Results 61 to 70 of about 135,759 (319)

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

Simultaneous Bidirectional Signaling for Die-to-Die Links: Signal Integrity Challenges and Hybrid Circuits

IEEE Open Journal of the Solid-State Circuits Society
This article reviews simultaneous bidirectional signaling and its unique signal integrity challenges for die-to-die links: the near-end echo signal and the hybrid circuit required to remove it, signal reflections, and the impact of timing. A few key works in the design of simultaneous bidirectional transceivers are covered, such as dynamic reference ...
Durand Jarrett-Amor, Tony Chan Carusone
openaire   +2 more sources

An Energy-Efficient, Dynamic Voltage Scaling Neural Stimulator for a Proprioceptive Prosthesis [PDF]

, 2012
Accepted ...
Constandinou, TG, Williams, I
core   +2 more sources

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Subsurface imaging of samples with SAM

Archives of Acoustics, 2014
The paper presents unique abilities of the acoustic microscope to penetrate and visualize an interior of materials which are opaque to the light. The construction of an acoustic lens optimized for subsurface imaging is described.
J. LITNIEWSKI
doaj  

An On-Chip Balun Using Planar Spiral Inductors Based on Glass Wafer-Level IPD Technology

Micromachines
As integrated electronic microsystems advance, their internal components demonstrate increasing miniaturization, higher-density integration, and, consequently, significantly enhanced performance. This paper presents an on-chip transformer balun.
Jiang Qian, Peng Wu, Haiyang Quan, Wei Wang, Yong Wang, Shanshan Sun, Jingchao Xia   +6 more
doaj   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

Molecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson, Lyanne Delgado‐Coka, Natalia Marchenko, Luisa F. Escobar‐Hoyos, Kenneth R. Shroyer, Alisa Yurovsky, Trey Ideker, Gábor Balázsi, Thomas MacCarthy, Scott Powers   +9 more
wiley   +1 more source

Design of Energy Aware Adder Circuits Considering Random Intra-Die Process Variations

Journal of Low Power Electronics and Applications, 2011
Energy consumption is one of the main barriers to current high-performance designs. Moreover, the increased variability experienced in advanced process technologies implies further timing yield concerns and therefore intensifies this obstacle.
Marco Lanuzza, Fabio Frustaci, Stefania Perri, Pasquale Corsonello   +3 more
doaj   +1 more source

A Microfabricated Bandpass Filter with Coarse-Tuning and Fine-Tuning Ability Based on IPD Process and PCB Artwork

Micromachines, 2022
In this paper, a bandpass filter (BPF) was developed utilizing GaAs-based integrated passive device technology which comprises an asymmetrical spiral inductor and an interleaved array capacitor, possessing two tuning modes: coarse-tuning and fine-tuning.
Junzhe Shen, Tian Qiang, Minjia Gao, Yangchuan Ma, Junge Liang, Yanfeng Jiang   +5 more
doaj   +1 more source