Results 121 to 130 of about 491,314 (222)

Hot bubbles of planetary nebulae with hydrogen-deficient winds I. Heat conduction in a chemically stratified plasma

open access: yes, 2015
Heat conduction has been found a plausible solution to explain discrepancies between expected and measured temperatures in hot bubbles of planetary nebulae (PNe).
Rühling, Ute   +3 more
core   +1 more source

Approaching the Monolayer Limit of Carbon Layers by Pyrolysis of Polymer Films

open access: yesAdvanced Electronic Materials, Volume 12, Issue 3, 4 February 2026.
Wafer‐scale functional devices based on pyrolyzed photoresist films are synthesized directly on target substrates without catalysts or transfer steps, with channels reaching the monolayer limit (0.34 nm). X‐ray photoelectron spectroscopy confirms predominant sp2 character, Raman spectroscopy reveals evolving nanocrystallinity, and transmission electron
Natalie Galfe   +7 more
wiley   +1 more source

Estimation of Trabecular Bone Volume with Dual-Echo Ultrashort Echo Time (UTE) Magnetic Resonance Imaging (MRI) Significantly Correlates with High-Resolution Computed Tomography (CT)

open access: yesJournal of Imaging
Trabecular bone architecture has important implications for the mechanical strength of bone. Trabecular elements appear as signal void when imaged utilizing conventional magnetic resonance imaging (MRI) sequences.
Karen Y. Cheng   +6 more
doaj   +1 more source

Supporting Pre‐Service Teachers' Diagnostic Skills: Analysing Judgement Accuracy and Chatbot Impact in a Biology Classroom Simulation

open access: yesJournal of Computer Assisted Learning, Volume 42, Issue 1, February 2026.
ABSTRACT Background Novice teachers often struggle to apply their content and pedagogical content knowledge in real teaching situations, a phenomenon known as the theory–practice gap. Classroom simulations offer an opportunity to bridge this gap by integrating practical, risk‐free experiences into early university teacher education.
Daniela Fiedler   +3 more
wiley   +1 more source

Biofilm Analysis by Confocal Microscopy—Basics and Practical Aspects

open access: yesMicroscopy Research and Technique, Volume 89, Issue 2, Page 183-206, February 2026.
Development and detachment of an interfacial microbial community. The resulting biofilms and bio‐aggregates are three‐dimensional communities susceptible to examination by confocal laser scanning microscopy. ABSTRACT This review is intended as a guideline for beginners in confocal laser scanning microscopy.
Thomas R. Neu, Ute Kuhlicke
wiley   +1 more source

UTE AV SYNE, UTE AV SINN

open access: yes, 2019
Barnehagelærarutdanning Høgskulen på Vestlandet, avdeling Sogndal Fakultet for lærarutdanning, kultur og idrett 07.01 ...
Kvamme, Eline, Hukset, Stine
openaire   +1 more source

Thermochemically Treated Sewage Sludge Ash From Pilot‐Scale Production as P‐Fertilizer for Spring Wheat and Maize in Different Soil Conditions

open access: yesJournal of Plant Nutrition and Soil Science, Volume 189, Issue 1, Page 81-93, February 2026.
ABSTRACT Background P‐fertilizers made from sewage sludge ash (SSA) may be suitable substitutes for rock phosphate (RP)‐based fertilizers and contribute to sustainable use of waste. In this context, the thermochemical AshDec treatment of SSA (TC‐SSA) has been continuously improved and has emerged as a possible method to produce plant‐available and low ...
Kai Leers   +4 more
wiley   +1 more source

UTS TPKPU

open access: yes, 2023
Muhammad Asrul Maulana ...
openaire   +1 more source

Capacitación transformadora: evidencia del efecto formativo en emprendedores ecuatorianos

open access: yesRevista Economía y Negocios
El presente trabajo analiza el impacto de dos acciones formativas —Gestión Financiera para MYPES e Innovación y Diseño de Modelos de Negocio— dirigidas a emprendedores de la provincia de Pichincha, Ecuador.
José Luis Basantes Garcés   +2 more
doaj   +1 more source

Ute av syne, ute av sinn?

open access: yes, 2007
I denne rapporten resonnerer vi omkring et eventuelt forbud mot synlig framvisning av tobakksvarer i butikk. Vi drøftet hvorvidt et slikt tiltak kan tenkes å virke etter hensikten, dvs. å redusere andelen røykere, spesielt blant ungdom. Vi spør også om de samfunnsmessige gevinstene ved et slikt tiltak står i et rimelig forhold til kostnadene for ...
Jacobsen, Eivind, Lavik, Randi
openaire   +1 more source

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