cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Synthesis of Functionalized Dihydrofurocoumarin Derivatives from 3-Aminoalkyl-4-hydroxycoumarin
Creators: name: Pallabi Borah
name: P. Seetham Naidu
name: Pulak J. Bhuyan
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Biological Sciences
subject: Chemistry
subject: Biotechnology
subject: Physiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Microbiology
subject: Biochemistry

description: Some dihydrofuro-fused coumarin derivatives were synthesized from 3-aminoalkyl-4-hydroxycoumarin via in situ generation of N-ylide. The 3-aminoalkylated 4-hydroxycoumarin derivatives were synthesized from one-pot, three-component reaction of 4-hydroxycoumarin, aryl aldehydes, and secondary amines in ethanol at room temperature. Again, when salicylaldehyde was employed instead of benzaldehyde, interestingly pyranocoumarins were obtained. The reaction protocol can be further explored toward the synthesis of many other heterocyclic fused dihydrofurans.
Copper Catalyzed Synthesis of Valuable Heterocyclic Compounds Using a Tandem Oxidation Process Approach
Creators: name: Jeena, Vineet
name: Siphamandla Sithebe
name: Robinson, Ross S.
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Biological Sciences
subject: Chemistry
subject: Earth and Environmental Sciences
subject: Cell Biology
subject: Microbiology
subject: FOS: Biological sciences
subject: Engineering
subject: Biochemistry

description: The synthesis of quinoxalines via the tandem oxidation process using a copper acetate monohydrate/TEMPO oxidative system has been described. Using this approach, a series of quinoxaline derivatives were formed in high yields and short reaction times under microwave irradiation. The oxidative system was also extended to the selective synthesis of dihydropyrazines and pyrazines.
Generalizing Quantile Regression for Counting Processes With Applications to Recurrent Events
Creators: name: Xiaoyan Sun
name: Limin Peng
name: Yijian Huang
name: HuiChuan J. Lai
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: In survival analysis, quantile regression has become a useful approach to account for covariate effects on the distribution of an event time of interest. In this article, we discuss how quantile regression can be extended to model counting processes and thus lead to a broader regression framework for survival data. We specifically investigate the proposed modeling of counting processes for recurrent events data. We show that the new recurrent events model retains the desirable features of quantile regression such as easy interpretation and good model flexibility, while accommodating various observation schemes encountered in observational studies. We develop a general theoretical and inferential framework for the new counting process model, which unifies with an existing method for censored quantile regression. As another useful contribution of this work, we propose a sample-based covariance estimation procedure, which provides a useful complement to the prevailing bootstrapping approach. We demonstrate the utility of our proposals via simulation studies and an application to a dataset from the U.S. Cystic Fibrosis Foundation Patient Registry (CFFPR). Supplementary materials for this article are available online.
Generalizing Quantile Regression for Counting Processes With Applications to Recurrent Events
Creators: name: Xiaoyan Sun
name: Limin Peng
name: Yijian Huang
name: HuiChuan J. Lai
Publisher: name: Taylor & Francis
Year: 2016
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: In survival analysis, quantile regression has become a useful approach to account for covariate effects on the distribution of an event time of interest. In this article, we discuss how quantile regression can be extended to model counting processes and thus lead to a broader regression framework for survival data. We specifically investigate the proposed modeling of counting processes for recurrent events data. We show that the new recurrent events model retains the desirable features of quantile regression such as easy interpretation and good model flexibility, while accommodating various observation schemes encountered in observational studies. We develop a general theoretical and inferential framework for the new counting process model, which unifies with an existing method for censored quantile regression. As another useful contribution of this work, we propose a sample-based covariance estimation procedure, which provides a useful complement to the prevailing bootstrapping approach. We demonstrate the utility of our proposals via simulation studies and an application to a dataset from the U.S. Cystic Fibrosis Foundation Patient Registry (CFFPR). Supplementary materials for this article are available online.
Preliminary testing of the Cobb–Douglas production function and related inferential issues
Creators: name: J. Kleyn
name: M. Arashi
name: A. Bekker
name: S. Millard
Publisher: name: Taylor & Francis
Year: 2016
Subjects: subject: Space Science
subject: Medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Science Policy

description: In this article, we consider the multiple regression model in the presence of multicollinearity and study the performance of the preliminary test estimator (PTE) both analytically and computationally, when it is a priori suspected that some constraints may hold on the vector parameter space. The performance of the PTE is further analyzed by comparing the risk of some well-known estimators of the ridge parameter through an extensive Monte Carlo simulation study under some bounded and or asymmetric loss functions. An application of the Cobb–Douglas production function is included and from these results as well as the simulation studies, it is clear that the bounded linear exponential loss function outperforms the other loss functions across all the proposed ridge parameters by comparing the risk values.
Generalizing Quantile Regression for Counting Processes with Applications to Recurrent Events
Creators: name: Xiaoyan Sun
name: Limin Peng
name: Yijian Huang
name: HuiChuan J. Lai
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Mathematics
subject: FOS: Mathematics
subject: Information and Computing Sciences
subject: Biological Sciences
subject: Earth and Environmental Sciences
subject: Genetics
subject: FOS: Biological sciences

description: In survival analysis, quantile regression has become a useful approach to account for covariate effects on the distribution of an event time of interest. In this paper, we discuss how quantile regression can be extended to model counting processes, and thus lead to a broader regression framework for survival data. We specifically investigate the proposed modeling of counting processes for recurrent events data. We show that the new recurrent events model retains the desirable features of quantile regression such as easy interpretation and good model flexibility, while accommodating various observation schemes encountered in observational studies. We develop a general theoretical and inferential framework for the new counting process model, which unifies with an existing method for censored quantile regression. As another useful contribution of this work, we propose a sample-based covariance estimation procedure, which provides a useful complement to the prevailing bootstrapping approach. We demonstrate the utility of our proposals via simulation studies and an application to a dataset from the US Cystic Fibrosis Foundation Patient Registry (CFFPR).
Vertrag über Leitung des jüdischen Schullehrerseminars
Creators: name: (:Unkn) Unknown
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1839
Subjects: subject: 090

description: Vertrag zwischen dem Vorstand der Jüdischen Gemeinde Berlin und Leopold Zunz über die Leitung des jüdischen Lehrerbildungsseminars
Affinity states of biocides determine bioavailability and release rates in marine paints
Creators: name: Dahlström, Mia
name: Sjögren, Martin
name: Jonsson, Per R.
name: Göransson, Ulf
name: Lindh, Liselott
name: Arnebrant, Thomas
name: Pinori, Emiliano
name: Elwing, Hans
name: Berglin, Mattias
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Science Policy
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Biological Sciences
subject: Chemistry
subject: Earth and Environmental Sciences
subject: Pharmacology
subject: Biochemistry
subject: Biophysics

description: A challenge for the next generation marine antifouling (AF) paints is to deliver minimum amounts of biocides to the environment. The candidate AF compound medetomidine is here shown to be released at very low concentrations, ie ng ml−1 day−1. Moreover, the release rate of medetomidine differs substantially depending on the formulation of the paint, while inhibition of barnacle settlement is independent of release to the ambient water, ie the paint with the lowest release rate was the most effective in impeding barnacle colonisation. This highlights the critical role of chemical interactions between biocide, paint carrier and the solid/aqueous interface for release rate and AF performance. The results are discussed in the light of differential affinity states of the biocide, predicting AF activity in terms of a high surface affinity and preserved bioavailability. This may offer a general framework for the design of low-release paint systems using biocides for protection against biofouling on marine surfaces.
THE INFLUENCE OF TIME INVESTED ON INITIAL STAGES OF THE CUSTOMER JOURNEY ON SATISFACTION WITH A  SERVICE EXPERIENCE
Creators: name: Blanco Moreno, Sofia
name: Costa-Feito, Aroa
name: Rodríguez Santos, Maria Carmen
name: Casaló, Luis V.
Publisher: name: Zenodo
Year: 2025

description: THE INFLUENCE OF TIME INVESTED ON INITIAL STAGES OF THE CUSTOMER JOURNEY ON SATISFACTION WITH A SERVICE EXPERIENCE
Commentary: A Contagious Other? Exploring the Public’s Appraisals of Contact with “Mental Illness”
Creators: name: Settineri, Salvatore
name: Merlo, Emanuele Maria
Publisher: name: University of Messina
Year: 2020
Subjects: Clinical Psychology; Contagion; Disgust; Mental illness; Pandemic.

description: First of all, we would like to thank Walsh & Foster (2020) for their intent to consider the prejudice (stigma) towards psychopathologies, which remain meritorious on the plane of social and human commitment. The introduction underlined how at the basis of the stigma there are figures such as contamination, fear and disgust understood as the removal of an object that is considered dangerous. The historical perspective, bringing British tradition to the wider Western European history, falls within the current style, even if the monumental work of Foucault (1961) was not mentioned. The reference is to the habit of considering only the most recent literal contributions, always overlooking classical fundamental papers, which were viewed as obsolete.
description: Mediterranean Journal of Clinical Psychology, Vol 8, No 1 (2020)
Postpartum Depression - a serious, dangerous, disabling, extremely frequent condition that is almost completely ignored in Romania
Creators: name: Dimitriu, Mihai
name: Stoian, Anca Mihaela Pantea
name: Roșu, George
name: Dan, Adelina
name: Caimacan, Adriana
name: Zygouropoulos, Nikolaos
name: Pacu, Irina
name: Socea, Bogdan
name: Ionescu, Crîngu
name: Gheorghiu, Diana Claudia
name: Bacalbașa, Nicolae
name: Cîrstoveanu, Cătălin
name: Haradja, Horațiu
name: Gheorghiu, Nicolae
name: Al-Azawi, Alla
name: Măcău, Anca-Mihaela
name: Pleș, Liana
name: Merlo, Emanuele Maria
name: Settineri, Salvatore
name: Jacotă – Alexe, Florentina
Publisher: name: University of Messina
Year: 2020
Subjects: Depression; Postpartum; Depression; Baby blues; Psychosis; Depression scale; Preventive medicine; Clinical Psychology.

description: In Romania, as anywhere in the world, postpartum depression is considered to be the most frequent health problem in the postpartum period.Unfortunately, as it will be later explained, in Romania, in the majority of cases, patients, their families and relatives (as well as the medical staff in charge of the patient) treat the postpartum depression and its serious possible implications superficially.Therefore and especially in order to precisely establish the perception of postpartum depression and its consequences in a targeted population, but also to evaluate indirectly the level of importance given to it by doctors (as well as the other healthcare professionals), we have designed in the year of 2019 in the Department of Obstetrics and Gynecology of "St.Pantelimon" Emergency Clinical Hospital from Bucharest a populational study that anonymously interviewed 112 pregnant women hospitalized in the clinic between 24.02.2019 and 25.03.2019.Our interview was mostly generated by an extensive master study that was conducted in the clinic on this topic, but after seeing the results we have considered it mandatory to summarize and publish them.
description: Mediterranean Journal of Clinical Psychology, Vol 8, No 1 (2020)
Editorial: Fear of Contamination
Creators: name: Settineri, Salvatore
name: Merlo, Emanuele Maria
Publisher: name: University of Messina
Year: 2020

description: As this editorial is being written, the pandemic of covid-19 in Italy and the rest of Europe, is becoming more and more serious. Besides the epidemiological aspect that does not immediately fall within the aims of the Journal, there is the various pathological fallout on the subjects mediated by the mass media. The resonance and the consequences of this phenomenon will have been made visible at a later time, considering the necessary suspension of most of the healthcare services as of now.
description: Mediterranean Journal of Clinical Psychology, Vol 8, No 1 (2020)
The effects on Oral Related Quality of Life induced by periodontitis in patients with juvenile idiopathic arthritis
Creators: name: Polizzi, Alessandro
name: Santonocito, Simona
name: Di Stefano, Mattia
name: Ferlito, Sebastiano
name: Indelicato, Francesco
name: Palazzo, Giuseppe
Publisher: name: University of Messina
Year: 2020
Subjects: Juvenile idiopathic arthritis; Periodontitis; Disability; Articular joint; Quality of life.

description: The objective of study was to evaluate the impact of periodontitis on the health-related quality of life (HRQoL) in patients affected by juvenile idiopathic arthritis (JIA). Sixty consecutive patients with JIA with or without periodontitis and 33 healthy control subjects were enrolled in the study. The demographic data, disease activity and clinical characteristics were obtained from all patients. HRQoL and disability was assessed by two questionnaires, the Italian version of the Childhood Health Assessment Questionnaire (C-HAQ) and the Child Perception Questionnaire (CPQ11-14). Possible determining factors of periodontitis comprised demographic and disease characteristics and HRQOL scores that were assessed by uni- and multivariable logistic regression analysis. Compared to patients without periodontitis, JIA patients with periodontitis presented higher disability and lower HRQOL scores. The multivariable logistic regression analysis highlighted that female subjects (OR 1.4) or a JIA duration over 4.1 years (OR 2.6), higher C-HAQ and CPQ11-14 scores (OR 2.8 – 2.9) were the greatest determining factors for periodontitis. JIA patients with periodontitis presented lower HRQoL compared to JIA patients without periodontitis. Periodontitis was strongly associated with JIA duration and activity and negatively influenced the HRQoL of JIA patients.
description: Mediterranean Journal of Clinical Psychology, Vol 8, No 1 (2020)
Examining Opinions regarding the Anti-sectarian Activism in Iraq: Evidence from Mosul and Basra.
Creators: name: Page, Douglas
Publisher: name: OSF Registries
Year: 2022
Subjects: subject: Social and Behavioral Sciences

description: This study seeks to examine whether public opinion is responsive to attempts to overcome sectarian tensions in the aftermath of conflict. We conceptualize the amelioration of sectarian tensions to include greater tolerance for small marginalized groups, beyond the central societal divisions of conflicts. We also gauge willingness to take to the streets and support subjectively agreeable protests/counter-protests.
Animal linguistics in the making: the Urgency Principle and titi monkeys’ alarm system
Creators: name: Sabaté, Lara Narbona
name: Mesbahi, Geoffrey
name: Dezecache, Guillaume
name: Cäsar, Cristiane
name: Zuberbühler, Klaus
name: Berthet, Mélissa
Publisher: name: Taylor & Francis
Year: 2022
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: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: The emergent field of animal linguistics applies linguistics tools to animal data in order to investigate potential linguistic-like properties of their communication. One of these tools is the “Urgency Principle”, a pragmatic principle stating that in an alarm sequence, calls providing information about the nature or location of a threat must come before those that do not. This theoretical principle has helped understand the alarm system of putty-nosed monkeys, but whether it is relevant for animal communication systems more generally remains to be tested. Moreover, while animal communication systems can convey information via a large set of encoding mechanisms, the Urgency Principle was developed for only one encoding mechanism, call ordering. Here, we propose to extend this principle to other encoding mechanisms and empirically test this with the alarm call system of black-fronted titi monkeys (Callicebus nigrifrons). We investigated how information about the context of emission unfolded with the emission of successive calls. Specifically, we analysed how contextual parameters influenced the gradual sequential organization of the first 50 calls in the sequence, using methods borrowed from computational linguistics and random forest algorithms. We hypothesized that, if the extended Urgency Principle reflected the sequential organization of titi monkey alarm call sequences, mechanisms encoding urgent information about the predatory situation should appear before encoding mechanisms that do not. Results supported the hypothesis that mechanisms encoding for urgent information relating to a predator event consistently appeared before mechanisms encoding for less-urgent social information. Our study suggests that the extended Urgency Principle applies more generally to animal communication, demonstrating that conceptual tools from linguistics can successfully be used to study nonhuman communication systems.
Search for the charged-lepton-flavor-violating decay $Z\rightarrow e\mu$ in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector
Creators: name: ATLAS Collaboration
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2022
Subjects: p p, scattering
boson, mass
new physics, signature
ATLAS
TeV
mass spectrum
CERN LHC Coll
branching ratio

description: A search for the charged-lepton-flavor-violating process $Z\rightarrow e\mu$ is presented, using 139 fb$^{-1}$ of $\sqrt{s}=13$ TeV $pp$ collision data collected by the ATLAS experiment at the LHC. An excess in the $e\mu$ invariant mass spectrum near the $Z$ boson mass would be a striking signature of new physics. No excess is observed, and an upper limit ${\cal B}(Z\rightarrow e\mu) < 2.62 \times 10^{-7}$ is placed on the branching fraction at 95% confidence level, which is related to a ratio of the observed $e\mu$ yield to the average of the observed yields of $ee$ and $\mu\mu$ events to significantly reduce systematic uncertainties.
Synthesis of Functionalized Dihydrofurocoumarin Derivatives from 3-Aminoalkyl-4-hydroxycoumarin
Creators: name: Pallabi Borah
name: P. Seetham Naidu
name: Pulak J. Bhuyan
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Biological Sciences
subject: Chemistry
subject: Biotechnology
subject: Physiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Microbiology
subject: Biochemistry

description: Some dihydrofuro fused coumarin derivatives were synthesized from 3-aminoalkyl-4-hydroxycoumarin via in situ generation of N-ylide. The 3-aminoalkylated 4-hydroxycoumarin derivatives were synthesized from one-pot three-component reaction of 4-hydroxycoumarin, aryl aldehydes and secondary amines in ethanol at room temperature. Again, when salicylaldehyde was employed instead of benzaldehyde, interestingly, pyranocoumarins were obtained. The reaction protocol can be further explored towards the synthesis of many other heterocyclic fused dihydrofurans.
title: En quoi la pratique du jeu en classe est-elle profitable à la mémorisation du répertoire additif ?
title: En quoi la pratique du jeu en classe est-elle profitable à la mémorisation du répertoire additif ?
titleType: AlternativeTitle
Creators: name: Luthi, Lisa
name: Martin, Maeva
Publisher: name: Unknown
Year: 0
Subjects: subject: mathématiques
subject: addition
subject: répertoire additif
subject: jeux
subject: problèmes
subject: cycle 1

description: Ayant toujours eu un intérêt pour la pratique du jeu en classe, nous avons souhaité, pour notre travail de recherche, nous intéresser aux jeux didactiques suivants : « La Bataille » , « Premier à 15 » et « La Course au Trésor ». Ces jeux sont proposés dans les Moyens d’Enseignement Romands COROME 3H. Ils ont été conçus dans le but de permettre aux élèves de 3H et de 4H d’intérioriser le répertoire additif. Notre but était de comprendre comment la pratique du jeu en classe pouvait ou non favoriser l’intériorisation du répertoire additif. Nous avons cherché à savoir si les élèves de 3H et de 4H étaient capables, après une séquence d’entraînement au répertoire additif, à partir de ces jeux, de transférer leurs connaissances dans d’autres situations. Nous avons filmé, observé et analysé les élèves lors des moments de jeux. Ainsi, nous avons pu relever leurs éventuels progrès, ce qui permettait la mémorisation du répertoire additif et ce qui pouvait amener le jeu à ne pas être efficace pour rentrer dans les apprentissages. Ce que nous avons pu principalement relever est l’aspect motivationnel du jeu, qui a permis une entrée dans les apprentissages. Proposer des situations ludiques par le jeu ont amené les élèves à être motivés, et à avoir du plaisir à apprendre en classe. Ces jeux ont aidé les élèves à acquérir un certain automatisme du répertoire. A la fin de la séquence, les élèves des deux classes calculaient de manière plus correctes, faisaient beaucoup moins recours à leurs doigts pour surcompter et étaient plus rapides quant à l’exécution de leurs calculs. Cependant, les résultats de nos deux classes divergent par rapport au transfert de leurs connaissances du répertoire additif dans d’autres situations. Les élèves de 3H semblent utiliser ce qu’ils ont acquis dans des contextes divers alors que les élèves de 4H emploient peu ce qu’ils ont acquis durant le jeu lors de la résolution de problèmes de type additif.
Analysis and design of ultra-low power electronic circuits for body sounds monitoring
Creators: name: Eid, Majd
Publisher: name: Imperial College London
Year: 2017

description: Chronic Cardiorespiratory diseases such as Sleep Apnea, Asthma, Obstructive Pulmonary Disease (COPD) and Atrial Fibrillation affect more than 780 million across the world. These diseases have a big diverse effect on the quality of patients’ life and on the global economy as well. A major cause of these negative effects and economic burden is the traditional diagnoses method of these diseases, which suffer from many limitations. The main limitations are being expensive and not portable. To improve the detection and monitoring of these diseases and reduce their impact on the patients’ life, the idea of a remote diagnostic process for chronic respiratory and cardiac is proposed. The remote diagnostic process is composed of a wearable device that extracts the vital data of interest and algorithms that work on these data to extract disease related parameters that are useful in the diagnosis process. There is significant amount of work in the literature on different algorithms that extract different diseases related parameters from acoustic cardiorespiratory signals. However, there is a lack of true-low power devices to acquire these signals. This thesis presents the analysis, design, implementation and testing of a low-power wearable system that acquires and monitors the sounds of cardiac and respiratory activities. The system was designed from the transistor level and fabricated using AMS 0.18μ 6M layer technology. This makes it the first wireless acoustic sensor that is completely designed at the transistor level and thus achieves the lowest power consumption and smallest size compared to other works reported in the literature. The chip was directly wire-bonded on a custom made round shaped PCB that has 23mm diameter and integrated with a miniature MEMS microphone to create the final system. Lab measurements shows that the system achieves good functionality at less than 560μW supplied from 1.3V battery and can last on continuous operation for more than 2 weeks when supplied from a Zinc Air P13 battery.
Preliminary Testing of the Cobb-Douglas Production Function and Related Inferential Issues
Creators: name: J. Kleyn
name: M. Arashi
name: A. Bekker
name: S. Millard
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Science Policy
subject: Mathematics
subject: FOS: Mathematics
subject: Biological Sciences
subject: Earth and Environmental Sciences
subject: Medicine
subject: Engineering

description: In this paper, we consider the multiple regression model in the presence of multicollinearity and study the performance of the preliminary test estimator (PTE) both analytically and computationally, when it is a priori suspected that some constraints may hold on the vector parameter space. The performance of the PTE is further analysed by comparing the risk of some well-known estimators of the ridge parameter through an extensive Monte Carlo simulation study under some bounded and or asymmetric loss functions. An application of the Cobb-Douglas production function is included and from these results as well as the simulation studies, it is clear that the bounded linear exponential loss function outperforms the other loss functions across all the proposed ridge parameters by comparing the risk values.
Exploring the impact of searching and booking time investments on customer's satisfaction with hospitality services
Creators: name: Blanco Moreno, Sofía
name: Costa Feito, Aroa
name: Rodríguez Santos, Maria Carmen
name: Casaló, Luis V.
Publisher: name: Zenodo
Year: 2024

description: This study investigates the impact of time spent in the information search and booking phases on consumer satisfaction during the service experi-ence within the hospitality industry. Using Process modeling tool (observed variable OLS and logistic regression path analysis modeling tool), the research explores how prolonged engagement in these pre-service activities can lead to heightened expectations, resulting in decreased satisfaction when experiencing the service. The study also examines the moderating role of emotional experi-ence during the ser-vice, finding that positive experiences can mitigate the neg-ative effects of extend-ed pre-service time by helping confirm consumer expec-tations. Data were collect-ed from 1,000 tourists in Istanbul, Türkiye, across various 4-star and 5-star hotels and restaurants. The findings suggest that opti-mizing digital platforms to re-duce the time invested in them is critical for en-hancing satisfaction. Additionally, the importance of fostering a positive emo-tional experience during the service is highlighted as a key strategy for confirm-ing previous expectations and maintaining consumer satisfaction. This research contributes, both theoretically and practically, to the understanding of how dif-ferent stages of consumer behavior interact to form satisfaction, offering in-sights for improving service quality and consumer engagement in the hospitali-ty industry.
description: This study investigates the impact of time spent in the information search and booking phases on consumer satisfaction during the service experi-ence within the hospitality industry. Using Process modeling tool (observed variable OLS and logistic regression path analysis modeling tool), the research explores how prolonged engagement in these pre-service activities can lead to heightened expectations, resulting in decreased satisfaction when experiencing the service. The study also examines the moderating role of emotional experi-ence during the ser-vice, finding that positive experiences can mitigate the neg-ative effects of extend-ed pre-service time by helping confirm consumer expec-tations. Data were collect-ed from 1,000 tourists in Istanbul, Türkiye, across various 4-star and 5-star hotels and restaurants. The findings suggest that opti-mizing digital platforms to re-duce the time invested in them is critical for en-hancing satisfaction. Additionally, the importance of fostering a positive emo-tional experience during the service is highlighted as a key strategy for confirm-ing previous expectations and maintaining consumer satisfaction. This research contributes, both theoretically and practically, to the understanding of how dif-ferent stages of consumer behavior interact to form satisfaction, offering in-sights for improving service quality and consumer engagement in the hospitali-ty industry.
Bacteriological effects of functionalized cotton dressings
Creators: name: Salah, Fatma
name: Ghoul, Yassine El
name: Sadok Roudesli
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Neuroscience
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer
subject: Plant Biology
subject: FOS: Biological sciences

description: This study aims to achieve effects of improved hydrophilicity and microorganism inhibition, which are rarely simultaneously present in wound dressings. Cotton gauzes were modified using the grafting of a polymer-based β-cyclodextrin. After optimizing the grafting conditions, the untreated and modified cellulosic samples were principally characterized using FT-IR spectroscopy, TGA/DTA analysis, in vitro drug release, and wettability measurements. In light of desired characteristics of wound dressings, the effectiveness of procedures was evaluated. It was found that contact angles for cotton gauzes decreased after functionalization, which means that hydrophilicity was proven to become excellent. A successful Methylene Blue complexation was confirmed through measure of the dyebath exhaustion using UV-spectrophotometry. Then, during Methylen Blue release test, we reported an initial burst release of active ingredient over 7 h, followed by zero-order release. The treatment effect on antimicrobial activity was investigated by growth inhibition, which was proven against Staphylococcus aureus and Escherichia coli.
LAPORAN PRAKTIKUM 1 BOTANI TUMBUHAN TINGGI REVISI
Creators: name: FAZRY
Publisher: name: Zenodo
Year: 2020

description: Assalamualaikum wr wb maaf ganggu waktunya bu. ini file pdf laporan praktikum1 BTT bu. mohon maaf kalo ada kekurangan dalam laporannya bu. terima kasih banyak bu. Wassalamualaikum wr wb
What is an emerging technology?
Creators: name: Rotolo, Daniele
name: Hicks, Diana
name: Martin, Ben
Publisher: name: figshare
Year: 2015
Subjects: Science Policy

description: Accpted for publication in Research Policy Abstract: There is considerable and growing interest in the emergence of novel technologies, especially from the policy-making perspective. Yet as an area of study, emerging technologies lacks key foundational elements, namely a consensus on what classifies a technology as ’emergent’ and strong research designs that operationalize central theoretical concepts. The present paper aims to fill this gap by developing a definition of ’emerging technologies’ and linking this conceptual effort with the development of a framework for the operationalisation of technological emergence. The definition is developed by combining a basic understanding of the term and in particular the concept of ’emergence’ with a review of key innovation studies dealing with definitional issues of technological emergence. The resulting definition identifies five attributes that feature in the emergence of novel technologies. These are: (i) radical novelty, (ii) relatively fast growth, (iii) coherence, (iv) prominent impact, and (v) uncertainty and ambiguity. The framework for operationalising emerging technologies is then elaborated on the basis of the proposed attributes. To do so, we identify and review major empirical approaches (mainly in, although not limited to, the scientometric domain) for the detection and study of emerging technologies (these include indicators and trend analysis, citation analysis, co-word analysis, overlay mapping, and combinations thereof) and elaborate on how these can be used to operationalise the different attributes of emergence.
Antwort auf Leopold Zunz' Antrag, an der Berliner Universität eine Professur für jüdische Geschichte und Literatur einzurichten
Creators: name: (:Unkn) Unknown
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1848
Subjects: subject: 090

description: Universitätspolitik
What is an emerging technology?
Creators: name: Rotolo, Daniele
name: Hicks, Diana
name: Martin, Ben
Publisher: name: figshare
Year: 2015
Subjects: Science Policy

description: Despite the growing interest around the emergence of novel technologies, especially from the policy-making perspective, there is still no consensus on what classifies a technology as 'emergent'. The present paper aims to fill this gap by developing a definition of 'emerging technologies' and a framework for their detection and analysis. The definition is developed by combining a basic understanding of the term and in particular the concept of ’emergence’ with a review of key innovation studies dealing with definitional issues of technological emergence. The resulting definition identifies five attributes that feature in the emergence of novel technologies. These are: (i) radical novelty, (ii) relatively fast growth, (iii) coherence, (iv) prominent impact, and (v) uncertainty and ambiguity. The conceptual effort is then used to develop a framework for the operationalisation of the proposed attributes. To do so, we identify and review major empirical approaches (mainly in, although not limited to, the scientometric domain) for the detection and study of emerging technologies (these include indicators and trend analysis, citation analysis, co-word analysis, overlay mapping, and combinations thereof) and elaborate on how these can be used to operationalise the different attributes of emergence.
Naringenin and quercetin – potential anti-HCV agents for NS2 protease targets
Creators: name: S Sajitha Lulu
name: A Thabitha
name: S Vino
name: A Mohana Priya
name: Madhusmita Rout
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Biological Sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Chemistry
subject: Biotechnology
subject: Pharmacology
subject: Molecular Biology
subject: Biochemistry
subject: Biophysics

description: Nonstructural proteins of hepatitis C virus had drawn much attention for the scientific fraternity in drug discovery due to its important role in the disease. 3D structure of the protein was predicted using molecular modelling protocol. Docking studies of 10 medicinal plant compounds and three drugs available in the market (control) with NS2 protease were employed by using rigid docking approach of AutoDock 4.2. Among the molecules tested for docking study, naringenin and quercetin revealed minimum binding energy of − 7.97 and − 7.95 kcal/mol with NS2 protease. All the ligands were docked deeply within the binding pocket region of the protein. The docking study results showed that these compounds are potential inhibitors of the target; and also all these docked compounds have good inhibition constant, vdW+Hbond+desolv energy with best RMSD value.
Antiproliferative effect of isolated isoquinoline alkaloid from Mucuna pruriens seeds in hepatic carcinoma cells
Creators: name: Pranesh Kumar
name: Singh, Ashok K.
name: Arnab De
name: Amalesh Samanta
name: Saha, Sudipta
name: Rawat, Atul
name: Keshari, Amit K.
name: Siddhartha Maity
Publisher: name: Taylor & Francis
Year: 2015
Subjects: Cancer
Biological Sciences
Chemistry
Earth and Environmental Sciences
Pharmacology
Cell Biology
Biochemistry
Biophysics

description: The present study was undertaken to investigate the antiproliferative action of isolated M1 (6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid) from Mucuna pruriens seeds using human hepatic carcinoma cell line (Huh-7 cells). Initially, docking studies was performed to find out the binding affinities of M1 to caspase-3 and 8 enzymes. Later, cytotoxic action of M1 was measured by cell growth inhibition (MTT), followed by caspase-3 and 8 enzymes assay colorimetrically. Our results collectively suggested that M1 had strong binding affinity to caspase-8 in molecular modelling. M1 possessed antiproliferative activity on Huh-7 cells (EC50 = 13.97 μM) and also inhibited the action of caspase-8 enzyme, signified process of apoptosis. M1 was active against Huh-7 cells that may be useful for future hepatic cancer treatment.
Robust estimation for non-homogeneous data and the selection of the optimal tuning parameter: the density power divergence approach
Creators: name: Abhik Ghosh
name: Ayanendranath Basu
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Computational Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Mathematics
subject: FOS: Mathematics
subject: Biological Sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Earth and Environmental Sciences
subject: Evolutionary Biology
subject: Cell Biology

description: The density power divergence (DPD) measure, defined in terms of a single parameter α, has proved to be a popular tool in the area of robust estimation [1]. Recently, Ghosh and Basu [5] rigorously established the asymptotic properties of the MDPDEs in case of independent non-homogeneous observations. In this paper, we present an extensive numerical study to describe the performance of the method in the case of linear regression, the most common setup under the case of non-homogeneous data. In addition, we extend the existing methods for the selection of the optimal robustness tuning parameter from the case of independent and identically distributed (i.i.d.) data to the case of non-homogeneous observations. Proper selection of the tuning parameter is critical to the appropriateness of the resulting analysis. The selection of the optimal robustness tuning parameter is explored in the context of the linear regression problem with an extensive numerical study involving real and simulated data.
Future biofuel potential and scope for lipid based biodiesel
Creators: name: Magdum, Sandip
Publisher: name: figshare
Year: 2015
Subjects: Biotechnology

description: Biodiesel is the fastest growing biofuel but from a lower base than ethanol. As Biodiesel production depends on oil based feedstock and land availability even more than bioethanol production. Current cost of production is major issue with considering; current production would cause massive deforestation and higher food prices. Our advanced conceptual processes can hold the potential to increase Biodiesel production, as it can use any second generation feedstock with high energy extraction. The current focus need to be on application of developed technology to utilize cheap biomass and biowaste as feedstock to produce cost effective biodiesel, thus competing economically with petroleum resources. Wide use of biodiesel in India is going to be a reality in the days to come.
Removal of humic acid from water by adsorption onto dodecyltrimethylammonium bromide-modified zeolite in a fixed bed reactor
Creators: name: Elsheikh, Awad F.
name: Umi Kalthom Ahmad
name: Ramli, Zainab
Publisher: name: Taylor & Francis
Year: 2016
Subjects: subject: Space Science
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Modification of natural zeolite (NZ; mordenite) surface by a surfactant, dodecyltrimethylammonium bromide (DTAB), was characterized and employed for the removal of humic acid (HA) from water using a fixed bed column. The optimum loading of surfactant was later utilized in adsorption studies. X-ray diffraction spectrum (XRD), Fourier-transform infrared spectrometry (FTIR), nitrogen adsorption–desorption isotherms and Brunauer–Emmett–Teller specific surface area, field emission scanning electron microscopy, and thermographic analysis and derivative thermographic analysis (TGA–DTA) were used to study the surface properties of the NZ and surfactant-modified zeolite (SMZ-DTAB). The effects of a variety of experimental conditions, such as the flow rate (Q), initial HA concentration (C0), and bed depth (Z), were studied. Optimization studies demonstrated that the SMZ bed with DTAB loading of 150% of ECEC (SMZ-DTAB-150%) exhibited enhanced adsorption performance compared to NZ. An insight of the adsorption mechanism of SMZ-DTAB-150% proved that a monolayer formation is the main viable packing that allows maximum removal of HA. HA adsorption on SMZ-DTAB surfaces is largely a result of the hydrophobic interaction and hydrogen bonding. The adsorption data were utilized on two well-established fixed bed adsorption models, namely Thomas and Adam–Bohart. The results fitted well for Thomas model for the description of whole breakthrough curve with correlation coefficient, R2 ≥ 0.87 and low error function value less than 13.
A solution for vitamin A deficiency
Creators: name: Greiner, Ted
Publisher: name: figshare
Year: 2015
Subjects: Health Care

description: Draft: Greiner T. A solution for vitamin A deficiency. Solutions for a sustainable and desirable future. 5(2):93-99, July 2014. The final paper including illustrations is at: http://thesolutionsjournal.org/node/237180
Removal of humic acid from water by adsorption onto dodecyltrimethylammonium bromide-modified zeolite in a fixed bed reactor
Creators: name: Elsheikh, Awad F.
name: Umi Kalthom Ahmad
name: Ramli, Zainab
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Space Science
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Modification of natural zeolite (NZ; mordenite) surface by a surfactant, dodecyltrimethylammonium bromide (DTAB), was characterized and employed for the removal of humic acid (HA) from water using a fixed bed column. The optimum loading of surfactant was later utilized in adsorption studies. X-ray diffraction spectrum (XRD), Fourier-transform infrared spectrometry (FTIR), nitrogen adsorption–desorption isotherms and Brunauer–Emmett–Teller specific surface area, field emission scanning electron microscopy, and thermographic analysis and derivative thermographic analysis (TGA–DTA) were used to study the surface properties of the NZ and surfactant-modified zeolite (SMZ-DTAB). The effects of a variety of experimental conditions, such as the flow rate (Q), initial HA concentration (C0), and bed depth (Z), were studied. Optimization studies demonstrated that the SMZ bed with DTAB loading of 150% of ECEC (SMZ-DTAB-150%) exhibited enhanced adsorption performance compared to NZ. An insight of the adsorption mechanism of SMZ-DTAB-150% proved that a monolayer formation is the main viable packing that allows maximum removal of HA. HA adsorption on SMZ-DTAB surfaces is largely a result of the hydrophobic interaction and hydrogen bonding. The adsorption data were utilized on two well-established fixed bed adsorption models, namely Thomas and Adam–Bohart. The results fitted well for Thomas model for the description of whole breakthrough curve with correlation coefficient, R2 ≥ 0.87 and low error function value less than 13.
IN03200 Tim̆biriväva Rock Inscription of the Reign of Goṭhābhaya
Creators: name: Paranavitana, S.
Publisher: name: Zenodo
Year: 2020
Subjects: IN03200
Epigraphia Zeylanica
Tim̆biriväva

description: IN03200 Tim̆biriväva Rock Inscription of the Reign of Goṭhābhaya - Transcript and Translation Source: Paranavitana, S. (1934–41). ‘No. 28. A Rock-Inscription of the Reign of Goṭhābhaya at Tim̆biriväva,’ Epigraphia Zeylanica 4, pp. 223–228.
Vitamin A Wars: the Downsides of Donor-driven Aid
Creators: name: Greiner, Ted
Publisher: name: figshare
Year: 2015
Subjects: Health Care

description: Greiner T. Vitamin A Wars: the Downsides of Donor-driven Aid. Independent Science News, Sept 25, 2012 (http://www.independentsciencenews.org/health/vitamin-a-wars-the-downsides-of-donor-driven-aid/)
OʻQUV-TARBIYA ISHLARINI TASHKIL ETISHDA INTERNETDAN FOYDALANISH
Creators: name: Normurodova, Sadoqat
name: Ziyodullayeva, Farangiz
name: Asadova, Shaxina
Publisher: name: Zenodo
Year: 2025

description: Hozirgi kunda internet texnologiyalarining rivojlanishi ta’lim tizimini tubdan o‘zgartirmoqda. O‘quv-tarbiya ishlarini samarali tashkil etishda internetning imkoniyatlari kengayib, o‘quvchilar va o‘qituvchilar uchun yangi o‘quv va tarbiyaviy usullarni taqdim etmoqda. Ushbu ishda internetning o‘quv-tarbiya jarayonida qanday foydalanilishi va uning ta’lim sifatini qanday oshirishi masalasi ko‘rib chiqiladi. Internetning onlayn ta’lim platformalari, elektron kitoblar, video darslar, interaktiv resurslar va onlayn forumlar kabi vositalar orqali o‘quvchilarning bilim olish jarayoni yanada qiziqarli, samarali va erkin bo‘ladi. Ushbu texnologiyalar, shuningdek, o‘qituvchilarga ta’lim jarayonini individual tarzda boshqarish va o‘quvchilarning o‘zlashtirish darajasini tahlil qilish imkoniyatini yaratadi. Maqola, shuningdek, internetdan foydalanishning pedagogik afzalliklarini va uning ta’lim jarayonidagi o‘zgarishlarga ta’sirini ko‘rsatadi.
Food-based approaches for combating malnutrition – lessons lost?
Creators: name: Greiner, Ted
Publisher: name: figshare
Year: 2015
Subjects: Health Care

description: Greiner T. Food-based approaches for combating malnutrition – lessons lost. IN: Thomson B. and Amororso L. Improving Diets and Nutrition: Food-based Approaches. Rome: FAO and CABI, 2014, pp 32-44.