El melón (Cucumis melo L.) es un fruto de gran demanda en Estados Unidos y Europa. Sin embargo por su alta sensibilidad al marchitamiento, incidencia pudriciones pérdidas la firmeza, tiempo almacenamiento transporte resulta limitado. objetivo del trabajo fue evaluar el efecto tratamiento combinado ceras comestibles agua caliente, sobre mantenimiento calidad melones cantaloupe, almacenados condi...

A set A is Martin-LL of random ii the class fAg does not have 0 1-measure 0. A set A is PA-complete if one can compute relative to A a consistent and complete extension of Peano Arithmetic. It is shown that every Martin-LL of random set either permits to solve the halting problem K or is not PA-complete. This result implies a negative answer to the question of Ambos-Spies and Ku cera whether th...

The purpose of this study was to evaluate the stress distribution in a maxillary central incisor restored with various post-core applications. The study used a three-dimensional finite element method. The tooth was assumed to be endodontically treated with a porcelain crown. Two different sizes of Flexi-post, Cera-post, and Composipost were compared for 200 N palatal and incisal loads. It was d...

A polynomial approach is pursued for locally stabilizing discrete-time linear systems subject to input constraints. Using the Youla-Ku cera parametrization and the extended Farkas lemma, the problem of guaranteeing closed-loop stability for any initial condition chosen in a given polyhedron of the state-space is formulated as a linear programming feasibility problem. This paper, as the rst of a...

This article examines worker-client relationships in hairstyling. Data is drawn from interviews with 15 hourly-paid and 32 selfemployed hairstylists and a self-administered survey. Relations of employment are found to be central to the deployment of emotional labour. Self-employed owner-operators are highly dependent on clients, rely on deep-acting, enact favours, and are prone to emotional bre...

1. Liu W, Avent ND, Jones JW, Scott ML, Voak D. Molecular configuration of Rh D epitopes as defined by site-directed mutagenesis and expression of mutant Rh constructs in K562 erythroleukemia cells. Blood. 1999;94:3986-3996. 2. Chang TY, Siegel DL. Genetic and immunological properties of phage-displayed human anti-Rh(D) antibodies: implications for Rh(D) epitope topology. Blood. 1998;91:3066-30...