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In this thesis, a novel approach to automatically install threaded inserts into additive manufactured parts is developed and validated. Such an approach is highly relevant in the context of process automation and product...

El trabajo que aquí se presenta analiza los lugares de memoria relacionados con los grandes aniversarios del suceso considerado primigenio en la historia argentina: el 25 de mayo de 1810 y la manera en que se conmemoró...

El mito de Heracles en los poemas de Baquílides no parece extremadamente profuso. Tradicionalmente se considera al ditirambo 16 como el poema más relevante del autor respecto del mito del héroe, particularmente en rel...

Los esqueletos de Arroyo Seco 2 (Tres Arroyos, Buenos Aires), a pesar de constituir una de las muestras de restos óseos humanos más antigua y numerosa de Sudamérica (n= 44; ca. 8000-6300 años AP; Barrientos y Politis...

Cada año, miles de nuevos productos químicos se suman a los precedentes, provenientes tanto de los países desarrollados como de aquellos en desarrollo. A esos efectos el Foro Intergubernamental de Seguridad Química (...

A simple and sensitive HPLC method was validated for assessment of in vitro and in vivo recovery of gatifloxacin using microdialysis. The validation parameters of linearity, precision, accuracy and limit of detection wer...

This work presents the development of an instantaneous messaging system, which is centered on the distributed handling of user groups. The method pro-posed for handling of groups has several distinctive characteristics: ...

La rabia es una enfermedad infecciosa, zoonótica, caracterizada por alteraciones del sistema nervioso, producida por el virus de la rabia, perteneciente al Género Lyssavirus de la Familia Rhabdoviridae. Es habitualment...

In this paper, the signal propagation characteristics of urban environments are predicted by modeling important propagation parameters of the Code Division Multiple Access (CDMA) network for macrocells. The MOPEM propaga...

La Web ha motivado la generación de herramientas que permiten, con distintos grados de sofisticación y precisión, manipular sus contenidos. Para ello, tratan una serie de problemas, relacionados con la naturaleza impe...

Las técnicas convencionales para la extracción de sangre desde la vena yugular externa en cerdos no son adaptables a muestreos sanguíneos intensivos y repetitivos, ya que las maniobras de sujeción conducen a estrés ...

Se propone el desarrollo de un sistema integral de fiscalización para los sucesivos pasos de fabricación, producción, venta y consumo de fármacos bajo control legal. Permite la detección automática e inmediata de c...

El propósito del estudio fue establecer el intervalo de referencia para el ionograma sérico de caimanes autóctonos del nordeste argentino mantenidos en cautiverio, así como detectar variaciones fisiológicas atribuib...

In this paper we explore different situations in which collaborative agents have to communicate among themselves using standard interaction protocols. We will propose how to process these interactions in parallel without...

Biomedical research ethics is a hot topic in USA today as it used to be when it was born three decades ago. New procedures to preserve and protect the scientific integrity and the human subjects involved in clinical tria...

"Lately, a novel multirotor aerial vehicle capable of handling single rotor failures was presented. When a rotor fails, physically reconfiguring one of the remaining rotors of an hexarotor allows to compensate for mane...

Las farmacopeas todavía no tienen un método oficial para la cuantificación de la sibutramina clorhidrato monohidrato (SHM). Por consiguiente un método espectrofotométrico de ultravioleta sensible, robusto y selectiv...

SUMMARY: CD-HIT is a widely used program for clustering biological sequences to reduce sequence redundancy and improve the performance of other sequence analyses. In response to the rapid increase in the amount of sequen...

In the following are the graphics related Ph.D. dissertation abstracts that appeared in the January 74 thru October 74 issues of Dissertation Abstracts International. The complete dissertations are available on microfilm...

A low-density parity-check code is a code specified by a parity-check matrix with the following properties: each column contains a small fixed number j \geq 3 of l's and each row contains a small fixed number k > j of...

Mixed-effects models provide a flexible and powerful tool for the analysis of grouped data, which arise in many areas as diverse as agriculture, biology, economics, manufacturing, and geophysics. Examples of grouped data...

Multiple imputation by chained equations is a flexible and practical approach to handling missing data. We describe the principles of the method and show how to impute categorical and quantitative variables, including sk...

Scanpy is a scalable toolkit for analyzing single-cell gene expression data. It includes methods for preprocessing, visualization, clustering, pseudotime and trajectory inference, differential expression testing, and sim...

List of Boxes List of Tables and Figures Foreword Acknowledgments 1. Defining Content Analysis Is Content Analysis Easy? Is It Something That Anyone Can Do? A Six-Part Definition of Content Analysis 2. Milestones in the ...