Results 111 to 120 of about 383,504 (342)

Complex Spinors and Unified Theories

open access: yes, 2013
In this paper delivered by Murray Gell-Mann at the Stony Brook Supergravity Workshop in 1979, several paths to unification are discussed, from N=8 supergravity to $SU_5$, $SO_{10}$, and $E_6$.
Gell-Mann, Murray   +2 more
core   +1 more source

‘A modern solution to a retro problem’ Robotic assisted excision of a retroperitoneal schwannoma

open access: gold, 2023
N. Shannon   +5 more
openalex   +1 more source

Large Language Model in Materials Science: Roles, Challenges, and Strategic Outlook

open access: yesAdvanced Intelligent Discovery, EarlyView.
Large language models (LLMs) are reshaping materials science. Acting as Oracle, Surrogate, Quant, and Arbiter, they now extract knowledge, predict properties, gauge risk, and steer decisions within a traceable loop. Overcoming data heterogeneity, hallucinations, and poor interpretability demands domain‐adapted models, cross‐modal data standards, and ...
Jinglan Zhang   +4 more
wiley   +1 more source

Evaluation of the Effects of Retro-Cavity Preconditioning with or Without Ethylenediaminetetraacetic Acid on Root Surface pH and Dislodgement Resistance of NeoMTA2 and Mineral Trioxide Aggregate Flow Retro-Fills: An Ex Vivo Investigation

open access: yesJournal of Functional Biomaterials
Background: The aim of this study was to investigate the effects of retro-cavity preconditioning with or without 17% ethylenediaminetetraacetic acid (EDTA) solution on root surface pH as well as dislodgement resistance of NeoMTA2 and MTA Flow retro-fills.
Sedigheh Khedmat   +4 more
doaj   +1 more source

Brand Identity and Brand Image of Consumers in Retro Marketing Context: A Research on GAUN Academicians

open access: yesGaziantep Üniversitesi Sosyal Bilimler Dergisi, 2017
Along with the postmodern transition of marketing, new concepts have emerged. One of these concepts is the retro marketing, which aims to revitalize forgotten products, brands, and combine old and new. Retro marketing aims to present products or services
Reyhan SARIÇİÇEK   +2 more
doaj   +1 more source

Navigating the Post‐BCMA/GPRC5D Landscape: Efficacy of Selinexor, Bortezomib, and Dexamethasone After Sequential Immunotherapy Failure in Penta‐Refractory Multiple Myeloma—A Multicenter Analysis

open access: yesAmerican Journal of Hematology, EarlyView.
ABSTRACT Patients with relapsed/refractory multiple myeloma (RRMM) who are penta‐drug refractory, defined as resistant to two proteasome inhibitors, two immunomodulatory agents, and an anti‐CD38 monoclonal antibody, face a dismal prognosis, particularly after exposure to T‐cell–redirecting therapies.
Maximilian Al‐Bazaz   +22 more
wiley   +1 more source

Methylophiopogonanone a attenuates pulmonary fibrosis by inhibiting SPP1‐mediated macrophage polarization via the PI3K/Akt pathway

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Transcriptome sequencing identified secreted phosphoprotein 1 (SPP1) as a crucial target through which methylophiopogonanone A (MOA) ameliorates pulmonary fibrosis. Molecular docking and microscale thermophoresis (MST) assays confirmed a favorable binding affinity between MOA and SPP1.
Fan Yang   +10 more
wiley   +1 more source

Retro-information in Wheeler-Feynman Universe Model: Applications Over an Hypothetical Concept in Quantum Mechanics [PDF]

open access: yes, 1998
Twisting the non-locality concept in quantum mechanics we introduce the hypothetical concept of retro-information. We analyse the effect of paradoxal coupling on source of retro-information in order to quantify the new means of computing that could be ...
Jacquet, Philippe, Joly, Véronique
core   +1 more source

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