Results 81 to 90 of about 23,299,567 (273)

TeV-Scale strings

open access: yes, 2014
This article discusses the status of string physics where the string tension is around the TeV scale. The article covers model building basics for perturbative strings, based on D-brane configurations. The effective low energy physics description of such
Berenstein, David
core   +1 more source

Development of a new resilience scale: The Connor‐Davidson Resilience Scale (CD‐RISC)

open access: yesDepression and Anxiety, 2003
Resilience may be viewed as a measure of stress coping ability and, as such, could be an important target of treatment in anxiety, depression, and stress reactions. We describe a new rating scale to assess resilience. The Connor‐Davidson Resilience scale
K. Connor, J. Davidson
semanticscholar   +1 more source

Novel Genetic Risk Factor Identified for L‐Asparaginase‐Induced Pancreatitis in Pediatric Patients With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background L‐asparaginase is a critical component in treatment protocols for pediatric acute lymphoblastic leukemia. Acute pancreatitis reactions can necessitate delays and, in some cases, discontinuation of L‐asparaginase, which compromises outcomes.
Edward J. Raack   +39 more
wiley   +1 more source

Magnetic Nature of Light Transmission through a 5-nm Gap

open access: yesScientific Reports, 2018
Slot antennas have been exploited as important building blocks of optical magnetism because their radiations are invoked by the magnetic fields along the axes, as vectorial Babinet principle predicts.
Hyosim Yang   +6 more
doaj   +1 more source

On Compact Encoding of Pagenumber $k$ Graphs [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2008
In this paper we show an information-theoretic lower bound of kn - o(kn) on the minimum number of bits to represent an unlabeled simple connected n-node graph of pagenumber k.
Cyril Gavoille, Nicolas Hanusse
doaj   +1 more source

Extended Planck Scale [PDF]

open access: yes, 2003
Traditional derivations of the Planck mass ignore the role of charge and spin in general relativity. From the Kerr-Newman null surface and horizon radii, quantized charge and spin dependence are introduced in an extended Planck scale of mass.
Cooperstock, F. I., Faraoni, V.
core   +3 more sources

Development and validation of a geriatric depression screening scale: a preliminary report.

open access: yesJournal of Psychiatric Research, 1982
A new Geriatric Depression Scale (GDS) designed specifically for rating depression in the elderly was tested for reliability and validity and compared with the Hamilton Rating Scale for Depression (HRS-D) and the Zung Self-Rating Depression Scale (SDS ...
J. Yesavage   +6 more
semanticscholar   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Clinical evaluation of a novel plasma pTau217 electrochemiluminescence immunoassay in Alzheimer’s disease

open access: yesScientific Reports
A growing literature suggests that plasma levels of tau phosphorylated at amino acid 217 (pTau217) performs similarly to cerebrospinal fluid (CSF) biomarkers and PET imaging to detect amyloid pathology and to provide diagnostic and prognostic information
Pia Kivisäkk   +10 more
doaj   +1 more source

Counterexamples in Scale Calculus

open access: yes, 2019
We construct counterexamples to classical calculus facts such as the Inverse and Implicit Function Theorems in Scale Calculus -- a generalization of Multivariable Calculus to infinite dimensional vector spaces in which the reparameterization maps ...
Filippenko, Benjamin   +2 more
core   +1 more source

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