Search results for "54"

Internal inverse limits and retractions

2015

We establish equivalences between compacta that admit a sequence of retractions that converge uniformly to the identity map and compacta that are inverse limits on subcompacta with retractions for bonding maps. We give partial answers to questions of Charatonik and Prajs, and of Krasinkiewicz. Our results are related to and use results from another paper of the authors \cite{mp}.

Real-space grids and the Octopus code as tools for the development of new simulation approaches for electronic systems.

2015

This Open Access Article is licensed under a Creative Commons Attribution 3.0 Unported Licence.

Valencianos: El Excmo. Sr. capitan general, todas las dignas autoridades de esta capital ... acaba de secundar el glorioso alzamiento, cuya banderá t…

Signat a la fi: Carlos M. de la Torre Precedeix al tít.: Gobierno de la província de Valencia 1854 any de "la Vicalvarada"

Expositio super regulam beati Augustini

Ms. il·luminat Títol obtingut a partir de la rúbrica del f. 3r Col·lació: Vitel·la, f. i (pergamí actual) + 38 (f. 1-2, 37v, 38 en blanc) + i (pergamí actual) ; reclams cada horitzontals cada deu fulls Composició: Escrit a línia tirada a 29 línies (f. 4r) Escriptura: Gòtica textual cal·ligràfica Decoració: En el f. 3r orla amb motius fitomòrfics i besants. Caplletra incial decorada amb colors i pa d'or. Al marge inferior escut d'armes Enquadernació: Mudèjar, pell marró sobre fusta amb frerros freds. Llaceries cordades i bellotes. Cantells daurats. Restaurada en la dècada de 1970. Hi manquen els fermalls originals Origen: Escrit a Espanya a la segona meitat del segle XV Signatura anterior: 9…

Chemotherapy-Induced Neuropathy and Diabetes: A Scoping Review

2021

Although cancer and diabetes are common diseases, the relationship between diabetes, neuropathy and the risk of developing peripheral sensory neuropathy while or after receiving chemotherapy is uncertain. In this review, we highlight the effects of chemotherapy on the onset or progression of neuropathy in diabetic patients. We searched the literature in Medline and Scopus, covering all entries until 31 January 2021. The inclusion and exclusion criteria were: (1) original article (2) full text published in English or Spanish; (3) neuropathy was specifically assessed (4) the authors separately analyzed the outcomes in diabetic patients. A total of 259 papers were retrieved. Finally, eight art…

PD‐1‐induced T cell exhaustion is controlled by a Drp1‐dependent mechanism

2022

Programmed cell death‐1 (PD‐1) signaling downregulates the T‐cell response, promoting an exhausted state in tumor‐infiltrating T cells, through mostly unveiled molecular mechanisms. Dynamin‐related protein‐1 (Drp1)‐dependent mitochondrial fission plays a crucial role in sustaining T‐cell motility, proliferation, survival, and glycolytic engagement. Interestingly, such processes are exactly those inhibited by PD‐1 in tumor‐infiltrating T cells. Here, we show that PD‐1pos CD8+ T cells infiltrating an MC38 (murine adenocarcinoma)‐derived murine tumor mass have a downregulated Drp1 activity and more elongated mitochondria compared with PD‐1neg counterparts. Also, PD‐1pos lymphocytic elements in…

"Table 1" of "Measurement of the e+ e- ---> b anti-b cross section between s**(1/2) = 10.54-GeV and 11.20-GeV"

2008

Measured values of R(b) from the detailed scan in SQRT(S),. where R(b) is the ratio between the number of observed E+ E- --> B BBAR(GAMMA) normalized to luminosity divided to the bare dimuon cross-section.

Smart Electric Vehicle Charging System : Controlling Multiple Electrical Vehicle Chargers using OCPP to Limit Electricity Demand

2017

Master's thesis Renewable Energy ENE500 - University of Agder 2017 Peak demand is a problem when Electrical Vehicle charging is introduced in the electricity grid. Local limitations like fuses and transformer capacity can rapidly be overloaded if multiple Electrical Vehicles are charging at the same time. This can be solved by shifting these loads in time. This master’s Thesis presents a solution by using the communication protocol OCPP to restrict one or more chargers below a set demand limit. The solution is developed in cooperation with Sharebox [1] and Grønn Kontakt [2], and is in prototype phase at the end of this Master’s Thesis. Testing demonstrates that the prototype can reduce the …

Optimization of Charging Stations on a Route with Electric Buses

2019

Master's thesis Renewable Energy ENE500 - University of Agder 2019 This studyconsiders placement of electric charging stations for a public electric bus system with the intention of minimizing the charging power. This is an optimization problem where fully electric buses with opportunity charging strategy are considered.The developed strategies are proposed for an existing bus route in Oslo city, Norway. Batteryand chargingspecifications were determinedbased on a literature review. Measurements regarding velocity of the bus and altitude of the route were performed. This data where further used to determine the energy needsfor an electric bus. Four cases were formedregarding different batter…

Design and verification of a solar powered automatic rooftop hydroponic system with real time individual measuring of potassium and calcium

2019

Master's thesis Renewable Energy ENE500 - University of Agder 2019 This report covers development and implementation of two hydroponic systems. One at a lab inside theUniversity of Agder, and one at the roof on the J-Building at the University. This report tries to answer thefollowing main research question: How can an automated system for control of nutrient concentration andpH in a solar powered hydroponic system be developed, implemented and verified?The focus of the report has been to create a fully functional system for the lab, generating data forelectronic conductivity for measuring a specter of nutrients, pH value, individual nutrients and temperaturefor comparison. The work has bee…