Results 141 to 150 of about 14,282,599 (300)

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

IMPROVING DIAGNOSIS MODEL OF AIRCRAFT ENGINE USING "K-MEANS"

open access: yesНаучный вестник МГТУ ГА, 2016
This article deals with, results which are shown using K-Means as a tool for diagnosis of Aircraft engine condition.
I. J. Buraimah
doaj  

Classification of Provinces in Türkiye According to the Human Development Index Using Different Clustering Techniques

open access: yesEkoist Journal of Econometrics and Statistics
Human development is a paradigm that evaluates the welfare of a society not only through economic growth but also by considering dimensions that determine individuals’ quality of life, such as education and health.
Uğur Özdemir, Özlem Yorulmaz
doaj   +1 more source

A novel centroids initialisation for K-means clustering in the presence of benign outliers [PDF]

open access: yes
K-means is one of the most important and widely applied clustering algorithms in learning systems. However, it suffers from centroids initialisation that makes K-means algorithm unstable.
Ghazanfar, Mustansar Ali   +2 more
core   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

Upcoming Conferences

open access: yesBulletin of the History of Archaeology, 2009
Bernard K. Means
doaj   +1 more source

Comparative Study of Earthquake Clustering in Indonesia Using K-Medoids, K-Means, DBSCAN, Fuzzy C-Means and K-AP Algorithms

open access: yesJurnal RESTI (Rekayasa Sistem dan Teknologi Informasi)
Indonesia’s frequent earthquakes, caused by its position at the convergence of multiple tectonic plates, Indonesia's frequent earthquakes, caused by its position at the convergence of multiple tectonic plates, necessitate precise seismic zone ...
Nurfidah Dwitiyanti   +2 more
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

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