Results 111 to 120 of about 89,585 (267)
Autonomous High‐Throughput Characterization of Liquid‐Liquid Phase Behavior
Advanced Science, EarlyView.This study introduces an automated dual modality platform, combining asymmetric capacitance deviation and multiangle turbidimetry, for high‐throughput characterization of liquid‐liquid phase behavior across chemically diverse fluid systems. The platform enables miscibility classification, resolution of phase separation kinetics and emulsion stability ...
Tarek Eid +3 more
wiley +1 more source
New Vessel Extraction Method by Using Skew Normal Distribution for MRA Images
StatsVascular-related diseases pose significant public health challenges and are a leading cause of mortality and disability. Understanding the complex structure of the vascular system and its processes is crucial for addressing these issues.
Tohid Bahrami +3 more
doaj +1 more source
The Bayesian Structural EM Algorithm
CoRR, 2013 Appears in Proceedings of the Fourteenth Conference on Uncertainty in Artificial Intelligence (UAI1998)
openaire +3 more sources
Molecular and Cellular Hallmarks of Age‐Related Vestibular Hair Cell Degeneration
Advanced Science, EarlyView.This study utilizes single‐cell RNA‐seq transcriptomes, advanced imaging, and electrophysiology to examine universal and cell‐type‐specific aging signatures of vestibular hair cells. The study shows that impaired hair bundle function is a key driver of age‐related vestibular dysfunction.
Samadhi Kulasooriya +10 more
wiley +1 more source
EMeth: An EM algorithm for cell type decomposition based on DNA methylation data. [PDF]
Sci Rep, 2021 Zhang H, Cai R, Dai J, Sun W.
europepmc +1 more source
Advanced Science, EarlyView.Chronic microinflammation in high myopia suppresses MANF in lens epithelial cells. MANF normally resides within MAMs and promotes ubiquitin‐mediated degradation of the ER Ca2+ pump SERCA2. MANF loss causes pathological SERCA2 accumulation, MAM hyperassembly, and disrupted ER‐to‐mitochondria Ca2+ transfer, leading to mitochondrial failure, oxidative ...
Xin Liu +8 more
wiley +1 more source
EM algorithm for mixture of skew-normal distributions fitted to grouped data. [PDF]
J Appl Stat, 2021 Teimouri M.
europepmc +1 more source
On the Convergence Properties of the EM Algorithm
The Annals of Statistics, 1983 Two convergence aspects of the EM algorithm are studied: (i) does the EM algorithm find a local maximum or a stationary value of the (incomplete-data) likelihood function? (ii) does the sequence of parameter estimates generated by EM converge? Several convergence results are obtained under conditions that are applicable to many practical situations ...
openaire +3 more sources
Advanced Science, EarlyView.Frequent sweetened beverage consumption is associated with accelerated biological aging in a large Chinese population. Five gut microbial genera are consistently enriched in both frequent sweetened beverage consumers and individuals with accelerated aging and show significant mediating effects, suggesting a potential microbiota‐related pathway linking ...
Yuwei Shi +14 more
wiley +1 more source
Stochastic EM algorithm for generalized exponential cure rate model and an empirical study. [PDF]
J Appl Stat, 2021 Davies K, Pal S, Siddiqua JA.
europepmc +1 more source