Results 81 to 90 of about 1,846,894 (263)
Time after time – circadian clocks through the lens of oscillator theory
FEBS Letters, EarlyView.Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo +2 more
wiley +1 more source
Agroecological Practices on Private Farms in the Province of Camagüey, Cuba.
Revista de Producción Animal, 2017 The aim of this research was to gather together the dairy farms of the José Antonio Echeverría Strengthened Coop-erative of Credits and Services (CCSF) in the province of Camaguey, Cuba, according to the frequency of application or no application of ...
Yorkis Tamayo Escobar +5 more
doaj
Insurance Analytics with Clustering Techniques
RisksThe K-means algorithm and its variants are well-known clustering techniques. In actuarial applications, these partitioning methods can identify clusters of policies with similar attributes.
Charlotte Jamotton +2 more
doaj +1 more source
The newfound relationship between extrachromosomal DNAs and excised signal circles
FEBS Letters, EarlyView.Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley +1 more source
Novel role analysis method for network domain users
网络与信息安全学报, 2017 A novel role analysis method for network domain users was proposed.Firstly,the algorithm used ISODATA algorithm to cluster network events for user behavior analysis,on the basis of conditions,the method search relationships between varieties of grouping ...
Xiao-feng XU, Li YANG, Wei WANG
doaj
Energies, 2017 Time interval and time length are two important indexes when analyzing the active output data of photovoltaic (PV) power stations. When the time interval is constant, the length of time is too small, and the included information is less, resulting in a ...
Mingqi Wang, Xinqiao Zheng
doaj +1 more source
A PAC-Bayesian Analysis of Graph Clustering and Pairwise Clustering
, 2010 We formulate weighted graph clustering as a prediction problem: given a subset of edge weights we analyze the ability of graph clustering to predict the remaining edge weights.
Seldin, Yevgeny
core +1 more source
PICALM::MLLT10 translocated leukemia
FEBS Letters, EarlyView.This comprehensive review of PICALM::MLLT10 translocated acute leukemia provides an in‐depth review of the structure and function of CALM, AF10, and the fusion oncoprotein (1). The multifaceted molecular mechanisms of oncogenesis, including nucleocytoplasmic shuttling (2), epigenetic modifications (3), and disruption of endocytosis (4), are then ...
John M. Cullen +7 more
wiley +1 more source
Cell wall target fragment discovery using a low‐cost, minimal fragment library
FEBS Letters, EarlyView.LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan +5 more
wiley +1 more source
Simple Measures of Individual Cluster-Membership Certainty for Hard Partitional Clustering
, 2018 We propose two probability-like measures of individual cluster-membership certainty which can be applied to a hard partition of the sample such as that obtained from the Partitioning Around Medoids (PAM) algorithm, hierarchical clustering or k-means ...
Graham, Jinko, Liu, Dongmeng
core +2 more sources