cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Assessment of intermolecular N–H…F and N–H…Cl hydrogen bonding in stabilising hetero- and homodimers in solution
Creators: name: Liu, Yan-hua
name: Zhao, Xin
name: Xu, Xiao-Na
name: Li, Zhan-Ting
Publisher: name: Taylor & Francis
Year: 2014
Subjects: subject: Hematology
subject: Information and Computing Sciences
subject: Biological Sciences
subject: Chemistry
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Biochemistry
subject: Biophysics

description: This paper describes the first assessment of intermolecular weak N–H…F and N–H…Cl hydrogen bonding in stabilising hetero- and homodimers in solution. Aromatic amide and urea monomers have been designed and synthesised. The association constants of the heterodimers formed by two complementary monomers and the homodimers formed by self-complementary monomers have been determined by using 1H titration and dilution experiments. The results show that both N–H…F and N–H…Cl hydrogen bonds are able to stabilise the corresponding dimers to a measurable extent, even though the stability of the dimers is generally low.
Amizade humana e amor divino em Leão Hebreu
Creators: name: Moura, José Barata
Publisher: name: Didaskalia
Year: 1972

description: Le présent article, «Amitié humaine et amour divin chez Léon l'Hébreu», a pour but de mettre en relief quelques unes des articulations fondamentales de la pensée de Jehudah Abrahanel sur l'amour, envisagé ici dans une perspective où se rencontrent les domaines de l'éthique et de la connaissance. La structure qui découle des «conditions» de l'amour, les liens entretenus par celui-ci avec le désir, la hiérarchie des «biens» et le rôle capital de l' «honnête» par rapport à l'amitié et à l'amour divin, la «rationnalité» de l'amour, la dialectique de la connaissance, de l'amour et du bonheur, tels sont les principaux moments de ce dialogue avec le texte de Léon l'Hebreu où, également, est mis à jour une pensée qui semble demander un dépassement de l'intellectualisme sans toutefois y parvenir. Léon l'Hébreu — Jehudah Abrahanel — né à Lisbonne entre 1460 et 1465, est l'un des principaux représentants de la littérature d'amour de la Renaissance. Ses Dialoghi d'amore, publiés à Rome pour la première fois en 1535, ont connu de nombreuses éditions et traductions, ayant été l'un des textes fondamentaux de la culture européenne du XVIème siècle.
description: Didaskalia, v. 2 n. 1 (1972)
A rapid selective colorimetric and ‘On–Off’ fluorimetric sensor for detecting Cu2+ ions in aqueous media based on a simple bis-schiff-base derivative
Creators: name: Li, Hui
name: Zhu, Yuanrong
name: Shi, Bingbing
name: Qu, Wenjuan
name: Zhang, Youming
name: Lin, Qi
name: Yao, Hong
name: Wei, Taibao
Publisher: name: Taylor & Francis
Year: 2015
Subjects: Biological Sciences
Chemistry
Earth and Environmental Sciences
Cell Biology
Biochemistry

description: A simple colorimetric and fluorimetric ‘On–Off’ sensor L (3,3′-dimethyl -[1,1′-biphenyl]-4,4′-diyl)bis(azanylylidene)bis(methanylylidene)bis(naphthalen-2-ol) for Cu2+ ions bearing o-tolidine substituents has been designed and synthesised, and exhibits significant fluorimetric and colorimetric response for Cu2+ in DMSO/H2O (8:2, v/v) HEPES buffer (pH 7.2) solution. The detection limit of the sensor towards Cu2+ is 7.25 × 10− 8 M and the association constant Ka of 9.86 × 104 M− 1 was determined. Furthermore, other anions, including Fe3+, Hg2+, Ag+, Ca2+, Co2+, Ni2+, Cd2+, Pb2+, Zn2+, Cr3+ and Mg2+ have almost no influence on the probe's behaviour. Test strips based on the sensor L were fabricated, which could act as convenient and efficient Cu2+ test kits.
Eucharistie et rémission des péchés dans les Anaphores Arméniennes
Creators: name: Renoux, Charles
Publisher: name: Didaskalia
Year: 1973

description: Les textes des liturgies latines, syriennes, coptes et byzantines montrent que, dans la tradition ancienne, l'eucharistie est regardée comme ayant un rôle pénitentiel important. Le but de ces quelques pages n'est pas d'apporter de nouveaux développements théologiques à ce qui a déjà été écrit à ce sujet, mais seulement d'élargir les enquêtes déjà faites en examinant les anaphores arméniennes. Que disent ces textes? Comment situer leurs affirmations par rapport au rite du sacrement de la pénitence ?
description: Didaskalia, v. 3 n. 2 (1973)
title: Gazette SHCC, cycle 10, Transmettre, séance du 15 février 2018
Creators: name: Schmidt, Nicolas
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021

description: Relation: http://purl.org/poi/crdo.vjf.cnrs.fr/cocoon-14d404a3-09fd-411e-9404-a309fd411e47
A doutrina de G. Tyrrell sobre a revelação e os textos preparados para o Concílio Vaticano II
Creators: name: Sousa, João A. De
Publisher: name: Didaskalia
Year: 1971

description: O nome do jesuíta inglês George Tyrrell (1861-1909) ficou ligado à mais completa sistematização teológica que do Modernismo nos deixaram os seus principais expoentes. Talvez não lhe caiba a glória de ser, como Loisy, um dos iniciadores daquele movimento cultural que, na viragem do século XIX para o século XX, tentou reinterpretar toda a doutrina cristã, de acordo com os postulados do pensamento moderno. Mas o certo é que Tyrrell, mais especulativo que positivo, estava destinado, por força do seu temperamento, a recolher as tendências e os axiomas de uma cultura religiosa inspirada na filosofia contemporânea, para os elaborar em corpo de doutrina teológica.
description: Didaskalia, v. 1 n. 1 (1971)
Former Widespread Abundance and Recent Downfall of Sawfishes in Mexico as Evidenced by Historical Photographic and Trophy Records
Creators: name: Bonfil, Ramón
name: Mendoza-Vargas, Oscar Uriel
name: Ricaño-Soriano, Melina
name: Palacios-Barreto, Paola Yanira
name: Bolaño-Martínez, Nataly
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Biochemistry
subject: Pharmacology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: Cancer
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Former Widespread Abundance and Recent Downfall of Sawfishes in Mexico as Evidenced by Historical Photographic and Trophy Records
O impedimento matrimonial de impotência e o seu fundamento
Creators: name: Leite, António
Publisher: name: Didaskalia
Year: 1972

description: Secundum can. 1068 § 1 impotentia antecedens et perpetua iure naturae matrimonium dirimit, cum hoc consistât in traditione et acceptatione iuris in corpus ad actos per se aptos ad prolis generationem (can. 1081 § 2), et impotens tale ius tradere non possit. Sed cum matrimonium «in facto esse» sec. constitutionem Gaudium et Spes et multos auctores hodiernos maxime consistat in communione vitae, quae de facto aliquo modo dari potest etiamsi unus coniux impotens sit, nonne matrimonium «in fieri» validum esse poterit, dummodo alter coniux iuri suo ad actos coniugales renuntiet? Si haec renuntiatio positive facta non fuisset, matrimonium esset invalidum, et quidem iure naturae, ob defectum consensus, quia in hoc tale ius includitur. Attentis documentis magisterii et opinionem communem scriptorum, auctor non intendit talem sententiam sustinere, sed eam examini doctorum submittit.
description: Didaskalia, v. 2 n. 1 (1972)
Organogelators based on the norbornane scaffold
Creators: name: Li, Rui
name: Williams, Richard J.
name: Pfeffer, Frederick M.
name: M. Hickey, Shane
name: K. Tripcony, Shani
Publisher: name: Taylor & Francis
Year: 2014
Subjects: Biological Sciences
Chemistry
Earth and Environmental Sciences
Biotechnology
Cell Biology
Biochemistry

description: Using the rigid norbornane scaffold, a series of low-molecular-weight organogelators has been synthesised and evaluated. Three separate compounds (16, 19 and 20) were identified as organogelators in three aromatic organic solvents (PhMe, anisole and o-xylene). The formation of fibrillar assemblies at nanometre level was confirmed using atomic force microscopy and transmission electron microscopy.
The Role of Organizational Perception, Perceived Consumer Effectiveness and Self-efficacy in Recycling Advocacy Advertising Effectiveness
Creators: name: Yoon-Joo Lee
name: Haley, Eric
name: Kiseol Yang
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Previous academic research into how consumers evaluate advocacy advertising identified many possible paths involving potentially reflexive effects on how people perceive an advocacy advertising sponsor, the advocated issue and themselves. This paper has examined one possible scenario within this complicated phenomenon: that of advertising advocating a specific environmental consumer action, recycling. In the specific context of this study, structural equation modelling demonstrated clear causal relationships among consumer perceptions of the recycling advertisements’ sponsoring organization, consumer self-efficacy and perceived consumer effectiveness of complying with the advocated issue (recycling behaviour). These factors were shown to impact specific advocacy advertising goals (termed message effectiveness in this study) such as behavioural intention toward the advocated recycling issue and perceived changes in how consumers evaluate the sponsoring organization.
Qumran: exegese histórica e teologia de salvação
Creators: name: Neves, Joaquim Carreira Das
Publisher: name: Didaskalia
Year: 1971

description: Dans ce travail sur Qumran: exégèse historique et théologie du salut l'auteur étudie les méthodes exégétiques de Qumran. À son avis, Qumran adapte et modifie l'Ancien Testament dans une perspective d'actualisation historique et théologique suivant les règles du Targum, du Midrash et du Pesher et le principe du «panchronisme» pour chaque mot de l'Écriture. Les textes de Qumran ne peuvent servir à la critique textuelle à moins que cela se prouve positivement (dans des cas précis). Qumran n'est pas une source pour la critique textuelle mais bien pour l'exégèse historique et la théologie du salut. Les essais de plusieurs auteurs (F. M. Cross, M. Manson, S. Talmon, etc.) pour l'établissement des traditions textuelles, plus ou moins délimitées et schématisées, n'ont qu'une valeur relative. La traduction de la Septante, du moins chez Isaïe, présente également de nombreux exemples semblables en matière d'usage des méthodes exégétiques. Au contraire de J. Carmignac, l'auteur estime qu'on ne saurait expliquer les divergences textuelles entre Qumran et la Septante, d'une part, et le texte masorétique, d'autre part, uniquement en faisant appel à des arguments philologiques.
description: Didaskalia, v. 1 n. 1 (1971)
A Parábola das Virgens na espiritualidade medieval
Creators: name: Bragança, Joaquim De Oliveira
Publisher: name: Didaskalia
Year: 1972

description: Um dos mais célebres dramas do teatro religioso medieval é o ludus intitulado Sponsus ou Drama das Virgens Prudentes e das Virgens Loucas, escrito no séc. XI na região de Limoges. Gustave Cohen classifica-o, em razão de certa independência já da celebração litúrgica, nomeadamente pela utilização parcial da língua vernácula, na categoria de semi-litúrgico. Karl Young, tendo em atenção o assunto abordado, coloca-o no grupo, aliás reduzido, dos dramas escatológicos.
description: Didaskalia, v. 2 n. 1 (1972)
Diglycosidic indole alkaloid derivatives from an aqueous extract of Isatis indigotica roots
Creators: name: Meng, Ling-Jie
name: Guo, Qing-Lan
name: Xu, Cheng-Bo
name: Cheng-Gen Zhu
name: Liu, Yu-Feng
name: Chen, Ming-Hua
name: Lin, Sheng
name: Li, Yu-Huan
name: Jiang, Jian-Dong
name: Shi, Jian-Gong
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Biochemistry
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: Plant Biology

description: Six new indole alkaloid diglycosides named isatigotindolediosides A-F (1–6), along with three known analogs (7–9), were isolated from an aqueous extract of the Isatis indigotica roots (ban lan gen). Their structures including the absolute configurations were determined by comprehensive spectroscopic data analysis, combined with enzyme or acid hydrolysis, and comparison of experimental circular dichroism (CD) and calculated electronic circular dichroism (ECD) spectra. In the preliminary assays, compounds 3, 5, and 8 showed antiviral activity against Coxsackie virus B3.
Nimrod ou o destino do pensamento ocidental
Creators: name: Moura, José Barata
Publisher: name: Didaskalia
Year: 1973

description: Prenant comme point de départ la méditation d'un petit texte du jeune Hegel, ce travail, «Nimrod ou le destin de la pensée occidentale», attire l'attention sur la prédominance d'une posture objectivante face à la réalité, présente dans notre culture au niveau des fondements de sa pensée, et sur les conséquences qui en découlent, tout particulièrement en ce qui concerne la maîtrise de la Nature. L'objectivation se révèle comme étant le prix de cette maîtrise, tandis qu'en même temps elle consacre la mort du vivant qui se voit converti en «pensé». Le problème se pose, alors — surtout étant donné l'univers humain — de savoir s'il est possible de fonder une rationalité qui ne se réduise pas simplement à celle de la conscience transcendentale.
description: Didaskalia, v. 3 n. 1 (1973)
Horizontally rotating disc recirculated photoreactor with TiO2-P25 nanoparticles immobilized onto a HDPE plate for photocatalytic removal of p-nitrophenol
Creators: name: Behnajady, Mohammad A.
name: Hojjat Dadkhah
name: Eskandarloo, Hamed
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Biophysics
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified

description: In this study, a horizontally rotating disc recirculated (HRDR) photoreactor equipped with two UV lamps (6 W) was designed and fabricated for photocatalytic removal of p-nitrophenol (PNP). Photocatalyst (TiO2) nanoparticles were immobilized onto a high-density polyethylene (HDPE) disc, and PNP containing solution was allowed to flow (flow rate of 310 mL min–1) in radial direction along the surface of the rotating disc illuminated with UV light. The efficiency of direct photolysis and photocatalysis and the effect of rotating speed on the removal of PNP were studied in the HRDR photoreactor. It was found that TiO2-P25 nanoparticles are needed for the effective removal of PNP and there was an optimum rotating speed (450 rpm) for the efficient performance of the HRDR photoreactor. Then effects of operational variables on the removal efficiency were optimized using response surface methodology. The results showed that the predicted values of removal efficiency are consistent with experimental results with an R2 of 0.9656. Optimization results showed that maximum removal percent (82.6%) was achieved in the HRDR photoreactor at the optimum operational conditions. Finally, the reusability of the HRDR photoreactor was evaluated and the results showed high reusability and stability without any significant decrease in the photocatalytic removal efficiency.
Francisco de Távora, gramático e pedagogo do séc. XVI
Creators: name: Castro, Joaquim Mendes De
Publisher: name: Didaskalia
Year: 1972

description: O nome de Francisco de Távora não figura nas diferentes versões da «Enciclopédia Judaica»: era um renegado, um convertido à Fé de Cristo. Não vem registado nos bons «dicionários bibliográficos»: a publicação dos seus apontamentos escolares em letra de forma destinou-se praticamente ad usum auditorum. Passou despercebido aos eruditos da literatura dos judeus portugueses: a voragem do tempo sorveu quase todos os exemplares da sua pequena gramática.
description: Didaskalia, v. 2 n. 1 (1972)
title: Brexit and the British in France
Creators: name: Benson, Michaela
Publisher: name: Goldsmiths, University of London
Year: 2020

description: This report is based on findings from the BrExpats research project, funded by the Economic and Social Research Council through their UK in a Changing Europe Initiative (Grant Number ES/R000875/1). This was a longitudinal study of Brexit and its implications for UK nationals living in other European Union member states. From May 2017 until January 2020, the project team tracked the Brexit negotiations and what they mean for the political rights, social and financial entitlements, identity, citizenship and belonging of Britons living in the EU-27. In particular, the project team documented how the protracted uncertainties about what Brexit means for citizens’ rights—the rights and entitlements derived from exercising Freedom of Movement—were experienced by UK nationals living across the EU-27, and with what consequences for their ongoing emotional and practical choices.
Determination Time of the Mononuclear Aluminum Species in the Hydroxyl Polyaluminum Solution by Ferron (7-iodine-8-hydroxyquinoline-5-sulfonic Acid)-Timed Spectrometry
Creators: name: Zhang, Jing
name: Ren, Yijin
name: Chang, Fang
name: Shi, Qiuyi
Publisher: name: Taylor & Francis
Year: 2014
Subjects: subject: Infectious Diseases
subject: FOS: Health sciences
subject: Hematology
subject: Biological Sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Chemistry
subject: Earth and Environmental Sciences
subject: Microbiology

description: A fixed time point on the curve of the absorbance variation with time determined in the hydroxyl polyaluminum solution by 7-iodine-8-hydroxyquinoline-5-sulfonic acid-timed spectrometry is usually used to quantify the mononuclear aluminum species in the hydroxyl polyaluminum solution. The right choice of the determining time of mononuclear Al must be established on the basis of the sufficient reaction between chromogenic reagent and the hydroxyl polyaluminum solution. But this question has never been noted, which resulted in the confusion of application and research of this assay. In this work, the effect of variation of the determining time on the accurate determination of mononuclear Al in the hydroxyl polyaluminum solution was first studied. The experimental results showed that 60 s was the best under the appropriate dosage of 7-iodine-8-hydroxyquinoline-5-sulfonic acid. The reasonableness of 60 s was further verified by 27Al nuclear magnetic resonance spectrometer and the absorbance–time curve obtained from the pure mononuclear Al solution with pH < 2. The above conclusion was further used to analyze the results reported in literature. The mononuclear Al determined at 60, >60, and <60 s in the literature were comparable to the corresponding results of this study.
The most ancient penitential text of the armenian liturgy
Creators: name: Lages, Mário Ferreira
Publisher: name: Didaskalia
Year: 1971

description: The antiquity of the first known text of the Armenian penance is certainly enhanced by the hypothesis of its having been originally written as an order for the acceptance of heretics into penance.
description: Didaskalia, v. 1 n. 1 (1971)
Synthesis and electrocatalytic properties of a dinuclear copper(II) complex for generating hydrogen from acetic acid or water
Creators: name: Fang, Ting
name: Li, Wei
name: Zhan, Shu-Zhong
name: Wei, Xiao-Lan
Publisher: name: Taylor & Francis
Year: 2015
Subjects: Biological Sciences
Chemistry
Earth and Environmental Sciences
Biotechnology
Molecular Biology
Biochemistry
Biophysics

description: The reaction of CuCl2⋅2H2O and a tetradentate amine phenol ligand affords a dinuclear Cu(II) complex, 1, a new molecular electrocatalyst, whose structure has been determined by X-ray crystallography. Electrochemical studies show that 1 can efficiently produce hydrogen from acetic acid with a turnover frequency (TOF) of 50.1 (in DMF) or from water with a TOF of 104.3 (pH 7.0) moles of hydrogen per mole of catalyst per hour.
Synthesis and electrocatalytic properties of a dinuclear copper(II) complex for generating hydrogen from acetic acid or water
Creators: name: Fang, Ting
name: Li, Wei
name: Zhan, Shu-Zhong
name: Wei, Xiao-Lan
Publisher: name: Taylor & Francis
Year: 2015
Subjects: Biological Sciences
Chemistry
Earth and Environmental Sciences
Biotechnology
Molecular Biology
Biochemistry
Biophysics

description: The reaction of CuCl2⋅2H2O and a tetradentate amine phenol ligand affords a dinuclear Cu(II) complex, 1, a new molecular electrocatalyst, whose structure has been determined by X-ray crystallography. Electrochemical studies shows that 1 can efficiently produce hydrogen from acetic acid with a turnover frequency (TOF) of 50.1 (in DMF) or from water with a TOF of 104.3 (pH 7.0) moles of hydrogen per mole of catalyst per hour.
Influence des matières organiques sur les propriétés physiques des sédiments de dragage
Creators: name: Hamouche, Fawzi
name: Zentar, Rachid
Publisher: name: Academic Journal of Civil Engineering
Year: 2020

description: Les sédiments de dragages ou de curages, répertoriés comme déchets selon la classification européenne et disponibles en quantité importante, sont généralement constitués d’une phase minérale, d’une phase organique (sous différentes formes) et d’une phase liquide généralement de l’eau. La présence de Matières Organiques (MO) dans un sédiment, même en faibles proportions, peut affecter les caractéristiques physiques, chimiques et le comportement mécanique. Dans une optique de valorisation des sédiments dans des travaux de génie civil, il est important de bien caractériser et identifier les MO et de prendre en compte leurs impacts dès le choix de la stratégie de valorisation L’objectif de ce travail est d’étudier les influences des MO sur les propriétés physiques des sédiments (plasticité, liquidité, masse spécifique,…). A cet effet, des essais de caractérisation physique (limites d’Atterberg, valeur au bleu de méthylène,…) seront effectués sur le sédiment.
description: Academic Journal of Civil Engineering, Vol 34 No 1 (2016): Special Issue - RUGC 2016 Liège
Que é a verdade?
Creators: name: Enes, José
Publisher: name: Didaskalia
Year: 1972

description: A noção de verdade, elaborada por Aristóteles no De Interpretatione e na Metafísica, foi aceite pelo pensamento ocidental e permaneceu indiscusso até à aporetização feita pela fenomenologia de Heidegger. Segundo tal noção, a verdade e a falsidade dão-se sòmente no juizo afirmativo e negativo: quando duas coisas se unem ou se separam predicativamente. Se a união judicativa corresponde a uma união real das coisas representadas nos conceitos, dá-se a verdade; se não, tem-se a falsidade. O mesmo quanto à separação.
description: Didaskalia, v. 2 n. 1 (1972)
Faculdades de Teologia em diálogo: notas
Creators: name: Silva, António Pereira Da
Publisher: name: Didaskalia
Year: 1973

description: Na linha dos encontros projectados pelas Faculdades de Teologia de Portugal e Espanha, para estudo dos problemas que lhes dizem respeito nesta época de renovação, que se deseja promovida em bases sólidas, realizou-se o segundo desses encontros nos dias 21 e 22 de Dezembro de 1972 em Alcobendas, perto de Madrid.
description: Didaskalia, v. 3 n. 1 (1973)
Evaluating well-mixed room and near-field–far-field model performance under highly controlled conditions
Creators: name: Arnold, Susan F.
name: Shao, Yuan
name: Gurumurthy Ramachandran
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Medicine
subject: Neuroscience
subject: Biotechnology
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: 111714 Mental Health
subject: FOS: Health sciences

description: Exposure judgments made without personal exposure data and based instead on subjective inputs tend to underestimate exposure, with exposure judgment accuracy not significantly more accurate than random chance. Therefore, objective inputs that contribute to more accurate decision making are needed. Models have been shown anecdotally to be useful in accurately predicting exposure but their use in occupational hygiene has been limited. This may be attributable to a general lack of guidance on model selection and use and scant model input data. The lack of systematic evaluation of the models is also an important factor. This research addresses the need to systematically evaluate two widely applicable models, the Well-Mixed Room (WMR) and Near-Field–Far-Field (NF-FF) models. The evaluation, conducted under highly controlled conditions in an exposure chamber, allowed for model inputs to be accurately measured and controlled, generating over 800 pairs of high quality measured and modeled exposure estimates. By varying conditions in the chamber one at a time, model performance across a range of conditions was evaluated using two sets of criteria: the ASTM Standard 5157 and the AIHA Exposure Assessment categorical criteria. Model performance for the WMR model was excellent, with ASTM performance criteria met for 88–97% of the pairs across the three chemicals used in the study, and 96% categorical agreement observed. Model performance for the NF-FF model, impacted somewhat by the size of the chamber was nevertheless good to excellent. NF modeled estimates met modified ASTM criteria for 67–84% of the pairs while 69–91% of FF modeled estimates met these criteria. Categorical agreement was observed for 72% and 96% of NF and FF pairs, respectively. These results support the use of the WMR and NF–FF models in guiding decision making towards improving exposure judgment accuracy.
Estrutura coabitacional da vivência religiosa: ensaio de fenomenologia
Creators: name: Enes, José
Publisher: name: Didaskalia
Year: 1971

description: O presente ensaio pretende atingir a essência da religião pela análise fenomenológica do comportamento religioso do homem. O emprego da fenomenologia como método em tal estudo supõe não só a regulamentação processual que obteve em Husserl, mas sobretudo a sua aplicação a diversos campos da experiência humana, como a efectuada por Scheler na ética, por Merleau-Ponty na gnoseologia e por Heidegger na ontologia existencial. Consequentemente há que antepor uma consideração metodológica preliminar, a fim de precisar a intenção, os processos e as limitações da nossa investigação e o significado dos apuramentos obtidos.
description: Didaskalia, v. 1 n. 1 (1971)
From Alarmed to Dismissive of Climate Change: A Single Item Assessment of Individual Differences in Concern and Issue Involvement
Creators: name: Swim, Janet K.
name: Geiger, Nathaniel
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: The present paper tests the validity of using a single-item individual difference measure of climate change concern derived from the “Six Americas” project’s descriptions of the US public’s concern about climate change. The “Six Americas” project identified six segments of the US population proposed to range from the most (i.e. Alarmed) to least Concerned (i.e. Dismissive). The order is also proposed to relate to issue involvement with those in the middle of the continuum least involved. Three studies support the reliability, construct validity, and predictive validity of self-categorization into the six segments as a single-item individual difference measure of climate change concern. Results support both a linear relation with concern about climate change and a curvilinear relation with issue involvement. These findings suggest that the single-item self-categorization measure developed for use in this manuscript is a valid and concise measure for researchers to assess participants’ opinions about climate change.
Statistical Analysis of Non Linear Least Squares Estimation for Harmonic Signals in Multiplicative and Additive Noise
Creators: name: Peng, Huiming
name: Yu, Shaoquan
name: Bian, Jiawen
name: Zhang, Yujie
name: Li, Hongwei
Publisher: name: Taylor & Francis
Year: 2014
Subjects: subject: Mathematics
subject: FOS: Mathematics
subject: Biological Sciences
subject: Earth and Environmental Sciences
subject: Biotechnology
subject: Molecular Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Engineering

description: In this paper we consider the problem of parameter estimation for the multicomponent harmonic signals in multiplicative and additive noise. The nonlinear least squares (NLLS) estimators, NLLS1 and NLLS2 proposed by Ghogho et al. (1999b) to estimate the coherent model parameters for single-component harmonic signal, are generalized to the multicomponent harmonic signals for the cases of nonzero- and zero-mean multiplicative noise, respectively. By statistical analysis, some asymptotic results of the NLLS estimators are derived, including the strong consistency, the strong convergence rate and the asymptotic normality. Furthermore, the NLLS1- and NLLS2- based estimators are proposed to estimate the noncoherent model parameters for the cases of nonzero- and zero-mean multiplicative noise, respectively, meanwhile the strong consistency and the asymptotic normality of the NLLS-based estimators are also derived. Finally some numerical experiments are performed to see how the asymptotic results work for finite sample sizes.
Microarray-based identification of conserved microRNA from wheat and their expression profiles response to Puccinia striiformis f. sp. tritici
Creators: name: Feng, Hao
name: Sun, Yanfei
name: Wang, Bing
name: Wang, Xiaojie
name: Kang, Zhensheng
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Plant Biology
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Biological Sciences
subject: Ecology
subject: Earth and Environmental Sciences
subject: Molecular Biology
subject: Genetics
subject: Biochemistry
subject: Biophysics

description: MicroRNAs (miRNAs) regulate gene expression at the post-transcriptional level and play a critical role in many important biological processes of plants. Wheat stripe rust is one of the most destructive fungal diseases of wheat worldwide, yet the roles of wheat miRNAs in response to Puccinia striiformis f. sp. tritici (Pst) are largely unknown. Here, we report a simple array platform that could detect 188 plant miRNAs in 95 miRNAs families from eight plant species. We identified two new members of conserved miRNAs families and five known miRNAs using the platform and RNA gel blot analysis. The transcript accumulation of seven miRNAs was detected in wheat leaves ‘Suwon 11’ inoculated with Pst using stem-loop real-time quantitative PCR (RT-qPCR). By analysing their predicted target genes, we discuss and propose the basal roles for miRNAs in the interaction between wheat and Pst, with most of the target genes being stress-related.
Microarray-based identification of conserved microRNA from wheat and their expression profiles response to Puccinia striiformis f. sp. tritici
Creators: name: Feng, Hao
name: Sun, Yanfei
name: Wang, Bing
name: Wang, Xiaojie
name: Kang, Zhensheng
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Plant Biology
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Biological Sciences
subject: Ecology
subject: Earth and Environmental Sciences
subject: Molecular Biology
subject: Genetics
subject: Biochemistry
subject: Biophysics

description: MicroRNAs (miRNAs) regulate gene expression at the post-transcriptional level and play a critical role in many important biological processes of plants. Wheat stripe rust is one of the most destructive fungal diseases of wheat worldwide, yet the roles of wheat miRNAs in response to Puccinia striiformis f. sp. tritici (Pst) are largely unknown. Here, we report a simple array platform that could detect 188 plant miRNAs in 95 miRNAs families from eight plant species. We identified two new members of conserved miRNAs families and five known miRNAs using the platform and RNA gel blot analysis. The transcript accumulation of seven miRNAs was detected in wheat leaves ‘Suwon 11ʹ inoculated with Pst using stem-loop real time quantitative PCR (RT-qPCR). By analyzing their predicted target genes, we discuss and propose the basal roles for miRNAs in the interaction between wheat and Pst, with most of the target genes being stress-related.
Línguas orientais num manuscrito português do século XVI
Creators: name: Tavares, António Augusto
Publisher: name: Didaskalia
Year: 1973

description: O manuscrito existente na Biblioteca Municipal do Porto com a cota 475 possui certamente valor que justifica ser aqui apresentado e descrito. E o que vamos fazer, limitando-nos praticamente a indicar, de forma genérica, o seu conteúdo e a analisar alguns pontos de maior importância para se poder apreciar criticamente.
description: Didaskalia, v. 3 n. 1 (1973)
title: Auslegung, Analyse und Bewertung von Direct Air Capture (DAC)-Anlagen zur Nutzung für Power-to-X-Prozesse und zur Erzielung "negativer Emissionen" in Deutschland
Creators: name: Block, Simon
Publisher: name: Wuppertal Institut für Klima, Umwelt, Energie
Year: 2022
Subjects: subject: 600 Technik, Medizin, angewandte Wissenschaften

description: Die direkte Abscheidung von Kohlenstoffdioxid (CO2) aus der Luft, das sogenannte Direct Air Capture (DAC), wird vermehrt als eine der Möglichkeiten zur Reduzierung von Treibhausgasen und damit der Begrenzung der Klimaerwärmung diskutiert. Vorteilhaft gegenüber anderen technischen Ansätzen zur Entnahme von atmosphärischen CO2 (Negativemissionstechnologien) ist die genaue Planbarkeit, die geringen Auswirkungen auf die Umwelt und die Ausgabe von CO2 in Reinform. Das CO2 kann anschließend dauerhaft gespeichert (Direct Air Capture and Sequestration) oder zur Erzeugung von bspw. synthetischen Brennstoffen (Direct Air Carbon Capture and Utilization) in Power-to-X-Routen (PtX) genutzt werden. Ziel dieser Arbeit ist es, im Kontext der deutschen Klimaneutralitätsziele bis 2045 beispielhaft eine Auslegung von DAC-Anlagen in Deutschland zu untersuchen. Dabei werden die unterschiedlichen Ressourcenverbräuche (Energie, Wasser, Fläche) sowie Kosten und mögliche Einsparungen durch eine Abwärmenutzung dargestellt und verglichen. Dabei soll diese Arbeit zur Beantwortung der folgenden Forschungsfragen beitragen: Welche technologischen DAC-Ansätze sind für Deutschland realisierbar? Welche Mengen an CO2 müssen in Deutschland umgesetzt werden, um den Bedarf an Negativemission zu decken? Welcher Ressourcenverbrauch entsteht in Deutschland, wenn die betrachteten Fallstudien umgesetzt werden? Welchen Infrastrukturaufwand hat dies zur Folge? Ist eine Implementierung in den notwendigen Größenordnungen realisierbar, und welche Faktoren wirken hierbei beschränkend? Für eine systematische Analyse wurden die DAC-, die PtX- und die elektrischen und Wärmeenergieerzeugungsanlagen modular für die Jahre 2020, 2030, 2040 und 2045 aufbereitet. Die Bezugsgrößen wurden so gewählt, dass sie dem DAC-Modul entsprechen. In vier Fallstudien wurden mögliche Kombinationsmöglichkeiten und Implementierungspfade bis 2045 zusammengestellt, analysiert und diskutiert. Es zeigt sich, dass ein großskaliger Einsatz von DAC in Deutschland realisierbar ist. Zentrale Herausforderungen ergeben sich allerdings aus dem hohen Flächen- und Energiebedarf. Der Flächenbedarf resultiert dabei vor allem aus den flächenintensiven erneuerbaren Energieerzeugern. Mit Fokus auf ertragreiche Standorte sind Nord- und Süddeutschland, mit Blick auf ihr Wind- bzw. Sonnenpotenzial, als vielversprechend bei der Implementierung der DAC- Technologie einzustufen. Eine Implementierung der DAC-Technologie mit dem Ziel der dauerhaften CO2-Speicherung ist an norddeutschen Küstengebieten im Vergleich zu Süddeutschland vorteilhafter. Die Installation der DAC-Technologie in Kombination mit der PtX-Route wird aufgrund des hohen elektrischen Energiebedarfs in Deutschland als nicht realisierbar eingeschätzt.
Sacrificium vivum
Creators: name: Botte, Bernard
Publisher: name: Didaskalia
Year: 1971

description: Dans la prière eucharistique III publiée en 1968 par le Saint-Siège on trouve dans l'anamnèse (qui répond au Unde et memores du canon romain) une expression rare: sacrificium vivum.
description: Didaskalia, v. 1 n. 1 (1971)
Facile synthesis of novel dihydroquinoline-3,3-dicarbonitriles in the presence of glacial acetic acid as a catalyst under solvent-free conditions
Creators: name: Kanaani, Elham
name: Nasr-Esfahani, Masoud
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Sociology
subject: FOS: Sociology

description: A series of novel dihydroquinoline derivatives were synthesized using malononitrile, 2-aminobenzoic acid, and benzaldehydes in the presence of a catalytic amount of acetic acid, without the use of any additional cocatalyst, under solvent-free conditions. The reaction is characterized by high efficiency, easy workup, simple purification of the products, and availability of catalyst.
Problemas actuais sobre a Eucaristia
Creators: name: Correia, Francisco Carvalho
Publisher: name: Didaskalia
Year: 1972

description: Um dos problemas mais candentes da vida actual da Igreja concentra-se no tema da presença eucarística. O caso suscita discussões, estabelece confrontos, provoca, com maior ou menor firmeza, actos oficias do Magistério. Sem querer entrar no âmago do problema, nem dar a estas páginas a pretensão de estudo completo e exaustivo, limitar-me-ei a um trabalho de fácil cicerone: introduzir o leitor pela porta da questão e, com simples palavras, de natureza preambular, oferecer-lhe uma rápida amostra sobre a panorâmica de conjunto do tema em causa, traçar as feições características da ideologia em batalha, e ainda, de modo particular, a diferença de nível em que os contendores se situam.
description: Didaskalia, v. 2 n. 1 (1972)
Ultrasound-assisted synthesis of 2-amino-1,3,4-oxadiazoles through NBS-mediated oxidative cyclization of semicarbazones
Creators: name: Borsoi, Ana Flávia
name: Coldeira, Mateus Emanuel
name: Pissinate, Kenia
name: Macchi, Fernanda Souza
name: Luiz Augusto Basso
name: Diógenes Santiago Santos
name: Machado, Pablo
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Ecology
subject: Marine Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: A ultrasound-assisted oxidative cyclization of semicarbazones using N-bromosuccinimide in the presence of sodium acetate was established providing efficient and rapid access to a variety of 2-amino-1,3,4-oxadiazoles. Moreover, the new synthetic protocol provides a simple procedure utilizing a safer oxidizing system that affords the target products in high regioselectivity, satisfactory yields, and elevated purities.
Effect of axial ligands on the photophysical properties of new silicon(IV) phthalocyanines
Creators: name: Chen, Xiuqin
name: Ma, Dongdong
name: Cai, Kaicong
name: Pan, Sujuan
name: Wang, Yuhua
name: Zhang, Tiantian
name: Huang, Zheng
name: Yang, Hongqin
name: Peng, Yiru
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Biological Sciences
subject: Chemistry
subject: Biotechnology
subject: Pharmacology
subject: Cell Biology
subject: Medicine
subject: Engineering
subject: Biochemistry
subject: Biophysics

description: A series of axial di-substituted silicon(IV) phthalocyanines with electron-donating and electron-withdrawing properties were synthesized. The compounds were characterized by elemental analysis, 1H NMR, IR, and ESI-MS. The effect of axial ligands on the photophysical properties of silicon phthalocyanines was studied by UV/Vis, steady-state and time-resolved fluorescence spectroscopic analyses. Compared with silicon phthalocyanines with electron-donating properties, silicon phthalocyanines with electron-withdrawing properties could expand the π-conjugation in the dyes, resulting in a redshift of Q bands, lower fluorescence emission intensity and fluorescence quantum yields, but increasing fluorescence lifetimes. These results strongly suggest that the molecular design of phthalocyanines is essential for construction of photoactive materials.
Choix durable de matériaux de construction. Cas de la région de Mbuji-Mayi, RD Congo
Creators: name: Matamba, Raphael
name: Courard, Luc
name: Pirard, Eric
Publisher: name: Academic Journal of Civil Engineering
Year: 2020

description: La Région de Mbuji-Mayi (RD Congo), dispose d’énormes ressources en calcaires et dolomies localisées dans un ensemble sédimentaire connu sous le nom de « Supergroupe de Mbuji-Mayi ». Cependant, la ville souffre d’un manque criant d’infrastructures durables pour asseoir son développement, et reste dépendante de l’approvisionnement en matériaux de construction en provenance d’autres régions parfois distantes de plus de 1000 km. L’objectif de ce travail est de proposer, sur bases des propriétés technico-économiques et environnementales, l’usage efficace de matériaux rocheux d’origine naturelle (calcaires et dolomies) destinés à la construction dans cette région du Congo. Ainsi, plusieurs échantillons ont été récoltés, préparés, cuits et caractérisés. Les techniques XRF, DRX, TG-DSC et MEB-EDX ont été utilisées pour différentes caractérisations. Les résultats ont montré que les roches dolomitiques impures présentaient des bonnes propriétés pour être utilisées comme moellons, alors que les dolomies pures pouvaient être utilisées comme chaux de construction. Les faciès calcaires, impurs pouvaient être valorisés comme liants hydrauliques et aussi comme éléments de maçonnerie.
description: Academic Journal of Civil Engineering, Vol 34 No 1 (2016): Special Issue - RUGC 2016 Liège
Effect of axial ligands on the photophysical properties of new silicon(IV) phthalocyanines
Creators: name: Chen, Xiuqin
name: Ma, Dongdong
name: Cai, Kaicong
name: Pan, Sujuan
name: Wang, Yuhua
name: Zhang, Tiantian
name: Huang, Zheng
name: Yang, Hongqin
name: Peng, Yiru
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Biological Sciences
subject: Chemistry
subject: Biotechnology
subject: Pharmacology
subject: Cell Biology
subject: Medicine
subject: Engineering
subject: Biochemistry
subject: Biophysics

description: A series of axial di-substituted silicon(IV) phthalocyanines with electron-donating and electron-withdrawing properties were synthesized. The compounds were characterized by elemental analysis, 1H NMR, IR and ESI-MS. The effect of axial ligands on the photophysical properties of silicon phthalocyanines was studied by UV/Vis, steady-state and time-resolved fluorescence spectroscopic analyses. Compared with silicon phthalocyanines with electron-donating properties, silicon phthalocyanines with electron-withdrawing properties could expand the π-conjugation in the dyes, resulting in a red-shift of Q bands, lowering fluorescence emission intensity and fluorescence quantum yields, but increasing fluorescence lifetimes. These results strongly suggest that the molecular design of phthalocyanines is essential for construction of photo-active materials.
Transient aerodynamic atomization model to predict aerosol droplet size of pressurized metered dose inhalers (pMDI)
Creators: name: B. Gavtash
name: H. K. Versteeg
name: G. Hargrave
name: B. Myatt
name: D. Lewis
name: T. Church
name: G. Brambilla
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Biophysics
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Evolutionary Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Pressurized metered dose inhalers (pMDI) produce large numbers of droplets with smaller sizes than 5 μm to treat asthma and other pulmonary diseases. The mechanism responsible for droplet generation from bulk propellant liquid is poorly understood, mainly because the small length scales and short time scales make it difficult to characterize transient spray formation events. This article describes the development and findings of a numerical atomization model to predict droplet size of pharmaceutical propellants from first principles. In this model, the velocity difference between propellant vapor and liquid phase inside spray orifice leads to formation of wave-like instabilities on the liquid surface. Two variants of the aerodynamic atomization model are presented based on assumed liquid precursor geometry: (1) cylindrical jet-shaped liquid ligaments surrounded by vapor annulus; (2) annular liquid film with vapor flow in the core. The growth of instabilities on the liquid precursor surfaces and the size of the subsequently formed droplets are predicted by numerical solutions of dispersion equations. The droplet size predictions were compared with phase doppler anemometry (PDA) data and the predictions were in good agreement with the number mean diameter D10, which is representative of the respirable droplets. The temporal behavior of droplet size production was captured consistently well during the period of the first 95% of the propellant mass emission. The outcome of our modeling activities also suggests that, in addition to saturated vapor pressure of the propellant, its viscosity and surface tension are also key properties that govern pMDI droplet size. © 2017 American Association for Aerosol Research