cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Ð¤Ð¸Ð·Ð¸ÐºÐ° Ð´Ð»Ñ Ð¸Ð½Ð¶ÐµÐ½ÐµÑÐ¾Ð². ÐÐµÑ Ð°Ð½Ð¸ÐºÐ° Ð¸ ÑÐµÑÐ¼Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÐºÐ°
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ Ð´Ð»Ñ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð¿ÑÐ¾ÑÐµÑÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½ÑÑ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½ÑÑ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼ Ð²ÑÑÑÐµÐ³Ð¾ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸ÑÐ¼ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ¾Ð² ÑÐºÑÑÐ¿Ð½ÐµÐ½Ð½Ð¾Ð¹ Ð³ÑÑÐ¿Ð¿Ñ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÐµÐ¹ Ð¸ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ð¹ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ 16.00.00 "Ð¤Ð¸Ð·Ð¸ÐºÐ¾-ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¸Ðµ Ð½Ð°ÑÐºÐ¸ Ð¸ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸"
titleType: Subtitle
Creators: name: ÐÐµÐ»Ð¸ÐºÐ¼Ð°Ð½, ÐÐ°ÑÐº
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2018
Subjects: ÐÐµÑ Ð°Ð½Ð¸ÐºÐ°
Ð¢ÐµÑÐ¼Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÐºÐ°

description: ÐÐ¾ÑÐ¾Ð±Ð¸Ðµ ÑÐ¾Ð·Ð´Ð°Ð½Ð¾ Ð½Ð° Ð±Ð°Ð·Ðµ ÐºÑÑÑÐ° Ð»ÐµÐºÑÐ¸Ð¹ Ð¿Ð¾ Ð¾Ð±ÑÐµÐ¹ ÑÐ¸Ð·Ð¸ÐºÐµ, Ð½Ð° Ð¿ÑÐ¾ÑÑÐ¶ÐµÐ½Ð¸Ð¸ Ð¼Ð½Ð¾Ð³Ð¸Ñ Ð»ÐµÑ ÑÐ¸ÑÐ°ÐµÐ¼Ð¾Ð³Ð¾ Ð°Ð²ÑÐ¾ÑÐ¾Ð¼ Ð½Ð° Ð¼Ð»Ð°Ð´ÑÐ¸Ñ ÐºÑÑÑÐ°Ñ ÐÐ½ÑÑÐ¸ÑÑÑÐ° Ð¿ÑÐ¸ÐºÐ»Ð°Ð´Ð½Ð¾Ð¹ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÐºÐ¸ Ð¸ Ð¼ÐµÑÐ°Ð½Ð¸ÐºÐ¸ (ÐÐÐÐ)
Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ° ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾.
ÐÐ¾ÑÐ¾Ð±Ð¸Ðµ Ð¼Ð¾Ð¶ÐµÑ Ð±ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¾ Ð¿ÑÐ¸ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐµ Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ¾Ð² Ð¿Ð¾ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐ¼ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¼ Ð¸ ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¸Ð¼ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÑÐ¼.
title: ÐÑÐ½Ð¾Ð²Ñ ÑÐ¸Ð·Ð¸ÐºÐ¸ ÑÐ²ÐµÑÑ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¸ÐºÐ¾Ð²
title: ÑÑÐµÐ±Ð½Ð¸Ðº Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð²ÑÑÑÐ¸Ñ ÑÑÐµÐ±Ð½ÑÑ Ð·Ð°Ð²ÐµÐ´ÐµÐ½Ð¸Ð¹, Ð¾Ð±ÑÑÐ°ÑÑÐ¸Ñ ÑÑ Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ Ð¼Ð°Ð³Ð¸ÑÑÑÐ¾Ð² Â«Ð¢ÐµÑ Ð½Ð¸ÑÐµÑÐºÐ°Ñ ÑÐ¸Ð·Ð¸ÐºÐ°Â»
titleType: Subtitle
Creators: name: ÐÐµÐ»Ð¸ÐºÐ¼Ð°Ð½, ÐÐ°ÑÐº
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: Ð¡Ð²ÐµÑÑ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¸ÐºÐ¸
Ð¡Ð²ÐµÑÑ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð¼Ð¾ÑÑÑ
Ð¸ÑÑÐ¾ÑÐ¸Ñ
ÑÐ°ÐºÑÑ
ÑÐµÐ¾ÑÐ¸Ð¸
Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð²Ñ
ÑÑÐµÐ±Ð½Ð¸ÐºÐ¸ Ð¸ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ Ð´Ð»Ñ Ð²ÑÐ·Ð¾Ð²

description: Ð£ÑÐµÐ±Ð½Ð¸Ðº ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÐµÑ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð¼Ñ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾Ð¼Ñ ÑÑÐ°Ð½Ð´Ð°ÑÑÑ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ñ Â«Ð¡Ð²ÐµÑÑÐ¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð¼Ð¾ÑÑÑÂ» Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ¾Ð¹ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ 03.04.02.01 Â«Ð¤Ð¸Ð·Ð¸ÐºÐ° Ð½Ð°Ð½Ð¾ÑÑÑÑÐºÑÑÑ Ð¸ Ð½Ð°Ð½Ð¾ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð¸ÐºÐ°Â». Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÐ²Ð»ÐµÐ½Ð¸Ñ, Ð¸Ð¼ÐµÑÑÐ¸Ðµ Ð¼ÐµÑÑÐ¾ Ð² ÑÐ²ÐµÑÑÐ¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¸ÐºÐ°Ñ, Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÑ Ð¸ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹. ÐÑÐ½Ð¾Ð²Ð½Ð¾Ðµ Ð²Ð½Ð¸Ð¼Ð°Ð½Ð¸Ðµ ÑÐ´ÐµÐ»ÐµÐ½Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ñ Ð½Ð¾Ð²ÑÑ Ð¸Ð´ÐµÐ¹ Ð¸ Ð¿Ð¾Ð½ÑÑÐ¸Ð¹, ÑÐ²ÑÐ·Ð°Ð½Ð½ÑÑ ÑÐ¾ ÑÐ²ÐµÑÑÐ¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð¼Ð¾ÑÑÑÑ. Ð ÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð¾Ð²Ð°Ð½Ð¾ Ð£ÑÐµÐ±Ð½Ð¾-Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ð¼ Ð¾Ð±ÑÐµÐ´Ð¸Ð½ÐµÐ½Ð¸ÐµÐ¼ Ð¿Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÑÐºÐ¾Ð¼Ñ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð¼Ñ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð² ÐºÐ°ÑÐµÑÑÐ²Ðµ ÑÑÐµÐ±Ð½Ð¾Ð³Ð¾ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð²ÑÑÑÐ¸Ñ ÑÑÐµÐ±Ð½ÑÑ Ð·Ð°Ð²ÐµÐ´ÐµÐ½Ð¸Ð¹, Ð¾Ð±ÑÑÐ°ÑÑÐ¸ÑÑÑ Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ Ð¼Ð°Ð³Ð¸ÑÑÑÐ¾Ð² Â«Ð¢ÐµÑÐ½Ð¸ÑÐµÑÐºÐ°Ñ ÑÐ¸Ð·Ð¸ÐºÐ°Â».
Using Sperm chromatin Staining Techniques as a Predictive Diagnostic Tool for Male Infertility
Creators: name: Al-fahhan, Ali
Publisher: name: figshare
Year: 2023
Subjects: subject: Reproduction
subject: FOS: Medical biotechnology

description: Citattion : Al-fahham, A. and Al-Sultani Y. Using Sperm chromatin staining techniques as a Predictive Diagnostic Tool of Male infertility .Jr. Nur. Sci. , 4(2) : 2014 .
title: Die normgerechte und nicht-normgerechte Verwendung des Relativsatzanschlusses in Schüler*innenarbeiten
Creators: name: Höfler, Katharina
Year: 2023

description: Die vorliegende Masterarbeit beschäftigt sich mit dem normgerechten und nicht-normgerechten Einsatz von Relativsätzen in Schüler*innenarbeiten in Deutsch-Maturaarbeiten. Die Thematik wurde mit Hilfe einer quantitativen und qualitativen Korpusanalyse bearbeitet. Die Datengrundlage war ein Subkorpus von 50 Klausuren aus der Reifeprüfung 2016 von Schüler*innen aus Wien und Niederösterreich. Im einleitenden theoretischen Teil der Arbeit wurde ein Vergleich der grammatischen Ausführungen zum Relativsatz in den unterschiedlichen Kodizes verfasst. Die empirische Untersuchung im zweiten Teil brachte das Ergebnis, dass die Relativsätze in den Maturaarbeiten überwiegend normgerecht angewendet wurden. Die Art der Normverstöße bei den einzelnen Arten von Relativsätzen korrelierte mit dem quantitativen Vorkommen. Verstöße bei der Beistrichsetzung erwiesen sich als die größte Fehlergruppe bei der Konstruktion von Relativsätzen, während Fehler bei der dass/das-Schreibung sich als eine kleine Fehlergruppe herausstellten. Die theoretische und empirische Auseinandersetzung zeigt, dass der Relativsatz ein sehr weitläufiges Thema der deutschen Grammatik ist und weitere Forschung in diesem auch für die Schule interessanten Bereich von großer Bedeutung wäre.
The using of antisperm antibody assay as a predictive diagnostic test of male infertility
Creators: name: Al-fahhan, Ali
Publisher: name: figshare
Year: 2023
Subjects: subject: Reproduction
subject: FOS: Medical biotechnology

description: Citation: Al-fahham, A. and Al-Sultani Y. Using Antisperm Antibody Assays as a Predictive Diagnostic Tool of Male infertility . Kufa biology Journal, 7 (1), 2014 .
Effect of low dose vitamin C on public speaking stress during group presentation
Creators: name: Al-fahhan, Ali
Publisher: name: figshare
Year: 2023
Subjects: Other biomedical and clinical sciences not elsewhere classified

description: Abstract. Vitamin C ascorbic acid is a well-known antioxidant that is involved in anxiety, stress, depression, fatigue and mood state in humans . The purpose of this study is to investigate the effect of vitamin C on decreasing the level of public speaking stress in term of heart rate, blood pressure and stress assessment . A purposive sample of (45) were included in this randomized placebo-placebo trial study, that was conducted at Faculty of nursing / university of Kufa. Public speaking stress was determined by a questionnaire scale developed from (public speaking anxiety scale) . Study group included volunteer students who took a dose of 500 mg a day of vitamin C for one week before a group presentation, while the placebo group is given a placebo before one week of before a group presentation . The result indicated that the blood pressure (systolic and diastolic) before presentation between the two groups ( student group and placebo) was not significantly different . In relation to heart rate, a significant decrease (p< 0.05) was recorded in student group as compared to placebo .The student group has recorded significant difference in many items of stress assessment when comparing to placebo (e.g. increase of heart rate , dry mouth , GIT cramps and anxiety due to fear from failure) . The assessment of presentation stress between the two groups (student group and placebo) was determined by means of scores . The results revealed that there is a significant difference (P< 0.05) in presentation stress between student group and placebo group .It was concluded that student group which took 500 mg vitamin C for one week express less presentation stress .The most stress signs that has been improved by vitamin C intake are : increase of heart rate, dry mouth, GIT cramps and anxiety due to fear from failure .
Controlling chimera and solitary states by additive noise in networks of chaotic maps
Creators: name: Rybalova, Elena
name: Schöll, Eckehard
name: Strelkova, Galina
Publisher: name: Technische Universität Berlin
Year: 2022
Subjects: subject: 500 Naturwissenschaften und Mathematik::510 Mathematik::510 Mathematik
subject: nonlocal coupling
subject: chimera states
subject: solitary states
subject: logistic map
subject: Henon map
subject: Lozi map

description: We study numerically the spatio-temporal dynamics of ring networks of coupled discrete-time systems in the presence of additive noise. The robustness of chimera states with respect to noise perturbations is explored for two ensembles in which the individual elements are described by either logistic maps or Henon maps in the chaotic regime. The influence of noise on the behavior of solitary states is investigated for a ring of nonlocally coupled Lozi maps. Numerical simulations are performed for a set of different noise realizations and random initial conditions to provide reliable statistical data. The type of dynamics of the considered networks is quantified by using a cross-correlation coefficient. We find that there is a finite and sufficiently wide region with respect to the coupling strength and the noise intensity where the probability of observing the chimeras and solitary states is high.
Data-Driven Model Reduction and Nonlinear Model Predictive Control of an Air Separation Unit by Applied Koopman Theory
Creators: name: Schulze, Jan C.
name: Doncevic, Danimir
name: Erwes, Nils
name: Mitsos, Alexander
Publisher: name: Forschungzentrum Jülich
Year: 2023
Subjects: subject: Systems and Control (eess.SY)
subject: Machine Learning (cs.LG)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: arXiv (2023). doi:10.48550/ARXIV.2309.05386
description: Achieving real-time capability is an essential prerequisite for the industrial implementation of nonlinear model predictive control (NMPC). Data-driven model reduction offers a way to obtain low-order control models from complex digital twins. In particular, data-driven approaches require little expert knowledge of the particular process and its model, and provide reduced models of a well-defined generic structure. Herein, we apply our recently proposed data-driven reduction strategy based on Koopman theory [Schulze et al. (2022), Comput. Chem. Eng.] to generate a low-order control model of an air separation unit (ASU). The reduced Koopman model combines autoencoders and linear latent dynamics and is constructed using machine learning. Further, we present an NMPC implementation that uses derivative computation tailored to the fixed block structure of reduced Koopman models. Our reduction approach with tailored NMPC implementation enables real-time NMPC of an ASU at an average CPU time decrease by 98 %.
description: Published by arXiv
Introducing ODIN: An Example of an Open Innovation in Science Platform (page 18-21)
Creators: name: Conradsen, Marie Louise
Publisher: name: Zenodo
Year: 2023
Subjects: open innovation
drug discovery

description: Please see page 18-21 for an introduction to the ODIN project.
description: The ODIN project is funded by the Novo Nordisk Foundation (grant number NNF20SA0061466).
Supplementary Material for Peer Review.docx
Creators: name: Zhang, Bingqian
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 320208
subject: Endocrinology

description: AbstractContext. Both assisted reproductive technology (ART) and obesity are associated with adverse cardiometabolic alterations in offspring. However, the combined effects of paternal obesity and ART on offspring cardiometabolic health are still unclear.Objective. To clarify cardiometabolic changes in offspring of obese fathers conceived using ART.Design. Retrospective cohort study conducted between June 2014 and October 2019.Setting：Center for reproductive medicine.Patients. A total of 2890 singleton visits aged 4–10 years were followed.Intervention(s). None.Main Outcome Measure(s). Age-and sex-specific z-score of body mass index(BMI), blood pressure, insulin resistance and lipid profile were examined.Results:We observed a strong association relationship between paternal BMI categories and offspring BMI, blood pressure, and insulin resistance. Compared to offspring of fathers with normal weight, multivariable-adjusted mean difference for BMI z-score were 0.53 (95%CI: 0.37-0.68) for obese fathers, 0.17 (95%CI: 0.05-0.30) for overweight fathers, and -0.55 (95%CI: -0.95--0.15) for underweight fathers; corresponding values for systolic blood pressure z-score were 0.21(95%CI: 0.07-0.35), 0.10 (95%CI: -0.01-0.21), and -0.24 (95%CI: -0.59-0.11), and corresponding values for HOMA-IR z-score were 0.31(95%CI: 0.16-0.46), 0.09(95%CI: -0.02-0.21), and -0.11 (95%CI: -0.48-0.28), respectively. The mediation analyses suggested that 57.48% to 94.75% of the associations among paternal obesity and offspring cardiometabolic alterations might be mediated by offspring BMI.Conclusions. Paternal obesity was associated with an unfavourable cardiometabolic profile in ART-conceived offspring. Mediation analyses indicated that offspring BMI was a possible mediator of the association between paternal obesity and the offspring impaired metabolic changes.
Building Conscious Awareness through Reflective Practice in Education: A Literature Review
Creators: name: Ward, L.
name: Jesuorobo, Y.
name: Budd, M.
name: Callaghan, J.
Publisher: name: School of Psychology, University of East London
Year: 2023

description: The paper explores current recommendations for supervision in education and considers strategies for effective reflective practice for staff and young people in primary and secondary school education. It also identifies barriers to successful reflective practice in education through the review of current literature. A review of the published literature was made using a Healthcare Databases Advanced Search (HDAS), and a search of the International Journal of Education was also carried out. After applying the inclusion and exclusion criteria, the final number of articles included in the synthesis was 35. The articles related to reflective practice and supervision in primary and secondary school settings. A thematic analysis was carried out, and themes were identified. The initial thematic map highlighted four themes: factors inhibiting reflective practice, current experience of reflective practice in education, promoting reflective practice, and a relational approach. The review of the initial thematic map identified five themes: recognising constraints for teachers, adopting a whole-school strengths-based model, the importance of relationships in reflective practice, current experience of supervision in education, and tools to build conscious awareness. Supervision is discussed as a tool for reflective practice, following a supportive framework rather than performance management, to promote teacher wellbeing.
title: Robust stabilization and anti-resonance in parametrically excited dynamical systems
Creators: name: Kraus, Zacharias Johannes
Publisher: name: UNSPECIFIED
Year: 2024

description: The excitation of dynamic systems through time-periodic changes of system parameters, also known as parametric excitation, has recently proven to allow for stabilization of solutions. The phenomenon used for this purpose is referred to as anti-resonance. It has primarily been described in the past by the change of the largest Lyapunov characteristic exponent (LCE). Regarding the underlying working principle, it is speculated that the systems' damping can be better utilized due to an energy exchange between vibration modes.

The aim of this work is a comprehensive understanding of stabilization through parametric excitation and the conditions necessary for its occurrence. For this purpose, three new perspectives are introduced. Firstly, it becomes apparent that for the characterization of all resonance effects, all LCEs are needed instead of just the largest one. Using this, the influences of circulatory and gyroscopic terms, as well as the phase relationships between excitation terms, are phenomenologically demonstrated. Secondly, in an energy consideration, a virtual dissipation is introduced to investigate the assumptions regarding the working principle. The evaluation of the derived expression shows that anti-resonance causes not only stabilization but also destabilization. This contradicts the previously common assumption that anti-resonance is a stabilizing phenomenon. To clarify the influence of parametric resonances, in the third step, an energy difference between the excited and unexcited systems is introduced and analytically derived. It becomes clear that the observed effects are based on a complex interplay of the work of damping and parametric excitation terms. Moreover, the stabilization of solutions with certain initial conditions always comes at the expense of destabilizing others. The analytical results are experimentally validated on two coupled micro-cantilevers.

The results lead to questioning the aptitude of the LCEs to assess parametric excitation, as they do not encompass the influence of all critical factors. Furthermore, it becomes apparent that a differentiated analysis is necessary for evaluating stabilization effects caused by parametric excitation. For this purpose, the internal energy difference introduced in this work proves to be excellently suited.
The PTB multiwavelength interferometer for distances up to 5000m
Creators: name: Köchert, Paul
name: Meyer, Tobias
name: Yan, Hongdan
name: Sauthoff, Anni
name: Prellinger, Günther
name: Pollinger, Florian
Publisher: name: Physikalisch-Technische Bundesanstalt (PTB)
Year: 2024
Subjects: two-colour refractivity compensation
multi-wavelength interferometry
distance-measuring instrument
system design
long range measurement

description: The measurement of distances by optical techniques relies on the knowledge of the speed of light in the atmosphere, i.e. the air refractive index. The meteorological conditions must be very well-known to make measurements down to the level of 1 × 10-7 by tracking along a measurement path the ambient conditions and using them for correction methods. The relative uncertainties during measurements through the atmosphere are therefore limited by the major challenge to determine the refractive index.
A method for finding in situ the absolute distance and refractive index takes advantage of the dispersive characteristic of air when simultaneously measuring distances with multiple wavelengths. This approach results in much less dependence on accurate determination of atmospheric parameters and does not require their cumbersome recording via sensor networks. To measure long distances with this technique, the PTB has been developing such distance measuring interferometer systems for more than 10 years. The latest system, the so-called TeleYAG-II, has conceptually been designed to serve as a standard to disseminate the SI-unit meter over baseline distances up to 5000 m with an uncertainty below 1 mm.
" دراسة تحليلية للفنون العُمانية التقليدية وكيفية الاستفادة منها لخريجى الكليات المتخصصة "
Creators: name: mohamed, sherif
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 390101
subject: Creative arts, media and communication curriculum and pedagogy

description: تعتبر الموسيقى العربية موسيقى مستقلة لديها تاريخ طويل من التفاعل مع العديد من الأنماط الموسيقية في الأقاليم المختلفة، وهي مزيج من موسيقى شعب شبه الجزيرة العربية وجميع شعوب العالم العربي كما في المجالات الفنية الأخرى.ومن أهم ما يميز الموسيقى العربية هو التراث الذى هو ما خلفه الأجداد لكي يكون عبرةً من الماضي ونهجاً يستقي منه الأبناء الدروس ليَعبُروا بها من الحاضر إلى المستقبل ، ومن الناحية العلمية هو علم ثقافي قائم بذاته يختص بقطاع معين من الثقافة (الثقافة التقليدية أو الشعبية) ويلقي الضوء عليها من زوايا تاريخية وجغرافية واجتماعية ونفسية.فالتراث الشعبي أو التقليدي هو عادات الناس وتقاليدهم وما يعبرون عنه من آراء وأفكار ومشاعر يتناقلونها جيلاً عن جيل. ويتكون الجزء الأكبر من التراث الشعبي على الفنون والحرف وأنواع الرقص، واللعب، واللهو، والأغاني أو الحكايات الشعرية للأطفال، والأمثال السائرة، والألغاز والأحاجي، والمفاهيم الخرافية والاحتفالات والأعياد الدينية. كذلك فكل الناتج الثقافي للأمة يمكن أن نقول عنه "تراث الأمة".ويعتبر الخليج العربى من المناطق الزاخرة بالفنون التقليدية التي تشتهر بها الدول العربية من قديم الزمن ومن أهم هذه الفنون التي يهتم بها الباحث الفنون العُمانية حيث أنها ذات حضارة عريقة وتاريخ ضارب في أعماق الزمان والموسيقى التقليدية ظهرت ونبتت مع بدء النشاط الاجتماعى على ارض عُمان .فرأى الباحث أهمية دراسة وتحليل هذه الفنون ، لإثراء خريجى الكليات المتخصصة بمصر بتطورها وأهميتها وذلك بإضافتها ضمن بنود مادة تاريخ الموسيقى العربية.
62 Briefe und 10 Karten an Franz Overbeck
Creators: name: Nietzsche, Franziska
name: Förster-Nietzsche, Elisabeth
Publisher: name: [s.n.]
Year: 1883
Subjects: Nietzsche, Franziska1826-1897Franziska Ernestine RosauraNietzsche

description: Auf der letzten Seite Gruss von Friedrich Nietzsche
description: von Franziska Nietzsche
description: Deutsch
description: Alle Briefe sind veröffentlicht in Podach, Erich F. - Der kranke Nietzsche. Briefe seiner Mutter an Franz Overbeck. - Wien, 1937.
description: Verzeichnung=Description=Inventaire September 2017 HAN-Katalogisierungsregeln
description: Verzeichnung=Description=Inventaire Januar 2023 HAN-Katalogisierungsregeln hmu
description: Beilage zu Nr. 37: Kleiner Zeitungsausschnitt über härtere Bestrafung von Verspottung von Religion, zusammengeklebt mit einem undatierten Brieflein von Franziska Nietzsche
description: Beilage 1: Todesanzeige Franziska Nietzsches
description: Beilage 2: 6 Blatt maschinengeschriebene Kopien: Auszüge aus den Briefen von Franziska Nietzsche an Franz Overbeck ; 1 Blatt maschinengeschriebene Kopie: Auszug aus einem Brief von Elisabeth Förster-Nietzsche an Frau Gelzer
description: Beilage 3: Alte Verpackung, von Overbeck beschriftet: "Briefe der Frau Pastor Nietzsche an mich von 1889 bis zu ihrem Tode 1897, dessen Anzeige ich von ihrer Tochter erhalten. Diese Briefe gaben mir Nachrichten über Nie. aus seiner nächsten Nähe vom 1. Jahr der Geisteserkrankung Nie's bis zum Tode der Schreiberin. Sie sind von mir nach Möglichkeit geordnet in der Charwoche 1905."
" دراسة تحليلية للفنون العُمانية التقليديةوكيفية الاستفادة منها لخريجى الكليات المتخصصة "" دراسة تحليلية للفنون العُمانية التقليديةوكيفية الاستفادة منها لخريجى الكليات المتخصصة "
Creators: name: mohamed, sherif
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 390101
subject: Creative arts, media and communication curriculum and pedagogy

description: تعتبر الموسيقى العربية موسيقى مستقلة لديها تاريخ طويل من التفاعل مع العديد من الأنماط الموسيقية في الأقاليم المختلفة، وهي مزيج من موسيقى شعب شبه الجزيرة العربية وجميع شعوب العالم العربي كما في المجالات الفنية الأخرى.ومن أهم ما يميز الموسيقى العربية هو التراث الذى هو ما خلفه الأجداد لكي يكون عبرةً من الماضي ونهجاً يستقي منه الأبناء الدروس ليَعبُروا بها من الحاضر إلى المستقبل ، ومن الناحية العلمية هو علم ثقافي قائم بذاته يختص بقطاع معين من الثقافة (الثقافة التقليدية أو الشعبية) ويلقي الضوء عليها من زوايا تاريخية وجغرافية واجتماعية ونفسية.فالتراث الشعبي أو التقليدي هو عادات الناس وتقاليدهم وما يعبرون عنه من آراء وأفكار ومشاعر يتناقلونها جيلاً عن جيل. ويتكون الجزء الأكبر من التراث الشعبي على الفنون والحرف وأنواع الرقص، واللعب، واللهو، والأغاني أو الحكايات الشعرية للأطفال، والأمثال السائرة، والألغاز والأحاجي، والمفاهيم الخرافية والاحتفالات والأعياد الدينية. كذلك فكل الناتج الثقافي للأمة يمكن أن نقول عنه "تراث الأمة".ويعتبر الخليج العربى من المناطق الزاخرة بالفنون التقليدية التي تشتهر بها الدول العربية من قديم الزمن ومن أهم هذه الفنون التي يهتم بها الباحث الفنون العُمانية حيث أنها ذات حضارة عريقة وتاريخ ضارب في أعماق الزمان والموسيقى التقليدية ظهرت ونبتت مع بدء النشاط الاجتماعى على ارض عُمان .فرأى الباحث أهمية دراسة وتحليل هذه الفنون ، لإثراء خريجى الكليات المتخصصة بمصر بتطورها وأهميتها وذلك بإضافتها ضمن بنود مادة تاريخ الموسيقى العربية.
3 Briefe an Franz Overbeck
Creators: name: Förster, Bernhard
Publisher: name: [s.n.]
Year: 1878

description: von Bernhard Förster
description: Öffentliche Bibliothek der Universität Basel
description: Deutsch
description: Verzeichnung=Description=Inventaire Januar 2023 HAN-Katalogisierungsregeln hmu
2 Briefe an Clara Gelzer-Thurneysen
Creators: name: Förster-Nietzsche, Elisabeth
Publisher: name: [s.n.]
Year: 1882

description: von Elisabeth Förster-Nietzsche
description: Beim ersten Brief handelt es sich um eine Abschrift von H. Gelzer, beim zweiten um ein Autograf.
description: Öffentliche Bibliothek der Universität Basel
description: Deutsch
description: Verzeichnung=Description=Inventaire Januar 2023 HAN-Katalogisierungsregeln hmu
Briefkopierbuch Nr. 4
Creators: name: Passavant & Cie
Publisher: name: [s.n.]
Year: 1865

description: Darin: Einlagen, Register
description: Verzeichnung=Description=Inventaire 12.04.2023 Automatisierter Import Archivbestand
description: Verzeichnung=Description=Inventaire ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Detailliert
Experimental Characterization of Commercially Available Carbon Nanotube Fibre in a Stiffness-Variable Actuator Design
Creators: name: Dalrymple, Justin
Publisher: name: Université d'Ottawa / University of Ottawa
Year: 2023
Subjects: carbon nanotube
actuator
fibre
cnt
stiffness-variable
twisted
coiled

description: The growing demand for compact and compliant mobility assistive devices has driven interest in low-profile actuating technologies. With the increasing mobility needs of an aging population, such devices could meet this growing market if they can provide low power capabilities, high strength, and compatibility with standard industrial fabrication processes. As a result, researchers have been investigating smart materials, such as carbon nanotube (CNT) and their higher-order structures, as potential components for soft actuator systems. However, reported works using this material within actuators have remained limited due to the material's prohibitive cost and fabrication complexity. Furthermore, presented actuator designs are difficult to compare due to custom fabrication procedures and inconsistent characterizations. The recent availability of commercial higher-order CNT products and the superior material consistency they provide present an opportunity to comprehensively analyze these materials in actuators without the challenges faced in previous work. This thesis addressed this opportunity by evaluating a stiffness-variable actuator design leveraging a commercially available CNT fibre. The evaluation focused on the effects on the mechanical and electrical properties in addition to its electrothermal and electromechanical responses when changing selected actuator design and operational parameters. The findings highlight the importance of optimal coating and embedded pre-stretch to achieve optimal contractile stress and contractile strain performance, while increased fibre diameter diminishes these properties. Furthermore, the usage of commercial CNT yarn ensured consistent mechanical and electrical properties during the fabrication and testing of actuator prototypes. This in-depth understanding of this actuator design's strengths, weaknesses, and the influence of selected operational and design parameters on performance establishes a foundation for future CNT-based actuator research within a repeatable framework.
Empirical Comparison between Cross-Validation and Mutation-Validation in Model Selection
Creators: name: Yu, Jinyang
name: Hamdan, Sami
name: Sasse, Leonard
name: Morrison, Abigail
name: Patil, Kaustubh R.
Publisher: name: Forschungzentrum Jülich
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: arXiv (2023). doi:10.48550/ARXIV.2311.14079
description: Mutation validation (MV) is a recently proposed approach for model selection, garnering significant interest due to its unique characteristics and potential benefits compared to the widely used cross-validation (CV) method. In this study, we empirically compared MV and $k$-fold CV using benchmark and real-world datasets. By employing Bayesian tests, we compared generalization estimates yielding three posterior probabilities: practical equivalence, CV superiority, and MV superiority. We also evaluated the differences in the capacity of the selected models and computational efficiency. We found that both MV and CV select models with practically equivalent generalization performance across various machine learning algorithms and the majority of benchmark datasets. MV exhibited advantages in terms of selecting simpler models and lower computational costs. However, in some cases MV selected overly simplistic models leading to underfitting and showed instability in hyperparameter selection. These limitations of MV became more evident in the evaluation of a real-world neuroscientific task of predicting sex at birth using brain functional connectivity.
description: Published by arXiv
Epigrafia politica? Politica dell’epigrafia?
Creators: name: Sartori, Antonio
Publisher: name: Consonanze
Year: 2019

description: -
description: Consonanze, Epigrafia e politica. Il contributo della documentazione epigrafica allo studio delle dinamiche politiche nel mondo romano, a c. di Simonetta Segenni e Michele Bellomo (Consonanze, 4)
Epigrafia e politica di cittadinanza: attestazioni esplicite di ottenimento della civitas Romana
Creators: name: Raggi, Andrea
Publisher: name: Consonanze
Year: 2019

description: -
description: Consonanze, Epigrafia e politica. Il contributo della documentazione epigrafica allo studio delle dinamiche politiche nel mondo romano, a c. di Simonetta Segenni e Michele Bellomo (Consonanze, 4)
«Principi optimo»: un aspetto della propaganda imperiale da Augusto a Traiano nelle fonti letterarie ed epigrafiche
Creators: name: Gregori, Gianluca
name: Bianchini, Gianmarco
Publisher: name: Consonanze
Year: 2019

description: -
description: Consonanze, Epigrafia e politica. Il contributo della documentazione epigrafica allo studio delle dinamiche politiche nel mondo romano, a c. di Simonetta Segenni e Michele Bellomo (Consonanze, 4)
Donne e “politica” alla luce della documentazione epigrafica
Creators: name: Cenerini, Francesca
Publisher: name: Consonanze
Year: 2019

description: -
description: Consonanze, Epigrafia e politica. Il contributo della documentazione epigrafica allo studio delle dinamiche politiche nel mondo romano, a c. di Simonetta Segenni e Michele Bellomo (Consonanze, 4)
Le élites cittadine della Campania romana: dinamiche politiche e sociali dalla documentazione epigrafica
Creators: name: Camodeca, Giuseppe
Publisher: name: Consonanze
Year: 2019

description: -
description: Consonanze, Epigrafia e politica. Il contributo della documentazione epigrafica allo studio delle dinamiche politiche nel mondo romano, a c. di Simonetta Segenni e Michele Bellomo (Consonanze, 4)
title: JNE 2023 Réseau Urfist : “Sciences participatives et communication scientifique : écrire, publier, valoriser”
Publisher: name: Callisto
Year: 2024

description: Le Réseau Urfist organise une journée nationale d’étude le 16 novembre prochain à Bordeaux, sur le thème : « Sciences participatives et communication scientifique : écrire, publier, valoriser ».
Epigrafia e politica dall’Urbe alla provincia. Il caso dell’iscrizione trionfale di Gaio Sempronio Tuditano (cos. 129 a.C.)
Creators: name: Chiabà, Monica
Publisher: name: Consonanze
Year: 2019

description: -
description: Consonanze, Epigrafia e politica. Il contributo della documentazione epigrafica allo studio delle dinamiche politiche nel mondo romano, a c. di Simonetta Segenni e Michele Bellomo (Consonanze, 4)
Il contributo delle fonti epigrafiche allo studio della seconda guerra punica: alcuni casi eccezionali
Creators: name: Bellomo, Michele
Publisher: name: Consonanze
Year: 2019

description: -
description: Consonanze, Epigrafia e politica. Il contributo della documentazione epigrafica allo studio delle dinamiche politiche nel mondo romano, a c. di Simonetta Segenni e Michele Bellomo (Consonanze, 4)
I magistrati della colonia di «Grumentum (Italia, regio III)»: aspetti e problemi
Creators: name: Buonopane, Alfredo
Publisher: name: Consonanze
Year: 2019

description: -
description: Consonanze, Epigrafia e politica. Il contributo della documentazione epigrafica allo studio delle dinamiche politiche nel mondo romano, a c. di Simonetta Segenni e Michele Bellomo (Consonanze, 4)
Quando l’epigrafia è politica. A proposito dei riferimenti epigrafici nell’opera di Cassio Dione
Creators: name: Dalla Rosa, Alberto
Publisher: name: Consonanze
Year: 2019

description: -
description: Consonanze, Epigrafia e politica. Il contributo della documentazione epigrafica allo studio delle dinamiche politiche nel mondo romano, a c. di Simonetta Segenni e Michele Bellomo (Consonanze, 4)
Due frammenti di «formae» dal «Capitolium» di Verona
Creators: name: Cavalieri Manasse, Giuliana
name: Cresci Marrone, Giovannella
Publisher: name: Consonanze
Year: 2019

description: -
description: Consonanze, Epigrafia e politica. Il contributo della documentazione epigrafica allo studio delle dinamiche politiche nel mondo romano, a c. di Simonetta Segenni e Michele Bellomo (Consonanze, 4)
«Fasti Albenses». Progressi e palinodie sui «Fasti Consulares»
Creators: name: Letta, Cesare
Publisher: name: Consonanze
Year: 2019

description: -
description: Consonanze, Epigrafia e politica. Il contributo della documentazione epigrafica allo studio delle dinamiche politiche nel mondo romano, a c. di Simonetta Segenni e Michele Bellomo (Consonanze, 4)
Geschriebene Kommunikation: 200 Jahre kaiserliche Politik im Spiegel der Bürgerrechtskonstitutionen
Creators: name: Eck, Werner
Publisher: name: Consonanze
Year: 2019

description: -
description: Consonanze, Epigrafia e politica. Il contributo della documentazione epigrafica allo studio delle dinamiche politiche nel mondo romano, a c. di Simonetta Segenni e Michele Bellomo (Consonanze, 4)
Epigrafia e politica: alcune riflessioni
Creators: name: Segenni, Simonetta
Publisher: name: Consonanze
Year: 2019

description: -
description: Consonanze, Epigrafia e politica. Il contributo della documentazione epigrafica allo studio delle dinamiche politiche nel mondo romano, a c. di Simonetta Segenni e Michele Bellomo (Consonanze, 4)
Il sogno della “scala” da Giacobbe a Giovanni Climaco: un percorso tra arte ebraica e cristiana
Creators: name: Bianchi, Davide
Publisher: name: Consonanze
Year: 2019

description: -
description: Consonanze, «Sogno e surreale nella letteratura e nelle arti ebraiche» a c. di Erica Baricci (Consonanze, 5)
«Per l’uomo che vuole vedere sua moglie in sogno»: formule magiche e incantesimi dal Medioevo giudeo-francese
Creators: name: Baricci, Erica
Publisher: name: Consonanze
Year: 2019

description: -
description: Consonanze, «Sogno e surreale nella letteratura e nelle arti ebraiche» a c. di Erica Baricci (Consonanze, 5)
La traduzione della «Hatavat-halom» (‘il miglioramento del sogno’) in giudeo-italiano
Creators: name: Ryzhik, Michael
Publisher: name: Consonanze
Year: 2019

description: -
description: Consonanze, «Sogno e surreale nella letteratura e nelle arti ebraiche» a c. di Erica Baricci (Consonanze, 5)
Sognare Zeus in trono: reminescenze classiche nel sogno di Mosè di Ezechiele Tragico
Creators: name: Castrucci, Greta
Publisher: name: Consonanze
Year: 2019

description: -
description: Consonanze, «Sogno e surreale nella letteratura e nelle arti ebraiche» a c. di Erica Baricci (Consonanze, 5)
«Messaggi da altri mondi». La dimensione onirica nell’opera di Myriam Moscona
Creators: name: Cassani, Alessia
Publisher: name: Consonanze
Year: 2019

description: -
description: Consonanze, «Sogno e surreale nella letteratura e nelle arti ebraiche» a c. di Erica Baricci (Consonanze, 5)
MPEC 2023-R183 : 2023 RS7
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 RS7

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Wissenschaftliches Poster "Individuelle Ängste - Migrant*innen als Sündenbock"
Creators: name: Graf, Vivien Céline
Publisher: name: Universität Hamburg
Year: 2024

description: Wissenschaftliches Poster im Rahmen des Forschungsseminars "Hass und Intoleranz in Zeiten sozialer Krisen" zum Thema "Individuelle Ängste - Migrant*innen als Sündenbock".
title: A Filter is Better Than None: Improving Deep Learning-Based Product Recommendation Models by Using a User Preference Filter
Creators: name: Alves Gomes, Miguel
name: Tercan, Hasan
name: Bodnar, Todd
name: Meisen, Philipp
name: Meisen, Tobias
Publisher: name: Bergische Universität Wuppertal
Year: 2023

description: Nowadays, recommendation systems are a central component in a wide range of online services. One major challenge for them is to generate suitable recommendations for individual users who differ, among other things, in their interests and preferences. In this paper, we propose a deep learning-based product-to-product recommendation system that uses product embeddings to incorporate content-based product information and user data in form of historical checkouts. On top of that, we add a filter that rearranges the models' recommendations based on the individual user preferences to a product category that is derived from past activities. In order to evaluate and show the impact of our approach, we conduct tests on historical data and an A/B-test in a real online service that offers thousands of different customer packaged goods (CPG) to millions of users. The results show that our approach delivers suitable product recommendations to users and outperforms the current system in use.
description: This document is the accepted manuscript version that has been published in final form in: 2021 IEEE 23rd Int Conf on High Performance Computing & Communications; 7th Int Conf on Data Science & Systems; 19th Int Conf on Smart City; 7th Int Conf on Dependability in Sensor, Cloud & Big Data Systems & Application (HPCC/DSS/SmartCity/DependSys) at https://doi.org/10.1109/HPCC-DSS-SmartCity-DependSys53884.2021.00195 © 2021 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Visible light photoredox-catalyzed phosphorylation of α-bromostyrenes: a mild synthesis of β-ketophosphine oxides
Creators: name: Kim, Rabin
name: Kim, Dae Young
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Marine Biology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Visible light-mediated photocatalytic phosphorylation of α-bromostyrenes is described. The β-ketophosphine oxide derivatives were conveniently synthesized from α-bromostyrene derivatives, which are useful synthetic intermediates, using an inexpensive organic photocatalyst, Eosin Y.
Fantasie oniriche e allucinazioni tragiche nella pièce «Ha-yeled holem» di Hanokh Levin
Creators: name: Mazzocchi Doglio, Mariangela
Publisher: name: Consonanze
Year: 2019

description: -
description: Consonanze, «Sogno e surreale nella letteratura e nelle arti ebraiche» a c. di Erica Baricci (Consonanze, 5)
Rh(I)-catalyzed enantioselective (3 + 2) transannulations of 1,2,3-thiadiazoles with P-chiral monodentate phosphines
Creators: name: Wei, Hao
name: Chen, Cunzhi
name: Gao, Aijun
name: Yang, Zhanhui
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology

description: As a proof of concept, P-chiral monodentate phosphines, which were inactive in promoting the transannulations of 1,2,3-thiadiazoles, were proven viable in the asymmetric catalytic (3 + 2) transannulations of 1,2,3-thiadiazoles with a strained bicyclic alkene. Polycyclic dihydrothiophenes with four newly formed stereocenters are generated in moderate 19-72% yields and 11-27% enantiopurities.
Core-shell magnetic nanocomposite Fe3O4@SiO2@CS@POCl2-x for alcohols to alkyl halides transformation
Creators: name: Ebrahimzadeh, Farzaneh
name: Jamalain, Arezoo
name: Zaree, Somaie
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Space Science
subject: Physical Sciences not elsewhere classified
subject: Medicine
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: In this study, we examined the efficiency of a new magnetic core-shell nanocomposite, Fe3O4@SiO2@CS@POCl2-x (NCP@ POCl2-x), which carries POCl2-x functional groups (where X can be 0, 1, or 2) on its surface. The nanocomposite was explored as a reagent for converting alcohols into alkyl halides using molecular bromine (Br2) or iodine (I2) as a model organic transformation. The conversion process demonstrated promising practical applications with ease of operation, and the pure product could be conveniently isolated through magnetic filtration, simplifying the synthesis process. The surface characteristics of the nanocomposite were thoroughly investigated using vibrating-sample magnetometer (VSM) spectrum analysis, field emission scanning electron microscopy (FESEM) images, and Fourier-transform infrared spectroscopy (FT-IR). TEM imaging also confirmed the core-shell structure of the nanocomposite, and XRD analysis revealed distinct peaks corresponding to the presence of Fe3O4. The study demonstrates that NCP@ POCl2-x is an effective reagent for alkyl halide transformations, offering various possibilities for applications in organic synthesis.
«Allora dischiusi gli occhi al sogno». L'incontro con i defunti nella poesia ebraica della Shoah
Creators: name: Ferrari, Sara
Publisher: name: Consonanze
Year: 2019

description: -
description: Consonanze, «Sogno e surreale nella letteratura e nelle arti ebraiche» a c. di Erica Baricci (Consonanze, 5)
La notion de «Melekhet ha-shir» ou ‘L’art de la poésie’ dans le «Sefer ha-Shir» de Todros Todrosi
Creators: name: Gorgoni, Francesca
Publisher: name: Consonanze
Year: 2019

description: -
description: Consonanze, «Sogno e surreale nella letteratura e nelle arti ebraiche» a c. di Erica Baricci (Consonanze, 5)
Three-component reaction between 2-hydroxymethyl-5-phenylamino-pyran-4-one and aromatic acyl chlorides with potassium selenocyanate: Synthesis of 2-aryl-6-hydroxymethyl-1-phenyl-4-selenoxo-1,4-dihydro-pyrano[3,2-d]pyrimidin-8-one
Creators: name: Ayagh, Zahra
name: Mosslemin, Mohammad H.
name: Nateghi, Mohammad R.
name: Hassanabadi, Alireza
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Mental Health

description: We report an efficient method for the synthesis of 2-aryl-6-hydroxymethyl-1-phenyl-4-selenoxo-1,4-dihydro-pyrano[3,2-d]pyrimidin-8-one from the condensation of potassium selenocyanate and aromatic acyl chlorides with 2-hydroxymethyl-5-phenylamino-pyran-4-one in the presence of catalytic amounts of N-methylimidazole under solvent-free conditions. This new protocol offers advantages such as mild reaction conditions, short reaction time, easy work-up, high yield products, and does not involve any hazardous solvent.
Le fasi costruttive d’età bizantina della Vefa Kilise Camii di Istanbul. Ipotesi e considerazioni
Creators: name: Varsallona, Jessica
Publisher: name: Consonanze
Year: 2019

description: -
description: Consonanze, «Bisanzio fra tradizione e modernità. Ricordando Gianfranco Fiaccadori», a c. di Fabrizio Conca e Carla Castelli (Consonanze, 7)
The link between corporate social responsibility and earnings management and the impact of corporate governance in Egypt
Creators: name: Mohmed, Abobaker
Publisher: name: University of Limerick
Year: 2024
Subjects: classificationCode: 350103
subject: Financial accounting

description: This thesis investigates the relationship between corporate social responsibility (CSR) and accrual earnings management (AEM), in Egyptian listed firms. The thesis also examines the impact of corporate governance (CG) on this relationship. Previous studies on the CSR-AEM relationship have reported inconsistent results, in addition to the fact that the issue of endogeneity has been overlooked in most of these studies. In addition, only a few studies have investigated the influence of CG on the CSR-AEM relationship, which has not been examined in the context of developing countries. These considerations have provided the motivations for this study in order to fill these gaps in the literature.The study employs an Egyptian sample of 772 firm-year observations and CSR annual scores from the Egyptian environmental, social and governance index (S&P/ESG index) for the 100 highest scoring firms from 2007 to 2015. The results reported that CSR has an insignificant link with AEM in top 30 ranked firms according to the index. In addition, the results from the bottom 70 ranked firms, according to the index show that CSR has a positive association with AEM. This indicates that bottom 70 firms have higher agency costs and higher AEM and may use CSR to ‘greenwash’ weaker earnings.The findings also show that CSR has a positive association with AEM for the whole sample without considering the impact of CG. However, when CG is considered, the findings reveal that CSR is negatively associated with AEM in firms that have good CG standards.The findings suggest that good CG standards reduce agency costs, restrict management’s misreporting behaviours and, thus, discourage the agency motives behind CSR.
Rivali ed emuli del «Basileus»: l’incoronazione celeste nelle periferie dell’Impero (secoli XII-XV)
Creators: name: Torno Ginnasi, Andrea
Publisher: name: Consonanze
Year: 2019

description: -
description: Consonanze, «Bisanzio fra tradizione e modernità. Ricordando Gianfranco Fiaccadori», a c. di Fabrizio Conca e Carla Castelli (Consonanze, 7)
EU-PolarNet 2 Policy Briefing - Strengthening international collaboration for observing polar regions
Creators: name: Lymer, Gael
name: Badhe, Renuka
name: Elshout, Pjotr
name: Larsen, Jan René
name: Savela, Hannele
name: Scory, Serge
name: Spadetto, Vanessa
Publisher: name: Zenodo
Year: 2024

description: The polar regions are experiencing the fastest environmental changes on the planet due to climate change. These changes do not only concern polar ecosystems and inhabitants, but also constitute a major threat for the global climate and societies. The impact of these changes on the world’s system is still not fully understood yet.

To understand the role of the polar regions in the changing global climate, this policy brief emphasises the urgent need for better collaboration and inclusion in polar observations and research. It is based on the EU-PolarNet 2 “White Paper with recommendations to accelerate the development of a sustained and fully integrated Polar observing system”, which offers 80practical recommendations for EU, national and international policymakers. These recommendations focus on strengtheningcooperation between the EU and other countries and ensuring Indigenous Peoples and local communities play a central role inpolar scientific projects.

This approach will help support informed decisions to address global climate change and promote sustainable development in the polar regions.