cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Differenzierung von Makrophagen-Vorläufern des Knochenmarks bei der Maus unter dem Einfluss von Interleukin-2 Sind Interleukin-2 aktivierte Makrophagen-Vorläufer natürliche Killer (NK-) Zellen?
Creators: name: Li, Hao
Publisher: name: Hannover : Institutionelles Repositorium der Leibniz Universität Hannover
Year: 1994
Subjects: subject: Zytokin-Freisetzung
subject: Differenzierung von Makrophagen-System
subject: murine Knochenmark-Kultur
subject: NK-Zellen
subject: Makrophagen-Vorlaeufern
subject: CSF
subject: LAK-Zellen
subject: Perforin
subject: Dewey Decimal Classification::500 | Naturwissenschaften

description: Es ist seit langen bekannt, dass NK-Zellen (natürliche Killer-Zellen) bei der natürlichen Abwehr des Immunsystems gegen neoplastische oder Virus-infizierte Zellen und manche Mikroorganismen eine wichtige Rolle spielen. Dennoch ist die Zellzugehörigkeit der NK-Zellen immer noch nicht geklärt. In der vorliegenden Arbeit wurden mittels der Knochenmark-Kultur die Knochenmark-Vorläuferzellen untersucht, die sich durch Interleukin-2-Aktivierung (NK-Zytotoxizität Stimulation) zu NK-Zellen differenzierten. Es stellte sich heraus, dass diese NK-Zell-Vorläufer aus dem Knochenmark zur Proliferation von myeloischen Wachstumsfaktoren: GM-CSF (Granulozyten-Makrophagen Kolonie-stimulierende Faktor) oder CSF-1 (colony-stimulating factor 1 bzw. Makrophagen-Kolonie-stimulierende Faktor), abhängig waren. Wurden diese NK-Zell-Vorläufer allein mit CSF-1 oder PMA (Phorbol 12-Myristate 13-Acetate), welches die Differenzierung stimuliert, inkubiert, entwickelten sie sich in kurzer Zeit (24-72 Stunden) zu typischen reifen Makrophagen. Deshalb wurden diese Knochenmark-Vorläuferzellen, die fähig waren, zu NK-Zellen zu differenzieren, als Makrophagen-Vorläufer identifiziert. Interleukin-2 ist der entscheidende Faktor, der die Differenzierung der Makrophagen-Vorläufer des Knochenmarks in die Richtung zu NK-Zellen beeinflusst. Bei der Inkubation mit Interleukin-2 konnten sich diese Makrophagen-Vorläuferzellen innerhalb von 3-6 Tagen zunächst zu typischen NK-Zellen, danach zu deren weiter aktivierten Form LAK-Zellen (Lymphokin-aktivierte-Killer-Zellen) entwickeln. Die Zelltypen wurden durch morphologische, phänotypische, und funktionelle Untersuchungen bestimmt. Die Ergebnisse aus dieser Arbeit deuten an, dass NK-/LAK-Zellen wahrscheinlich aus dem Makrophagen-system abstammen.
Differentiation of Bone Marrow Macrophage Precursors from Mouse under the Influence of Interleukin-2, Are Interleukin-2 Activated Macrophage Precursors Natural Killer (NK-) Cells ?
Creators: name: Li, Hao
Publisher: name: Hannover : Institutionelles Repositorium der Leibniz Universität Hannover
Year: 1994
Subjects: subject: differentiation of macrophage system
subject: murine bone marrow culture
subject: macrophage precursors
subject: IL-2
subject: CSF
subject: LAK cells
subject: perforin
subject: cytokine release
subject: Zytokin-Freisetzung
subject: Differenzierung von Makrophagen-System
subject: murine Knochenmark-Kultur
subject: NK-Zellen
subject: LAK-Zellen;
subject: Perforin
subject: Dewey Decimal Classification::500 | Naturwissenschaften

description: It is well known that NK cells (natural killer cells) play an important role in the natural defense of immune system against neoplastic or virally infected cells, as well as certain microorganisms. Nevertheless, the cell lineage of NK cells has not yet been clarified. In the present work the bone-marrow precursor cells, which could differentiate into NK cells after activating with interleukin-2 (NK cytotoxicity stimulation), were studied under the bone marrow culture conditions. It was found out that these NK cell precursors from bone marrow were dependent on myeloid growth factors: GM-CSF (granulocyte-macrophage colony-stimulating factor) or CSF-1 (colony-stimulating factor 1, i.e. macrophage colony-stimulating factor), to proliferate. Incubating these NK cell precursors only with CSF-1 or PMA (phorbol 12-myristate 13-acetate), the factor which stimulates the cell differentiation, the cells developed into typical mature macrophages in a short time (24-72 hours). Thus, these bone marrow precursor cells, which were able to differentiate into NK cells, were identified as macrophage precursors. Interleukin-2 is the crucial factor that influences the differentiation of bone marrow macrophage precursors into the direction to NK cells. Within 3-6 days of incubation with interleukin-2, these macrophage precursor cells developed first into NK cells and then into LAK cells (lymphokine-activated killer cells) which have been well known as the further activated form of NK cells. The cell types were determined by morphological, phenotypic, and functional investigations. The experimental results presented in this work demonstrate that NK/LAK cells might derive from macrophage system.
title: Les joueurs chinois de casino à Londres ne sont pas une curiosité culturelle
title: Les joueurs chinois de casino à Londres ne sont pas une curiosité culturelle
titleType: AlternativeTitle
Creators: name: Loussouarn, Claire
Publisher: name: Groupement romand d'études des addictions
Year: 2015

description: Cette notice a été réalisée dans le cadre d’une revue de la littérature sur les jeux d’argent dans le domaine des sciences humaines.
title: Une approche possible : la construction sociale d’un problème public
title: Une approche possible : la construction sociale d’un problème public
titleType: AlternativeTitle
Creators: name: Dubuis, Claudia
Publisher: name: Groupement romand d'études des addictions
Year: 2015

description: Cette notice a été réalisée dans le cadre d’une revue de la littérature sur les jeux d’argent dans le domaine des sciences humaines.
ENHANCED BIOSYNTHESIS OF POLY(3-HYDROXYBUTYRATE) FROM POTATO STARCH BY Bacillus cereus STRAIN 64-INS IN A LABORATORY-SCALE FERMENTER
Creators: name: Ali, Iftikhar
name: Nazia Jamil
Publisher: name: Taylor & Francis
Year: 2014
Subjects: Uncategorized

description: To decrease the polyhydroxyalkanoate (PHA) production cost by supplying renewable carbon sources has been an important aspect in terms of commercializing this biodegradable polymer. The production of biodegradable poly(3-hydroxyalkanoates) (PHA) from raw potato starch by the Bacillus cereus 64-INS strain isolated from domestic sludge has been studied in a lab-scale fermenter. The bacterium was screened for the degradation of raw potato starch by a starch hydrolysis method and for PHA production by Nile blue A and Sudan black B staining. Shake-flask cultures of the bacterium with glucose [2% (w/v)] or raw potato starch [2% (w/v)] produced PHA of 64.35% and 34.68% of dry cell weight (DCW), respectively. PHA production was also carried out in a 5-L fermenter under control conditions that produced 2.78 g/L of PHA and PHA content of 60.53% after 21 hr of fermentation using potato starch as the sole carbon source. Gas chromatography–mass spectroscopy (GC-MS) analyses confirmed that the extracted PHA contained poly(3-hydroxybutyrate) (PHB) as its major constituent (>99.99%) irrespective of the carbon source used. The article describes, for what we believe to be the first time, PHB production being carried out without any enzymatic or chemical treatment of potato starch at higher levels by fermentation. More work is required to optimize the PHB yield with respect to starch feeding strategies.
title: La globalisation des casinos et des pratiques de jeu
title: La globalisation des casinos et des pratiques de jeu
titleType: AlternativeTitle
Creators: name: Dubuis, Claudia
Publisher: name: Groupement romand d'études des addictions
Year: 2015

description: Cette notice a été réalisée dans le cadre d’une revue de la littérature sur les jeux d’argent dans le domaine des sciences humaines. . Il s’agit d’un projet du GREA, sur un mandat du PILDJ, réalisé sous la direction de Claudia Dubuis, docteure en anthropologie de l’Université de Neuchâtel.
title: Un bref historique du jeu d’argent : une alternance entre interdiction et libéralisation
title: Un bref historique du jeu d’argent : une alternance entre interdiction et libéralisation
titleType: AlternativeTitle
Creators: name: Dubuis, Claudia
Publisher: name: Groupement romand d'études des addictions
Year: 2015

description: Cette notice a été réalisée dans le cadre d’une revue de la littérature sur les jeux d’argent dans le domaine des sciences humaines. Adaptation et développement d’une première version de ce texte mis en ligne par le Centre du jeu excessif, CHUV, Lausanne)
ENHANCED BIOSYNTHESIS OF POLY(3-HYDROXYBUTYRATE) FROM POTATO STARCH BY Bacillus cereus STRAIN 64-INS IN A LABORATORY-SCALE FERMENTER
Creators: name: Ali, Iftikhar
name: Nazia Jamil
Publisher: name: Taylor & Francis
Year: 2014
Subjects: Uncategorised

description: To decrease the polyhydroxyalkanoate (PHA) production cost by supplying renewable carbon sources has been an important aspect in terms of commercializing this biodegradable polymer. The production of biodegradable poly(3-hydroxyalkanoates) (PHA) from raw potato starch by the Bacillus cereus 64-INS strain isolated from domestic sludge has been studied in a lab-scale fermenter. The bacterium was screened for the degradation of raw potato starch by a starch hydrolysis method and for PHA production by Nile blue A and Sudan black B staining. Shake-flask cultures of the bacterium with glucose [2% (w/v)] or raw potato starch [2% (w/v)] produced PHA of 64.35% and 34.68% of dry cell weight (DCW), respectively. PHA production was also carried out in a 5-L fermenter under control conditions that produced 2.78 g/L of PHA and PHA content of 60.53% after 21 hr of fermentation using potato starch as the sole carbon source. Gas chromatography–mass spectroscopy (GC-MS) analyses confirmed that the extracted PHA contained poly(3-hydroxybutyrate) (PHB) as its major constituent (>99.99%) irrespective of the carbon source used. The article describes, for what we believe to be the first time, PHB production being carried out without any enzymatic or chemical treatment of potato starch at higher levels by fermentation. More work is required to optimize the PHB yield with respect to starch feeding strategies.
Synthesis of 2-(4-Hydroxy-6-methyl-2-oxo-2H-pyran-3-carbonyl)-6,6-dimethyl-3-phenyl-3,5,6,7-tetrahydro-2H-benzofuran-4-one Derivatives via Multicomponent Reaction
Creators: name: Thirupaiah Bade
name: Rajeswar Rao Vedula
Publisher: name: Taylor & Francis
Year: 2014
Subjects: subject: Plant Biology
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Biological Sciences
subject: Chemistry
subject: Earth and Environmental Sciences
subject: Biotechnology
subject: Molecular Biology
subject: Cell Biology
subject: Biochemistry
subject: Biophysics

description: A sequential one-pot, two-step reaction for an efficient preparation of 2-(4-hydroxy-6-methyl-2-oxo-2H-pyran-3-carbonyl)-6,6-dimethyl-3-phenyl-3,5,6,7-tetrahydro-2H-benzofuran-4-one derivatives has been described. One-pot reaction of in situ–formed benzopyran-substituted pyridinium ylides with aromatic aldehydes and dimedone gives corresponding 2,3-dihydrofurans in good yields. The structures of all the newly synthesized compounds were confirmed from their analytical and spectral data.
title: Jeu d'argent et finance
title: Jeu d'argent et finance
titleType: AlternativeTitle
Creators: name: Dubuis, Claudia
Publisher: name: Groupement romand d'études des addictions
Year: 2015

description: Cette notice a été réalisée dans le cadre d’une revue de la littérature sur les jeux d’argent dans le domaine des sciences humaines.
title: Le jeu d’argent sous l’angle des sciences sociales
title: Le jeu d’argent sous l’angle des sciences sociales
titleType: AlternativeTitle
Creators: name: Dubuis, Claudia
Publisher: name: Groupement romand d'études des addictions
Year: 2015

description: Cette notice a été réalisée dans le cadre d’une revue de la littérature sur les jeux d’argent dans le domaine des sciences humaines.
How small of a star?
Creators: name: Kitchen, Kris
Publisher: name: figshare
Year: 2014
Subjects: subject: 20104 Galactic Astronomy
subject: FOS: Physical sciences
subject: Cosmology
subject: Planetary Geology
subject: Stellar Astronomy
subject: Astrophysics
subject: Planetary Science
subject: Applied Physics
subject: Philosophy
subject: FOS: Philosophy, ethics and religion
subject: Atomic Physics
subject: Special Relativity
subject: Interstellar and Intergalactic Matter
subject: Instrumentation, Techniques, and Astronomical Observations
subject: Solar System, Solar Physics, Planets and Exoplanets
subject: Stars, Variable Stars
subject: Space Science
subject: Art
subject: General Relativity
subject: 20203 Particle Physics
subject: Plasma Physics
subject: Condensed Matter Physics
subject: Mechanics
subject: Entropy
subject: Quantum Mechanics
subject: Extragalactic Astronomy

description: How small of a star? Could earth some how now be functioning as a star?
Abstract for: Extending the Artificial Habitability Zone to Pluto?
Creators: name: Pearson, Payton
Publisher: name: figshare
Year: 2014
Subjects: subject: Atmospheric Sciences
subject: FOS: Earth and related environmental sciences
subject: Geophysics
subject: Applied Physics
subject: Philosophy
subject: FOS: Philosophy, ethics and religion
subject: Aerospace Engineering
subject: FOS: Mechanical engineering
subject: Cosmology
subject: Planetary Geology
subject: Stellar Astronomy
subject: Astrophysics
subject: Planetary Science
subject: Solar System, Solar Physics, Planets and Exoplanets
subject: Climate Science
subject: Space Science

description: This is an extended abstract to the Pluto habitability paper.
Virtual Venice
Creators: name: Savoy, Daniel
Publisher: name: International Journal for Digital Art History
Year: 2022

description: In recent years, immersive media have opened up new possibilities for the preservation of cultural heritage. Using Augmented Reality (AR), Virtual Reality (VR), Augmented Virtuality (AV), and Mixed Reality (MxR), cultural organizations around the globe are now transporting audiences to endangered world heritage sites and generating 3D representations of those sites in the audience’s physical environment. Largely untapped, however, is the unique potential of immersive media to preserve the historical experience of these spaces – that is, how people moved through them and assigned them meaning, where they went and why, and what they saw, felt, and heard – which can be as integral to a community’s cultural heritage as its material objects. The following article explores this use of immersive technology through an account of the author’s digital art history and cultural preservation project, Virtual Venice. Renewing the connection between present-day Venice and its rich urban past, the VR/360-video resource enables remote audiences to simulate the historical experience of the city while reaffirming its place in contemporary Venetian life.
description: International Journal for Digital Art History, No. 6 (2021): Horizons of Mixed Realities
Synthesis of 2-(4-Hydroxy-6-methyl-2-oxo-2H-pyran-3-carbonyl)-6,6-dimethyl-3-phenyl-3,5,6,7-tetrahydro-2H-benzofuran-4-one Derivatives via Multicomponent Reaction
Creators: name: Thirupaiah Bade
name: Rajeswar Rao Vedula
Publisher: name: Taylor & Francis
Year: 2014
Subjects: subject: Plant Biology
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Biological Sciences
subject: Chemistry
subject: Earth and Environmental Sciences
subject: Biotechnology
subject: Molecular Biology
subject: Cell Biology
subject: Biochemistry
subject: Biophysics

description: A sequential one-pot two step reaction for an efficient preparation of 2-(4-Hydroxy-6-methyl-2-oxo-2H-pyran-3-carbonyl)-6,6-dimethyl-3-phenyl-3,5,6,7-tetrahydro-2H-benzofuran-4-one derivatives have been described. One-pot reaction of in situ formed benzopyran substituted pyridinium ylides with aromatic aldehydes and dimedone gives corresponding 2,3-dihydrofurans in good yields. The structures of all the newly synthesized compounds were confirmed from their analytical and spectral data.
Abstract for: Artificial Habitability Zones Shown Through a Hypothetical Planet
Creators: name: Pearson, Payton
Publisher: name: figshare
Year: 2014
Subjects: subject: Atmospheric Sciences
subject: FOS: Earth and related environmental sciences
subject: Geophysics
subject: Applied Physics
subject: Philosophy
subject: FOS: Philosophy, ethics and religion
subject: Aerospace Engineering
subject: FOS: Mechanical engineering
subject: Environmental Science
subject: Cosmology
subject: Planetary Geology
subject: Astrophysics
subject: Planetary Science
subject: Solar System, Solar Physics, Planets and Exoplanets
subject: Climate Science
subject: Space Science

description: This is an extended abstract for the hypothetical planet paper.
Jornal Brasil Econômico: Board Interlocking in Brazil [In Portuguese]
Creators: name: Mendes-Da-Silva, W.
Publisher: name: Zenodo
Year: 2020
Subjects: Corporate governance

description: News about board interlocking in the Brazilian capital market. Os dez conselhos de Maílson: Esse é o número de assentos que o ex-ministro da Fazenda ocupa em empresas de diferentes setores
Cucurbiturils as fluorophilic receptors
Creators: name: Khaleel I. Assaf
name: Nau, Werner M.
Publisher: name: Taylor & Francis
Year: 2014
Subjects: subject: Biological Sciences
subject: Sociology
subject: FOS: Sociology
subject: Chemistry
subject: Earth and Environmental Sciences
subject: Pharmacology
subject: Biochemistry
subject: Biophysics

description: We report the formation of strong inclusion complexes between the macrocyclic host cucurbit[7]uril (CB7) and more than 20 perfluorinated compounds (PFCs) in aqueous solution. The binding constants and structures of the complexes were determined through a combination of dye displacement titrations, 19F as well as 1H NMR spectroscopy, and quantum chemical calculations. The high affinities, for example 1.2 × 107 M− 1 for perfluorohexane and 1.1 × 108 M− 1 for perfluoro(methylcylohexane), are driven, among others, by the low polarisability of the cucurbituril cavity, which favours the binding of non-polarisable guests such as PFCs. The complexation-induced chemical shifts of the 19F resonances are downfield in cases where a conformational flexibility allows the (partial) interconversion of gauche conformations (favoured in water) to anti conformations (favoured inside the cavity of CB7). Only for conformationally rigid substrates, for example SF6 and (CF3)3COH, upfield shifts prevail. These are attributed to the low polarisability of the inner cavity, similar to the upfield shifts observed for 19F resonances upon going from highly polarisable to less polarisable solvents. Cucurbituril homologues (CB5, CB6 and CB8) were also studied and, among those, evidence for the formation of inclusion complexes was observed for CB6 as host and CF4, SF6 and CF3CH2OH as guests. Besides contributing to the fundamental understanding of fluorophilic interactions, the results have implications for PFC separation and for the efficient removal of PFCs from and the sensing of PFCs in aqueous solution.
Methods for Treating Impaired Glucose Metabolism Via Administration of Algal Biomass
Creators: name: Brinkman, David
name: Day, Anthony
name: Jones, Peter
name: Harding, Scott
Publisher: name: figshare
Year: 2014
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Medicine

description: Patent US8747834
Conformational switch of insulin-binding aptamer into G-quadruplex induced by K+ and Na+: an experimental and theoretical approach
Creators: name: A. Verdian-Doghaei
name: M.R. Housaindokht
name: M.R. Bozorgmehr
name: K. Abnous
Publisher: name: Taylor & Francis
Year: 2015
Subjects: Cancer
Biological Sciences
Chemistry
Physics
Biochemistry
Biophysics
Molecular Biology

description: Guanine-rich sequences can form the G-quadruplex structure in the presence of specific metal ions. Here, circular dichroism, UV–vis absorption, fluorescence, and molecular dynamics simulation studies revealed that insulin-binding aptamer (IBA) could form an intramolecular G-quadruplex structure after binding K+. Circular dichroism (CD) spectra demonstrated that IBA could fold into a parallel G-quadruplex with a strong positive peak at 263 nm. Analysis of equilibrium titration data revealed that cation binding was cooperative with the Hill coefficient of 2.01 in K+ and 1.90 in Na+. Thermal denaturation assays indicated that K+-induced G-quadruplex is more stable than Na+-induced structure. Folding of IBA into G-quadruplex leading to the contact quenching occurs as a result of the formation of a nonfluorescent complex between donor and acceptor. Based on fluorescence quenching of IBA folding, a potassium-sensing aptasensor in the range of 0–1.4 mM was proposed. Since the quenching process was predominantly static, the binding constant and the number of binding sites were determined. In this research, based on the experimental data, the initial model of IBA G-quadruplex was constructed by molecular modeling method. The modeling structure of IBA is an intramolecular parallel-strand quadruplex conformation with two guanine tetrads. The extended molecular dynamics simulation for the model indicated that the G-quadruplex maintains its structure very well in aqueous solution in presence of K+ in the central cavity. In contrast, it was demonstrated that the G-quadruplex structure of model in the water collapses in absence of this cation.
Quantifying ligand–receptor interactions for gorge-spanning acetylcholinesterase inhibitors for the treatment of Alzheimer’s disease
Creators: name: Martis, Elvis A.F.
name: Chandarana, Rakesh C.
name: Mushtaque S. Shaikh
name: Premlata K. Ambre
name: D’Souza, Jacinta S.
name: Iyer, Krishna R.
name: Evans C. Coutinho
name: Nandan, Santosh R.
name: Raghuvir R.S. Pissurlenkar
Publisher: name: Taylor & Francis
Year: 2015
Subjects: Information and Computing Sciences
Biological Sciences
Meta Science
Chemistry
Pharmacology
Neuroscience
Cell Biology
Medicine
Biochemistry

description: There is a need for continued development of acetylcholinesterase (AChE) inhibitors that could prolong the life of acetylcholine in the synaptic cleft and also prevent the aggregation of amyloid peptides associated with Alzheimer’s disease. The lack of a 3D-QSAR model which specifically deconvulates the type of interactions and quantifies them in terms of energies has motivated us to report a CoRIA model vis-à-vis the standard 3D-QSAR methods, CoMFA and CoMSIA. The CoRIA model was found to be statistically superior to the CoMFA and CoMSIA models and it could efficiently extract key residues involved in ligand recognition and binding to AChE. These interactions were quantified to gauge the magnitude of their contribution to the biological activity. In order to validate the CoRIA model, a pharmacophore map was first constructed and then used to virtually screen public databases, from which novel scaffolds were cherry picked that were not present in the training set. The biological activities of these novel molecules were then predicted by the CoRIA, CoMFA, and CoMSIA models. The hits identified were purchased and their biological activities were measured by the Ellman’s method for AChE inhibition. The predicted activities are in unison with the experimentally measured biological activities.
Media Image for research on Scavenging in Theropods
Creators: name: Healy, Kevin
name: Kane, Adam
name: Jackson, Andrew
Publisher: name: figshare
Year: 2017
Subjects: subject: Paleontology
subject: Ecology
subject: FOS: Biological sciences
subject: Zoology
subject: Evolutionary Biology

description: Image used during the Discover Reaserch Night event in the Zoology Meuseum of Trinity College Dublin to display our current research in modeling theropod scavanging energetics.
title: Willkommenskultur  in Krisenzeiten
title: Wahrnehmungen und Einstellungen der Bevölkerung  zu Migration und Integration in Deutschland
titleType: Subtitle
Creators: name: Wieland, Ulrike
Publisher: name: Bertelsmann Stiftung
publisherIdentifier: https://ror.org/01wj9hk44
publisherIdentifierScheme: ROR
Year: 2024
Subjects: Migration
Zuwanderung
Integration
Bevölkerungsbefragung

description: Diese Studie zur Willkommenskultur beschreibt aktuelle Wahrnehmungen, Einschätzungen und Einstellungen der Bevölkerung zu Migration und Integration in Deutschland. Die Ergebnisse der repräsentativen Befragung zeigen im Zeitvergleich: Die Skepsis gegenüber Zuwanderung nimmt in Zeiten eines starken Anstiegs von Fluchtmigration zu. 2023 wird eine ähnliche Entwicklung deutlich wie nach der starken Fluchtmigration der Jahre 2015/2016. Die Menschen sorgen sich wieder verstärkt um mögliche negative Folgen wie Mehrkosten für den Sozialstaat, Wohnungsnot in Ballungsräumen und Probleme in den Schulen. Zugleich hat jedoch weiterhin eine Mehrheit der Befragten den Eindruck, dass sowohl Arbeitsmigrant:innen als auch Flüchtlinge, die nach Deutschland kommen, von den Kommunen und der Bevölkerung willkommen geheißen werden.
Mineral Criticality = Capacity Risks/Capacity Readiness: Devising swift responses to critical mineral supply capacity risks and disruptions.
Creators: name: Leal-Ayala, David R
name: Allwood, Julian
name: Bloodworth, Andrew
name: Cilliers, Jan
Publisher: name: figshare
Year: 2014
Subjects: subject: Geology
subject: FOS: Earth and related environmental sciences
subject: Nuclear Engineering
subject: Planetary Geology

description: Hosana Whole Systems Analysis
The HOSANA project has been designed as an 8-month scoping study funded by the UK government to explore options to mitigate supply risks associated with technology metals used in
clean energy technologies and other digital products, starting with twelve elements selected by the UK’s Natural Environment Research Council (NERC): Li, V, Co, Te, Se, Nd, In, Ga, HREE, C, Nb and PGMs. The aim of the scoping study is to identify knowledge gaps and potential technical, science, business, or policy innovations
that would reduce the risk of short or long-term shortages for these elements.
Mode of operation of polysaccharide stabilising agent in cement based systems and interactions with superplasticisers
Creators: name: Schmidt, W.
Publisher: name: Academic Journal of Civil Engineering
Year: 2015

description: Polysaccharides are incorporated into cement based systems in order to modify the rheological properties. Typically cellulose ethers, sphingan gums or starch ethers are applied. Depending upon their chemistry, molecular architecture, and adsorption tendency, polysaccharides interact differently with the entire cementitious system. Some stabilising agents like diutan gum mainly affect the cementitious paste; other stabilising agents like starch tend to interact with the sand fraction and even with the coarse aggregates. Cellulose shows more divers performances. Often stabilising admixtures like polysaccharides are used, when sophisticated rheological properties are adjusted. Therefore, polysaccharides are often used in combination with superplasticisers. This can cause interactions, particularly when the stabilising agent shows a strong tendency to adsorb on particle surfaces. Adsorptive stabilising agents may reduce the amount of adsorbed superplasticisers, thus affecting both viscosity and yield stress, while non-adsorptive stabilizing agents mainly affect the plastic viscosity independently of the superplasticiser. Due to the strong influence of superplasticisers on the yield stress, influences of the stabilising agent on the yield stress retreat into the background, so that their major effect is an increase of the viscosity. The paper provides a comprehensive overview of how different polysaccharide superplasticisers affect cementitious flowable systems and points out the challenges of the combined use of polysaccharides and superplasticisers. Based on rheometric experiments and observations of the hydration process, time dependent effects on the workability as well as of the hydration of cement are presented.
description: Academic Journal of Civil Engineering, Vol 33 No 2 (2015): Special Issue - ICBBM 2015
The time of their lives
Creators: name: Kimber, Julie
name: Love, Peter
Publisher: name: Swinburne
Year: 2024

description: There is much to celebrate in the history of the eight hour day and Australian working lives. And there is much to mourn. The struggle for shorter working hours organised around a division of the day into equal parts for labour, rest and recreation is a dramatic story; littered with tales of heroics, of joint partnership between capital and labour, of pageantry and ceremony. The initial cross-class support for the shorter working day, and the later proclamations of Eight Hour Day holidays are testimony of the labour movement’s successes. But as the chapters in this book show, every gain has had to be guarded, complacency checked, and solidarity maintained. Cross-class support and the granting of the ‘boon’ of the eight hour day has been precarious, won in good times, lost in bad. The very premise of the eight hour day, as feminist historians remind us, makes the fallacious presumption that two-thirds of the day can be devoted to ‘recreation’ and ‘rest’. The diverse perspectives that these chapters bring to their specific topics offer an implied challenge to the cosy certitudes of our celebrations by exploring some of the complexities embedded in the relationship between work, social and family life.
Fra governo degli uomini e governo della legge: rule of law e ordine spontaneo
Creators: name: Pievatolo, Maria Chiara
Publisher: name: Zenodo
Year: 2002
Subjects: ordine spontaneo
neoliberalismo
Hayek
Bruno Leoni
storicismo giuridico
rule of law
diritto giurisprudenziale

description: Hayek e Leoni hanno sostenuto che solo una rule of law giurisprudenziale prodotta da magistrati e notabili può comporre un ordinamento giuridico non autoritario, perché espressione di un ordine spontaneo esito dell’evoluzione storica, invece che della violenza ottusa e presuntuosa della deliberazione politica, indifferentemente democratica o no. Quando il Politico di Platone contrapponeva il governo degli uomini al governo delle leggi, trattava il secondo come una soluzione di ripiego per un mondo non più naturalmente ordinato bensì storicamente e culturalmente caotico e privo di governanti divini e sapienti in grado di allevare gli esseri umani come se fossero greggi. Il governo delle leggi ha dei difetti - autoritarismo, generalità, rigidezza – ed è soggetto a processi aleatori di deliberazione politica ma pare preferibile a quello degli uomini, proprio perché nella storia, ormai, non ci sono più dei a governare ma uomini soltanto. Contro Platone, Hayek e Leoni tentano di attribuire alla loro versione della rule of law una sapienza sovraumana, così da elevarla, trasformando la storia in una storia naturale, da surrogato esposto alla discussione a soluzione finale del dilemma del Politico: l’ordine spontaneo di cui la rule of law è espressione garantisce libertà e sviluppo civile in quanto ricostruttivamente rappresentabile come esito di un’evoluzione scelta da nessuno, alla maniera dei sentieri nel bosco, formati spontaneamente e per l’utilità di tutti grazie ai ripetuti passaggi di viandanti intenti a individuali camminate. Questa tesi presuppone però che sul bosco – come sulla società - sia possibile raccontare una storia soltanto, ed esclusivamente nella prospettiva e negli interessi di chi lo riduce a luogo di passeggio. In questo spazio definito da un’unica storia divenuta storia naturale, perfino la liberale libertà individuale non ha un valore morale, ma soltanto evolutivo, sperimentale e strumentale: se “la civiltà” fosse onnisciente essa diventerebbe inutile. Teorie dell’ordine spontaneo come quelle di Hayek e Leoni si preoccupano di dimostrare che è possibile solo una determinata storia naturale o si limitano soltanto a postularla? Se, infatti, come risulterà dall’analisi di questo articolo, non fosse dimostrato che la storia è una e una soltanto, il loro appello antidemocratico al diritto giurisprudenziale si ridurrebbe a un affidamento tecnocratico, basato su una teoria della società assunta arbitrariamente come naturale, a un governo non genericamente di uomini, ma, specificamente, di un’élite di notabili. Originariamente pubblicato in Pietro Costa, Danilo Zolo (a cura di) Lo Stato di diritto. Storia, teoria, critica, Feltrinelli, Milano, 2002.
Hackaton Results - Conversion of KNIME image analysis workflows to Galaxy
Creators: name: Massei, Riccardo
Publisher: name: Zenodo
Year: 2024
Subjects: KNIME
Galaxy
Workflow
FAIR-IO
Imaging

description: Results of the project "Conversion of KNIME image analysis workflows to Galaxy" during the Hackathon "Image Analysis in Galaxy" (Freiburg 26 Feb - 01 Mar 2024)

 
description: NFDI4BIOIMAGE is funded by DFG grant number NFDI 46/1, project number 501864659.
Walking- with children on blasted landscapes
Creators: name: Malone, Karen
Publisher: name: Swinburne
Year: 2024
Subjects: classificationCode: 390105
subject: Environmental education curriculum and pedagogy
classificationCode: 390199
subject: Curriculum and pedagogy not elsewhere classified

description: Walking-with children on blasted landscapes opens up possibilities of an entangled set of uneasy encounters, revealing and provoking an alternative geo-storying, a de-colonialising pursuit conjured up from an awakened ethical sensibility. I am walking-with those who have been deemed unworthy of recognition and are invisible in the obscene manifestations of capitalism, the arms race, and the cold war: these companions walk with us as past ghosts as we share the horrors of a dystopian future. Walking-with children on this landscape is to bear witness to the atrocities of the Anthropocene: to bring attention to the invisible, the monsters, the unsightly possibilities, and stories of fear and fascination, doom and dread. In this paper I walk and write with the past, present, and future to highlight the complexity of what Karen Barad calls spacetimemattering.
Mid-infrared Spectroscopy and Dynamic Mechanical Analysis of Heat-treated Obeche (Triplochiton scleroxylon) Wood (AOP Paper)
Creators: name: Maderas Ciencia Y Tecnologia
name: Akure, Ondo State
Publisher: name: figshare
Year: 2014
Subjects: Anatomy

description: The chemical structure change and rheological behaviour of heat-treated Obeche (Triplochiton scleroxylon) wood were investigated. Wood samples were treated at 160 and 200°C for 30, 60 and 120 minutes. Attenuated total reflection Fourier transform infrared spectroscopy (ATR-FTIR) and dynamic mechanical analysis (DMA) were employed to characterize the chemical structure and rheological property of the heat-treated wood, respectively. Infrared data showed that there was a reduction in the number of hydroxyl groups (one of the factors normally attributed to water absorption) of heat treated wood relative to the control samples. The relative cellulose crystallinity increased slightly which may be one of the factors contributing to the stiffness of the heat-treated wood. The latter increases with increasing treatment temperature and time. The rheological properties of the wood samples were tested while submerged in N-methyl-2-pyrrolidone solvent under saturated conditions. DMA results showed that the increasing heat treatment time caused an increase in the glass transition temperature relative to the control sample, irrespective of the treatment temperature. Therefore, heat treatment at moderately high temperatures (160 and 200 °C) showed an interesting potential which could be used to reduce water absorption and improve flexural modulus of Obeche wood.
Air permeability of sugi (Cryptomeria japonica) wood in the three directions (AOP Paper)
Creators: name: Maderas Ciencia Y Tecnologia
name: Tanaka, Takashi
name: Kawai, Yasuo
name: Sadanari, Masanori
name: Shida, Satoshi
name: Tsuchimoto, Takahiro
Publisher: name: figshare
Year: 2014
Subjects: Anatomy

description: To investigate the air permeability of sugi (Cryptomeria japonica) and the effect of grain directions on it, the air permeabilities of air-dried sugi sapwood and heartwood were determined along the three material directions of wood. The value of the longitudinal permeability was the highest and that of the radial permeability was the lowest. The permeability of heartwood was about an order of magnitude less than the permeability of sapwood in the same direction. The ratio between the tangential and radial permeability was approximately 10, which was similar to softwoods that have impermeable rays. These results suggest that sugi has ray tissues that are either impermeable or have very low permeability. The radial permeability of sugi was much lower than that of Pinus, Sequoia, Juniperus, Abies, and Tsuga measured with gases reported in the literature, indicating that sugi is one of the least radially permeable softwoods. These findings explain the reasons for the difficulties encountered in the drying and chemical treatment of sugi.
Isolation and Immobilization of His-Tagged Alcohol Dehydrogenase on Magnetic Nanoparticles in One Step: Application as Biosensor Platform
Creators: name: Ozge Kozgus Guldu
name: Ece, Selin
name: Evran, Serap
name: E. Ilker Medine
name: Demirkol, Dilek Odaci
name: Unak, Perihan
name: Timur, Suna
Publisher: name: Taylor & Francis
Year: 2014
Subjects: Uncategorized

description: His-tagged Alcohol dehydrogenase was produced as a recombinant protein in E. coli. Afterwards, isolation and immobilization of the enzyme was carried in one-step via copper modified magnetic nanoparticles (MNPs) by the effect of interactions between Cu and histidine. The resulting enzyme bound MNPs was then attached to the surface of carbon paste electrode by the magnetic force and used as an electrochemical biosensor for the alcohol sensing applications.
INAPLICACIÓN DEL TÍTULO DE CRÉDITO HIPOTECARIO  NEGOCIABLE EN EL SECTOR FINANCIERO
Creators: name: Fernando Jesús Torres Manrique
Publisher: name: Zenodo
Year: 2010

description: SUMARIO: 1. Importancia del tema.- 2. Origen en el derecho peruano.- 3. Definición de título de crédito hipotecario negociable.- 4. Naturaleza jurídica.- 5. Sector financiero.- 6. Razones por las cuales no se aplica en el derecho peruano o por las cuales se aplica poco
Isolation and Immobilization of His-Tagged Alcohol Dehydrogenase on Magnetic Nanoparticles in One Step: Application as Biosensor Platform
Creators: name: Ozge Kozgus Guldu
name: Ece, Selin
name: Evran, Serap
name: E. Ilker Medine
name: Demirkol, Dilek Odaci
name: Unak, Perihan
name: Timur, Suna
Publisher: name: Taylor & Francis
Year: 2014
Subjects: Uncategorised

description: His-tagged Alcohol dehydrogenase was produced as a recombinant protein in E. coli. Afterwards, isolation and immobilization of the enzyme was carried in one-step via copper modified magnetic nanoparticles (MNPs) by the effect of interactions between Cu and histidine. The resulting enzyme bound MNPs was then attached to the surface of carbon paste electrode by the magnetic force and used as an electrochemical biosensor for the alcohol sensing applications.
Insights into copper coordination in the EcoRI–DNA complex by ESR spectroscopy
Creators: name: Ji, Ming
name: Likun Tan
name: Jen-Jacobson, Linda
name: Saxena, Sunil
Publisher: name: Taylor & Francis
Year: 2014
Subjects: Biological Sciences
Chemistry
Earth and Environmental Sciences
Cell Biology
Physics
Biochemistry
Biophysics

description: The EcoRI restriction endonuclease requires one divalent metal ion in each of two symmetrical and identical catalytic sites to catalyse double-strand DNA cleavage. Recently, we showed that Cu2+ binds outside the catalytic sites to a pair of new sites at H114 in each sub-unit, and inhibits Mg2+-catalysed DNA cleavage. In order to provide more detailed structural information on this new metal ion binding site, we performed W-band (∼94 GHz) and X-band (∼9.5 GHz) electron spin resonance spectroscopic measurements on the EcoRI–DNA–(Cu2+)2 complex. Cu2+ binding results in two distinct components with different gzz and Azz values. X-band electron spin echo envelope modulation results indicate that both components arise from a Cu2+ coordinated to histidine. This observation is further confirmed by the hyperfine sub-level correlation results. W-band electron nuclear double resonance spectra provide evidence for equatorial coordination of water molecules to the Cu2+ ions.
Geology of Martin Vaz Island, South Atlantic, Brazil
Creators: name: Santos, Anderson Costa Dos
name: Rodrigues, Sérgio Wilians De Oliveira
name: Geraldes, Mauro César
name: Thais Vargas
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Marine Biology

description: Martin Vaz Island is one of the oceanic islands of the homonym archipelago linked to the Vitoria-Trindade volcanic seamount ridge, an important South Atlantic physiographic feature. It is located at 20°28′28″S latitude and 28°51′05″W longitude, approximately 1200 km away from the Brazilian coast. Its geology is an important preserved indicator of Pleistocene alkaline volcanic activities. This work presents lithologic mapping and microscopic observations of Martin Vaz Island rocks. The geological map was developed and prepared at the 1:5000 scale using Esri ArcGIS. Some geological features and structures can be highlighted: two necks, several phonolite dykes and sub-horizontal layers formed by phonolitic pyroclastic rocks and basanites.
An alternative method to constructing time cartograms for the visual representation of scheduled movement data
Creators: name: Rehmat Ullah
name: Menno-Jan Kraak
Publisher: name: Taylor & Francis
Year: 2014
Subjects: subject: Neuroscience
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: In a cartogram, the map elements are purposely modified with respect to an attribute. A time cartogram is a type of cartogram in which the geographic-distance between locations is replaced by a time-related attribute such as travelling-time, deforming the geography accordingly. This study concentrates on centred time cartograms that visualize travelling-times from a fixed starting location to other locations in the region. Several methods to construct time cartograms have been proposed, however these methods are not entirely satisfactory. In particular, none of them describes how to deform both the network and the map's boundaries based on travelling-times, which is necessary to maintain recognizability. In many cases, homeomorphism and topology are not maintained. The resultant maps from such methods are highly deformed and are difficult to read. Some of these methods are computationally demanding, while the procedures of others are not fully described. We present a method to construct time cartograms for the visual representation of scheduled movement data using the Dutch railways network as a case study. The method was developed by approaching the construction of time cartograms as a two-step process. In the first step, vector calculus is used to displace the train stations according to travelling-times from a fixed starting station. In the second step, moving-least-squares based affine deformation is applied to deform the railroads and the map's boundaries accordingly. To enhance understanding, concentric circles are drawn from the starting station to depict travelling-times. The method maintains homeomorphism and topology and yields time cartograms that are easily recognizable.
title: Programme de la conférence de Rita Laura Loddo
Creators: name: TDMAM (UMR 7297)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2017

description: Programme de la conférence de Rita Laura Loddo, post-doctorante LabexMed 2015 accueillie au TDMAM, le 15 et 16 juin 2017
Transitional and PR sample
Creators: name: Kitchen, Kris
name: Berig, Serge
name: Mack, Christie
Publisher: name: figshare
Year: 2014
Subjects: subject: Environmental Science
subject: Oceanography
subject: FOS: Earth and related environmental sciences
subject: Organic Chemistry
subject: FOS: Chemical sciences
subject: 99901 Agricultural Engineering
subject: FOS: Other engineering and technologies
subject: Cancer

description: Transitional and PR sample
A feasibility study of mobile phone casings remanufacturing
Creators: name: Gan, Shu San
name: Anggono, Juliana
name: Wahjudi, Didik
name: Tanoto, Yopi
name: Randy
name: Hutasoit, Novana
Publisher: name: Swinburne
Year: 2024

description: Remanufacturing is a process when used product or core is brought to 'like-new' condition, might be with an upgrade in performance. This process complies with technical specifications, including engineering, quality, and testing standards. It yields a fully warranted product. The purpose of this study was to conduct initial research on the feasibility of remanufacturing primarily on the mobile phone casings to provide information and consideration for a firm that would do remanufacturing of mobile phones. A series of material characterization on several mobile phone casings manufactured by major international brands revealed that remanufacturing is not a viable route to attempt. The evaluation shows that remanufacturing used casing mobile phone require several stages of repair, which cause an increase in the cost that can, in turn, affect the prices.
Metzneria lappella
Creators: name: Ponomarenko, M. G.
name: Knyazev, S. A.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Gelechiidae
Metzneria
Metzneria lappella

description: M. lappella (Linnaeus, 1758)
 МатериаΛ: 2 ♂, Δукашевича, 23.06, 5.07.2017, В. В. РогаΛев.
 Примечание. ТрансгоΛарктический виΑ.
description: Published as part of Ponomarenko, M. G. & Knyazev, S. A., 2020, On The Fauna Of Gelechiid Moths From Omsk Region, pp. 275-285 in Amurian Zoological Journal XII (3) on page 277, DOI: 10.33910/2686-9519-2020-12-3-275-285, http://zenodo.org/record/12724255
Geology of Martin Vaz Island, South Atlantic, Brazil
Creators: name: Santos, Anderson Costa Dos
name: Rodrigues, Sérgio Wilians De Oliveira
name: Geraldes, Mauro César
name: Thais Vargas
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Science Policy
subject: Marine Biology
subject: Biological Sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Earth and Environmental Sciences
subject: Microbiology

description: Martin Vaz Island is one of the oceanic islands of the homonym archipelago linked to the Vitoria-Trindade volcanic seamount ridge, an important South Atlantic physiographic feature. It is located at 20°28′28″S latitude and 28°51′05″W longitude, approximately 1200 km away from the Brazilian coast. Its geology is an important preserved indicator of Pleistocene alkaline volcanic activities.This work presents lithologic mapping and microscopic observations of Martin Vaz Island rocks. The geological map was developed and prepared at the 1:5000 scale using Esri ArcGIS. Some geological features and structures can be highlighted: two necks, several phonolite dykes and sub-horizontal layers formed by phonolitic pyroclastic rocks and basanites.
Conceptualising and Measuring Political (Dis)Interest as a Social Identity
Creators: name: Bakker, Bert N.
name: Laffineur, Céline
name: Schumacher, Gijs
Publisher: name: OSF Registries
Year: 2024
Subjects: subject: Social and Behavioral Sciences
subject: identity
subject: item response theory
subject: political engagement
subject: political interest

description: Pre-analysis plan