Results 121 to 130 of about 23,265,687 (345)
Segmenting RFI Using Meta’s Segment Anything Model
Research Notes of the AASAbstract Radio Frequency Interference (RFI), radio signals from electronics, permeates through astronomical observations using radio telescopes. The interference results in lower sensitivity and higher noise when present. Existing methods, such as TFCrop and RFlag, flag RFI to prevent the contamination of observations.
Derod Deal, Preshanth Jagannathan
openaire +1 more source
Molecular Oncology, EarlyView.Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova +25 more
wiley +1 more source
Geometric properties of a prestressed segmented spherical shell [PDF]
Design and construction of plastic model of prestressed segmented spherical ...
Brackett, R. L. +2 more
core +1 more source
TurbuStat: Turbulence Statistics in Python
, 2019 We present TurbuStat (v1.0): a Python package for computing turbulence statistics in spectral-line data cubes. TurbuStat includes implementations of fourteen methods for recovering turbulent properties from observational data.
Boyden, Ryan D. +6 more
core +1 more source
Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics
FEBS Open Bio, EarlyView.Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini +2 more
wiley +1 more source
Adverse Selection, Segmented Markets, and the Role of Monetary Policy [PDF]
A model is constructed in which trading partners are asymmetrically informed about future trading opportunities and where spatial and informational frictions limit arbitrage between markets.
Sanches, Daniel, Williamson, Stephen
core +1 more source
Bayesian Conditional Cointegration [PDF]
, 2012 Cointegration is an important topic for time-series, and describes a relationship between two series in which a linear combination is stationary. Classically, the test for cointegration is based on a two stage process in which first the linear relation ...
Barber, David, Bracegirdle, Chris
core +2 more sources
Homologous expression and purification of human HAX‐1 for structural studies
FEBS Open Bio, EarlyView.This research protocol provides detailed instructions for cloning, expressing, and purifying large quantities of the intrinsically disordered human HAX‐1 protein, N‐terminally fused to a cleavable superfolder GFP, from mammalian cells. HAX‐1 is predicted to undergo posttranslational modifications and to interact with membranes, various cellular ...
Mariana Grieben
wiley +1 more source
Search Intensity, Directed Search And The Wage Distribution [PDF]
We propose a search equilibrium model in which homogenous rms post wages along with a vacancy to attract job-seekers, while homogenous unemployed workers invest in costly job-seeking.
André Zylberberg, Bruno Decreuse
core
Contour evolution scheme for variational image segmentation and smoothing
, 2007 An algorithm, based on the Mumford–Shah (M–S) functional, for image contour segmentation and object smoothing in the presence of noise is proposed. However, in the proposed algorithm, contour length minimisation is not required and it is demonstrated ...
Mahmoodi, Sasan, Sharif, Bayan
core +1 more source