Modelado, electrónica y programación de robot excavadora

[ES] Este proyecto trata del desarrollo de un robot de tipo excavadora basado en un manipulador móvil. En primer lugar, se analiza el funcionamiento y componentes de una excavadora convencional y el robot meArm. A continuación, y en consecuencia de lo anterior, se selecciona la electrónica para ser programado con Arduino y se realiza el diseño y ensamblaje en el software SolidWorks. Después, se realiza una exportación y preparación para la simulación en el software V-REP CoppeliaSim y la programación del robot en el software Arduino IDE. Finalmente, se realiza el montaje real y se lleva a cabo la escena programada previamente.[EN] This project deals with the development of an excavator-type robot based on a mobile manipulator. Firstly, the operation and components of a conventional excavator and the meArm robot are analysed, followed by the selection of the electronics to be programmed with Arduino and the design and assembly in SolidWorks software. Afterwards, an export and preparation for the simulation in the V-REP CoppeliaSim software and the programming of the robot in the Arduino IDE software are carried out. Finally, the final assembly is performed and the previously programmed scene is carried out.Martínez Esteso, D. (2021). Modelado, electrónica y programación de robot excavadora. Universitat Politècnica de València. http://hdl.handle.net/10251/171389TFG

A Deep Proteomics Perspective Into Grape Berry Quality Traits During Ripening

Discovery‐based proteomics studies have an important role in the understanding of the biochemical processes that occur during grape berry ripening. The ripening process is relevant in determining grape berry quality. For a proteome analysis of grape berry ripening, Kambiranda et al. (2018) applied a label‐free mass spectrometry–based quantitative approach. The authors reported the identification of proteins associated with the production flavor, aroma and ethylene production. Despite the valuable contribution of discovery‐based proteomics studies, the picture is still incomplete. Future efforts in gaining proteome coverage would benefit the identification of proteins associated with grape berry quality traits

Cuando los tiempos se sublevan: acción política y resistencia en las fronteras de Europa

La exposición Soulèvements (París, octubre 2016 / mayo 2017) nos propone un recorrido por las “imágenes” a través de las cuales, en palabras de su comisario, George Didi-Huberman, “aparecen” o se vuelven visibles en el espacio público las fuerzas psíquicas, corporales y sociales que transforman “la inmovilidad en movimiento, el agobio en energía, la sumisión en revuelta, la renuncia en felicidad expansiva”. Tales fuerzas ocurren como gestos -“los brazos de elevan, los corazones laten más fuerte, los cuerpos se expanden, las gargantas se liberan”- y éstos devienen imágenes, algunas de las cuales, “de todos los tiempos”, han sido reunidas en esta aproximación a la forma de la protesta y la agitación políticas en Occidente

iTRAQ-based quantitative analysis of protein mixtures with large fold change and dynamic range

Comunicaciones a congreso

A Dige proteomic analysis of weat flag lea treated with terra-sorb foliar, a free amino acid high content biostimulator

Comunicaciones a congreso

Development of MRM methods to quantify proteins isoforms of poliphenol oxidase

Comunicaciones a congreso

Assignment of a Reference Value of Total Cow’s Milk Protein Content in Baked Cookies Used in an Interlaboratory Comparison

Interlaboratory comparisons (ILC) in the food allergens field mainly rely on the use of consensus values per applied methodology or even per type of an ELISA test kit. Results suggest good reproducibility; however, possible biases may not be recognized since metrological traceability to an independent reference is lacking. The work presented here utilizes isotope dilution mass spectrometry (IDMS) to assign a reference value of the total cow’s milk protein (TCMP) content in a baked cookie and its associated uncertainty. TCMP consists of several individual proteins, of which five (representing 92%) served us as markers for TCMP. Per marker, one to four proteotypic peptides were selected for the quantification. These were synthesized, and the mass fractions of respective reference solutions were determined with peptide-impurity-corrected amino acid analysis to establish traceability to SI units. Stable isotope labelled (“heavy”) analogues of the proteotypic peptides were also synthesized and blended with extracts of the test material or the reference solutions for IDMS. Through careful measurement design minimizing biases, well-defined model equations were developed, allowing appropriate estimation of the associated uncertainty. The determined reference value of 11.8 ± 1.1 mg TCMP/kg cookie was used for scoring of a novel ILC