Results 141 to 150 of about 77,912 (311)

Inter‐Theta‐Gram Spectroscopy: A General Super‐Spectral‐Resolution Scattering Method Demonstrated on Diamond

open access: yesJournal of Raman Spectroscopy, EarlyView.
Inter‐Theta‐Gram spectroscopy enables super‐spectral‐resolution Raman analysis by jointly reconstructing the excitation laser line and Raman peak during an etalon angle scan, yielding internally referenced Raman shifts. Demonstrated on lab‐grown versus natural diamond, it resolves 0.1–0.2 cm−1 Raman‐shift offsets that are invisible in conventional ...
Yishai Amiel   +3 more
wiley   +1 more source

The Influence of Globalization on Caspian Region

open access: yesПроблемы постсоветского пространства, 2017
During last several years the Caspian region has to face the integration into global international process. Long and hard process of globalization is connected not only with the dissolution of the USSR and the emergence of new regional players, but also ...
S. . Chernitsyna
doaj  

Jewelled Byzantine and Medieval Reliquaries of the True Cross: Peridots and Other Gemstones in Material and Symbolic Perspective

open access: yesJournal of Raman Spectroscopy, EarlyView.
An interdisciplinary in situ study of jewelled reliquaries of the True Cross integrates gemmology and portable analytical techniques, revealing new evidence on the identification and symbolic role of peridots and other gemstones. ABSTRACT Jewelled crosses containing relics of the True Cross occupy a central position in the devotional, artistic and ...
Stefania Martiniello   +2 more
wiley   +1 more source

Coping Practices of Small‐ and Medium‐Sized Enterprises Facing Power Asymmetry in Digital Platform Business

open access: yesStrategic Change, EarlyView.
ABSTRACT Digital platform (DP) enterprises have risen to the top of the global economy by inverting traditional business models. They earn money through matchmaking, transaction facilitation, and efficient orchestration of other stakeholders' resources.
Lukas R. G. Fitz, Jochen Scheeg
wiley   +1 more source

Chronic Hand Eczema of Charlie Chaplin

open access: yesJEADV Clinical Practice, EarlyView.
Abstract Charlie Chaplin (1889–1977), one of the most iconic figures in cinema history, suffered throughout his career from a chronic hand eczema he consistently concealed behind white cotton gloves. According to his biographers, Chaplin attributed this condition to the prolonged handling of cellulose nitrate film stock during editing—a highly ...
Bruno Halioua, Charles Taieb
wiley   +1 more source

On digital diplomacy [PDF]

open access: yesCommunications of the ACM, 2020
openaire   +1 more source

Protective Effects of Riociguat Against Contrast‐Induced Nephropathy: An Experimental and Machine Learning‐Based Study in Rats

open access: yesThe Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Contrast‐induced nephropathy (CIN) is an important cause of acute kidney injury following exposure to iodinated contrast media, and effective preventive strategies remain limited. This study investigated the renoprotective effects of riociguat, a soluble guanylate cyclase stimulator, in an experimental rat model of CIN and explored machine ...
Mustafa Begenc Tascanov   +10 more
wiley   +1 more source

Sustaining the HIV/AIDS response: PEPFAR's vision

open access: yesJournal of the International AIDS Society, 2023
John Nkengasong   +4 more
doaj   +1 more source

Public diplomacy and digital diplomacy, the evolution of diplomacy.

open access: yes
openCon l'evoluzione del contesto internazionale e con l'introduzione di nuovi strumenti comunicativi e delle informazioni, anche la pratica diplomatica si modifica.
MAZZOTTI, ANDREA
core  

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