Methods: Twenty-one patients with advanced solid tumors were enrolled. Each patient received single-dose administration on day 1, cycle 1 then switched to a twice daily (BID) dosing regimen on days 2-14 of a 28-day cycle; subsequent cycles continued BID dosing on days 1-14. Dose-limiting toxicity (DLT) was assessed during the cycle one; toxicity evaluation was closely monitored throughout the treatment. Radiographic scans were completed to assess tumor response. Blood and urine pharmacokinetics were evaluated on days 1 and 14 in cycle 1. SCH 66336- induced farnesylation inhibition was assessed via conversion of prelamin A to lamin in buccal mucosa. Results: DLT and most common...

El Museo Nacional, dirigido por Luis E. Valcárcel desde 1931, publicó la Revista del Museo Nacional a partir del año 1932. El presente volumen N° XLV, fue publicado en 1981. Contenido: “Un manpuesto grabado del valle del Jequetepeque”, por Rogger Ravines – “Explotación y manejo de los recursos naturales en Pampa Grande, sitio Moche V. Significado del análisis orgánico”, por Melody e Izumi Shimada – “El Spondylus en la cosmología chimú”, por Judith R. Davidson – “Prácticas funerarias en Ancón (Segunda parte), por Rogger Ravines – “Hallazgo de Erythroxylum novogranatense en un entierro común del Horizonte Tardío de la costa central del Perú”, por Ramiro Castro de la Mata y Rogger Ravines – “El reino aymara de Quillaca-Asanaque, siglos XV y XVI”, por Waldemar Espinoza Soriano – “El ordenamiento colonial”, por Heraclio Bonilla – “Santos...