Results 11 to 20 of about 47,394 (189)

S···O Conformation Locks Synergistic Alkoxy Chain Engineering of NIR-II Phototheranostic Molecules for Precision Hepatocellular Carcinoma Theranostics. [PDF]

open access: yesAdv Sci (Weinh)
This study introduces a synergistic S‐O conformation locking and alkoxy chain engineering strategy to enhance S‐D‐A‐D‐S molecular planarity. The engineered IR‐BTOG achieves concurrent NIR‐IIa absorption and NIR‐IIb emission, demonstrating exceptional photothermal efficiency and fluorescence quantum yield.
Wu GL   +10 more
europepmc   +2 more sources

Phase Diagrams of Carbonate Materials at High Pressures, with Implications for Melting and Carbon Cycling in the Deep Earth

open access: yesGeophysical Monograph Series, Page 137-165., 2020

This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.

Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions

Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Konstantin Litasov   +3 more
wiley  

+2 more sources

Evidentiality in early modern English medical treatises (1500-1700) [PDF]

open access: yes, 2016
This study investigates diachronic trends in the use of evidential markers in Early Modern English medical treatises (1500-1700), with data drawn from the Corpus of Early Modern English Medical Texts.
Whitt, Richard J.
core   +1 more source

The Ottoman state and descendants of the prophet in Anatolia and the Balkans (c. 1500-1700) [PDF]

open access: yes, 2009
Throughout the Islamic world those claiming descent from the Prophet Muhammad (T. seyyid/serif pl. sadat/esraf) were (and are) accorded a special status.
Hulya, Canbakal, Hülya, Canbakal
core   +1 more source

A Remark on the Large Difference between the Glueball Mass and T(C) in Quenched QCD [PDF]

open access: yes, 2003
The lattice QCD studies indicate that the critical temperature $T_c \simeq 260-280$ MeV of the deconfinement phase transition in quenched QCD is considerably smaller than the lowest-lying glueball mass $m_{\rm G} \simeq 1500-1700$ MeV, i.e., $ T_c \ll m_{
Ishii, N., Suganuma, H.
core   +1 more source

Chiral unitary approach to S-wave meson baryon scattering in the strangeness S=0 sector [PDF]

open access: yes, 2001
We study the S-wave interaction of mesons with baryons in the strangeness S=0 sector in a coupled channel unitary approach. The basic dynamics is drawn from the lowest order meson baryon chiral Lagrangians.
A. Gómez Nicola   +47 more
core   +2 more sources

The orbit of the brown dwarf binary Gl 569B [PDF]

open access: yes, 2001
We present photometric, astrometric and spectroscopic observations of the nearby (9.8 pc) low-mass binary Gl 569Bab (in turn being a companion to the early-M star Gl 569A), made with the Keck adaptive optics facility.
B. F. Lane   +17 more
core   +2 more sources

Baryonic Resonances from Baryon Decuplet-Meson Octet Interactions and the Exotic Resonance S=1, I=1, J^P=3/2- [PDF]

open access: yes, 2005
Using the lowest order chiral Lagrangian we study s-wave interactions of the baryon decuplet with the octet of pseudoscalar mesons. We find two bound states in the flavour SU(3) limit corresponding to the octet and decuplet representations.
E. Oset   +15 more
core   +2 more sources

Baryonic Resonances from the Interactions of the Baryon Decuplet and Meson Octet [PDF]

open access: yes, 2005
We study $S$-wave interactions of the baryon decuplet with the octet of pseudoscalar mesons using the lowest order chiral Lagrangian. We find two bound states in the SU(3) limit corresponding to the octet and decuplet representations.
Oset, E.   +2 more
core   +2 more sources

Pour une véritable histoire de l'éloquence [PDF]

open access: yes, 1992
Certains historiens modernes de la rhétorique mésestiment le rôle de l'éloquence : ils oublient que l' elocutio , exercice verbal de la persuasion, était considérée comme la fonction la plus importante.
Vickers, Brian
core   +1 more source

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