Results 101 to 110 of about 2,510,747 (268)

“Natural” properties of flowchart step-counting measures

open access: yesJournal of Computer and System Sciences, 1978
AbstractA system of program schemata is viewed as a schema for a class of natural computational complexity measures. Certain properties of this class of measures, such as recursive enumerability of complexity classes and a weak notion of “conformity,” are shown to derive from the schematic structure. Other properties, earlier proposed as “natural,” are
openaire   +3 more sources

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

open access: yesFEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee   +2 more
wiley   +1 more source

10481 Executive Summary – Computational Counting [PDF]

open access: yes, 2011
From November 28 to December 3 2010, the Dagstuhl seminar 10481 ``Computational Counting'' was held in Schloss Dagstuhl – Leibnitz Center for Informatics.
Bürgisser, Peter   +2 more
core   +1 more source

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

open access: yesFEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri   +5 more
wiley   +1 more source

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

open access: yesFEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell   +2 more
wiley   +1 more source

The development of multiplicative thinking in young children [PDF]

open access: yes, 2003
This paper describes developmental changes as children move from additive to multiplicative thinking. Five broad phases through which multiplicative thinking develops were synthesised from the research.
Jacob, L., Willis, S.
core  

Compact CMOS analog readout circuit for photon counting applications

open access: yes, 2013
The design, simulation results and experimental characterization of a compact analog readout circuit for photon counting applications are presented in this paper.
Ekaterina Panina   +8 more
core   +1 more source

Counting cases in substitope algorithms [PDF]

open access: yes, 2004
We describe how to count the cases that arise in a family of visualization techniques, including Marching Cubes, Sweeping Simplices, Contour Meshing, Interval Volumes, and Separating Surfaces.
Banks, D.C.   +2 more
core   +1 more source

Research progress of triangle counting in big data

open access: yesDianxin kexue, 2016
Counting triangles in a graph is an important step to calculate the clustering coefficient and the transitivity ratio of the network,which is widely used in important role identification,spam detection,community discovery,biological detection etc ...
Hongqiao JIN, Yihong DONG
doaj   +2 more sources

Pedometer step counts in individuals with neurological conditions

open access: yesClinical Rehabilitation, 2009
Objective: To examine the accuracy of measuring step counts using a pedometer in participants with neurological conditions and healthy volunteers in relation to a manual step count tally. Setting: Oxford Centre for Enablement, Nuffield Orthopaedic Centre NHS Trust, Oxford, UK.
Elsworth, Charlotte   +7 more
openaire   +4 more sources

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