Results 81 to 90 of about 5,049,636 (280)

A reliable order-statistics-based approximate nearest neighbor search algorithm

open access: yes, 2016
We propose a new algorithm for fast approximate nearest neighbor search based on the properties of ordered vectors. Data vectors are classified based on the index and sign of their largest components, thereby partitioning the space in a number of cones ...
Cozzolino, Davide   +2 more
core   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

open access: yesFEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj   +3 more
wiley   +1 more source

Spreadsheet Simulation for Order Statistics Probabilities

open access: yesSpreadsheets in Education
Spreadsheet simulation models provide a powerful method for estimating many different types of probabilities. Here we focus on estimating probabilities involving order statistics. We look at what happens to the distributions for a complete range of order
Fred Rispoli, Steve Cosares
doaj  

Characterizations of Distributions via Conditional Expectation of Generalized Order Statistics [PDF]

open access: yes, 2015
Characterizations of probability distributions by different regression conditions on generalized order statistics has attracted the attention of many researchers.
Ahsanullah, M.   +2 more
core   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

open access: yesFEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point   +7 more
wiley   +1 more source

On order statistics from the Gompertz–Makeham distribution and the Lambert W function

open access: yesMathematical Modelling and Analysis, 2013
The aim of this paper is twofold. First, we show that the expected value of the minimum order statistic from the Gompertz-Makeham distribution can be expressed in closed form in terms of the incomplete gamma function.
Pedro Jodra
doaj   +1 more source

Tumor‐stromal crosstalk and macrophage enrichment are associated with chemotherapy response in bladder cancer

open access: yesFEBS Open Bio, EarlyView.
Chemoresistance in bladder cancer: Macrophage recruitment associated with CXCL1, CXCL5 and CXCL8 expression is characteristic of Gemcitabine/Cisplatin (Gem/Cis) Non‐Responder tumors (right side) while Responder tumors did not show substantial tumor‐stromal crosstalk (left side). All biological icons are attributed to Bioicons: carcinoma, cancerous‐cell‐
Sophie Leypold   +11 more
wiley   +1 more source

Some Information Properties of Order Statistics of Skew-normal Distribution

open access: yesRevstat Statistical Journal
The skew-normal distribution and some of its extensions have been considered in the last two decades in view of distribution theory and the associated properties. However, less attention has been paid to other aspects of this family of distributions. In
Parisa Hasanalipour   +2 more
doaj   +1 more source

Characterizations of Pareto, Weibull and Power Function Distributions Based On Generalized Order Statistics [PDF]

open access: yes, 2016
Characterizations of probability distributions by different regression conditions on generalized order statistics has attracted the attention of many researchers.
Ahsanullah, M., Hamedani, Gholamhossein
core   +1 more source

Differential regulation of ZFAS1 splice variants by endoplasmic reticulum stress in hepatocyte cell lines

open access: yesFEBS Open Bio, EarlyView.
ZFAS1 is a lncRNA promoting cell proliferation and migration, exhibiting high expression in various cancers. It is conserved, widely expressed, and produces multiple splice variants with unclear roles. We identified several splice variants in hepatocyte models, and found that inhibiting or suppressing regulators of the unfolded protein response (PERK ...
Sébastien Soubeyrand   +2 more
wiley   +1 more source

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