Results 51 to 60 of about 71,909 (259)

Genomic imprinting defects in the growth disorder Beckwith-Wiedemann syndrome

open access: yes, 2009
The imprinting control region (IC1) of the human IGF2 and H19 genes is represented by a chromatin insulator located between the two genes that prevents the activation of IGF2 and allows the activation of H19 on the maternal chromosome. Deletions removing
Citro, Valentina
core  

Topology and Material Optimization in Ultra‐Soft Magneto‐Active Structures: Making Advantage of Residual Anisotropies

open access: yesAdvanced Materials, EarlyView.
Residual magnetization induces pronounced mechanical anisotropy in ultra‐soft magnetorheological elastomers, shaping deformation and actuation even without external magnetic fields. This study introduces a computational‐experimental framework integrating magneto‐mechanical coupling into topology optimization for designing soft magnetic actuators with ...
Carlos Perez‐Garcia   +3 more
wiley   +1 more source

New‐Era Polymer Thermoelectrics: Material Innovations, Doping Frontiers, Decoupling Strategies, and Unconventional Applications

open access: yesAdvanced Materials, EarlyView.
The field of polymer thermoelectrics is entering a new era, featuring breakthroughs in addressing the conventional performance disparity between p‐type and n‐type polymers, pioneering doping frontiers, and sophisticated decoupling strategies. This review explores innovations in molecular design and superior stabilities, bridging the gap from ...
Suhao Wang
wiley   +1 more source

Is this conjectural phenotypic dichotomy a plausible outcome of genomic imprinting? (Commentary) [PDF]

open access: yes, 2008
What is the status of the dichotomy proposed and the nosological validity of the contrasting pathologies described? How plausibly can dysregulated imprinting explain the array of features described, compared with other genetic models?
Dickins, David W.   +2 more
core  

Human imprinting syndromes

open access: yes, 2009
Human imprinting disorders can provide critical insights into the role of imprinted genes in human development and health, and the molecular mechanisms that regulate genomic imprinting.
Maher, Eamonn, Lim, Derek
core   +1 more source

Resist altamente inorganici a base di allumina patternabili tramite litografia UV e imprinting [PDF]

open access: yes, 2022
La tesi analizza le capacità di trasferimento di pattern nanometrici tramite litografia UV e imprinting per resist ibridi O/I a base di alluminaopenEmbargo per motivi di segretezza e/o di proprietà dei risultati e/o informazioni ...
Donzellini, Giacomo
core  

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

open access: yesAdvanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj   +8 more
wiley   +1 more source

The Impact of Socialist Imprinting and Search for Knowledge on Resource Change: An Empirical Study of Firms in Lithuania [PDF]

open access: yes
In this paper we examine how firms change their resources in response to exogenous shocks in their business environment. Building on core ideas from the literatures on organizational imprinting and firm resources, we suggest that founding conditions ...
Prashant Kale, Aldas Kriauciunas
core  

Imprinting in plants

open access: yes, 2009
Genomic imprinting leads to the differential expression of parental alleles after fertilization. Imprinting appears to have evolved independently in mammals and flowering plants to regulate the development of nutrient-transfer placental tissues.
Gutierrez-Marcos, José F.
core   +1 more source

AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing

open access: yesAdvanced Materials, EarlyView.
This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee   +21 more
wiley   +1 more source

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