Results 61 to 70 of about 221,645 (319)
Data Science JournalThe classification of astronomical objects in the Digitized First Byurakan Survey (DFBS), comprising low-dispersion spectra for approximately twenty million objects, presents challenges regarding performance and computational resources.
Hrachya Astsatryan +4 more
doaj +1 more source
BSDB: A New Consistent Designation Scheme for Identifying Objects in Binary and Multiple Stars
Open Astronomy, 2015 The new consistent scheme for designation of objects in binary and multiple systems, BSDB, is described. It was developed in the frame of the Binary star DataBase, BDB (http://www.inasan.ru), due to necessity of a unified and consistent system for ...
Kovaleva D. A. +4 more
doaj +1 more source
Interpolating Masked Weak Lensing Signal with Karhunen-Loeve Analysis
, 2011 We explore the utility of Karhunen Loeve (KL) analysis in solving practical problems in the analysis of gravitational shear surveys. Shear catalogs from large-field weak lensing surveys will be subject to many systematic limitations, notably incomplete ...
A. J. Connolly +28 more
core +1 more source
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
Multi-Frequency Databases for AGN Investigation—Results and Perspectives
Frontiers in Astronomy and Space Sciences, 2017 Active Galactic Nuclei (AGNs) are characterized by emission of radiation over more than 10 orders of magnitude in frequency. Therefore, the execution of extensive surveys of the sky, with different types of detectors, is providing the attractive ...
Giovanni La Mura +9 more
doaj +1 more source
Machine Learning Etudes in Astrophysics: Selection Functions for Mock Cluster Catalogs
, 2015 Making mock simulated catalogs is an important component of astrophysical data analysis. Selection criteria for observed astronomical objects are often too complicated to be derived from first principles.
Alvarez, Marcelo +2 more
core +1 more source
FEBS Open Bio, EarlyView.Chemotherapies such as doxorubicin can have toxic effects on healthy cardiovascular/heart tissue. Following up on a doxorubicin toxicity study in mice without tumors where nitrate water was cardioprotective (lessened toxicity), this study with tumor‐bearing mice undergoing doxorubicin treatment showed no negative effect of nitrate and nitrite on drug ...
Rama D. Yammani +7 more
wiley +1 more source
An Unbiased Estimator of Peculiar Velocity with Gaussian Distributed Errors for Precision Cosmology [PDF]
, 2014 We introduce a new estimator of the peculiar velocity of a galaxy or group of galaxies from redshift and distance estimates. This estimator results in peculiar velocity estimates which are statistically unbiased and that have errors that are Gaussian ...
Feldman, Hume A., Watkins, Richard
core +3 more sources
FEBS Open Bio, EarlyView.Tandem VHH targeting distinct EGFR epitopes were engineered into a monovalent bispecific antibody (7D12‐EGA1‐Fc) with more potent ADCC without increasing affinity to EGFR. Structural modeling of 7D12‐EGA1‐Fc showed cross‐linking of separate EGFR domains to enhance CD16a engagement on NK cells.
Yuqiang Xu +5 more
wiley +1 more source
Tržište, 2020 Purpose – This research study aims to determine the influence of the factors of informativeness, entertainment, irritation, and credibility on the perception of the value of advertisements and the attitude to advertising through catalogs and store flyers
Damir Dobrinić
doaj +1 more source