Results 61 to 70 of about 870,142 (270)

Meta‐analysis fails to show any correlation between protein abundance and ubiquitination changes

FEBS Open Bio, EarlyView.
We analyzed over 50 published proteomics datasets to explore the relationship between protein levels and ubiquitination changes across multiple experimental conditions and biological systems. Although ubiquitination is often associated with protein degradation, our analysis shows that changes in ubiquitination do not globally correlate with changes in ...
Nerea Osinalde, Unai Alduntzin, Gorka Prieto, Ugo Mayor   +3 more
wiley   +1 more source

Stock portfolio construction using LSTM neural networks and fractal analysis

Цифровые модели и решения
The article tests the hypothesis that combining the methods of fractal analysis and prediction of stock returns using LSTM neural network in the construction of investment portfolio allows improving its characteristics (the ratio of return and risk ...
Robert V. Garafutdinov, Maksim V. Shevchenko   +1 more
doaj   +1 more source

MatchPy: A Pattern Matching Library

, 2017
Pattern matching is a powerful tool for symbolic computations, based on the well-defined theory of term rewriting systems. Application domains include algebraic expressions, abstract syntax trees, and XML and JSON data.
Barthels, Henrik, Bientinesi, Paolo, Krebber, Manuel   +2 more
core   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

Brainlab: a Python toolkit to aid in the design, simulation, and analysis of spiking neural networks with the NeoCortical Simulator

Frontiers in Neuroinformatics, 2009
Neuroscience modeling experiments often involve multiple complex neural network and cell model variants, complex input stimuli and input protocols, followed by complex data analysis.
Richard P Drewes, Richard P Drewes, Quan Zou, Philip H Goodman, Philip H Goodman   +4 more
doaj   +1 more source

Probabilistic Programming in Python using PyMC

, 2015
Probabilistic programming (PP) allows flexible specification of Bayesian statistical models in code. PyMC3 is a new, open-source PP framework with an intutive and readable, yet powerful, syntax that is close to the natural syntax statisticians use to ...
Fonnesbeck, Christopher, Salvatier, John, Wiecki, Thomas   +2 more
core   +2 more sources

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

An investigation of the conceptual network of scientific productions in the field of artificial intelligence and therapy through topic modeling [PDF]

مجله علم‌سنجی کاسپین
Background and aim: Artificial intelligence has been used since 1950 in the areas of personalized health services and analyzing patient data, such as medical history and lifestyle factors.
Sima Zoumakzehi, Fatemeh Makkizadeh, Fezzeh Ebrahimi, Afsaneh Hazeri   +3 more
doaj  

Application of artificial intelligence technologies for analysis of polymer composite materials in production conditions

π-Economy
This article addresses the development and research of a modern information system aimed at effective recognition and comprehensive analysis of composite material particles.
Farakhov Rustam, Burnashev Rustam, Matrenina Olga   +2 more
doaj   +1 more source

The Discovery of XY Sex Chromosomes in a \u3cem\u3eBoa\u3c/em\u3e and \u3cem\u3ePython\u3c/em\u3e [PDF]

, 2017
For over 50 years, biologists have accepted that all extant snakes share the same ZW sex chromosomes derived from a common ancestor [1, 2, 3], with different species exhibiting sex chromosomes at varying stages of differentiation.
Banks, Jason L., Booth, Warren, Card, Daren C., Castoe, Todd A., Gamble, Tony, Nielsen, Stuart V., Schield, Drew R., Schuett, Gordon W.   +7 more
core   +1 more source