Results 211 to 220 of about 675,051 (266)

Peripheral Neutrophil Activation and Extracellular Trap Formation in Amyotrophic Lateral Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
Markers of neutrophil activation are increased in plasma during ALS, and markers of NET formation associate with ALS survival. ABSTRACT Objectives Peripheral neutrophil levels in amyotrophic lateral sclerosis (ALS) inversely correlate with survival, suggesting a role for neutrophils in disease progression.
Lillia A. Baird, Haley McQuown, Jihyun Park, Samuel J. Teener, Ian F. Webber‐Davis, Andrew D. Carter, Dae‐Gyu Jang, Eva L. Feldman, Stephen A. Goutman, Benjamin J. Murdock   +9 more
wiley   +1 more source

Sex‐Stratified Association of Regional Dopamine Transporter Binding With Disease Progression in Amyotrophic Lateral Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To clarify the clinical relevance of dopamine transporter single‐photon emission computed tomography (DAT‐SPECT) abnormalities in amyotrophic lateral sclerosis (ALS), with a prespecified focus on sex‐stratified associations with disease progression and short‐term prognosis.
Tomoya Kawazoe, Keizo Sugaya, Kentaro Hayashi, Keiko Hino, Yasuhiro Nakata, Kota Bokuda, Toshio Shimizu, Kazushi Takahashi   +7 more
wiley   +1 more source

Uncovering G Protein‐Coupled Receptors: Novel Targets and Biomarkers for Predicting Glioma Prognosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Low‐grade gliomas (LGG) exhibit significant heterogeneity and recurrence risk. G protein‐coupled receptors (GPCR) contribute to glioma malignant progression, but their prognostic value remains unclear. This work attempts to formulate a GPCR‐based outcome‐predicting model for LGG. Methods Based on TCGA LGG data, the enrichment scores
Jun Yang, Dongxu Zhang, Dongyuan Liu, Da Lin, Hao Wang   +4 more
wiley   +1 more source

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Estimation of selected parameters

Computational Statistics & Data Analysis, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jia-Chiun Pan, Yufen Huang, J. T. Gene Hwang   +2 more
openaire   +3 more sources

On the Selection of the Regularization Parameter in Stacking

Neural Processing Letters, 2020
Stacking is a model combination technique to improve prediction accuracy. Regularization is usually necessary in stacking because some predictions used in the model combination provide similar predictions. Cross-validation is generally used to select the regularization parameter, but it incurs a high computational cost.
openaire   +1 more source

Selection of kernel parameters for KNN

2008 IEEE International Joint Conference on Neural Networks (IEEE World Congress on Computational Intelligence), 2008
How to choose the optimal parameter is crucial for the kernel method, because kernel parameters perform significantly on the kernel method. In this paper, a novel approach is proposed to choose the kernel parameter for the kernel nearest-neighbor classifier (KNN).
Xiao-Yu Qiu, Kai Kang, Huaxiang Zhang 0001   +2 more
openaire   +2 more sources

Solubility Parameter of Selected Sulfonamides

Journal of Pharmaceutical Sciences, 1971
This investigation was primarily concerned with the application of Hildebrand's solubility equation to the determination of the solubility parameter of selected sulfonamides. The vapor pressure of several selected solvent systems was determined by an isoteniscopic method. These data were used to calculate the solubility parameter of the mixed solvents.
C, Sunwoo, H, Eisen
openaire   +2 more sources

On the Selection of the LN Client Implementation Parameters

2020
The Lightning Network (LN) is a payment network deployed on top of Bitcoin. In the LN, the payer and the payee do not need to have an open direct channel to transact: they can transact through channels by means of other users of the network, that act as intermediaries for the payments.
Luis E. Oleas Chavez, Cristina Pérez-Solà, Jordi Herrera-Joancomartí   +2 more
openaire   +2 more sources

PARAMETER SELECTION FOR PERMUTATION ENTROPY MEASUREMENTS

International Journal of Bifurcation and Chaos, 2007
We investigate the applicability of the permutation entropy H and a synchronization index γ that is based on the changing tendency of temporal permutation entropies to analyze noisy time series from nonstationary dynamical systems with poorly understood properties. Using model systems, we first study the interdependencies of parameters involved in the
Matthäus Staniek, Klaus Lehnertz
openaire   +2 more sources

PARAMETER SELECTION FOR IN-FLIGHT RECORDING

Testing of Manned Flight Systems Conference, 1963
The advent of the highly complex and sophisticated jet-powered aircraft has necessitated development of entirely new concepts in aircraft maintenance. Foremost among the new concepts is the maintenance recording system. Maintenance requirements, previously determined by accumulated operating hours of major components, can now be based upon actual ...
openaire   +1 more source