Results 81 to 90 of about 92,897 (298)

On the minimum dilatation of braids on punctured discs

open access: yes, 2010
We find the minimum dilatation of pseudo-Anosov braids on n-punctured discs for 3
Lanneau, Erwan, Thiffeault, Jean-Luc
core   +3 more sources

Predictive Ability of Plasma p‐tau217 for β‐Amyloid Status: A Prospective Multicenter Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Plasma tau phosphorylated at threonine 217 (p‐tau217) measured with fully automated platforms has shown high accuracy for Alzheimer's disease (AD) diagnosis, but real‐world multicenter data remain limited. We aimed to validate the diagnostic performance of p‐tau217 for identifying AD pathology in a real‐world multicenter cohort ...
Miquel Massons   +33 more
wiley   +1 more source

Localizing punctures in M-theory

open access: yesJournal of High Energy Physics
We use equivariant localization and holography to study four-dimensional N = 1 $$ \mathcal{N}=1 $$ superconformal field theories arising from M5-branes wrapped on a punctured Riemann surface.
Christopher Couzens   +2 more
doaj   +1 more source

The super period matrix with Ramond punctures in the supergravity formulation

open access: yesNuclear Physics B, 2015
In a very recent preprint, Witten showed how to construct a g|r×g|r super period matrix for super Riemann surfaces of genus g with 2r Ramond punctures, which is symmetric in the Z2 graded sense.
Eric D'Hoker, Duong H. Phong
doaj   +1 more source

Topological Laminations on Surfaces

open access: yes, 2018
We present and prove a topological characterization of geodesic laminations on hyperbolic surfaces of finite type.Comment: 26 pages, 13 ...
Lopez, Luis-Miguel
core   +1 more source

Clinical Practice Guideline for Evaluation and Management of Peripheral Nervous System Manifestations in Sjögren's Disease

open access: yesArthritis Care &Research, EarlyView.
Objective Sjögren's disease is an autoimmune disorder that can impact multiple organ systems, including the peripheral nervous system (PNS). PNS manifestations, which can exist concurrently, include mononeuropathies, polyneuropathies, and autonomic nervous system neuropathies.
Anahita Deboo   +88 more
wiley   +1 more source

Background Independence of Closed Superstring Field Theory

open access: yes, 2017
Given a family of world-sheet superconformal field theories related by marginal deformation, we can formulate superstring field theory based on any of these world-sheet theories.
Sen, Ashoke
core   +1 more source

Numerical Modeling of Tank Cars Carrying Hazardous Materials With and Without Composite Metal Foam

open access: yesAdvanced Engineering Materials, EarlyView.
Large‐scale puncture models consisting of hazardous materials (HAZMATs) tank car with protective steel–steel composite metal foam (S–S CMF) are solved numerically. Tank car plate with added 10.91–13.33 mm thick S–S CMF layer does not puncture. Protective S–S CMF absorbs impact energy, reduces plate deformation, and prevents shear bands formation ...
Aman Kaushik, Afsaneh Rabiei
wiley   +1 more source

Outcome of Infant Extracerebral Fluid Collections

open access: yesPediatric Neurology Briefs, 2007
Cases of benign infantile extracerebral fluid collections and nontraumatic chronic subdural hygroma or hematoma were reviewed retrospectively at Nebraska Medical Center, Omaha.
J Gordon Millichap
doaj   +1 more source

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