Results 141 to 150 of about 10,035,291 (332)

Closure properties of locally finite ω-languages

open access: yes, 2004
Locally finite ω-languages, defined via second-order quantifications followed by a first-order locally finite sentence, were introduced by Ressayre (J. Symbolic Logic 53(4) (1988) 1009–1026).
Finkel, Olivier
core   +1 more source

Applicability of mitotic figure counting by deep learning: a development and pan‐cancer validation study

open access: yesFEBS Open Bio, EarlyView.
In this study, we developed a deep learning method for mitotic figure counting in H&E‐stained whole‐slide images and evaluated its prognostic impact in 13 external validation cohorts from seven different cancer types. Patients with more mitotic figures per mm2 had significantly worse patient outcome in all the studied cancer types except colorectal ...
Joakim Kalsnes   +32 more
wiley   +1 more source

Some closure features of locally testable affine-invariant properties [PDF]

open access: yes, 2013
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2013.Cataloged from PDF version of thesis.Includes bibliographical references (p.
Guo, Alan Xinyu
core  

Characterization and closure properties of linear ω-languages

open access: yes, 1998
This article is an investigation to the theory of ω-languages. The characterization of linear ω-languages by automaton and grammars is given.
Mihoubi, Douadi
core   +1 more source

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

open access: yesFEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman   +4 more
wiley   +1 more source

Development of a Degradation Model for the Collapse Analysis of Composite Aerospace Structures

open access: yes, 2006
For stiffened structures in compression the most critical damage mechanism leading to structural collapse is delamination or adhesive disbonding between the skin and stiffener.
Adrian C. Orifici   +9 more
core  

Establishing an assay to evaluate d‐amino acid oxidase enzyme kinetics and inhibition using WST‐8 redox dye

open access: yesFEBS Open Bio, EarlyView.
This study investigated a novel WST‐8‐based assay for evaluating d‐Amino acid oxidase (DAO) inhibitors. We confirmed its effectiveness using known inhibitors and found that uremic toxins possess relatively weak inhibitory activity compared to existing drugs.
Kahoko Miyake   +4 more
wiley   +1 more source

Functional Closure Properties of Finite $\mathbb{N}$-weighted Automata

open access: yes
We determine all functional closure properties of finite $\mathbb{N}$-weighted automata, even all multivariate ones, and in particular all multivariate polynomials.
Dörfler, Julian, Ikenmeyer, Christian
core  

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

open access: yesFEBS 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   +4 more
wiley   +1 more source

Closure operators in Morita contexts: mappings and their properties.

open access: yes, 2019
Closure operators in Morita contexts: mappings and their ...
Kashu, A. I.
core  

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