Results 61 to 70 of about 15,695 (241)

J1154+2443: a low-redshift compact star-forming galaxy with a 46 per cent leakage of Lyman continuum photons

open access: yes, 2017
We report the detection of the Lyman continuum (LyC) radiation of the compact star-forming galaxy (SFG) J1154+2443 observed with the Cosmic Origins Spectrograph (COS) onboard the Hubble Space Telescope.
Fricke, K. J.   +7 more
core   +1 more source

Cognitive Familiarity‐Driven Rumor Diffusion: A Dynamic Compartmental Model With Stratified Susceptibility

open access: yesAdvances in Mathematical Physics, Volume 2026, Issue 1, 2026.
Rumor propagation significantly impacts both individual well‐being and societal stability, with various factors influencing its spread. While existing research has primarily focused on the role of interpersonal familiarity in rumor diffusion, this study introduces a different perspective: an individual’s familiarity with the subject matter itself plays
Weijun Yan, Yuhan Hu, Mengxin Chen
wiley   +1 more source

Innovation strategies of Swiss firms: identification, dynamics and intra-industry heterogeneity

open access: yesEconomics: Journal Articles, 2019
The study aims at providing new evidence with respect to the still unresolved question, whether the innovation behaviour of firms reflects industry-specific characteristics (“technological regime approach”), or whether it is the outcome of firm-specific ...
Hollenstein Heinz
doaj   +1 more source

Understanding Digital Transformation Initiatives: Case Studies Analysis

open access: yesBusiness Systems Research, 2020
Background: Complexity of the digital transformation (Digital Transformation) paradigm and its relation to the fourth technological revolution face companies with serious challenges when it comes to keeping up with the competition or becoming a leader in
Furjan Martina Tomičić   +2 more
doaj   +1 more source

Efficiency ranking of economic growth toward sustainable growth with grey system theory: the case of small countries in advanced and emerging economies

open access: yesInternational Journal of Management and Economics, 2023
The article refers to the new Synthetic Efficiency Indicator for Economic Growth (SEI-EG) proposed in an earlier publication. Research from 2016–2018 in 11 EU countries revealed small nations were notably more effective at sustainable growth than their ...
Nowak Marcin, Kokocińska Małgorzata
doaj   +1 more source

Structural and serological studies on a new acidic O‐specific polysaccharide of Proteus vulgaris O32 [PDF]

open access: yesEuropean Journal of Biochemistry, 1998
The following structure of the O‐specific polysaccharide chain (O‐antigen) of the Proteus vulgaris O32 lipopolysaccharide (LPS) was established by 1H‐NMR and 13C‐NMR spectroscopy, including two‐dimensional NOESY and H‐detected 1H,13C heteronuclear multiple‐quantum coherence (HMQC) experiments : ←2)‐α‐ L‐RhapI‐(1←2)‐α‐ L‐RhapII‐(1←4)‐β‐ D‐
B, Bartodziejska   +8 more
openaire   +2 more sources

Transformation Mechanism and Deepening Path of Sports Science and Technology Achievements in the Context of China

open access: yesDiscrete Dynamics in Nature and Society, Volume 2026, Issue 1, 2026.
Under the background of the innovation‐driven development strategy of the sports industry, the insufficient efficiency of the transformation of science and technology achievements has become a key bottleneck restricting the extension of the sports technology value chain.
Changzheng Zhao   +3 more
wiley   +1 more source

Intelligent Personal Assistant in Business-Context: Key-feature Evaluation for User Acceptance

open access: yesBusiness Systems Research, 2020
The usage of intelligent personal assistants (IPA), such as Amazon Alexa or Google Assistant is increasing significantly, and voice-interaction is relevant for workflows in a business context.
Hüsson Daniel   +2 more
doaj   +1 more source

Anhydrous Methane Sulfonates of Group 13 Metals: Synthesis and Characterization of Ga(CH3SO3)3, In(CH3SO3)3, and Tl(CH3SO3)3

open access: yesZeitschrift für anorganische und allgemeine Chemie, Volume 651, Issue 16, November 14, 2025.
In the crystal structures of the methanesulfonates M[CH3SO3]3 (M = Ga, In, Tl), the metal ions are linked into chains or layers by bidentate bridging anions.The anhydrous group 13 methanesulfonates M[CH3SO3]3 (M = Ga, In, Tl) are obtained from reactions of Ga2[SO4]3, In2O3, and Tl[NO3], respectively, with CH3SO3H in sealed glass ampoules at a ...
Kai Neuschulz, Mathias S. Wickleder
wiley   +1 more source

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