cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Self-Optimization of Low Coverage and High Interference in Real 3G/4G Radio Access Networks
Creators: name: Sousa, Marco
name: Martins, Andre
name: Vieira, Pedro
Publisher: name: ISEL - High Institute of Engineering of Lisbon
Year: 2018
Subjects: SON, Self-optimization, Particle Swarm Optimization, Antenna Tilt

description: This paper presents a new single cell multi-objective optimization algorithm. The objective is to optimize areas of low coverage and high interference simultaneously, through the adjustment of the antenna tilts and/or antenna orientation. The process is achieved using a specific implementation of a Particle Swarm Optimization (PSO) algorithm. Both the detection of sub-optimal performance areas and its subsequent optimization are supported by Drive Test (DT) data and network topology information. The antenna optimization algorithm was tested with real data in 3rd Generation (3G)/4th Generation (4G) networks. In this work, a 3G urban scenario is highlighted, achieving an average optimization gain of 78%.
description: i-ETC : ISEL Academic Journal of Electronics Telecommunications and Computers, Vol 3, No 1 (2017): The CETC2016 Issue (A)
Poster abstract: A data-driven design framework for urban slum housing - Case of Mumbai
Creators: name: Debnath, R
name: Bardhan, R
name: Jain, RK
Publisher: name: ACM
Year: 2016
Subjects: 33 Built Environment and Design
40 Engineering
3301 Architecture
Behavioral and Social Science
Generic health relevance
11 Sustainable Cities and Communities

description: The current building assessment tools are limited to building performance analysis with respect to box models derived from the urban morphology of developed countries. Complex socio-technical issues associated with rapidly urbanizing cities like Mumbai are often missed. Here, we forward a conceptual framework for designing slum habitation adheres to norms of energy, health and environmental sustainability. This can enable in designing slum rehabilitation projects such that they are not only energy efficient, but are also acceptable to the occupants. This conceptual framework attempts to bridge the missing link currently existing in the early design stages of slum rehabilitation projects. The proof of the concept is a work currently in progress, hence, here, we only elaborate on the conceptual framework exemplified through three cases of slum rehabilitation houses in Mumbai.
Twelve tips for engaging learners in online discussions
Creators: name: Goshtasbpour, Fereshte
name: Swinnerton, Bronwen J.
name: Pickering, James D.
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Educators play a critical role in designing, facilitating and delivering an online medical education experience. Their teaching decisions and practices shape learners’ experiences and affect their achievements. This is true even in large-scale, open educational contexts such as Massive Open Online Courses (MOOCs), which are designed based on self-regulated and collaborative learning. Thus, it is particularly important to explore the ways in which educators can effectively support online or blended learning through their interactions with learners. The 12 tips in this article aim to provide medical educators with guidelines for creating engaging online discussions that both support and challenge learners’ understanding. The advice draws on a recent study examining the experiences and activities of 24 educators in MOOC discussion areas, and how their learners engaged with them. It provides practical recommendations on facilitating online discussions, producing engaging discussion tasks, and creating a balanced educator presence.
Social network analysis of publication collaboration of accelerating change in MedEd consortium
Creators: name: Santen, Sally A.
name: Smith, Jeff
name: Shockley, Jeff
name: Cyrus, John W.
name: Lomis, Kimberly D.
name: Pusic, Martin
name: Mejicano, George C.
name: Lawson, Luan
name: Allen, Bradley L.
name: Skochelak, Susan
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: The American Medical Association formed the Accelerating Change in Medical Education Consortium through grants to effect change in medical education. The dissemination of educational innovations through scholarship was a priority. The objective of this study was to explore the patterns of collaboration of educational innovation through the consortium’s publications. Publications were identified from grantee schools’ semi-annual reports. Each publication was coded for the number of citations, Altmetric score, domain of scholarship, and collaboration with other institutions. Social network analysis explored relationships at the midpoint and end of the grant. Over five years, the 32 Consortium institutions produced 168 publications, ranging from 38 papers from one institution to no manuscripts from another. The two most common domains focused on health system science (92 papers) and competency-based medical education (30 papers). Articles were published in 54 different journals. Forty percent of publications involved more than one institution. Social network analysis demonstrated rich publishing relationships within the Consortium members as well as beyond the Consortium schools. In addition, there was growth of the network connections and density over time. The Consortium fostered a scholarship network disseminating a broad range of educational innovations through publications of individual school projects and collaborations.
Development and piloting of an instructional video quality checklist (IVQC)
Creators: name: Schooley, Sean P.
name: Tackett, Sean
name: Peraza, Lazaro R
name: Shehadeh, Lina A.
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Science Policy

description: Medical education instructional videos are more popular and easier to create than ever before. Standard quality measures for this medium do not exist, leaving educators, learners, and content creators unable to assess these videos. Drawing from the literature on video quality and popularity, reusable learning objects, and multimedia and curriculum development principles, we developed a 26-item instructional video quality checklist (IVQC), to capture aspects of educational design (six items), source reliability (four items), multimedia principle adherence (10 items), and accessibility (six items). Two raters applied IVQC to 206 videos from five producers across topics from two organ systems (cardiology and pulmonology) encompassing four disciplines (anatomy, physiology, pathology, and pharmacology). Inter-rater reliability was strong. According to two-rater means, eight multimedia items were present in over 80% of videos. A minority of videos included learning objectives (46%), alternative language translations (41%), when the video was updated (40%), analogies (37%), or references (9%). Producer ratings varied significantly (p < .001) across 17 of 26 items. There were no significant differences according to the video topic. IVQC detected differences in elements of instructional video quality. Future work can apply this instrument to a broader array of videos and in authentic educational settings.
title: Transcriptions du Y//3 - Livre rouge , page #035
Creators: name: Brochard, Pierre
name: Claustre, Julie
name: Regazzi, Hugo
name: Claustre, Julie
name: Brochard, Pierre
name: Regazzi, Hugo
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2022
Subjects: subject: LaMOP
subject: Laboratoire de médiévistique occidentale de Paris
subject: Châtelet de Paris
subject: http://www.idref.fr/032506511/id

description: Transcriptions de certaines pages du Y//3 - Livre Rouge, Châtelet de Paris, Y//1-Y//6/6. Livres de couleur (1223-1604)
Les images liées sont indiquées par le champ Source.

Les transcriptions sont dans deux formats : Txt et PageXml.

Liste des abréviations

App(b)eillees = appareillées
Bouch'r = boucher
Com'e = comme
Laut' = l'autre
Daut' = d'autre
Par' = Paris
Com'andem's = commandemens
Cestass' = c'est assavoir
Envir' = environ
App(b)tient = appartient
Ass' = assavoir
Ch'un = chascun
Oucas = ou cas
Enioint = enjoint
T'spas = trespas
Entiere = entière
Aleurs = à leurs

Les apostrophes représentent les tildes et '(b)' signifie que le jambage de la lettre précédente est barré.
description: Source: https://www.siv.archives-nationales.culture.gouv.fr/siv/media/FRAN_IR_056373/c-2xp1c58jd-1w19uv1g8sus6/FRAN_0053_035_L
description: Source: https://www.nakala.fr/10.34847/nkl.8b37w2al
description: Bibliographic citation: Hugo Regazzi, Pierre Brochard, Julie Claustre - Transcriptions du Y//3 - Livre Rouge du Châtelet de Paris, page #035
description: Transcriptions du Y//3 - Livre Rouge, page #035 - Format Text
description: Transcriptions du Y//3 - Livre Rouge, page #035 - Format PageXML
Optics in Data Processing and Data Transmission
Creators: name: Frazão, João Manuel
Publisher: name: ISEL - High Institute of Engineering of Lisbon
Year: 2017
Subjects: Optical Fibers, NLO, Soliton, Optical Computing.

description: Today optical systems are more and more important in data communications (optical fibers) and are also becoming important in data processing (optical and quantum computing) allowing for a fully optical communication network where all signals will be processed and transmitted in the optical domain. This paper gives an overview of optical fiber communications and analyses some optical devices and applications such as optical computing, holographic memory and optical pattern recognition.
description: i-ETC : ISEL Academic Journal of Electronics Telecommunications and Computers, Vol 3, No 1 (2017): The CETC2016 Issue (A)
Development and evaluation of RAMP I – a practitioner’s tool for screening of musculoskeletal disorder risk factors in manual handling
Creators: name: Lind, Carl Mikael
name: Forsman, Mikael
name: Rose, Linda Maria
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: RAMP I is a screening tool developed to support practitioners in screening for work-related musculoskeletal disorder risk factors related to manual handling. RAMP I, which is part of the RAMP tool, is based on research-based studies combined with expert group judgments. More than 80 practitioners participated in the development of RAMP I. The tool consists of dichotomous assessment items grouped into seven categories. Acceptable reliability was found for a majority of the assessment items for 15 practitioners who were given 1 h of training. The usability evaluation points to RAMP I being usable for screening for musculoskeletal disorder risk factors, i.e., usable for assessing risks, being usable as a decision base, having clear results and that the time needed for an assessment is acceptable. It is concluded that RAMP I is a usable tool for practitioners.
title: ADCO, Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Cart. 23 (G 127), 310 folios, f. 00263
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2011
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Archives départementales de la Côte-d'Or, Cart. 23 (G 127), 310 folios, f. 00263, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Archives départementales de la Côte-d'Or, Cart. 23 (G 127), 310 folios, f. 00263, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
BlueLab IoT, a Universal Software Platform for IoT Data Acquisition Devices
Creators: name: Vaz Da Silva, Vitor
Publisher: name: ISEL - High Institute of Engineering of Lisbon
Year: 2018
Subjects: IoT, database, station, device, storage, monitoring

description: Physical devices with different sensors and sampling rates distributed over several unrelated locations need to store their values over time. Applications that need the result of a set of sensors must access their data. A common and simple interface within the physical devices, monitoring stations, to store data on a database is needed; as also a simple and common retrieval interface for any application that only shows the data as it is or processes it into higher levels of significance. BlueLab IoT is a platform with libraries and an interface application to aid that development; a working implementation is provided.
description: i-ETC : ISEL Academic Journal of Electronics Telecommunications and Computers, Vol 4, No 1 (2018): IoT: Internet of Things as field revolution
UV induced reversible chain extension of 1-(2-anthryl)-1-phenylethylene functionalized polyisobutylene
Creators: name: Cimen Ozguc Onal
name: Nugay, Turgut
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Cell Biology
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Cancer

description: The synthesis of novel 1-(2-anthryl)-1-phenylethylene (APE) di-telechelic polyisobutylenes is described. Utilization of a difunctional cationic initiator and the in situ addition of the non-homopolymerizable APE lead to the formation of di-anthryl telechelic polyisobutylenes. Products were characterized by 1H NMR spectroscopy and Size Exclusion Chromatography. The polymers were UV irradiated at 365 and 254 nm and the reversible photocycloaddition of anthryl moieties was investigated. The chain extension of di-anthryl telechelic PIBs through photocoupling at 365 nm produced higher molecular weight products from low molecular weight precursors. The effect of precursor polymer concentration on the degree of chain extension was investigated, and intermolecular interactions leading to the formation of tetramers was observed. The photocoupled products were UV irradiated at 254 nm to induce the reversal of photocycloaddition of anthryl groups and to follow the consequent photoscission of polymers.
Enantioselective Nickel-Catalyzed Anodic Oxidative Dienylation and Allylation Reactions
Creators: name: Chang, Guo
Publisher: name: Zenodo
Year: 2024

description: NMR data in a mnova file format and HPLC traces for Enantioselective Nickel-Catalyzed Anodic Oxidative Dienylation and Allylation Reactions.
Synchrotron X-ray microscopy of marine calcifiers: How plankton record past climate change
Creators: name: Redfern, SAT
name: Branson, O
name: Read, E
Publisher: name: IOP Publishing
Year: 2017
Subjects: 51 Physical Sciences
14 Life Below Water

description: © Published under licence by IOP Publishing Ltd. We have used STXM and PEEM to reveal the underpinning chemistry and nanoscale structure behind palaeo-climate geochemical signatures, such as trace Mg in shells- proposed proxies for palaeo-ocean temperature. This has allowed us to test the chemical assumptions and mechanisms underpinning the use of such empirical proxies. We have determined the control on driving chemical variations in biogenic carbonates using STXM at the absorption edge of Mg, B, and Na in the shells of modern plankton. The power of these observations lies in their ability to link changes in chemistry, microstructure, and growth process in biogenic carbonate to environmental influences. We have seen that such changes occur at length scales of tens of nanometres and demonstrated that STXM provides an invaluable route to understanding chemical environment and key heterogeneity at the appropriate length scale. This new understanding provides new routes for future measurements of past climate variation in the sea floor fossil record.
Cyber Physical System applied in poultry production
Creators: name: Vaz Da Silva, Vitor
Publisher: name: ISEL - High Institute of Engineering of Lisbon
Year: 2018
Subjects: IoT, Industry 4.0, poultry, production line, Portugal

description: a use case of poultry counting on a production line in Portugal is presented as a first step for Industry 4.0 application. Along the poultry production line there are several transformation and translation steps in which the fowls are subjected to, and their quantity in the line may change; some are removed or fall out and others are recovered and inserted in precise places of the line. Those changes can be used as an indicator of the status of the production line at that may influence the improvement of its efficiency. This paper presents a working solution of five wireless devices along a poultry production line and the complete system where data is stored locally for maintenance and supervisor decisions, and also data is stored at a remote database for management purposes which can be accessed by a mobile application.
description: i-ETC : ISEL Academic Journal of Electronics Telecommunications and Computers, Vol 4, No 1 (2018): IoT: Internet of Things as field revolution
eCREAM Draft Data-Sharing Management Plan
Creators: name: Banzi, Rita
name: Contrino, Sergio
name: Guilardi, Giulia Irene
name: Matei, Mihaela
name: Rujano, Maria Alexandra
name: Schaffhauser, Birgit
Publisher: name: Zenodo
Year: 2024
Subjects: Data Sharing and Reuse
Ethical and Legal Requirements
Data Management
Sensitive Health Data
Electronic Health Record
Emergency Departments

description: The main objective of the eCREAM project is to enable clinical research and quality of care assessment using data extracted directly from electronic health records (EHR) in emergency departments (ED). To achieve this objective we aim to develop new technical solutions to extract reliable clinical information from structured and unstructured data contained in electronic patient files and to insure that this information is available to different stakeholders (clinicians, researchers, health policymakers and citizens) following where possible the FAIR principles while respecting the European and national legislations.

This document is a first version of the consortium’s data sharing and management plan (DMP), covering ethical and legal issues. It first describes the data that will be collected and processed as part of the project and the related data flows. It then illustrates the planned strategy for making the services and databases created in the project adhere as much as possible to the FAIR principles, with particular regards to the project’s two use cases. A final part describes the steps taken to insure the correctness of the ethical and legal approach of the project.
Logo based Dipole Antenna for RFID applications
Creators: name: Kumar, V
Publisher: name: IEEE
Year: 2017
Subjects: 4006 Communications Engineering
40 Engineering
4009 Electronics, Sensors and Digital Hardware
7 Affordable and Clean Energy

description: Antenna plays an important role in communicating signals between device. With the recent advancement in the IoT and miniaturization of devices, the application of antenna have increased. Wearable electronics have often found device integrated with fabric, providing various electronics functionalities for energy harvesting, medical, defense and consumer electronics. The advantage of the wearable device is, being the part of the fabric it keeps the user connected to various surrounding devices with ease. A logo dipole antenna has been designed here at 865 MHz for RFID applications. The antenna has been designed for its integration with various RFID chips. Various antenna parameters such as return loss, gain directivity, bandwidth and efficiency has been calculated and analyzed.
Passive Optical Communications Module for the Internet of Things
Creators: name: Ribeiro, Tiago
Publisher: name: ISEL - High Institute of Engineering of Lisbon
Year: 2018
Subjects: Internet of Things, Fiber Bragg Gratings, Acousto-Optic Modulator, Frequency-Shift Keying, On-Off Keying.

description: The Internet of Things (IoT) promotes interconnectivity between devices and these keep appearing in larger quantities throughout the years, with the evolution of communication technologies. However, scalability comes with a price, since for a higher quantity of devices comes the need for better transmission channels, with higher reach, availability and improved security capabilities. The infrastructure that comes with this ubiquitous network is very expensive so there is a need for finding low-cost solutions for the transmission of data, benefiting from the qualities of the optical fibers. Wireless technologies already provide a way to solve these issues, but the use of optical fibers would give to the IoT their own unique features, such as high bandwidth, long reach, signal integrity and high security. But IoT devices should not be power hungry nor have very limiting electrical-to-optical conversions, so a passive optical communications module based of fiber Bragg gratings for long reach and for the upload of information with low data rates should be implemented. This module would be integrated in the IoT ecosystem by connecting it to the existent dark fibers all over the world. A simulator of this module was implemented, capable of reproducing its characteristics for the transmission of information modulated in Frequency-Shift Keying and On-Off Keying modulation schemes. The study of the system performance for these schemes was made by estimating the Bit Error Rate using the Error Vector Magnitude metric, in relation to the received optical power.
description: i-ETC : ISEL Academic Journal of Electronics Telecommunications and Computers, Vol 4, No 1 (2018): IoT: Internet of Things as field revolution
Floating sensor platform for the monitoring of water quality in urban and white-water environments
Creators: name: Neitzert, Heinz Christoph
name: Baltes, Michael
name: Scmitt, Roman
name: Lovisi, P
name: Landi, G
name: Cuomo, A
name: Guida, D
Publisher: name: ISEL - High Institute of Engineering of Lisbon
Year: 2018
Subjects: water quality, ambient noise, remote sensing, embedded sensor, smart city

description: In the present paper the project of an embedded solution for the realization of a floating sensor platform for the monitoring of the water and ambient quality in a flowing water environment is described. First results regarding the monitoring of the water conductivity and the ambient noise level under harsh environmental conditions in a karstic river and in the final part of a river going towards the Mediterranean Sea are presented. It is further discussed how this kind of system can be modified in order to serve as urban waterway multisensory platform, adding important features like connectivity, energy harvesting and determination of the platform position.
description: i-ETC : ISEL Academic Journal of Electronics Telecommunications and Computers, Vol 4, No 1 (2018): IoT: Internet of Things as field revolution
Wireless Communication Based on Chirp Signals for LoRa IoT Devices
Creators: name: Fialho, Vitor
name: Azevedo, Fernado
Publisher: name: ISEL - High Institute of Engineering of Lisbon
Year: 2018
Subjects: Chirp signal, spread-spectrum, IoT, spreading factor, bit error rate packet error rate, signal to noise ratio.

description: This paper presents the study of chirp signals for wireless communications between Internet of Thing devices used on low power wide area networks. Up and down chirp concept is introduced as well as the chirp spread spectrum concept. A computationally efficient symbol decoding method is presented based of discrete Fourier transform as an alternative to typical coherent detection. The proposed simulation LoRa model is implemented in MATLAB allowing the communication system evaluation based on bit error rate and packet error rate.
description: i-ETC : ISEL Academic Journal of Electronics Telecommunications and Computers, Vol 4, No 1 (2018): IoT: Internet of Things as field revolution
Supplementary material from Landscape-scale drivers of pollinator communities may depend on land-use configuration
Creators: name: Gillespie, Mark A. K.
name: Baude, Mathilde
name: Biesmeijer, Jacobus
name: Boatman, Nigel
name: Budge, Giles E.
name: Crowe, Andrew
name: Davies, Nancy
name: Evans, Rebecca
name: Memmott, Jane
name: Morton, R. Daniel
name: Moss, Ellen
name: Murphy, Mark
name: Pietravalle, Stephane
name: Potts, Simon G.
name: Roberts, Stuart P. M.
name: Rowland, Clare
name: Senapathi, Deepa
name: Smart, Simon M.
name: Wood, Claire
name: Kunin, William E.
Publisher: name: The Royal Society
Year: 2022
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Map of field sites, full description of derivation of explanatory variables, model coefficients and additional graphs
Stochastic Theater: Stochastic Datapath Generation Framework for Fault-Tolerant IoT Sensors
Creators: name: Duarte, Rui Policarpo
name: Véstias, Mário
name: Carvalho, Carlos
name: Casaleiro, João
Publisher: name: ISEL - High Institute of Engineering of Lisbon
Year: 2018
Subjects: IoT; FPGA; Fault-Tolerant Computing; Stochastic Bitstreams; Approximate Computing

description: Stochastic Computing has emerged as a competitive computing paradigm that produces fast and simple implementations of arithmetic operations, while offering high levels of parallelism, and graceful degradation of the results when in the presence of errors. IoT devices are often operate under limited power and area constraints and subjected to harsh environments, for which, traditional computing paradigms struggle to provide high availability and fault-tolerance. Stochastic Computing is based on the computation of pseudo-random sequences of bits, hence requiring only a single bit per signal, rather than a data-bus. Notwithstanding, we haven’t witnessed its inclusion in custom computing systems. In this direction, this work presents Stochastic Theater, a framework to specify, simulate, and test Stochastic Datapaths to perform computations using stochastic bitstreams targeting IoT systems. In virtue of the granularity of the bitstreams, the bit-level specification of circuits, high-performance characteristics and reconfigurable capabilities, FPGAs were adopted to implement and test such systems. The proposed framework creates Stochastic Machines from a set of user defined arithmetic expressions, and then tests them with the corresponding input values and specific fault injection patterns. Besides the support to create autonomous Stochastic Computing systems, the presented framework also provides generation of stochastic units, being able to produce estimates on performance, resources and power. A demonstration is presented targeting KLT, typical method for data compression in IoT applications.
description: i-ETC : ISEL Academic Journal of Electronics Telecommunications and Computers, Vol 4, No 1 (2018): IoT: Internet of Things as field revolution
Copper(II) complexes with pyridine-2,6-dicarboxylic acid from the oxidation of copper(I) iodide
Creators: name: Demir, Selçuk
name: Çepni, Hamide Merve
name: Małgorzata Hołyńska
name: Kavanoz, Muammer
name: Yilmaz, Fatih
name: Zorlu, Yunus
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Marine Biology
subject: Cancer

description: Via an oxidation reaction of Cu(I) iodide with pyridine-2,6-dicarboxylic acid (H2L) in DMF three copper(II) complexes, [(CH3)2NH2]2[CuL2] (1), K2[CuL2]∙H2L∙H2O (2) and [Cu(L)(H2O)]n (3), were synthesized and characterized. The structures of 1–3 were determined by single crystal X-ray diffraction studies. In-situ DMF decomposition produces dimethylamine base under solvothermal conditions and a proton transfer reaction takes place for the complex formation of 1. 3-D networks are stabilized in 1 and 2 via hydrogen bonds. Complex 3 is a 1-D coordination polymer with Cu-O semi-coordination bonds. Thermal decomposition of the complexes results in the corresponding metal oxides. Also, the electrochemical behavior of 1 was determined to be a metal-centered and diffusion-controlled, one-electron reduction process.
On the Feasibility of GPON Fiber Light Energy Harvesting for the Internet of Things
Creators: name: Casaleiro, João Carlos
name: Carvalho, Carlos Ferreira
name: Fazenda, Pedro Viçoso
name: Duarte, Rui Policarpo
Publisher: name: ISEL - High Institute of Engineering of Lisbon
Year: 2018
Subjects: Energy harvesting; photodiode, optical fiber; GPON; IoT, wireless sensor networks; smart cities.

description: The emerging concept of smart cities demands for a large number of electronic devices, like sensors and actuators, distributed over several public spaces and buildings. The Internet of Things (IoT) has a key role in connecting devices to the Internet. However, the significant number of devices makes the maintenance task of the entire network difficult and expensive. To mitigate this problem, considerable research efforts have been made to develop energy-aware devices capable of self-sustainable operation, by harvesting their energy from various sources. In this paper, we study the possibility of harvesting energy from the light flowing in the Gigabit Passive Optics Network (GPON) to supply low-power devices. Since most cities already have a working GPON installation, using this installation to interconnect and power IoT devices can be a viable and less expensive solution, instead of installing new dedicated networks. This is also an interesting solution to convey communications and energy to low-power applications where access to the power grid is unfeasible. This study is focused in the 1550 nm wavelength, whose available optical power, in residential premises, is between -7 dBm and +2 dBm. With this range of optical power, and with a 30% efficiency photodiode, we show, for the worst-case scenario of the GPON, how it is possible to harvest 62 µW of energy at the Maximum Power Point (MPP).
description: i-ETC : ISEL Academic Journal of Electronics Telecommunications and Computers, Vol 4, No 1 (2018): IoT: Internet of Things as field revolution
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IX, Cart. 193 (11 H 78), f. 0111r
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IX, Archives départementales de la Côte-d'Or, Cart. 193 (11 H 78), f. 0111r, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IX, Archives départementales de la Côte-d'Or, Cart. 193 (11 H 78), f. 0111r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
A Survey on the 5th Generation of Mobile Communications: Scope, Technologies and Challenges
Creators: name: Sousa, Marco
name: Vieira, Pedro
name: Queluz, Paula
name: Rodrigues, Antonio
Publisher: name: ISEL - High Institute of Engineering of Lisbon
Year: 2018
Subjects: 5G; eMBB; mMTC; URLLC; SDN; NFV; mMIMO; mWaves; MEC

description: The 5th Generation (5G) of mobile communications will impact the costumers Quality of Experience (QoE) by ad- dressing the current mobile networks usage trends and providing the technological foundation for new and emerging services. Additionally, 5G may provide a uniﬁed mobile communication platform, with multiple purposes, leveraging industries, services and economic sectors. In this paper, a 5G tutorial is presented, including the 5G drivers, main use cases, vertical markets and a current status of the standardization process. Furthermore, several 5G key enabling technologies are presented, concerning the Radio Access Network (RAN) and Core Network (CN) perspectives. Finally, a brief outline over the Internet of Things (IoT) concept and current research topics is presented.
description: i-ETC : ISEL Academic Journal of Electronics Telecommunications and Computers, Vol 4, No 1 (2018): IoT: Internet of Things as field revolution
Anti-allergic inflammatory effect of vanillic acid through regulating thymic stromal lymphopoietin secretion from activated mast cells
Creators: name: Jeong, Hyun-Ja
name: Nam, Sun-Young
name: Hee-Yun Kim
name: Jin, Mu Hyun
name: Kim, Mi Hye
name: Roh, Seok Seon
name: Hyung-Min Kim
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Vanillic acid, which is well known as a benzoic acid derivative, has been used as a flavouring agent. Currently, we ascertained the therapeutic potential action of vanillic acid on allergic inflammatory reaction in human mast cell line, HMC-1. Treatment with vanillic acid resulted in a significant decrease in levels of thymic stromal lymphopoietin and pro-inflammatory cytokines compared to phorbol 12-myristate 13-acetate and calcium ionophore A23187 (PMACI)-treated HMC-1 cells. In PMACI-stimulated cells, treatment with vanillic acid also dramatically inhibited activities of caspase-1 and nuclear factor-kB (p65). Furthermore, treatment with vanillic acid suppressed phosphorylation of mitogen-activated protein kinases in PMACI-treated HMC-1 cells. Taken together, these findings suggest that vanillic acid has a beneficial effect on allergic inflammatory disorders.
Withanolide production by fungal endophyte isolated from Withania somnifera
Creators: name: Muthukrishnan Sathiyabama
name: Parthasarathy, Ramalingam
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Evolutionary Biology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Plant Biology

description: Withanolides, the secondary metabolite from Withania species is used in Ayurvedic medicine and now proved to have potential use in treating cardiovascular, Alzheimer’s disease, etc. Its production in plants varies between genotypes with very low yield. For improved industrial commercialisation, there is a need to increase its production. Endophytic fungi are symbiotically associated with plants and can synthesise the same bioactive compounds and natural products as their host plant. There are no reports available on withanolide-producing (endophytic) fungi. The present study identified an endophytic fungus (Taleromyces pinophilus) from leaves of Withania somnifera which produces withanolides in the medium. The structure of withanolide was confirmed by 1H NMR, LC-MS analyses and quantified by HPLC analysis. The fungus produces high amount of withanolide when compared to leaf and root of W. somnifera. The fungus can be exploited to produce the withanolide to meet its demand.
Iloneoside: a cytotoxic ditigloylated pregnane glycoside from the leaves of Gongronema latifolium Benth
Creators: name: Gyebi, Gideon Ampoma
name: Adebayo, Joseph Oluwatope
name: Olufunke Esan Olorundare
name: Pardede, Antoni
name: Ninomiya, Masayuki
name: Afolabi Olanrewaju Saheed
name: Abiola Samuel Babatunde
name: Koketsu, Mamoru
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Inorganic Chemistry
subject: Hematology

description: Gongronema latifolium Benth (Asclepiadaceae) is an edible-green-leafy vegetable with known medicinal value. A chemical investigation of the 80% methanolic extract of the leaves led to the isolation of a new pregnane glycoside: iloneoside (3-O-[6-deoxy-3-O-methyl-β-D-allopyranosyl-(1→14)-β-D-oleandropyranosyl]-11,12-di-O-tigloyl-17β-marsdenin), together with four known constituents. Their chemical structures were determined by spectroscopic analysis. The isolates were tested for their in vitro growth inhibitory activity against human leukemia HL-60 cells. Iloneoside was the most active and gave apoptotic response. Molecular docking analysis demonstrated that iloneoside could be accommodated within hot spots of anti-apoptotic protein Bcl-2. These results suggest G. latifolium as a reliable source of potent anticancer compounds.
Anti-inflammatory effect of methanolic extract of Gmelina arborea bark and its fractions against carrageenan induced paw oedema in rats
Creators: name: Kaur, Sarabjit
name: Bedi, Preet Mohinder Singh
name: Navreet Kaur
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Biochemistry
subject: Space Science
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: Plant Biology

description: Gmelina arborea has been traditionally used for treatment of abdominal pain, burning sensation and as stomachic. The anti-inflammatory effect of aqueous and methanol extract of this plant has been studied but detailed investigations on anti-inflammatory activity of G. arborea stem bark are still not available. Therefore, the present study was designed to evaluate the anti-inflammatory activity of methanol extract and its fractions using carrageenan induced paw oedema model. Methanol extract at the dose of 500 mg/kg and its ethyl acetate fraction at 50 mg/kg showed significant reduction in paw oedema in comparison with standard drug. Ethyl acetate fraction was subjected to column chromatography which resulted in isolation of a new flavonoid (GM-01). Anti-inflammatory effect of methanol extract and its fractions can be attributed to the presence of the flavonoid GM-01. Further studies are underway for evaluation of anti-inflammatory effect of GM-01 and identification of active constituents present in ethyl acetate fraction.
Mechanosynthesis of coordination polymers based on dithiophosphato and dithiophosphonato NiII complexes and 1,4-di(3-pyridinyl)buta-1,3-diyne ligand
Creators: name: Cabras, Valentina
name: M. Carla Aragoni
name: Coles, Simon J.
name: Lai, Romina
name: Pilloni, Martina
name: Podda, Enrico
name: Scano, Alessandra
name: Ennas, Guido
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Genetics
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 20199 Astronomical and Space Sciences not elsewhere classified
subject: 111714 Mental Health
subject: FOS: Health sciences

description: In recent decades the mechanosynthesis of Coordination Polymers (CPs) has consolidated as a powerful method for the formation of coordination bonds. The aim of this study regards the environmental friendly mechanosynthesis of coordination polymers by milling the neutral square planar NiII complexes [((MeO)2PS2)2Ni] (1), [((EtO)2PS2)2Ni] (2), [((MeO–C6H4)(MeO))PS2)2Ni] (3), [((MeO–C6H4)(EtO))PS2)2Ni] (4), with the organic ligand 1,4-di(3-pyridyl)buta-1,3-diyne (L). Using these substrates, several mechanosynthesis were performed via Net Grinding (NG) and Liquid Assisted Grinding (LAG) approaches. A mechanochemical trend concerning the general inverse correlation between melting point of reagents and reactivity has been observed, highlighting a possible mechanism for these reactions under mechanical conditions.
Backscatter radio communication for IoT applications
Creators: name: Correia, Ricardo
name: Pinho, Pedro
name: Carvalho, Nuno
Publisher: name: ISEL - High Institute of Engineering of Lisbon
Year: 2018
Subjects: Backscatter communication, Internet of Things, Wireless power transmission

description: The so called Internet of Things (IoT) is progressively becoming a normal thing in everyone daily lives. The desire of connecting everyday objects to the internet and to each other, to interact with other users and machines, is increasingly becoming a reality. In this context, where billions of connected objects are expected to be ubiquitously deployed worldwide, the frequent battery maintenance of wireless nodes is undesirable or even impossible. The growth of the devices will be made possible only if the sensors battery needs are eliminated or reduced significantly. For low power sensors and devices, careful power management and power conservation are critical to device lifetime and effectiveness. One of the possible solutions is to change completely the paradigm of the radio transceivers in the wireless nodes of the IoT system. The new paradigm should be able to communicate and to enhance the power to the sensor by using only electromagnetic waveforms transmitted over the air, in order to make the Wireless Power Transfer (WPT) concept a reality.
description: i-ETC : ISEL Academic Journal of Electronics Telecommunications and Computers, Vol 4, No 1 (2018): IoT: Internet of Things as field revolution
VLC system for the determination of a vehicle’s position and speed
Creators: name: Rodrigues, Fábio
name: Vieira, Manuela
name: Louro, Paula
Publisher: name: ISEL - High Institute of Engineering of Lisbon
Year: 2019
Subjects: Visible Light Communication, Infrastructure To Vehicle Communication, Light Emitting Diode, Photodiode, On- Off-Keying, Multiplexing, Dynamic Current Control, Dataframe, Semiconductor, Wavelength, Absorption Coefficient

description: In recent years, lighting solutions have gradually been replaced by more efficient features, taking advantage of Light Emitting Diodes (LEDs) that have progressively conquered the market with increasingly high optical powers, low energy consumption and variable color temperatures. Along with this evolution, Visible Light Communication (VLC) technology has also been developed to use this existing lighting infrastructure and the inherent characteristic of LEDs being easily switched to high frequency to build data transmission systems. The applications of this communication technology using electromagnetic signals in the visible range are currently in a development stage with promising applications in several domains. This paper intends to study an optical communication system based on VLC to establish communication between road infrastructures and. vehicles. For this purpose, four communication channels established through the modulation of white trichromatic LED emitters are used. Detection of the optical signals is performed with a photodiode based on two stacked pin structures made of a-Si:H and a-SiC:H. This device works as an optical filter in the visible spectrum and its spectral sensitivity can be adjusted through stationary optical bias. On-Off-Keying (OOK) modulation is used. The structure of the data blocks to be transmitted was designed to avoid undesirable effects related to ambient light (flickering and/or perceptible variations in color temperature of the white light). The experimental tests of the proposed model were performed using a small-scale prototype. The results show that with the proposed system it is possible to transmit information between road infrastructure and vehicles.
description: i-ETC : ISEL Academic Journal of Electronics Telecommunications and Computers, Vol 5, No 1 (2019)
Figures, Table and Methods from Soil moisture affects plant–pollinator interactions in an annual flowering plant
Creators: name: Dai, Wenfei
name: Yang, Yulian
name: Patch, Harland M.
name: Grozinger, Christina M.
name: Mu, Junpeng
Publisher: name: The Royal Society
Year: 2022
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Many environmental factors impact plant and pollinator communities. But variation in soil moisture and how it mediates the plant–pollinator interactions has yet to be elucidated. We hypothesized that long-term variation in soil moisture can exert a strong selective pressure on the floral and vegetative traits of plants, leading to changes in pollinator visitation. We demonstrated that there are three phenotypic populations of Gentiana aristata in our study alpine region in the Qinghai-Tibetan Plateau that vary in floral colour and other traits. Pink (dry habitat) and blue (intermediate habitat) flower populations are visited primarily by bumblebees, and white (wet habitat) flower populations are visited by flies. These patterns of visitation are driven by vegetative and floral traits and are constant when non-endemic plants are placed in the intermediate habitats. Additionally, the floral communities in different habitats vary, with more insect-pollinated forbs in the dry and intermediate habitats versus the wet habitats. Through a common garden and reciprocal transplant experiment, we demonstrated that plant growth traits, pollinator attractiveness and seed production are highest when the plant population is raised in its endemic habitat. This suggests that these plant populations have evolved to pollinator communities associated with habitat differences.This article is part of the theme issue ‘From floral chemistry to landscapes: the natural processes influencing pollinator health’.
20211102_MAEW_Recogniser.zip
Creators: name: Mitchell, William
Publisher: name: figshare
Year: 2022
Subjects: subject: 50202 Conservation and Biodiversity
subject: FOS: Biological sciences
subject: 20301 Acoustics and Acoustical Devices; Waves
subject: FOS: Physical sciences

description: An R script which will allow automated detection of Mallee Emu-wren vocalisations from field recordings. This script makes use of the R package monitoR.