Results 231 to 240 of about 1,017,247 (314)

Gluing posets and the dichotomy of poset saturation numbers

open access: yesMathematika, Volume 72, Issue 3, July 2026.
Abstract Given a finite poset P$\mathcal {P}$, we say that a family F$\mathcal {F}$ of subsets of [n]$[n]$ is P$\mathcal {P}$‐saturated if F$\mathcal {F}$ does not contain an induced copy of P$\mathcal {P}$, but adding any other set to F$\mathcal {F}$ creates an induced copy of P$\mathcal {P}$.
Maria‐Romina Ivan, Sean Jaffe
wiley   +1 more source

miRNA Sensor HuR Compartmentalizes Ago2‐Uncoupled miRNAs to Lipid Droplets to Buffer miRNA Activity in Mammalian Cells

open access: yesThe FASEB Journal, Volume 40, Issue 11, 15 June 2026.
This study revealed a dose‐dependent miRNA buffering mechanism involving extracellular export and storage of miRNA on lipid droplets. The protein HuR facilitates miRNA buffering by dissociating miRNAs from Ago2 and promoting miRNA accumulation on lipid droplets or its extracellular export, depending on cellular requirements.
Sreemoyee Chakraborty   +3 more
wiley   +1 more source

Probing transcription factor subsets in gene regulatory networks. [PDF]

open access: yesAlgorithms Mol Biol
Geis L   +4 more
europepmc   +1 more source

Matching Criterion for Identifiability in Sparse Factor Analysis. [PDF]

open access: yesPsychometrika
Sturma N   +3 more
europepmc   +1 more source

Efficient classical sampling from Gaussian boson sampling distributions on unweighted graphs. [PDF]

open access: yesNat Commun
Zhang Y   +7 more
europepmc   +1 more source

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