Results 101 to 110 of about 217,958 (282)

Modifying Glucose Metabolism Reverses Memory Defects of Alzheimer's Disease Model at Late Stages

open access: yesAdvanced Science, EarlyView.
Using spatial transcriptomics, we show that ferul enanthate (SL‐ZF‐01) reverses episodic‐like memory deficits in aged, but not young, Alzheimer’s disease (AD) mice. SL restores glucose metabolism and Glucose Transporter 1/3 expression via an ‘Aging‐AD‐Rescue’ pattern, rescuing deficits seen in aged AD mice.
Fang Liu   +14 more
wiley   +1 more source

Exact computation of one-loop correction to energy of spinning folded string in AdS_5 x S^5 [PDF]

open access: yes, 2010
We consider the 1-loop correction to the energy of folded spinning string solution in the AdS_3 part of AdS_5 x S^5. The classical string solution is expressed in terms of elliptic functions so an explicit computation of the corresponding fluctuation ...
Beccaria, M.   +4 more
core   +2 more sources

Enhancing the Ultrasonic Welding of Wood Using 3D Printed Lignin Energy Directors

open access: yesAdvanced Science, EarlyView.
Sustainable manufacturing for lightweight structures using ecofriendly materials will be key to reducing material consumption and lowering carbon footprints. Here, an approach is presented to weld wood using ultrasonic vibrations with material at the joint interface to direct energy.
Muhamad Amani   +6 more
wiley   +1 more source

Single-Pole Interaction of the Particle with the String

open access: yesSymmetry, Integrability and Geometry: Methods and Applications, 2008
Within the framework of generalized Papapetrou method, we derive the effective equations of motion for a string with two particles attached to its ends, along with appropriate boundary conditions.
Marko Vojinovic, Milovan Vasilic
doaj   +1 more source

PREPARTUM CERVICO-VAGINAL PROLAPSE IN AMRITHMAHAL COW – A CASE REPORT [PDF]

open access: yesExploratory Animal and Medical Research, 2018
A primiparous Amrithmahal cow around 7 months pregnant was brought to the clinics with the history of straining and prolapsed mass through the vulva. Based on gynaeco-clinical examination the case was diagnosed as prepartum third degree cervico-vaginal
A.Reshma, A.J. Shankare gowda
doaj  

Strings, Higher Curvature Corrections, and Black Holes [PDF]

open access: yes, 2007
32 pages. Based on talk given at the 2nd Workshop on Mathematical and Physical Aspects of Quantum Gravity, Blaubeuren, 28 July - 1 August ...
openaire   +2 more sources

Gauge threshold corrections for local string models [PDF]

open access: yesJournal of High Energy Physics, 2009
30 pages; v2: references added, minor typos ...
openaire   +4 more sources

NDST3‐Induced Epigenetic Reprogramming Reverses Neurodegeneration in Parkinson's Disease

open access: yesAdvanced Science, EarlyView.
NDST3‐mediated epigenetic reprogramming revitalizes neuronal circuits in the substantia nigra and striatum to halt dopaminergic neuron degeneration and restore motor function in Parkinson's disease models. This strategy promotes neuronal maintenance and functional recovery, highlighting NDST3's therapeutic potential in neurodegenerative disorders ...
Yujung Chang   +18 more
wiley   +1 more source

Towards massive field-theory amplitudes from the cohomology of pure spinor superspace

open access: yesJournal of High Energy Physics
By analogy with the formula for the massless string disk amplitudes, we define massive field-theory tree amplitudes and conjecture that the BRST cohomology structure of pure spinor superspace fixes their form. We give evidence by deriving the pure spinor
Carlos R. Mafra
doaj   +1 more source

Cosmological solution with string corrections

open access: yesPhysics Letters B, 1987
Abstract A cosmological solution of the Einstein equations with four-loop superstring corrections is found. It expands exponentially or oscillates depending on the spacetime dimension. The critical dimension is eight.
openaire   +1 more source

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