Results 51 to 60 of about 2,696,211 (321)

Jets of nuclear matter from high energy heavy ion collisions [PDF]

open access: yes, 2006
The fluid dynamical model is used to study the reactions 20Ne+238U and 40Ar+40Ca at Elab=390 MeV/nucleon. The calculated double differential cross sections d²ð​/dΩdE exhibit sidewards maxima in agreement with recent experimental data.
Buchwald, Gerd   +7 more
core  

Qualitative Inhaltsanalyse

open access: yesHandbuch Qualitative Forschung in der Psychologie, 2019
Zusammenfassung : Der Beitrag beschreibt einen Ansatz systematischer, regelgeleiteter qualitativer Analyse von Text, der methodische Stärken der quantitativen Inhaltsanalyse teilweise übernimmt und zu einem qualitativ orientierten Instrumentarium ...
Philipp Mayring
semanticscholar   +1 more source

Bioinspired Stabilization of Fluorescent Au@SiO2 Tracers for Multimodal Biological Imaging

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates a bioinspired stabilization strategy for fluorescent gold‐silica nanoparticles. Inspired by natural biosilica maturation, high‐temperature calcination transforms the silica shells, preventing dissolution in cell culture media and intracellular environments.
Wang Sik Lee   +5 more
wiley   +1 more source

Bioengineered Lymphatic Vessels in Synthetic Matrices to Study Breast Cancer Cell Functions

open access: yesAdvanced Healthcare Materials, EarlyView.
Lymphatic vessels are involved in cancer metastasis. To study the interplay between metastasizing cancer cells and lymphatic vessels under highly reproducible conditions, advanced in vitro models are required. In this work, 3D lymphatic networks are formed in biomimetic hydrogels and their interactions with invasive and non‐invasive cancer cell‐lines ...
Rodi Odabasi   +7 more
wiley   +1 more source

Manteltext: Elterliche Medienerziehung in einer tiefgreifend mediatisierten Gesellschaft

open access: yesMedienPädagogik: Zeitschrift für Theorie und Praxis der Medienbildung
Vor dem Hintergrund einer tiefgreifend mediatisierten Lebenswelt und dem damit verbundenen Wandel von Medienumgebungen, familialen Medienensembles und kindlichen Medienrepertoires widmet sich die vorliegende kumulative Dissertation der Fragestellung ...
Katrin Potzel
doaj   +1 more source

Spectral Tuning of Hyperbolic Shear Polaritons in Monoclinic Gallium Oxide via Isotopic Substitution

open access: yesAdvanced Materials, EarlyView.
Spectral tuning of highly directional hyperbolic shear polaritons is realized via isotopic substitution of 16O to 18O in monoclinic β$\beta$‐phase gallium oxide. A red‐shift of almost 40 cm−1 is experimentally demonstrated with near‐field imaging, corroborated by the permittivity change extracted from far‐field experiments and density functional theory.
Giulia Carini   +28 more
wiley   +1 more source

GPs, nurses and pharmacists as prescribers in primary care: an exploration using the social identity approach / Hausärzte/-innen, Diplomierte Pflegefachpersonen und Apotheker/-innen als Arzneimittelverschreiber/-innen: eine Exploration mit dem Ansatz der Sozialen Identität

open access: yesInternational Journal of Health Professions, 2016
The social identity approach was used to explore the inter-professional relations between nurse prescribers, pharmacist prescribers and general practitioners (GPs) in primary care in the United Kingdom.
Weiss Marjorie C   +3 more
doaj   +1 more source

Low Resistance Interphase Formation at the PEO‐LiTFSI|LGPS Interface in Lithium Solid‐State Batteries

open access: yesAdvanced Materials Interfaces, EarlyView.
Interfacial charge transfer and low‐resistance interphase formation between PEO‐based polymer and Li10GeP2S12 solid electrolytes are investigated using multi‐electrode impedance spectroscopy and advanced analytical techniques such as XPS and ToF‐SIMS.
Ujjawal Sigar   +6 more
wiley   +1 more source

Rhythmuserleben mit Medien

open access: yesMedienimpulse, 2017
Anhand einer hermeneutischen Lektüre der Arbeit "Vom Problem des Rhythmus" von Richard Hönigswald wird gezeigt, dass die Aufforderung zur Reflexion und Gestaltung medialer Reize, die als Rhythmen erlebt werden können, als Aufgaben der Medienpädagogik ...
Christian Swertz
doaj   +1 more source

Environmental impacts of organic farming in Europe [PDF]

open access: yes, 2000
Organic farming has become an important element of European agri-environmental policy due to increasing concern about the impact of agriculture on the environment.
Dabbert, S.   +3 more
core  

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