Results 51 to 60 of about 23,804 (222)
Genome Organization in and around the Nucleolus
Cells, 2019 The nucleolus is the largest substructure in the nucleus, where ribosome biogenesis takes place, and forms around the nucleolar organizer regions (NORs) that comprise ribosomal RNA (rRNA) genes.
Cristiana Bersaglieri, Raffaella Santoro
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Advanced Engineering Materials, EarlyView.This review comprehensively evaluates extrusion‐based additive manufacturing for advanced ceramics, detailing feedstock options and key process parameters. By critically addressing defect mechanisms like porosity and cracking, the work highlights optimization strategies through machine learning and advanced postprocessing.
Meisam Bakhtiari +4 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein +4 more
wiley +1 more source
Finding Friends in the Crowd: Three-Dimensional Cliques of Topological Genomic Domains
Frontiers in Genetics, 2019 The mammalian genome is intricately folded in a three-dimensional topology believed to be important for the orchestration of gene expression regulating development, differentiation and tissue homeostasis. Important features of spatial genome conformation
Philippe Collas +4 more
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Advanced Functional Materials, EarlyView.P4bm framework in NaNbO3‐Ba(Ti, Hf)O3 ferrodistortive relaxor entails short‐range and highly‐polar ferrodistortive orders. The abundant highly‐polar orders facilitate to increase entropy change, and robust octahedral oxygen tilt enables to impede thermal perturbations.
Feng Li +11 more
wiley +1 more source
An Isochore Framework Underlies Chromatin Architecture. [PDF]
PLoS ONE, 2017 A recent investigation showed the existence of correlations between the architectural features of mammalian interphase chromosomes and the compositional properties of isochores.
Kamel Jabbari, Giorgio Bernardi
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, 2022 Additional file 1: Table S2. LAD class description over the 72-h differentiation time course. Table S3. Observed and expected overlaps of T00-T24 LAD categories with LADs at 72 h. Table S4. Observed and expected overlap of each LAD class with LADs in undifferentiated proliferating ASCs. Table S6. Summary of GO terms in LAD classes. Figure S1.
Madsen-Østerbye, Julia +3 more
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Advanced Functional Materials, EarlyView.A 3D anisotropic hydrogel derived from heart extracellular matrix guides cytoskeletal alignment and nuclear remodeling in reprogrammed cardiomyocyte‐like cells. This study reveals how matrix alignment modulates nuclear envelope dynamics and chromatin state, triggering transcriptional and functional maturation.
Seung Ju Seo +7 more
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Cell Cycle Dynamics of the Nuclear Envelope
The Scientific World Journal, 2003 The nuclear envelope (NE) consists of an inner and an outer membrane, nuclear pore complexes, and the underlying nuclear lamina, a filamentous scaffold structure formed by lamins.
Roland Foisner
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The repressive genome compartment is established early in the cell cycle before forming the lamina associated domains [PDF]
, 2018 Abstract Three-dimensional (3D) genome organization is thought to be important for regulation of gene expression. Chromosome conformation capture-based studies have uncovered ensemble organizational principles such as active (A) and inactive (B) compartmentalization.
Luperchio, TR +11 more
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