Results 21 to 30 of about 599,451 (313)

Possible realization of directional optical waveguides in photonic crystals with broken time-reversal symmetry. [PDF]

open access: yesPhysical Review Letters, 2005
We show how, in principle, to construct analogs of quantum Hall edge states in "photonic crystals" made with nonreciprocal (Faraday-effect) media. These form "one-way waveguides" that allow electromagnetic energy to flow in one direction only.
F. Haldane, S. Raghu
semanticscholar   +1 more source

A Combination of Leucine, Metformin, and Sildenafil Treats Nonalcoholic Fatty Liver Disease and Steatohepatitis in Mice

open access: yesInternational Journal of Hepatology, 2016
Sirt1, AMPK, and eNOS modulate hepatic energy metabolism and inflammation and are key players in the development of NASH. L-leucine, an allosteric Sirt1 activator, synergizes with low doses of metformin or sildenafil on the AMPK-eNOS-Sirt1 pathway to ...
Antje Bruckbauer   +9 more
doaj   +1 more source

Quantifying Remission Probability in Type 2 Diabetes Mellitus

open access: yesClinics and Practice, 2021
Type 2 diabetes mellitus (T2DM) is a chronic progressive disorder and is associated with significant morbidity and mortality. The concept of T2DM remission and the reversal of diabetic parameters to normal levels has been gaining momentum over the past ...
Sanjay Kalra   +12 more
doaj   +1 more source

Jane Eyre fait de la résistance

open access: yesCahiers Victoriens et Edouardiens, 2012
“Speak I must; I had been trodden on severely and must turn”. It is with these unspoken but no less eloquent words that Jane starts attacking her baffled aunt, who is not used to being addressed in this way by one who is usually obedient and silent.
Claire Bazin
doaj   +1 more source

Reversal of epigenetic aging and immunosenescent trends in humans

open access: yesAging Cell, 2019
Epigenetic “clocks” can now surpass chronological age in accuracy for estimating biological age. Here, we use four such age estimators to show that epigenetic aging can be reversed in humans.
G. Fahy   +9 more
semanticscholar   +1 more source

Idarucizumab for Dabigatran Reversal.

open access: yesNew England Journal of Medicine, 2015
BACKGROUND Specific reversal agents for non-vitamin K antagonist oral anticoagulants are lacking. Idarucizumab, an antibody fragment, was developed to reverse the anticoagulant effects of dabigatran.
C. Pollack   +17 more
semanticscholar   +1 more source

Petrogenesis of the Paleoproterozoic Näränkävaara layered intrusion, northern Finland, Part I: The northern peridotites and their relationships with the layered series and recharge events [PDF]

open access: yesBulletin of the Geological Society of Finland, 2022
The Paleoproterozoic Näränkävaara layered intrusion, northern Finland, has a surface area of 25 km x 5 km and a stratigraphic thickness of ~3 km.
Ville Järvinen   +5 more
doaj   +1 more source

Non-cardiogenic pulmonary oedema after neostigmine given for reversal: A report of two cases

open access: yesIndian Journal of Anaesthesia, 2010
Non-cardiogenic pulmonary oedema (NCPE) is a clinical syndrome characterized by simultaneous presence of severe hypoxemia, bilateral alveolar infiltrates on chest radiograph, and no evidence of left atrial hypertension/congestive heart failure/fluid ...
Lalit Kumar Raiger   +4 more
doaj   +1 more source

Theta, time reversal and temperature [PDF]

open access: yes, 2017
A bstractSU(N ) gauge theory is time reversal invariant at θ = 0 and θ = π. We show that at θ = π there is a discrete ’t Hooft anomaly involving time reversal and the center symmetry. This anomaly leads to constraints on the vacua of the theory.
D. Gaiotto   +3 more
semanticscholar   +1 more source

THE PATTERN OF PRIMOGENITURE REVERSAL AS AN EVIDENCE FOR THE UNIFIED NATURE OF GENESIS

open access: yesБогословські роздуми: Східноєвропейський журнал богословʼя, 2021
The source-critical approach to biblical literature accentuated the diversity of material that constitutes ancient books of the Bible. In the past several decades, however, some scholars shifted their attention to the final canonical and literary ...
Eduard BORYSOV
doaj   +1 more source

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