cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Petrographische Untersuchung der Diabasbeile von Fisch und Mannebach
Creators: name: Schmitt, Fritz R.
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2024

description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 14 (1939): Trierer Zeitschrift: für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
Multi-objective evolutionary feature selection for online sales forecasting
Creators: name: LUIS MIRALLES
Publisher: name: figshare
Year: 2016
Subjects: subject: Computer Engineering
subject: 80602 Computer-Human Interaction
subject: FOS: Psychology
subject: Applied Computer Science
subject: 80303 Computer System Security
subject: FOS: Computer and information sciences
subject: Computer Software
subject: 91003 Machine Tools
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: 170203 Knowledge Representation and Machine Learning
subject: 80109 Pattern Recognition and Data Mining
subject: 100602 Input, Output and Data Devices

description: Sales forecasting uses historical sales figures, in association with products characteristics and peculiarities, to predict short-term or long-term future performance in a business, and it can be used to derive sound financial and business plans. By using publicly available data, we build an accurate regression model for online sales forecasting obtained via a novel feature selection methodology composed by the application of the multi-objective evolutionary algorithm ENORA (Evolutionary NOn-dominated Radial slots based Algorithm) as search strategy in a wrapper method driven by the well-known regression model learner Random Forest. Our proposal integrates feature selection for regression, model evaluation, and decision making, in order to choose the most satisfactory model according to an a posteriori process in a multi-objective context. We test and compare the performances of ENORA as multi-objective evolutionary search strategy against a standard multi-objective evolutionary search strategy such as NSGA-II (Non-dominated Sorted Genetic Algorithm), against a classical backward search strategy such as RFE (Recursive Feature Elimination), and against the original data set.
Eine ottonische Münzprägung der Abtei St. Maximin in Trier
Creators: name: Gose, Erich
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2024

description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 14 (1939): Trierer Zeitschrift: für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
Database - Leaching of soils during laboratory incubations does not affect soil organic carbon mineralisation but solubilisation
Creators: name: González-Domínguez, Beatriz
name: Studer, Mirjam
name: Niklaus, Pascal
name: Abiven, Samuel
Publisher: name: figshare
Year: 2017
Subjects: subject: 50301 Carbon Sequestration Science
subject: FOS: Agriculture, forestry and fisheries
subject: Soil Science

description: This original dataset is the product of an incubation experiment aimed at investigating the effect of the incubation-induced accumulation of mineral nitrogen on soil respiration.

The article is currently under review:
González-Domínguez 2017, PONE.
Südwestdeutsche Kunst um das Jahr 1000 und die Schule von Tours
Creators: name: Schnitzler, Hermann
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2024

description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 14 (1939): Trierer Zeitschrift: für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
Community ecology of mangrove birds
Creators: name: Mohd Azlan Jayasilan Abdul Gulam Azad
Publisher: name: Charles Darwin University
Year: 2010

description: The community ecology of birds in mangrove forests at 13 sites in the Darwin region was investigated between February 2008 and April 2009. This study examines the environmental determinants of the community ecology of mangrove birds. A total of 115 bird species representing 43 families were observed. Excluding non-target species, 70 species were recorded at a density of 11.7 ind.ha-1 with eleven mangrove specialists. Large continuous mangrove patches supported fewer species than a combination of several smaller patches. The composition of patches did not comprise nested subsets of bird species, partly because of a seasonal influx from the matrix but also because bird species richness of mangrove patches is highly dependent on the type of habitat in the matrix. Patches surrounded by savanna were species poor, while patches that included monsoon rainforest were relatively species rich. The latter clearly indicates that mangroves contain empty niches, are thus not saturated with bird species and that competition for resources does not play a strong role in structuring the bird community. Null model analysis of non-random assemblage structure (nestedness and species co-occurrence) revealed no deterministic structure to the overall mangrove species assemblage. High bird species richness and density in the mangroves was associated with high plant species richness and abundant, widely available food resources. Overall bird density increased with insect abundance, which varied between seasons and mangrove patches. Insect abundance was highest when mangroves were flowering particularly during the flowering peaks of Bruguiera exarislala and Avicennia marina. In general, partitioning of the available foraging niches was limited resulting in the dominance of the bird assemblage by a few species that are generalists (nectar, insects) and occur at high densities. Consideration of the nature, extent and diversity of the surrounding matrices is vital in managing and conserving mangrove bird communities.
�Tra chiaro e oscuro�. Studi offerti a Francesco Zambon
Creators: name: Taravacci, Pietro
name: Mariani, Daniela
name: Scartozzi, Sergio
Publisher: name: Universit� degli Studi di Trento - Dipartimento di Lettere e Filosofia
Year: 2019

description: La miscellanea saluta l?emeritato e il settantesimo compleanno di Francesco Zambon, gia? pro- fessore ordinario di Filologia romanza e docente di Letteratura italiana contemporanea presso il Dipartimento di Lettere e Filosofia dell?Universita? di Trento.
Hanno partecipato all?omaggio i colleghi e gli allievi dell'Ateneo trentino, gli amici dell'Universita? di Padova e del Circolo Filologico-Linguistico Padovano e molti altri studiosi che negli anni han- no conosciuto e stimato Francesco Zambon: un nutrito insieme di autori distribuito fra le Universita?, Accademie e Collegi di Italia, Austria, Francia e Spagna.
I contributi che danno corpo alla miscellanea spaziano dalla medievistica al contemporaneo, tutti rispecchiando gli interessi di ricerca coltivati da Zambon nell?arco della sua carriera (allegoria, bestiari, mistica, esoterismo, traduzione, poesia del 900, citando le tematiche piu? toccate nel volume).
Il titolo e? tratto da una lirica di Montale (Diario del ?71 e del ?72) e centra i due percorsi degli studi zamboniani: la tensione verso il filologicamente chiaro, cioe? la vigile attenzione al testo (la sua sto- ria, vita e forme) e a un?impareggiabile trasparenza di stile e contenuti; il richiamo di un?obscuritas che e? sostanza (eresia catara, esoterismi) e/o veste del- la poesia (poesia mistica, Simbolismo, Ermetismo) nel suo darsi ogni volta misterioso, a tratti equivoco, a chi ne attende e ne studia i segni.
Römerzeitliche Grabhügel des Trierer Landes und seiner Nachbargebiete.
Creators: name: Koethe, Harald
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2024

description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 14 (1939): Trierer Zeitschrift: für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
Modeling the oral glucose tolerance test in normal and impaired glucose tolerant states: a population approach
Creators: name: Theodorakis, Michael J.
name: Katsiki, Niki
name: Arampatzi, Kalliopi
name: Chrousos, George P.
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Objective: The conventional approach to analyzing data from oral glucose tolerance testing (OGTT) requires model identification in each individual separately (standard two stage, STS), ignoring knowledge about the population as a whole. In practice, however, the OGTT is sparsely sampled and individual estimates are often not resolvable from available data. This weakness is often encountered in large scale trials or epidemiological studies, leading to either multiple imputations or simply much less data available for analysis. Methods: We have applied a population approach, nonlinear mixed effects modeling, to plasma glucose, insulin and C-peptide data obtained from a 120 minute OGTT undertaken by 106 subjects with varying glucose tolerance. This method provides estimates of population means, variances and covariances of model parameters and empirical Bayes estimates of individual parameter values, as well as measures of intra-individual (within-subject) and inter-individual (between-subject) variability. The recently developed oral glucose minimal model was used to evaluate insulin sensitivity, and a combined model approach was used to assess β-cell secretion. Results: Applying these models allowed for the reconstruction of insulin secretion and glucose absorption profiles and gave population indexes of insulin sensitivity (SI = 6.51 ± 1.20 × 10−4 min−1·μU−1·ml), fractional hepatic extraction of insulin (F = 0.522 ± 0.291) and fractional insulin clearance (kI = 0.258 ± 0.151 min−1). Whereas the traditional approach to parameter estimation failed to recover estimates in more than one third of the population, the population approach provided individual estimates in all subjects. Examination of the empirical Bayes estimates showed that individual parameter estimates were able to differentiate well between individuals at glucose tolerant states ranging from euglycemia to overt type 2 diabetes. Conclusions: Our findings suggest that population analysis is a powerful tool for obtaining accurate assessments of indexes of insulin sensitivity and β-cell function from the OGTT, especially in epidemiological studies with large numbers of sparsely sampled subjects.
Älteste römische Keramik vom Petrisberg über Trier
Creators: name: Loeschcke, Siegfried
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2024

description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 14 (1939): Trierer Zeitschrift: für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
D4.7 Communication modules
Creators: name: STARS4ALL Project
Publisher: name: figshare
Year: 2017
Subjects: subject: 100699 Computer Hardware not elsewhere classified
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: 90703 Environmental Technologies
subject: FOS: Environmental engineering

description: D4.7 Communication Modules
Hans Vogts, Die Kunstdenkmäler des Kreises Zell an der Mosel
Creators: name: Verbeek, Albert
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2024

description: Rezension zu: Hans Vogts, Die Kunstdenkmäler des Kreises Zell an der Mosel. (Mit einem Beitrag von Hans Eiden.) Düsseldorf 1938 (=Die Kunstdenkmäler der Rheinprovinz XIX, 3).
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 14 (1939): Trierer Zeitschrift: für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
Festschrift für August Oxé zum 75. Geburtstag 23. Juli 1938
Creators: name: Woelcke, Karl
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2024

description: Rezension zu: Festschrift für August Oxé zum 75. Geburtstag 23. Juli 1938. Darmstadt: Wittich 1938. VIII, 281 S., 24 Taf. u. 69 Textabb. 8°.
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 14 (1939): Trierer Zeitschrift: für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
Abstract
Creators: name: Zoch, Michele
name: Reinecke, Ines
name: Gierschner, Christian
name: Gebler, Richard
name: Blasini, Romina
name: Schepers, Josef
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 460501
subject: Data engineering and data science
classificationCode: 460505
subject: Database systems
classificationCode: 460503
subject: Data models, storage and indexing
classificationCode: 460507
subject: Information extraction and fusion

description: Around 446 million people worldwide suffer form rare diseases. One major challenge is the lack of medical expertise and reliable information, partly due to inadequate coding for these conditions. ORPHAcodes serve as unique identifiers for rare diseases. To establish ORPHAcodes as a new non-standard vocabulary, it was essential to enrich their mapping to SNOMED, ICD10GM, and ICD10WHO.
Rudolf Stampfuß, Der spätfränkische Sippenfriedhof von Walsum (=Quellenschriften zur westdeutschen Vor- und Frühgeschichte I)
Creators: name: Hussong, Ludwig
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2024

description: Rezension zu: Rudolf Stampfuß, Der spätfränkische Sippenfriedhof von Walsum (=Quellenschriften zur westdeutschen Vor- und Frühgeschichte I); hrsg. von R. Stampfuß. Leipzig, Kabitzsch, 1939. 65 S., 220 Textabb., 21 Taf., 1 Ausschlagtaf. Brosch. 8,50 RM.
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 14 (1939): Trierer Zeitschrift: für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
Der Tempelbezirk im Altbachtal zu Trier
Creators: name: Massow, Wilhelm Von
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2024

description: Rezension zu: Der Tempelbezirk im Altbachtal zu Trier. Hrsg. von S. Loeschcke. H. 1: Planausschnitt Ritonatempel und Umgebung. Bearb. von E. Gose, L. Hussong, W. Jovy und S. Loeschcke. Berlin 1938. VIII, 140 S., 32 Taf. 4°.
description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 14 (1939): Trierer Zeitschrift: für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
QISHLOQ XOJALIGIGA YO'NALTIRILGAN UNIVERSITETLARDA CHET TILINI O'QITISHNING  TA'LIM VA KASBLIK MAZMUNI
Creators: name: Nuratdinova, Jupargul
Publisher: name: Zenodo
Year: 2024

description: Zamonaviy dunyoda chet tilini bilish faoliyatning turli sohalarida, shu jumladan qishloq xo'jaligida muhim rol o'ynaydi. Ushbu sohada talabalarni o'qitishga ixtisoslashgan universitetlar chet tilini o'rganish muvaffaqiyatli kasbiy martabaning asosiy elementlaridan biri sifatida muhimligini tan olishadi. Ushbu maqola qishloq xo'jaligiga yo'naltirilgan universitetlar kontekstida chet tilining ta'lim va kasbiy ahamiyatini o'rganishga qaratilgan. Chet tilini bilishning nafaqat amaliy jihatlarini, balki qishloq xo'jaligi talabalari uchun ochib beradigan imkoniyatlarni ham ko'rib chiqish muhimdir. Chet tilining ushbu sohadagi talabalarning kasbiy muvaffaqiyatiga ta'sirini aniqlash tahlilning asosiy masalasidir.
title: ÐÐ¸Ð±ÑÐ¸Ð´Ð½ÑÐµ ÑÐ¸ÑÑÐµÐ¼Ñ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ñ Ð¿ÑÐ¸Ð¼ÐµÑÐ°Ð¼Ð¸ Ð² MATLAB Ð¸ SIMULINK
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: ÐÐ¾Ð»ÑÐ½ÑÐºÐ¸Ð¹, ÐÐ»Ð°Ð´Ð¸Ð¼Ð¸Ñ
name: Ð¡Ð¼Ð¸ÑÐ½Ð¾Ð²Ð°, ÐÐ¸Ð½Ð°
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2024

description: Ð£ÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÐµÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð°Ð¼ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½ Â«Ð¢ÐµÐ¾ÑÐ¸Ñ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸ÑÂ», Â«Ð£Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð¼ÐµÑÐ°Ð½Ð¸ÑÐµÑÐºÐ¸Ð¼Ð¸ ÑÐ¸ÑÑÐµÐ¼Ð°Ð¼Ð¸Â», Â«Ð£Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð² ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼Ð°ÑÂ». Ð¡Ð¾Ð´ÐµÑÐ¶Ð¸Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐ²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¾ Ð¼ÐµÑÐ¾Ð´Ð°Ñ ÑÐ¸Ð½ÑÐµÐ·Ð° Ð·Ð°Ð¼ÐºÐ½ÑÑÑÑ ÑÐ¸ÑÑÐµÐ¼, Ð²ÐºÐ»ÑÑÐ°ÑÑÐ¸Ñ ÑÐ¸ÑÑÐ¾Ð²Ð¾Ð¹ ÑÐµÐ³ÑÐ»ÑÑÐ¾Ñ. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¾Ð¿ÐµÑÐ°ÑÐ¾ÑÐ½ÑÐµ Ð¼ÐµÑÐ¾Ð´Ñ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ ÑÐµÐ³ÑÐ»ÑÑÐ¾ÑÐ°, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¼ÐµÑÐ¾Ð´Ñ Ð¿ÑÐ¾ÑÑÑÐ°Ð½ÑÑÐ²Ð° ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ð¹ Ð´Ð»Ñ ÑÑÐ°Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ Ð¾Ð±ÑÐµÐºÑÐ¾Ð². ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ Ð¿ÑÐ¸Ð¼ÐµÑÑ ÑÐ¸ÑÐ»ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ Ð·Ð°Ð´Ð°Ñ ÑÐ¸Ð½ÑÐµÐ·Ð° Ð³Ð¸Ð±ÑÐ¸Ð´Ð½ÑÑ ÑÐ¸ÑÑÐµÐ¼, Ð²ÐºÐ»ÑÑÐ°ÑÑÐ¸Ñ Ð¼ÐµÑÐ°Ð½Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð¾Ð±ÑÐµÐºÑ, Ð² MATLAB Ð¸ SIMULINK. ÐÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð², Ð¾Ð±ÑÑÐ°ÑÑÐ¸ÑÑÑ Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸ÑÐ¼ 15.03.03 Â«ÐÑÐ¸ÐºÐ»Ð°Ð´Ð½Ð°Ñ Ð¼ÐµÑÐ°Ð½Ð¸ÐºÐ°Â», 15.03.06 Â«ÐÐµÑÐ°ÑÑÐ¾Ð½Ð¸ÐºÐ° Ð¸ ÑÐ¾Ð±Ð¾ÑÐ¾ÑÐµÑÐ½Ð¸ÐºÐ°Â», 27.03.04 Ð¸ 27.04.04 Â«Ð£Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð² ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼Ð°ÑÂ» Ð¸ Ð¿Ð¾ Ð´ÑÑÐ³Ð¸Ð¼ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÑÐ¼ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð¼Ð°ÑÐ¸Ð½Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ, Ð¼ÐµÑÐ°Ð½Ð¸ÐºÐ¸, ÑÐ¾Ð±Ð¾ÑÐ¾ÑÐµÑÐ½Ð¸ÐºÐ¸ Ð¸ ÑÐ¸ÑÑÐµÐ¼ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¼Ð¸ Ð¾Ð±ÑÐµÐºÑÐ°Ð¼Ð¸.
Turri et al, Direct+Plus coordination
Creators: name: Tkalich, Anastasiia
name: Pfuhl, Gerit
Publisher: name: OSF Registries
Year: 2019
Subjects: CREP

description: if you are planning to conduct a Direct+Plus replication, please check this page to determine if someone else is asking a similar question. Multiple locations studying the same moderators make for stronger inference
INSTITUTIONAL CHALLENGES IN THE DEVELOPMENT OF COLOPROCTOLOGICAL CARE IN UZBEKISTAN: AN ANALYSIS OF CURRENT BARRIERS AND POTENTIAL SOLUTIONS
Creators: name: Matkarimov, Sanjarbek
Publisher: name: Zenodo
Year: 2025

description: The global epidemiological landscape increasingly positions colorectal diseases among the foremost public health challenges of the 21st century. Marked by a steadily rising incidence and significant contributions to morbidity and mortality rates, these conditions exert a profound socioeconomic toll on healthcare systems worldwide. As demographic shifts, urbanization, and lifestyle transitions intensify, the prevalence of colorectal pathologies continues to escalate, necessitating urgent and coordinated public health responses.
Die Stellung von Trier und Koblenz in der niederrheinischen Baukunst des 11. Jahrhunderts
Creators: name: Kubach, Hans Erich
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2024

description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 14 (1939): Trierer Zeitschrift: für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
Frühmittelalterliche Glashütten im Trierer Land
Creators: name: Steinhausen, Josef
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2024

description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 14 (1939): Trierer Zeitschrift: für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
Ordonnance du conseil souverain, qui oblige tous les Avocats & Procureurs qui se trouveront aux assemblées publiques, Funérailles, Etc., à s'y rendre en robes, à peine de trois florins d'amende
Creators: name: Plouvain, Pierre-Antoine-Samuel-Joseph (1754-1832)
name: Six, Philippe-Josse-Auguste-Joseph (1732-1793)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: Justice royale
Auxiliaire de justice
Symbolique officielle
Vie publique

description: Source: http://nordnum.univ-lille.fr/ark:/72505/a0115224001360im5Ol/from/a011522400136ypxWl2
description: Coverage: Parlement de Flandre
description: created: 21/06/2018
description: created: 17/01/1675
Professor Dr. Gottfried Kentenich †
Creators: name: Redaktion, Die
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2024

description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 14 (1939): Trierer Zeitschrift: für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
Tontiere aus rheinischen Vorzeitfunden
Creators: name: Dehn, Wolfgang
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2024

description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 14 (1939): Trierer Zeitschrift: für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
An Intelligent Tutoring System for Teaching Grammar English Tenses
Creators: name: Mohammeed I. Alhabbash
name: ALI O. MAHDI
name: Naser, Samy S Abu
Publisher: name: figshare
Year: 2016
Subjects: subject: 80705 Informetrics
subject: FOS: Media and communications
subject: Applied Computer Science

description: The evolution of Intelligent Tutoring System (ITS) is the result of the amount of research in the field of education and artificial intelligence in recent years. English is the third most common languages in the world and also is the internationally dominant in the telecommunications, science and trade, aviation, entertainment, radio and diplomatic language as most of the areas of work now taught in English. Therefore, the demand for learning English has increased. In this paper, we describe the design of an Intelligent Tutoring System for teaching English language grammar to help students learn English grammar easily and smoothly. The system provides all topics of English grammar and generates a series of questions automatically for each topic for the students to solve. The system adapts with all the individual differences of students and begins gradually with students from easier to harder level. The intelligent tutoring system was given to a group of students of all age groups to try it and to see the impact of the system on students. The results showed a good satisfaction of the students toward the system.
UTILIZATION OF ENTREPRENEURS EMPOWERMENT SCHEMES BY WOMEN ENTREPRENEURS WITH REFERENCE TO PONDICHERRY REGION
Creators: name: Dr. M. THIRUNARAYANASAMY
name: I.HEMALATHA
Publisher: name: Zenodo
Year: 2024
Subjects: Utilization, Awareness, Government sponsored Scheme, Women Entrepreneurs

description: Abstract

For a considerable amount of time, entrepreneurship has been seen as a crucial element in the economic development process. The capacity and willingness of individuals to recognize and generate new business prospects and to take their ideas to the market is what is known as entrepreneurship. “Utilization of Entrepreneurs Empowerment Schemes by Women Entrepreneurs with Reference to Pondicherry Region” is the source of the research. The research's primary goals are to investigate how government-sponsored programs are used by female entrepreneurs and to look into any discrepancies between the types of entrepreneurs and the extent to which they use these programs. According to the report, over 50% of female entrepreneurs employ government-sponsored business programs. A primary source was utilized to gather data from 550 respondents, and the interview schedule was employed in this process. Data has been analyzed and interpreted using SPSS 20. Chi-square analysis, ANOVAs, and the T-test have all been applied. The findings of the study indicate that women entrepreneurs are not fully aware of the programs designed to encourage them to pursue entrepreneurial endeavors; therefore, in order to raise awareness, the government and financial institutions should host various workshops and seminars.
title: Brexit: Theresa May's Red Lines Get Tangled up in Her Red Tape. A Commentary on the White Paper
Creators: name: Polak, Polly Ruth
Publisher: name: European Papers (www.europeanpapers.eu)
Year: 2017
Subjects: subject: Brexit
subject: White Paper
subject: hard and soft
subject: Art. 50 TEU
subject: Theresa May
subject: negotiations

description: European Papers - A Journal on Law and Integration, 2017 2(1), 403-410
description: European Forum Insight of 21 May 2017
description: I. Introduction. - II. The White Paper. - III. The Free Trade Agreement. - IV. The customs agreement. - V. Conclusion.
description: The 29 March 2017 is now set to become the historical day Art. 50 TEU was triggered for the first time ever. Equally, unprecedented negotiations, in which the United Kingdom and the European Union will settle their divorce, will follow. With the aim of proving that the UK Government has the necessary negotiating strategy, it recently published a White Paper on its exit from and new partnership with the EU. Despite the promises, this Paper is far from providing certainty and clarity. However, it is also a step away from a previous superficial and simplistic approach to Brexit. In this Insight, I explain why the White Paper is riddled with contradictions and why, nonetheless, this confusing and vague exposition of what the UK will be seeking to achieve from its withdrawal is a welcome though disguised acknowledgment of the complexities that Brexit will entail.
Inhalt des 14. Jahrgangs
Creators: name: Redaktion, Die
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2024

description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 14 (1939): Trierer Zeitschrift: für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
Titelei
Creators: name: Redaktion, Die
Publisher: name: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete
Year: 2024

description: Trierer Zeitschrift - Archäologie und Kunst des Trierer Landes und seiner Nachbargebiete, Bd. 14 (1939): Trierer Zeitschrift: für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete
ASPECTS OF LINGUISTIC ANALYSIS
Creators: name: Istamova, Shohista
Publisher: name: Zenodo
Year: 2024

description: Every language is like a one-of-a-kind species. It captures unique conceptualizations of the world and has its own ways of constructing words, phrases and sentences for communicating ideas. As we compare the words and structures of various languages, we come to a greater understanding of the world we live in. Apart from simply understanding the intricacies of world languages, this knowledge can be applied to improving communication between people, contributing to translation activities, assisting in literacy efforts, and treating speech disorders. And, of course, linguistics training is also valuable for studying and learning languages.
Sylvane Lanieu (CNAM Lorraine)
Creators: name: Leibowitch, Jacques (1942-2020)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: 1 fichier (3 pages).
title: Mutual Trust Before the Court of Justice of the European Union
Creators: name: Prechal, Sacha
Publisher: name: European Papers (www.europeanpapers.eu)
Year: 2017
Subjects: subject: mutual trust
subject: Area of Freedom, Security and Justice
subject: meaning of the principle of mutual trust
subject: application of the principle of mutual trust
subject: protection of fundamental rights
subject: principle of loyal cooperation

description: European Papers - A Journal on Law and Integration, 2017 2(1), 75-92
description: I. Introduction. - II. How is the principle of mutual trust applied? - III. What does the principle of mutual trust convey? - IV. The limits of the principle of mutual trust. - V. Final reflections.
description: The principle of mutual trust is not mentioned in the Treaties, but nonetheless, it has become a structural principle of EU law. The present contribution, written from the perspective of 'everyday judicial practice', explores how this principle has been given shape in the case law of the Court of Justice. It addresses the scope of application of this principle, its meaning and the way in which this principle is applied in the context of the Area of Freedom, Security and Justice. The contribution argues that the principle of mutual trust is an essential point of departure for the sound operation of this Area. However, the principle of mutual trust is not 'blind trust'; it is a presumption and like most presumptions, is not conclusive. There are a number of safety valves in the system of the Area of Freedom, Security and Justice which are closely related to the protection of fundamental rights. The framing of these safety valves in a way that it will do justice to the principle of mutual trust is a matter of a delicate balance. The contribution concludes with a broader reflection on the potential significance of the principle of mutual trust as a structural principle of EU law which extends beyond the Area of Freedom, Security and Justice.
Appropriate Manifesto Based in General Election: An Analysis
Creators: name: Zailani, Muhammad Najib Mohd
name: Hua, Ang Kean
Publisher: name: figshare
Year: 2016
Subjects: subject: 160609 Political Theory and Political Philosophy
subject: FOS: Political science
subject: 160699 Political Science not elsewhere classified
subject: Geography

description: Politic are determined through election, which described as a post and selection made through a vote of a group or ‘constituent body’. Appropriate manifesto will ensure winning seat in general election. This study conduct to determine respondent’s the appropriate manifesto that being applied in the general election. Questionnaire method based quantitative approach are used in targeting 100 respondents in Malacca State, which the questionnaire are divided into two categories namely (1) respondent’s demographic profile, and (2) respondent’s perception towards manifesto designed in general election. Results indicate majority are male with ages from 31 to 40 that working in private sector. Most of respondent studied until secondary level and having monthly income of RM 1501 to RM 2000. On the other hands, education with affecting respondents are more likely towards candidates promises, personality, and issues; education with manifesto influence are positively towards ‘yes’ than ‘no’; education with influencing respondents are more prefer issues and personality; education with attracting issues are more concern for inside the country; and income with getting manifesto information are likely towards candidate, general area, and distribute circular. Conclusion, majority respondents are concerned on surrounding safety, healthy, financially, as well as educationally not only for present day but for the sake of children’s future. Therefore, every voter will have the right to determine the government that they prefer to bring for the bright future.
Modeling the oral glucose tolerance test in normal and impaired glucose tolerant states: a population approach
Creators: name: Theodorakis, Michael J.
name: Katsiki, Niki
name: Arampatzi, Kalliopi
name: Chrousos, George P.
Publisher: name: Taylor & Francis
Year: 2016
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: Objective: The conventional approach to analyzing data from oral glucose tolerance testing (OGTT) requires model identification in each individual separately (standard two stage, STS), ignoring knowledge about the population as a whole. In practice, however, the OGTT is sparsely sampled and individual estimates are often not resolvable from available data. This weakness is often encountered in large scale trials or epidemiological studies, leading to either multiple imputations or simply much less data available for analysis. Methods: We have applied a population approach, nonlinear mixed effects modeling, to plasma glucose, insulin and C-peptide data obtained from a 120 minute OGTT undertaken by 106 subjects with varying glucose tolerance. This method provides estimates of population means, variances and covariances of model parameters and empirical Bayes estimates of individual parameter values, as well as measures of intra-individual (within-subject) and inter-individual (between-subject) variability. The recently developed oral glucose minimal model was used to evaluate insulin sensitivity, and a combined model approach was used to assess β-cell secretion. Results: Applying these models allowed for the reconstruction of insulin secretion and glucose absorption profiles and gave population indexes of insulin sensitivity (SI = 6.51 ± 1.20 × 10−4 min−1·μU−1·ml), fractional hepatic extraction of insulin (F = 0.522 ± 0.291) and fractional insulin clearance (kI = 0.258 ± 0.151 min−1). Whereas the traditional approach to parameter estimation failed to recover estimates in more than one third of the population, the population approach provided individual estimates in all subjects. Examination of the empirical Bayes estimates showed that individual parameter estimates were able to differentiate well between individuals at glucose tolerant states ranging from euglycemia to overt type 2 diabetes. Conclusions: Our findings suggest that population analysis is a powerful tool for obtaining accurate assessments of indexes of insulin sensitivity and β-cell function from the OGTT, especially in epidemiological studies with large numbers of sparsely sampled subjects.
“Health Orphans” - Rare diseases on their way to OMOP and into clinical trials - Abstract
Creators: name: Zoch, Michele
name: Reinecke, Ines
name: Gierschner, Christian
name: Gebler, Richard
name: Blasini, Romina
name: Schepers, Josef
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 460501
subject: Data engineering and data science
classificationCode: 460505
subject: Database systems
classificationCode: 460503
subject: Data models, storage and indexing
classificationCode: 460507
subject: Information extraction and fusion

description: Around 446 million people worldwide suffer form rare diseases. One major challenge is the lack of medical expertise and reliable information, partly due to inadequate coding for these conditions. ORPHAcodes serve as unique identifiers for rare diseases. To establish ORPHAcodes as a new non-standard vocabulary, it was essential to enrich their mapping to SNOMED, ICD10GM, and ICD10WHO.
Melamine-mediated self-assembly of a Cu(II)–methylmalonate complex assisted by π+–π+ and anti-electrostatic H-bonding interactions
Creators: name: Monojit Mitra
name: Anowar Hossain
name: Prankrishna Manna
name: Choudhury, Somnath Ray
name: Surasak Kaenket
name: Helliwell, Madeleine
name: Bauzá, Antonio
name: Frontera, Antonio
name: Mukhopadhyay, Subrata
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer
subject: 60506 Virology

description: A Cu(II)-methylmalonate complex, (C3H7N6)4[Cu(II)(C4H4O4)2](H2O)4Cl2 (1) (where C3H7N6 = protonated melamine, C4H4O4 = methylmalonic acid), has been synthesized from aqueous media and its crystal structure was determined by single-crystal X-ray diffraction. The anionic Cu(II)-methylmalonate complex mediated formation of interesting supramolecular assemblies in the solid state by means of ionic interactions with protonated melamine. Moreover, other forces such as antielectrostatic H-bonding and π+–π+ interactions also play a crucial role in defining the final 3-D architecture of 1. An interesting stacking among protonated melamine molecules is studied by DFT calculations. Lattice water molecules and chlorides form various hydrogen bonds to take part in the self-assembly processes.
BАSIС WАУS ОF SЕLF-STUDУ FОRMАTIОN TО STUDЕNTS
Creators: name: Istamova, Shohista
Publisher: name: Zenodo
Year: 2024

description: Infоrmаtiоn is rеаdilу аvаilаblе еvеrуwhеrе tоdау. Thе grеаtеst wау fоr а pеrsоn tо utilizе thе infоrmаtiоn is tо gеt it оn thеir оwn. Mаnу studеnts supplеmеnt thеir сlаssrооm studiеs bу studуing аt hоmе. Wе rеfеr tо this аs sеlf-studу. А grеаt wау tо imprоvе thе studying prосеss is thrоugh indеpеndеnt studу. It is а tеасhing strаtеgу in whiсh pupils lеаrn аt thеir оwn pасе, оutsidе оf thе сlаssrооm, with minimаl оr nо dirесt supеrvisiоn. Wе will еxplоrе hоw sеlf-studу tiеs hеlp tо studу еffiсiеntlу аs wеll аs thе grеаtеst sеlf-studу tiеs sinсе sеlf-studуing is inсrеаsinglу bесоming а pоpulаr аpprоасh tо аdvаnсе studying.
title: 'Only You': The Emergence of a Temperate Mutual Trust in the Area of Freedom, Security and Justice and Its Underpinning in the European Composite Constitutional Order
Creators: name: Marin, Luisa
Publisher: name: European Papers (www.europeanpapers.eu)
Year: 2017
Subjects: subject: mutual recognition
subject: mutual trust
subject: fundamental rights
subject: temperate mutual trust
subject: dialogue among courts
subject: horizontal Solange

description: European Papers - A Journal on Law and Integration, 2017 2(1), 141-157
description: I. Introduction: one or many faces of mutual trust in European integration? - II. The (slow but steady) emergence of a temperate mutual trust in the AFSJ: considerations from N.S., Aranyosi and C.K. - III. "Only You". Why only a temperate understanding of mutual trust is in harmony with the European constitutional framework? - III.1. The enforcement of mutual recognition instruments and national courts' 'retail business' dilemma. - III.2. The relevance of general principles of EU in relation to the enforcement and the effectiveness of secondary EU law: lessons from Berlusconi and Caronna. - III.3. Squaring the circle: the morphologies of mutual trust in European integration. - IV. Conclusions: the benefits of temperate mutual trust for the EU's composite constitutional order.
description: This Article aims at inquiring on the relation between mutual trust and fundamental rights in the functioning of mutual recognition instruments with special reference to EU constitutionalism, suggesting the emergence of and the need to frame a 'temperate' vision of mutual trust. After the introduction, highlighting the focal moments of the success of mutual trust in European integration process, the Article discusses the emergence of a more temperate interpretation of mutual trust by the CJEU. It then discusses these developments in the constitutional framework of the EU, suggesting with a three-tier argumentation that only a temperate declination of mutual trust can fit the composite constitutional framework of the EU in a harmonious fashion, while at the same time guaranteeing the enforcement of the mutual recognition instruments it aims to support.
Hausarbeit in Partnerschaften – die Rolle von Präferenzstrukturen. Ein innovativer Ansatz zur Erklärung von Verteilungsmustern
Creators: name: Buchebner-Ferstl, Sabine
Publisher: name: Journal of Family Research
Year: 2011

description: The findings presented in this article have emerged from the qualitative study “The glass partitioning wall” (an analogue to the well known “glass ceiling”) in which 40 Austrian couples with at least one child (aged six or younger) have been interviewed about their division of housework. Based on the results, a well-grounded theoretical explanation model for the division of housework could be developed. The leading factors of the model are internal factors, the „preferences“, of the partners, which include “gender equity in the division of tasks”, “perceived competence in household (or family) tasks” and “standards for household tasks”. In the qualitative study on the individual level as well as on the partnership-level specific patterns in couples’ attitudes could be identified. For example, a high degree of perceived own competences for household tasks is mostly attended by high and elaborated standards. Zusammenfassung Die hier vorgestellten Ergebnisse sind aus der qualitativen Studie „The glass partitioning wall“ (in Anlehnung an den Begriff der „glass ceiling“) hervorgegangen, in der 40 österreichische Paare mit mindestens einem Kind unter sechs Jahren zur Aufgabenverteilung im Haushalt befragt wurden. Auf dieser Grundlage konnte ein fundiertes theoretisches Modell der Arbeitsteilung im Haushalt entwickelt werden. Den zentralen Bestandteil des Modells bilden internale Faktoren, so genannte Präferenzen der Partner, die als Verteilungsüberzeugungen, Kompetenzüberzeugungen und Gestaltungsprinzipien in Erscheinung treten. In der qualitativen Studie ließen sich sowohl auf der Ebene des Individuums als auch auf Paarebene typische Muster identifizieren, die jeweils durch eine spezifische Konstellation hinsichtlich der Präferenzen gekennzeichnet sind. So gehen etwa hohe Kompetenzzuschreibungen an die eigene Person zumeist mit höheren Ansprüchen und sehr konkreten Gestaltungsprinzipien einher.
description: Journal of Family Research, Vol 23 No 2 (2011): The dynamics of stepfamilies in cross-national perspective
L’expérience des candidates racisées lors des élections québécoises de 2022 : Une analyse intersectionnelle
Creators: name: Proulx, Constance-Marguerite
Publisher: name: Université d'Ottawa | University of Ottawa
Year: 2024
Subjects: Élections québécoises
Barrières systémiques

description: Cette recherche se penche sur l’expérience des candidates racisées aux élections québécoises de 2022. L’objectif de cette thèse est de comprendre les barrières auxquelles elles ont fait face ainsi que les leviers mobilisés à travers leur cheminement. Cette recherche prend part à la discussion sur la représentation politique au Québec et présente une perspective intersectionnelle. La contribution empirique est de mettre en lumière les rapports structurels de genre et de race qui se manifestent dans les relations quotidiennes des candidates pendant la campagne et les dynamiques au sein des partis. Dans leurs interactions quotidiennes, elles ont dû faire face à une remise en question de leurs compétences, mais elles ont bénéficié de la confiance et du soutien de leur communauté. À l’échelle des partis, leur cheminement a été influencé par l’attribution des circonscriptions et des ressources ainsi que par la présence de Dominique Anglade en tant que cheffe du PLQ.
“Health Orphans” - Rare diseases on their way to OMOP and into clinical trialsAbstract
Creators: name: Zoch, Michele
name: Reinecke, Ines
name: Gierschner, Christian
name: Gebler, Richard
name: Blasini, Romina
name: Schepers, Josef
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 460501
subject: Data engineering and data science
classificationCode: 460505
subject: Database systems
classificationCode: 460503
subject: Data models, storage and indexing
classificationCode: 460507
subject: Information extraction and fusion

description: Around 446 million people worldwide suffer form rare diseases. One major challenge is the lack of medical expertise and reliable information, partly due to inadequate coding for these conditions. ORPHAcodes serve as unique identifiers for rare diseases. To establish ORPHAcodes as a new non-standard vocabulary, it was essential to enrich their mapping to SNOMED, ICD10GM, and ICD10WHO.
Towards Responsible Consumption and True Financial Inclusion: Assessing Fintech Buy-Now, Pay-Later (BNPL) from an Islamic Perspective
Creators: name: Moharram, Afnaan Hisham
Publisher: name: Manara - Qatar Research Repository
Year: 2024
Subjects: classificationCode: 50
subject: Philosophy and religious studies

description: The last three years have seen more widespread adoption of point-of-sale financing from financial technology (fintech) companies. Known as buy-now, pay-later (BNPL), this new form of consumer lending is now more widely available in the checkout process online, and is becoming more common in stores as well. With both interest-free and interest-bearing installment loans, BNPL has resonated among credit card averse consumers as well as those with insufficient or poor credit history. With easier access to credit, this form of point-of-sale financing makes up less than 5% of payment transaction value globally, yet is projected to be the fastest growing global payment method in the coming years. As financial service providers evaluate the demand for BNPL, there is a need for assessing the various BNPL business models from an Islamic perspective such that shariah compliant models may be properly developed to service Muslim consumers and others who wish to avoid interest. In addition to assessing the fintech and bank-based BNPL business models from an Islamic legal perspective, this research determines that certain interest-free BNPL models are more shariah-compliant consumer financing options for Muslim consumers compared to interest-bearing conventional credit cards, and, at times, Islamic credit cards. The discussion offers recommendations for Islamic maslaha and consumer-centered fintech models, as well as some recommendations for installment plans through Islamic credit cards in the Gulf region. This research finds that encouraging the application of BNPL through fintech in non-retail spending categories, such as healthcare, education, and B2B BNPL will assist in achieving the higher objectives of Islamic finance by helping consumers firstly avoid paying interest while also having access to credit that can achieve the essential objectives of Islamic law.
Melamine mediated self-assembly of a Cu(II)–methylmalonate complex assisted by π+–π+ and anti-electrostatic H-bonding interactions
Creators: name: Monojit Mitra
name: Anowar Hossain
name: Prankrishna Manna
name: Choudhury, Somnath Ray
name: Surasak Kaenket
name: Helliwell, Madeleine
name: Bauzá, Antonio
name: Frontera, Antonio
name: Mukhopadhyay, Subrata
Publisher: name: Taylor & Francis
Year: 2016
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer
subject: 60506 Virology

description: A Cu(II)-methylmalonate complex, (C3H7N6)4[Cu(II)(C4H4O4)2](H2O)4Cl2 (1) (where C3H7N6 = protonated melamine, C4H4O4 = methylmalonic acid), has been synthesized from aqueous media and its crystal structure was determined by single crystal X-ray diffraction. The anionic Cu(II)-methylmalonate complex mediated formation of interesting supramolecular assemblies in the solid state by means of ionic interactions with protonated melamine. Moreover, other forces such as antielectrostatic H-bonding (AEHB) and π+–π+ interactions also play a crucial role in defining the final 3D architecture of 1. An interesting stacking among protonated melamine molecules is studied by DFT calculations. Lattice water molecules and chlorides form various hydrogen bonds to take part in the self-assembly processes.