cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: A comparison of the integration of Ukrainian refugees in European countries: “Sustainable integration has proven effective”
Creators: name: Keitel, Christiane
name: Schludi, Martin
name: Winters, Jutta
Publisher: name: Institut für Arbeitsmarkt- und Berufsforschung
Year: 2024
Subjects: subject: Integration
subject: international comparison
subject: Refugees
subject: Ukraine

description: Since the start of the war on 24 February 2022, more than six million Ukrainians have sought refuge outside their homeland – and Europe has been their main destination. In the IAB Research Report 16/2024 a research team from the IAB has compared the integration of Ukrainian refugees in the labour market in various European countries. The report reveals considerable differences – and yields far-reaching insights with a view to the integration policy debate in Germany. The IAB-Forum editorial team interviewed two of the study’s authors, Kseniia Gatskova and Theresa Koch, to ask them about their findings.
description: IAB-Forum, 2024-08-07.01
title: Zum Entwurf des SGB-III-Modernisierungsgesetzes
Creators: name: Anger, Silke
name: Bernhard, Sarah
name: Janssen, Simon
name: Leber, Ute
name: Lerche, Adrian
name: Oberfichtner, Michael
name: Reims, Nancy
name: Sandner, Malte
name: Schels, Brigitte
name: Senghaas, Monika
name: Stephan, Gesine
name: Toussaint, Carina
name: Tübbicke, Stefan
Publisher: name: Institut für Arbeitsmarkt- und Berufsforschung
Year: 2024
Subjects: subject: Referentenentwurf
subject: Modernisierung
subject: Arbeitslosenversicherung
subject: Arbeitsförderung
subject: Vermittlung
subject: Förderinstrumente
subject: SGB III

description: Mit dem SGB-III-Modernisierungsgesetz sollen die Arbeitslosenversicherung und die Arbeitsförderung bürgerfreundlicher, transparenter, effizienter und unbürokratischer gestaltet werden. Das IAB nimmt Stellung zu folgenden Aspekten des Referentenentwurfs dieses Gesetzes: Kooperationsplan zur Eingliederung im SGB III, Reform des Gründungszuschusses, rechtskreisübergreifende Kooperationen/Jugendberufsagenturen, Beratung für junge Menschen, Berufsorientierungspraktikum und außerbetriebliche Ausbildung.
description: IAB-Stellungnahme, 2024-01
title: Towards a geopolitics of carbon capture & storage (CCS) in Asia
title: transregional links and implications for Germany and Europe
titleType: Subtitle
Creators: name: Ansari, Dawud
name: Gehrung, Rosa Melissa
name: Pepe, Jacopo Maria
Publisher: name: Stiftung Wissenschaft und Politik (SWP), German Institute for International and Security Affairs
publisherIdentifier: https://d-nb.info/gnd/2023076-X
publisherIdentifierScheme: GND
Year: 2024

description: SWP Comment, 34/2024
title: Digitalisierung der Arbeitswelt: Mögliche Auswirkungen auf den Arbeitsmarkt in Hessen – Aktualisierung 2022
Creators: name: Burkert, Carola
name: Röhrig, Annette
name: Jahn, Daniel
Publisher: name: Institut für Arbeitsmarkt- und Berufsforschung
Year: 2024
Subjects: subject: Arbeitsmarkt
subject: Digitalisierung
subject: Generative KI
subject: Hessen, Substituierbarkeitspotenzial

description: Der Einsatz von neuen digitalen Technologien wird die Arbeitswelt verändern, und auch – oder gerade – Hochqualifizierte werden betroffen sein. Das Substituierbarkeitspotenzial gibt an, in welchem Ausmaß Berufe gegenwärtig potenziell durch den Einsatz von Computern oder computergesteuerten Maschinen ersetzbar sind. Es entspricht dem Anteil an Tätigkeiten in einem Beruf, die schon heute durch den Einsatz moderner Technologien ersetzt werden könnten (für mehr Details siehe Anhang Seite 24). Das Substituierbarkeitspotenzial in den Helfer- und Fachkraftberufen ist nach wie vor am höchsten. Neu ist aber, dass die Zuwachsraten in den Expertenberufen (u. a. durch generative Künstliche Intelligenz) am höchsten sind. Fertigungs- und Fertigungstechnische Berufe haben zwar nach wie vor den höchsten Anteil digitalisierbarer Tätigkeiten, aber die höchsten Zuwachsraten für den Zeitraum 2019 bis 2022 betreffen die ITund Naturwissenschaftlichen Dienstleistungsberufe. Die vorliegende Studie zeigt, wie sehr sich die Arbeitswelt in Hessen bereits verändert hat. Allerdings ist zu betonen, dass die Studie das technisch Mögliche der Ersetzbarkeit des Menschen durch die Maschine untersucht. Ob dies am Ende wirklich so eintrifft, steht nicht fest. Was
technisch machbar ist, wird am Ende vielleicht nicht umgesetzt werden, weil sich vieles als zu komplex herausstellen könnte. Die Herausforderung liegt nicht im Arbeitsplatzabbau, sondern in den sich stark wandelnden Tätigkeiten der Beschäftigten. Auch wenn einerseits Tätigkeiten durch Digitalisierung wegfallen, entstehen andererseits neue Tätigkeiten und Berufe. Wir betrachten die hohen Substituierbarkeitspotenziale nicht als Indikator für drohende Arbeitslosigkeit, sondern für den Wandel der Arbeitswelt, der am besten mit passgenauen
Qualifizierungs- und Weiterbildungsmaßnahmen unterstützt werden kann. Denn die Anpassung der Kompetenzen ist zentral für die Transformation. 
description: IAB-Regional Hessen, 2024-02
Myodermum pusillum
Creators: name: Serrano, Artur R. M.
name: Capela, Rúben A.
name: Nunes, Telmo
name: Santos, Carmen Van-Dú- Nem Neto
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cetoniidae
Myodermum
Myodermum pusillum

description: Myodermum pusillum (Arrow, 1906)
Distribution: ANG.
Distribution in Angola (Provinces): 1) BIE, MAL.
Historic records:
—Pungo Andongo (MAL), Bihe (BIE) (Arrow 1906 sub Myoderma pusilla).
Material examined: none.
Remarks. The species is endemic of Angola and by the Arrow (1906) comments it seems to be abundant. However, it is known only by the typical series. Biological and ecological data are not available.
description: Published as part of Serrano, Artur R. M., Capela, Rúben A., Nunes, Telmo & Santos, Carmen Van-Dú- Nem Neto, 2020, The rose chafers (Coleoptera: Scarabaeidae: Cetoniinae) of Angola: a descriptive checklist with new records and synonymic notes, pp. 1-130 in Zootaxa 4776 (1) on page 116, DOI: 10.11646/zootaxa.4776.1.1, http://zenodo.org/record/3821288
Synthesis and Reactivity of Exceptionally Bulky Ligand Stabilised Alkaline Earth Metal Complexes
Creators: name: MONDAL, RAHUL
Publisher: name: Monash University
Year: 2024
Subjects: classificationCode: 340209
subject: Organometallic chemistry
classificationCode: 340205
subject: Main group metal chemistry

description: This thesis pertains to the synthesis and stabilisation of low-oxidation state alkaline earth element complexes through the utilisation of exceptionally bulky ligands. As such, it is an exploration of the reactivities of these compounds and has resulted in the isolation of a number of unprecedented compounds including reductive activation of dinitrogen, and reduction of ethylene and dihydrogen.
MOESM1 of Inhibition of IKK-Î˛ by epidioxysterols from the flowers of Calotropis gigantea (Niu jiao gua)
Creators: name: Supawadee Parhira
name: Zhu, Guo-Yuan
name: Li, Ting
name: Liu, Liang
name: Bai, Li-Ping
name: Jiang, Zhi-Hong
Publisher: name: Figshare
Year: 2016
Subjects: subject: Biochemistry
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences

description: Additional file 1. HRMS spectrum (positive mode) of compound 1.
title: UK unprotected from high levels of deforestation exposure
Creators: name: Titley, Mark
name: Bellfield, Helen
Publisher: name: Trase
Year: 2024
Subjects: classificationCode: 4.1
subject: FOS: Agriculture, forestry and fisheries
classificationCode: 1.5
subject: FOS: Earth and related environmental sciences
classificationCode: 5.2
subject: FOS: Economics and business

description: Delivering legislation to tackle deforestation should be a priority for the newly elected British government. Trase research shows the UK’s demand for beef, cocoa and palm oil continues to drive high levels of forest loss and land conversion in Brazil, Côte d'Ivoire and Indonesia.
title: IAB-Betriebspanel: Rekordhoch beim Anteil der unbesetzten Ausbildungsstellen
Creators: name: Fitzenberger, Bernd
name: Leber, Ute
name: Schwengler, Barbara
Publisher: name: Institut für Arbeitsmarkt- und Berufsforschung
Year: 2024
Subjects: subject: betriebliche Berufsausbildung
subject: Ausbildungsbetrieb
subject: Ausbildungsberechtigung
subject: Ausbildungsabbruch
subject: Ausbildungsquote
subject: Stellenbesetzungsprobleme
subject: Ausbildungsplatzangebot
subject: Ausbildungsplatzbedarf
subject: Ausbildungsberuf
subject: Image
subject: Wirtschaftszweige

description: Auch wenn zuletzt wieder mehr neue Ausbildungsverträge geschlossen wurden und die Nachfrage nach einer dualen Ausbildung gestiegen ist, steht der deutsche Ausbildungsmarkt weiter vor großen Herausforderungen. Mit den Daten des IAB-Betriebspanels 2023 wird in diesem Kurzbericht untersucht, wie sich verschiedene Indikatoren der betrieblichen Ausbildung bis zum aktuellen Rand entwickelt haben. Ein besonderes Augenmerk gilt der Nichtbesetzung von Ausbildungsplätzen. Dabei geht das Autorenteam auch den Gründen für die Nichtbesetzung sowie betrieblichen Maßnahmen zur Erhöhung der Attraktivität der Ausbildung nach.
description: IAB-Kurzbericht, 2024-16
MOESM3 of Inhibition of IKK-Î˛ by epidioxysterols from the flowers of Calotropis gigantea (Niu jiao gua)
Creators: name: Supawadee Parhira
name: Zhu, Guo-Yuan
name: Li, Ting
name: Liu, Liang
name: Bai, Li-Ping
name: Jiang, Zhi-Hong
Publisher: name: Figshare
Year: 2016
Subjects: subject: Biochemistry
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology

description: Additional file 3. 13C NMR spectrum of compound 1.
title: Pessimismus in der Polykrise: 2022 trübte sich die ökonomische Stimmung in der Bevölkerung deutlich ein
Creators: name: Nivorozhkin, Anton
name: Promberger, Markus
name: Schels, Brigitte
name: Waibel, Simeon
Publisher: name: Institut für Arbeitsmarkt- und Berufsforschung
Year: 2024
Subjects: subject: Corona-Krise
subject: Covid-19-Pandemie
subject: Energiepreise
subject: Inflation
subject: Jobunsicherheit
subject: Ukraine-Krieg
subject: Zukunftserwartungen

description: Die finanzielle Zukunftserwartungen von privaten Haushalten haben sich 2022, also im Jahr des russischen Angriffs auf die Ukraine und eines starken Inflationsschubs, im Schnitt deutlich verschlechtert. Dies gilt insbesondere für Menschen, die in dieser Zeit einen steigenden Ausgabendruck im eigenen Haushalt spürten und Angst vor dem Verlust ihres Arbeitsplatzes hatten.
description: IAB-Forum, 2024-08-12.01
MOESM2 of Inhibition of IKK-Î˛ by epidioxysterols from the flowers of Calotropis gigantea (Niu jiao gua)
Creators: name: Supawadee Parhira
name: Zhu, Guo-Yuan
name: Li, Ting
name: Liu, Liang
name: Bai, Li-Ping
name: Jiang, Zhi-Hong
Publisher: name: Figshare
Year: 2016
Subjects: subject: Biochemistry
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology

description: Additional file 2. 1H NMR spectrum of compound 1.
MOESM6 of Inhibition of IKK-Î˛ by epidioxysterols from the flowers of Calotropis gigantea (Niu jiao gua)
Creators: name: Supawadee Parhira
name: Zhu, Guo-Yuan
name: Li, Ting
name: Liu, Liang
name: Bai, Li-Ping
name: Jiang, Zhi-Hong
Publisher: name: Figshare
Year: 2016
Subjects: subject: Biochemistry
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology

description: Additional file 6. 13C NMR spectrum of compound 2.
Je ne suis pas malade, je suis autiste
Creators: name: Roby, Anne
name: Saleme, Alyssia
name: Vernez, Emma
Publisher: name: Zenodo
Year: 2024

description: Je ne suis pas malade : je suis autiste © 2024 by ROBY Anne, SALÉMÉ Alyssia & VERNEZ Emma is licensed under CC BY-NC 4.0.
Colonization of Helicobacter pylori in the oral cavity – an endless controversy?
Creators: name: Mao, Xiaojun
name: Jakubovics, Nicholas S.
name: Bächle, Maria
name: Buchalla, Wolfgang
name: Hiller, Karl-Anton
name: Maisch, Tim
name: Hellwig, Elmar
name: Kirschneck, Christian
name: Gessner, André
name: Al-Ahmad, Ali
name: Cieplik, Fabian
Publisher: name: Universität Regensburg
Year: 2021
Subjects: subject: SUPRAGINGIVAL DENTAL PLAQUE; ANTIGEN TESTS; IN-VITRO; INDIVIDUALS; IDENTIFY; DISEASE; SALIVA; Helicobacter pylori; oral cavity; oral microbiota; biofilm
subject: 610 Medizin

description: Helicobacter pylori is associated with chronic gastritis, gastric or duodenal ulcers, and gastric cancer. Since the oral cavity is the entry port and the first component of the gastrointestinal system, the oral cavity has been discussed as a potential reservoir of H. pylori. Accordingly, a potential oral-oral transmission route of H. pylori raises the question concerning whether close contact such as kissing or sharing a meal can cause the transmission of H. pylori. Therefore, this topic has been investigated in many studies, applying different techniques for detection of H. pylori from oral samples, i.e. molecular techniques, immunological or biochemical methods and traditional culture techniques. While molecular, immunological or biochemical methods usually yield high detection rates, there is no definitive evidence that H. pylori has ever been isolated from the oral cavity. The specificity of those methods may be limited due to potential cross-reactivity, especially with H. pylori-like microorganisms such as Campylobacter spp. Furthermore, the influence of gastroesophageal reflux has not been investigated so far. This review aims to summarize and critically discuss previous studies investigating the potential colonization of H. pylori in the oral cavity and suggest novel research directions for targeting this critical research question.
Histamine H2 receptor radioligands: triumphs and challenges
Creators: name: Pockes, Steffen
name: Tropmann, Katharina
Publisher: name: Universität Regensburg
Year: 2021
Subjects: subject: PHARMACOLOGICAL CHARACTERIZATION; RECEPTOR ANTAGONIST; ACHE INHIBITOR; HIGHLY POTENT; BINDING; NIZATIDINE; BRAIN; SECRETION; RAT; PHARMACOKINETICS; carbon-14; central nervous system; histamine H-2 receptor; histamine H-2 receptor agonists; histamine H-2 receptor antagonists; radioligands; tritium
subject: 615 Pharmazie

description: Since the discovery of the histamine H-2 receptor (H2R), radioligands were among the most powerful tools to investigate its role and function. Initially, radiolabeling was used to investigate human and rodent tissues regarding their receptor expression. Later, radioligands gained increasing significance as pharmacological tools in in vitro assays. Although tritium-labeling was mainly used for this purpose, labeling with carbon-14 is preferred for metabolic studies of drug candidates. After the more-or-less successful application of numerous labeled H2R antagonists, the recent development of the G protein-biased radioligand [H-3]UR-KAT479 represents another step forward to elucidate the widely unknown role of the H2R in the central nervous system through future studies.
title: Ökologische Transformation: Nicht alle Regionen können Beschäftigungsverluste in energieintensiven Branchen anderweitig ausgleichen
Creators: name: Vetterer, Niklas
name: Haas, Anette
Publisher: name: Institut für Arbeitsmarkt- und Berufsforschung
Year: 2024
Subjects: subject: Beschäftigungsentwicklung
subject: Energieintensive Betriebe
subject: ökologische Transformation
subject: regionale Arbeitsmärkte
subject: Regionale Unterschiede

description: Die Regionen in Deutschland sind aufgrund ihrer Branchenstruktur höchst unterschiedlich von der ökologischen Transformation betroffen, auch weil energieintensive Branchen je nach Region ein sehr unterschiedliches Gewicht haben. Ein Indikator dafür ist der jährliche CO2-Ausstoß pro Kopf, der sich in einer Bandbreite von 2,5 Tonnen in Neustadt an der Weinstraße bis zu 66,5 Tonnen in Duisburg bewegt. Auch die Potenziale, Beschäftigungsverluste durch Wachstum in anderen Branchen auszugleichen, variieren von Region zu Region erheblich.
description: IAB-Forum, 2024-08-14.01
Synthesis and Characterization of Bidentate Isonitrile Iron Complexes
Creators: name: Till, Marion
name: Kelly, John A.
name: Ziegler, Christoph G. P.
name: Wolf, Robert
name: Guo, Tianao
name: Ringenberg, Mark R.
name: Lutsker, Eugen
name: Reiser, Oliver
Publisher: name: Universität Regensburg
Year: 2021
Subjects: subject: MOLECULAR-STRUCTURE; CRYSTAL-STRUCTURE; TRANSITION-METALS; TRIIRON DODECACARBONYL; CARBON-COMPOUNDS; X-RAY; FE; COORDINATION; DERIVATIVES; FE-2(CO)(9)
subject: 540 Chemie

description: The divalent iron complexes trans-[FeBr2(BINC)(2)], [Cp*FeCI(BINC)] (Cp* = Me5C5), and [FeBr2(CNAr3NC)(2)] with the chelating bis(isonitrile) ligands BINC (bis(2-isocyanophenyl)phenylphosphonate) and CNAr3 NC (2,2 ''-diisocyano-3,5,3 '',5 '' tetra-methyl-1,1':3',1 ''-terphenyl) have been prepared and characterized. Their subsequent reduction yields the di- and trinuclear compounds [Fe-3(BINC)(6)], [Cp*Fe(BINC)](2), [Fe(CNAr3NC)(2)](2), and [K-(Et-2-O)](2) [Fe(CNAr3NC)(2)](2). The molecular structures of all new species were determined by X-ray crystallography and compared to those of related iron carbonyl complexes, demonstrating that the bidentate isonitrile ligands are capable surrogates for two CO ligands with only minimal distortion of the tetrahedral or octahedral geometry of the parent complexes. The complexes were further characterized by NMR and IR spectroscopy, and the electrochemical properties of selected compounds were analyzed by UV-vis-NIR spectroelectrochemistry.
Pilotierung von Leseflüssigkeits- und Leseverständnistests zur Entwicklung von Instrumenten der Lernverlaufsdiagnostik. Ergebnisse einer Längsschnittstudie in der 3ten und 4ten Jahrgangsstufe
Creators: name: Jungjohann, Jana
name: Schurig, Michael
name: Gebhardt, Markus
Publisher: name: Universität Regensburg
Year: 2021
Subjects: subject: Leseentwicklung, Lernverlaufsdiagnostik, Leseflüssigkeit, Leseverständnis, Grundschule
subject: 370 Erziehung, Schul- und Bildungswesen

description: Individuelle Lernverläufe im Lesen können mittels Lernverlaufsdiagnostik im Längsschnitt beobachtet werden. Die Lernverlaufstests müssen dafür auch über die Zeit reliabel und änderungssensibel messen. Dieser pilotierende Beitrag prüft erstmalig die Reliabilitätsowie die Änderungssensibilität von bereits im Querschnitt evaluierten Lernverlaufstests
zur Messung der Leseflüssigkeit und des basalen Leseverständnisses im Längsschnitt. Zu vier Messzeitpunkten innerhalb eines Schuljahres wurden Lernende des dritten und vierten Jahrgangs einer regulären Grundschule (N = 90) mit drei Leseflüssigkeitstests (Silben, Wörter, Pseudowörter) sowie einem Satzverständnistest von externen Testerinnen in der Onlineplattform www.levumi.de getestet. Die Lehrkräfte erhielten am Ende der Studie die Ergebnisse. Die Ergebnisse zeigen für beide Klassenstufen und alle Messzeitpunkte zufriedenstellende Paralleltest-Reliabilitätswerte (r = .72 –.90). Im Schnitt steigen die Leseleistungen in 12 Wochen
zwischen 2.15 (0.55) und 5.41 (0.98) Items. 4.26 –14.80 % der Lernenden zeigen negative Lernverläufe (b = -0.8 –-4.0), die anteilig durch studiendesignbedingte Deckeneffekte erklärt
werden können. Die Befunde der Pilotstudie deuten auf eine grundsätzliche Einsatzmöglichkeit der Tests im Feld hin, sodass sie bei größeren Studien Verwendung finden können.
Sonographic 3-D Power Doppler Imaging Enhances Rapid Assessment of Morphologic and Pathologic Arteriovenous Fistula Variations
Creators: name: Putz, Franz Josef
name: Pfister, Karin
name: Bergler, Tobias
name: Banas, Miriam C.
name: Jung, Ernst Michael
name: Banas, Bernhard
name: Schierling, Wilma
Publisher: name: Universität Regensburg
Year: 2021
Subjects: subject: ; Arteriovenous fistula; Ultrasound; 3-D imaging; Power Doppler; Hemodialysis
subject: 610 Medizin

description: Early detection of pathologic variations in an arteriovenous fistula (AVF) is essential for preventing fistula dysfunction in individuals undergoing hemodialysis. This study aimed to evaluate the clinical applicability of 3-D tomographic ultrasound (tUS) for rapid and simple visualization of AVF morphology and pathology. We assessed 53 AVFs in 50 consecutive patients using 3-D tUS including secondary, blinded reading. For all examinations, a high-end ultrasound (US) device was used with linear probe, attached to a tUS system to allow freehand 3-D scanning. Participants were examined by 2-D US and 3-D tUS with different raw data (B-mode, power Doppler, B-flow). Additional angiography was available for 15 participants with scheduled interventions. In all participants, 3-D tUS allowed a 3-D representation of AVFs in angiographic-like images with good image quality. The 2D US assessment took 7.9 ? 4.0 min. A 3-D power Doppler scan required, on average, 1.4 ? 0.6 min. Diagnostic accuracy of blinded reading for pathologies was high (86.8% for aneurysms and 79.2% for stenoses). Bland-Altman plots showed an excellent correlation of 3-D tUS with 2-D US and angiography. 3-D tUS is an easily and rapidly applicable method for visualizing morphologic and pathologic AVF variations. Color-coded 3-D reconstruction of power Doppler data simplifies detection of perfused aneurysms and stenoses. (E-mail: franzjosef.putz@ukr.de) (c) 2021 The Author(s). Published by Elsevier Inc. on behalf of World Federation for Ultrasound in Medicine & Biology. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
title: EU-LFS: Availability of Variables Over Time
Creators: name: Lengerer, Andrea
name: Bolle, Lu
Publisher: name: SSOAR -   GESIS Leibniz Institute for the Social Sciences
Year: 2024
Subjects: subject: 10105 Methods and Techniques of Data Collection and Data Analysis, Statistical Methods, Computer Methods
subject: labor market
subject: employment
subject: EU
subject: data capture

description: GESIS Papers, 2024/05, 154 S.
An anisotropic nanocomposite hydrogel guides aligned orientation and enhances tenogenesis of human tendon stem/progenitor cells
Creators: name: Docheva, Denitsa
name: Xu, Yichi
name: Yin, Heyong
name: Chu, Jin
name: Eglin, David
name: Serra, Tiziano
Publisher: name: Universität Regensburg
Year: 2021
Subjects: subject: 610 Medizin

description: The uniform and aligned arrangement of tendon cells is a marker of tendon tissue morphology and the embodiment of its biological anisotropy. However, most of the hydrogels used for tendon tissue engineering do not present anisotropic structures. In this work, a magnetically-responsive nanocomposite hydrogel composed of collagen type I (COL I) and aligned iron oxide nanoparticles (IOPs) was investigated for potential application in tendon tissue engineering. COL I with a mixture of remotely aligned IOPs (A/IOPs) and human tendon stem/progenitor cells (COL I-A/IOPs-hTSPCs) was prepared and the alignment of IOPs was induced under a remote magnetic field. Following the gelation of COL I, a stable and anisotropic nanocomposite COL I-A/IOPs hydrogel was formed. In addition, hTSPCs embedded in COL I with random IOPs (COL I-R/IOPs-hTSPCs) and in pure COL I (COL I-hTSPCs) were used as control groups. Cell viability, proliferation, morphology, cell row formation, and alignment of IOPs and hTSPCs were evaluated over time. In addition, a comprehensive gene expression profile of 48 different genes, including tendon-related genes and lineage/cross-linking genes, was obtained by implementing designer quantitative RT-PCR plates. The hTSPCs morphology followed the orientation of the anisotropic COL I-A/IOPs hydrogel with increased row formation in comparison to pristine COL I and COL-R/IOPs. Moreover, higher proliferation rate and significant upregulation of tendon gene markers were measured in comparison to hTSPCs cultivated in the COL I-R/IOPs and COL I. Thus, we suggest that providing the cells with aligned focal contact points, namely the aligned IOPs, is sufficient to provoke an immense effect on the formation of aligned cell rows. Taken together, we report a novel strategy for directing stem cell behavior without the use of exogenous growth factors or pre-aligned COL I fibers, and propose that anisotropic nanocomposite hydrogels hold great potential for tendon tissue engineering applications.
Selective HSP90β inhibition results in TNF and TRAIL mediated HIF1α degradation
Creators: name: Heck, A. L.
name: Mishra, S.
name: Prenzel, T.
name: Feulner, L.
name: Achhammer, E.
name: Särchen, V.
name: Blagg, B. S. J.
name: Schneider-Brachert, W.
name: Schütze, S.
name: Fritsch, Jürgen
Publisher: name: Universität Regensburg
Year: 2021
Subjects: subject: ; TNF; TRAIL; HSP90; Apoptosis
subject: 610 Medizin

description: Signaling via TNF-R1 mediates pleiotropic biological outcomes ranging from inflammation and proliferation to cell death. Previous reports demonstrated that pro-survival signaling emanates from membrane resident TNF-R1 complexes (complex I) while only internalized TNF-R1 complexes are capable for DISC formation (complex II) and thus, apoptosis induction. Internalized TNF-R1 containing endosomes undergo intracellular maturation towards lysosomes, resulting in activation and release of Cathepsin D (CtsD) into the cytoplasm. We recently revealed HSP90 as target for proteolytic cleavage by CtsD, resulting in cell death amplification. In this study, we show that extrinsic cell death activation via TNF or TRAIL results in HSP90 beta degradation. Co-incubation of cells with either TNF or TRAIL in combination with the HSP90 beta inhibitor KUNB105 but not HSP90 alpha selective inhibition promotes apoptosis induction. In an attempt to reveal further downstream targets of combined TNF-R1 or TRAIL-R1/-R2 activation with HSP90 beta inhibition, we identify HIF1 alpha and validate its ligand: inhibitor triggered degradation. Together, these findings suggest that selective inhibition of HSP90 isoforms together with death ligand stimulation may provide novel strategies for therapy of inflammatory diseases or cancer, in future.
title: Mädchen in der Krise – Wertewandel bei der Familienplanung
Creators: name: Schultz, Andrea
Publisher: name: Bundeszentrale für gesundheitliche Aufklärung (BZgA)
Year: 2024
Subjects: subject: 10000 Social Sciences
subject: family planning
subject: youth
subject: adolescence
subject: mental health
subject: girl
subject: value change
subject: Familienplanung
subject: Jugend
subject: Jugendliche
subject: Adoleszenz
subject: psychological health
subject: psychologische Gesundheit
subject: sexual health
subject: sexuelle Gesundheit
subject: Mädchen
subject: Wertewandel

description: Die Leipziger Jugendstudie 2023 befasst sich mit den Themen Lebensziele (z. B. Familienplanung), Selbstbild, Lebenszufriedenheit, schulische Problemlagen, Drogenkonsum, Freizeitverhalten und Sport. Die Ergebnisse verdeutlichen eine stark gesunkene Lebenszufriedenheit, gestiegene schulische Belastungen und das Gefühl von Überforderung und Unsicherheit bei Schülerinnen und Schüler ab Klasse 7. Mädchen sind stärker betroffen als Jungen.
description: FORUM Sexualaufklärung und Familienplanung: Informationsdienst der Bundeszentrale für gesundheitliche Aufklärung (BZgA), 1, 14-21
Safety aspect of intraoperative, local urokinase lysis in patients with acute lower limb ischemia
Creators: name: Wilma, Schierling
name: Kathrin, Bachleitner
name: Piotr, Kasprzak
name: Thomas, Betz
name: Alexander, Stehr
name: Karin, Pfister
Publisher: name: Universität Regensburg
Year: 2021
Subjects: subject: CATHETER-DIRECTED THROMBOLYSIS; SURGICAL REVASCULARIZATION; MECHANICAL THROMBECTOMY; ARTERIAL-OCCLUSION; INITIAL TREATMENT; THERAPY; OUTCOMES; COMPLICATIONS; SURGERY; Acute limb ischemia; bleeding; lysis; safety; thrombectomy; urokinase
subject: 610 Medizin

description: BACKGROUND: Acute lower limb ischemia (ALI) is associated with a high risk of limb loss and death. OBJECTIVE: The present study evaluates the safety of intraoperative, local urokinase lysis in patients with ALI and crural artery occlusion. METHODS: A total of 107 patients (115 legs) were treated surgically for ALI with additional intraoperative urokinase lysis to improve the outflow tract. Minor and major bleeding as well as efficacy of treatment and amputation-free survival were investigated. RESULTS: Complete restoration of at least one run-off vessel was achieved in 64%. Collateralization was improved in 34%. Lysis failed in 2%. Major amputation rate was 27% overall (12% within 30 days) and depended on Rutherford class of ALI (overall/30 day: IIa 11%/6%; IIb 20%/17%; III 37%/15%). Amputation-free survival turned out to be 82% after 30 days, 58% after one, and 41% after five years. Minor bleeding occurred in 21% (24/115) and major bleeding in 3.5% (4/115). One of these patients died of haemorrhage. No patient experienced intracranial bleeding. CONCLUSIONS: Intraoperative urokinase lysis improves limb perfusion and causes low major and intracranial bleeding. It can be safely applied to patients with severe ischaemia when surgical restoration of the outflow tract fails.
Total lesion glycolysis in oral squamous cell carcinoma as a biomarker derived from pre-operative FDG PET/CT outperforms established prognostic factors in a newly developed multivariate prediction model
Creators: name: Spanier, Gerrit
name: Weidt, Daniela
name: Hellwig, Dirk
name: Meier, Johannes K. H.
name: Reichert, Torsten E.
name: Grosse, Jirka
Publisher: name: Universität Regensburg
Year: 2021
Subjects: subject: FDG PET/CT; TLG; MTV; oral squamous cell carcinoma; prognostic value
subject: 610 Medizin

description: Purpose: 
Retrospective study to investigate the impact of image derived biomarkers from [18F]FDG PET/CT prior to surgical resection in patients with initial diagnosis of oral squamous cell carcinoma (OSCC), namely SUVmax, SUVmean, metabolic tumor volume (MTV) and total lesion glycolysis (TLG) of the primary tumor to predict overall survival (OS).

Materials and Methods: 
127 subsequent patients with biopsy-proven OSCC were included who underwent [18F]FDG PET/CT before surgery. SUVmax, SUVmean, MTV and TLG of the primary tumor were measured. OS was estimated according to Kaplan-Meier and compared between median-splitted groups by the log-rank test. Prognostic parameters were analyzed by uni-/multivariate Cox-regression.

Results: 
During follow-up 52 (41%) of the patients died. Median OS was longer for patients with lower MTV or lower TLG. SUVmax and SUVmean failed to be significant predictors for OS. Univariate Cox-regression identified MTV, TLG, lymph node status and UICC stage as prognostic factors. By multivariate Cox-regression MTV and TLG turned out to be independent prognostic factors for OS.

Conclusions: 
The pre-therapeutic [18F]FDG PET/CT parameters MTV and TLG in the primary tumor are prognostic for OS of patients with an initial diagnosis of OSCC. TLG is the strongest independent prognostic factor for OS and outperforms established prognostic parameters in OSCC.
Neurophysiological correlates of residual inhibition in tinnitus: Hints for trait-like EEG power spectra
Creators: name: Schoisswohl, Stefan
name: Schecklmann, Martin
name: Langguth, Berthold
name: Schlee, Winfried
name: Neff, Patrick
Publisher: name: Universität Regensburg
Year: 2021
Subjects: subject: OSCILLATORY BRAIN ACTIVITY; QUALITY-OF-LIFE; NOISE; MASKING; SUPPRESSION; MECHANISMS; SEVERITY; HANDICAP; REGION; Tinnitus suppression; Resting state; Electroencephalography; Acoustic stimulation; Residual inhibition
subject: 610 Medizin

description: Objective: To investigate oscillatory brain activity changes following acoustic stimulation in tinnitus and whether these changes are associated with behavioral measures of tinnitus loudness. Moreover, differences in ongoing brain activity between individuals with and without residual inhibition (RI) are examined (responders vs. non-responders). Methods: Three different types of noise stimuli were administered for acoustic stimulation in 45 tinnitus patients. Subjects resting state brain activity was recorded before and after stimulation via EEG alongside with subjective measurements of tinnitus loudness. Results: Delta, theta and gamma band power increased, whereas alpha and beta power decreased from pre to post stimulation. Acoustic stimulation responders exhibited reduced gamma and a trend for enhanced alpha activity with the latter localized in the right inferior temporal gyrus. Post stimulation, individuals experiencing RI showed higher theta, alpha and beta power with a peak power difference in the alpha band localized in the right superior temporal gyrus. Neither correlations with behavioral tinnitus measures nor stimulus-specific changes in EEG activity were present. Conclusions: Our observations might be indicative of trait-specific forms of oscillatory signatures in different subsets of the tinnitus population related to acoustic tinnitus suppression. Significance: Results and insights are not only useful to understand basic neural mechanisms behind RI but are also valuable for general neural models of tinnitus. (C)& nbsp;2021 International Federation of Clinical Neurophysiology. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
Preschool screen-media usage predicts mental imagery two years later
Creators: name: Suggate, Sebastian Paul
name: Martzog, Philipp
Publisher: name: Universität Regensburg
Year: 2021
Subjects: subject: Screen-media, media usage, mental imagery, visual imagery, haptic imagery
subject: 370 Erziehung, Schul- und Bildungswesen

description: During typical childhood interactions with screen-media, two features are prominent. First, input is dominated by audio-visual signals and second, these predominately provide children with ready-made images, potentially negating effortful mental imagery construction. We present a two-year longitudinal study on a sample of 109 preschool children. We endeavoured to measure media usage and mental imagery development in a differentiated manner, also taking account of control variables and purpose of media use (learning vs. entertainment). Results indicated that children who viewed more media had worse mental imagery skill. Active media usage (e.g. gaming, tablets) and total screen time linked to lower mental imagery performance. Further, both mental images in the visual and haptic modalities appeared equally affected. Findings are discussed in terms of shaping early educational experiences with respect to virtual and three dimensional reality.
Pileotrichius Bourgoin 1921
Creators: name: Serrano, Artur R. M.
name: Capela, Rúben A.
name: Nunes, Telmo
name: Santos, Carmen Van-Dú- Nem Neto
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cetoniidae
Pileotrichius

description: Genus Pileotrichius Bourgoin, 1921
The genus was never revised. There are four recognized species (Krajcik 2008a; Schoolmeesters 2018), one of them recorded for Angola (Ferreira 1965).
description: Published as part of Serrano, Artur R. M., Capela, Rúben A., Nunes, Telmo & Santos, Carmen Van-Dú- Nem Neto, 2020, The rose chafers (Coleoptera: Scarabaeidae: Cetoniinae) of Angola: a descriptive checklist with new records and synonymic notes, pp. 1-130 in Zootaxa 4776 (1) on page 118, DOI: 10.11646/zootaxa.4776.1.1, http://zenodo.org/record/3821288
Pileotrichius tristiculus
Creators: name: Serrano, Artur R. M.
name: Capela, Rúben A.
name: Nunes, Telmo
name: Santos, Carmen Van-Dú- Nem Neto
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cetoniidae
Pileotrichius
Pileotrichius tristiculus

description: Pileotrichius tristiculus (Kraatz, 1900)
Distribution: ANG.
Distribution in Angola (Provinces): 1) LUA.
Historic records:
—Loanda (= Luanda) (LUA) (Kraatz 1900 and Ferreira 1965 sub Trichius tristiculus Kraatz).
Material examined: none.
Remarks. The species is endemic of Angola (Kraatz 1900; Schoolmeesters 2018). Burgeon (1946) stated that the species of this genus are diurnal and flower visitors. Other biological and ecological data are not available.
description: Published as part of Serrano, Artur R. M., Capela, Rúben A., Nunes, Telmo & Santos, Carmen Van-Dú- Nem Neto, 2020, The rose chafers (Coleoptera: Scarabaeidae: Cetoniinae) of Angola: a descriptive checklist with new records and synonymic notes, pp. 1-130 in Zootaxa 4776 (1) on page 118, DOI: 10.11646/zootaxa.4776.1.1, http://zenodo.org/record/3821288
title: Diskriminierung von Jugendlichen an Schulen. Ergebnisse aus „ICCS 2022“
Creators: name: Ziemes, Johanna F.
Publisher: name: Bundeszentrale für gesundheitliche Aufklärung (BZgA)
Year: 2024
Subjects: subject: 10000 Social Sciences
subject: discrimination
subject: youth
subject: adolescence
subject: migration background
subject: school
subject: school education
subject: gender
subject: Diskriminierung
subject: Jugend
subject: Jugendliche
subject: Adoleszenz
subject: Migrationshintergrund
subject: Migrationserfahrung
subject: LGBTIQ+
subject: Einwanderungsgeschichte
subject: sexual Health
subject: sexuelle Gesundheit

description: Dieser Beitrag untersucht Erfahrungen von Diskriminierung und das soziale Erleben an Schulen in NRW. Er ist im Zusammenhang mit der internationalen Studie zur politischen Bildung »ICCS 2022« entstanden, die eine repräsentative Datengrundlage bietet, um die Vorbereitung von Jugendliche auf ihre Teilnahme an demokratischen Prozessen zu analysieren. 
description: FORUM Sexualaufklärung und Familienplanung: Informationsdienst der Bundeszentrale für gesundheitliche Aufklärung (BZgA), 1, 22-28
Social Presence as a Moderator of the Effect of Agent Behavior on Emotional Experience in Social Interactions in Virtual Reality
Creators: name: Pfaller, Michael
name: Kroczek, Leon O. H.
name: Lange, Bastian
name: Fülöp, Raymund
name: Müller, Mathias
name: Mühlberger, Andreas
Publisher: name: Universität Regensburg
Year: 2021
Subjects: subject: virtual reality, social anxiety, social presence, virtual agents, realism
subject: 150 Psychologie

description: Background: 
Exposure therapy involves exposure to feared stimuli and is considered to be the gold-standard treatment for anxiety disorders. While its application in Virtual Reality (VR) has been very successful for phobic disorders, the effects of exposure to virtual social stimuli in Social Anxiety Disorder are heterogeneous. This difference has been linked to demands on realism and presence, particularly social presence, as a pre-requisite in evoking emotional experiences in virtual social interactions. So far, however, the influence of social presence on emotional experience in social interactions with virtual agents remains unknown.

Objective:
We investigated the relationship between realism and social presence and the moderating effect of social presence on the relationship between agent behavior and experienced emotions in virtual social interaction.

Methods: 
Healthy participants (N = 51) faced virtual agents showing supportive and dismissive behaviors in two virtual environments (short interactions and oral presentations). At first, participants performed five blocks of short one-on-one interactions with virtual agents (two male and two female agents per block). Secondly, participants gave five presentations in front of an audience of 16 agents. In each scenario, agent behavior was a within subjects factor, resulting in one block of neutral, two blocks of negative, and two blocks of positive agent behavior. Ratings of agent behavior (valence and realism), experience (valence and arousal), and presence (physical and social) were collected after every block. Moderator effects were investigated using mixed linear models with random intercepts. Correlations were analyzed via repeated measures correlations.

Results: 
Ratings of valence of agent behaviors showed reliable relationships with experienced valence and less reliable relationships with experienced arousal. These relationships were moderated by social presence in the presentation scenario. Results for the interaction scenario were weaker but potentially promising for experimental studies. Variations in social presence and realism over time were correlated but social presence proved a more reliable moderator.

Conclusion: 
Our findings emphasize the role of social presence for emotional experience in response to specific agent behaviors in virtual social interactions. While these findings should be replicated with experimental designs and in clinical samples, variability in social presence might account for heterogeneity in efficacy of virtual exposure to treat social anxiety disorder.
Statistical Approaches for Handling Complex Correlation Structures in Prediction Modelling
Creators: name: Gregorich, Mariella Gloria
Publisher: name: Zenodo
Year: 2024

description: Abstract

Multivariable statistical modelling is widely used to relate health outcomes with a set ofexplanatory variables. When the set of explanatory variables exhibits complex dependencystructures, remedial measures may be required to ensure reliable model estimation, or theinterrelated structure can be viewed as an informative attribute of the data reflectingthe molecular mechanisms of complex diseases at the system level. This doctoral thesisfocuses on statistical approaches intended to handle the complex dependence structureswithin a set of explanatory variables, in particular within the realm of high-dimensionaldata in biomedical research. The doctoral thesis is organized around four main contributions.First, we have challenged the established approach of variable omission as a remedyfor correlated predictors in statistical modelling and highlighted the importance of beingguided by the research question to prevent misusing and inaccurately specifying modelsin low-dimensional settings. Applied data examples demonstrated the consequences of incorrectlyhandling the correlated predictors for the main research question. The use ofnetwork modelling effectively facilitates the analysis of dependency structures, leading tothe second contribution, which encompassed a comprehensive scoping review of variousstatistical methodologies for individual-specific network inference in prediction modelling.The aforementioned endeavour laid the groundwork for devising the third contribution,a flexible parameterization approach for the values of graph-theoretical features obtainedfrom individual-specific networks with varying degrees of sparseness. Through numericalstudies and a case study on brain maturity prediction in children, the efficiency ofthis method was evaluated in comparison to alternative competitors. In the final contribution,we formally defined and examined one-stage and two-stage regularized regressionapproaches to address correlation and zero inflation in a high-dimensional predictor setting,with a focus on the abilities of the nonnegative garrote approach in identifying a smallerset of prognostic variables while maintaining predictive accuracy. The four project phasesled to a body of work that focuses on various dependency structure aspects in statisticalmodelling.
Additional file 1 of T cell expressions of aberrant gene signatures and Co-inhibitory receptors (Co-IRs) as predictors of renal damage and lupus disease activity
Creators: name: Wang, Chin-Man
name: Jan Wu, Yeong-Jian
name: Zheng, Jian-Wen
name: Huang, Li Yu
name: Tan, Keng Poo
name: Chen, Ji-Yih
Publisher: name: figshare
Year: 2024
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 1: Supplementary Figures 1 to 3.  The gene list best defining the pathways influence the pathogenesis of LN in long term ESRD. Supplementary Figure 4. Co-IRs expressions on CD4+ or CD8+ subsets subsequent to stimulation with IFN-β and JAKi. Supplementary Table 1. The clinical characteristics of SLE patients and normal controls. Supplementary Table 2.  The comparison one Co-IRs expression on T cells between SLE nephritis negative and positive. Supplementary Table 3.  The comparison one Co-IRs expression on T cells between SLE SLEDAI <6 and ≧6. Supplementary Table 4. The comparison one Co-IRs expression on T cells between SLE C3 ≧70 and <70. Supplementary Table 5. The comparison one Co-IRs expression on T cells between SLE C4 ≧10 and <10. Supplementary Table 6. The comparison one Co-IRs expression on T cells between SLE dsDNA <130 and ≧130. Supplementary Table 7. The comparison one Co-IRs expression on T cells between SLE before and following therapy.
title: Was beschäftigt Jugendliche?
Creators: name: Möller-Slawinski, Heide
Publisher: name: Bundeszentrale für gesundheitliche Aufklärung (BZgA)
Year: 2024
Subjects: subject: 10000 Social Sciences
subject: health
subject: youth
subject: adolescence
subject: value change
subject: Cyberbullying
subject: Cybermobbing
subject: Jugendliche
subject: Adoleszenz
subject: Wertewandel
subject: Gesundheit
subject: Jugend

description: Seit 2021 untersucht die SINUS-Jugendstudie für die BARMER in jährlichen Intervallen Themen, die einerseits gesundheitlich relevant sind und andererseits im Fokus öffentlicher Diskussionen stehen oder das Potenzial haben, dominant zu werden. Im Beitrag werden die Ergebnisse der Studie von 2023/2024 dargestellt und – wo auffällig – mit den Ergebnissen der vorhergehenden Jahre verglichen.
description: FORUM Sexualaufklärung und Familienplanung: Informationsdienst der Bundeszentrale für gesundheitliche Aufklärung (BZgA), 1, 35-44
Amtliches Verzeichnis der Lehrer, Beamten und Studierenden an der Königlich-Bayerischen Ludwig-Maximilians-Universität zu München 1899; 1899
Creators: name: (:Unav)
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 1899

description: Textfreie Seiten wurden entfernt.
Lobovalgus Kolbe 1897
Creators: name: Serrano, Artur R. M.
name: Capela, Rúben A.
name: Nunes, Telmo
name: Santos, Carmen Van-Dú- Nem Neto
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cetoniidae
Lobovalgus

description: Genus Lobovalgus Kolbe, 1897
Within the Valgini, Lobovalgus is the only genus with representatives known for Angola (Antoine 2002c). The genus was revised by Antoine (2002c), who added twelve new species to the five previously known (Krajcik 2008a). There are two species recorded for Angola (Antoine 2002c).
description: Published as part of Serrano, Artur R. M., Capela, Rúben A., Nunes, Telmo & Santos, Carmen Van-Dú- Nem Neto, 2020, The rose chafers (Coleoptera: Scarabaeidae: Cetoniinae) of Angola: a descriptive checklist with new records and synonymic notes, pp. 1-130 in Zootaxa 4776 (1) on page 118, DOI: 10.11646/zootaxa.4776.1.1, http://zenodo.org/record/3821288
title: Nackt im Netz – Porno, Sexting, Missbrauch
Creators: name: Isenberg, Meike
Publisher: name: Bundeszentrale für gesundheitliche Aufklärung (BZgA)
Year: 2024
Subjects: subject: 10000 Social Sciences
subject: youth
subject: media
subject: media skills
subject: pornography
subject: social media
subject: adolescence
subject: Adoleszenz
subject: Jugend
subject: Medien
subject: Medienkompetenz
subject: Mediennutzung
subject: Pornografie
subject: Soziale Medien
subject: sexuelle Gesundheit
subject: sexual health
subject: sexting
subject: cybergrooming
subject: cyber grooming
subject: child protection
subject: Jugendschutz

description: Das Internet ist voll von frei zugänglicher Pornografie – auch für Kinder und Jugendliche. Immer wieder geraten diese auch ungewollt mit sexuellen Inhalten, die Erwachsenen vorbehalten sein sollten, in Kontakt. Deshalb ist Internet-Pornografie aus Sicht des Jugendmedienschutzes und damit auch aus Sicht der Medienanstalten ein wichtiges Thema. 
description: FORUM Sexualaufklärung und Familienplanung: Informationsdienst der Bundeszentrale für gesundheitliche Aufklärung (BZgA), 1, 45-49