Results 61 to 70 of about 417,651 (367)
Inadequacy of the gamma distribution to calculate the Standardized Precipitation Index
Revista Brasileira de Engenharia Agrícola e Ambiental, 2015 The Standardized Precipitation Index was developed as a probability-based index able to monitor rainfall deficit in a standardized or normalized way.
Gabriel C. Blain, Monica C. Meschiatti
doaj +1 more source
On association in regression: the coefficient of determination revisited [PDF]
, 2004 Universal coefficients of determination are investigated which quantify the strength of the relation between a vector of dependent variables Y and a vector of independent covariates X.
Linde, A. van der, Tutz, Gerhard
core +2 more sources
Generalized gamma distribution for biomedical signals denoising
Signal, Image and Video Processing, 2022 AbstractA wide range of signs are acquired from the human body called biomedical signs or biosignals, and they can be at the cell level, organ level, or sub-atomic level. Electroencephalogram is the electrical activity from the cerebrum, the electrocardiogram is the electrical activity from the heart, electrical action from the muscle sound signals ...
A. M. Adam +2 more
openaire +1 more source
LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro
Molecular Oncology, EarlyView.Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix +13 more
wiley +1 more source
The Retrieval of Drop Size Distribution Parameters Using a Dual-Polarimetric Radar
Remote Sensing, 2023 The raindrop size distribution (DSD) is vital for applications such as quantitative precipitation estimation, understanding microphysical processes, and validation/improvement of two-moment bulk microphysical schemes.
GyuWon Lee +2 more
doaj +1 more source
Molecular Oncology, EarlyView.Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley +5 more
wiley +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Epilepsy is increasingly associated with immune dysregulation and inflammation. The T cell receptor (TCR), a key mediator of adaptive immunity, shows repertoire alterations in various immune‐mediated diseases. The unique TCR sequence serves as a molecular barcode for T cells, and clonal expansion accompanied by reduced overall TCR ...
Yong‐Won Shin +12 more
wiley +1 more source
On stochastic comparisons of largest order statistics in the scale model [PDF]
, 2015 Let $X_{\lambda _{1}},X_{\lambda _{2}},\ldots ,X_{\lambda _{n}}$ be independent nonnegative random variables with $X_{\lambda _{i}}\sim F(\lambda _{i}t)$, $i=1,\ldots ,n$, where $\lambda _{i}>0$, $i=1,\ldots ,n$ and $F$ is an absolutely continuous ...
Kochar, Subhash C., Torrado, Nuria
core +3 more sources
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective This study aimed to systematically observe the clinical manifestations, immune cell subsets, and dynamic changes in serological indicators in patients with myasthenia gravis (MG) before and after efgartigimod (EFG) treatment. Methods We analyzed the baseline data, laboratory parameters, and lymphocyte subset proportions in MG ...
Tiancheng Luo +9 more
wiley +1 more source
One Loop Chiral Corrections to Hard Exclusive Processes:I. Pion Case
, 2002 We computed the leading non-analytic chiral corrections to the generalized parton distributions (GPDs) of the pion and to the two-pion distribution amplitudes.
Kivel, N., Polyakov, M. V.
core +1 more source