Results 51 to 60 of about 101,017 (262)

A Four-Context Programmable Optically Reconfigurable Gate Array With a Reflective Silver-Halide Holographic Memory

open access: yesIEEE Photonics Journal, 2011
This paper presents a proposal for a four-context programmable optically reconfigurable gate array (PORGA) with a high-resolution reflective silver-halide holographic memory and a corresponding writer system.
Shinya Kubota, Minoru Watanabe
doaj   +1 more source

Motion Planning for Elastic, Non-Controlled, Hyper-Redundant Serial Mechanism

open access: yesIEEE Access, 2020
This paper introduces the kinematics and two motion planning schemes for a planar, hyper-elastic leaf-spring that is fully supported at the proximal end.
Oded Medina
doaj   +1 more source

Aging, eye movements, and object-location memory. [PDF]

open access: yesPLoS ONE, 2012
This study investigated whether "intentional" instructions could improve older adults' object memory and object-location memory about a scene by promoting object-oriented viewing.
Shui-I Shih   +2 more
doaj   +1 more source

Single‐cell DNA methylation profiling: Technologies, computation, and applications in precision oncology

open access: yesMolecular Oncology, EarlyView.
Single‐cell DNA methylation (scDNAme) profiling maps epimutational clonal evolution, revealing mechanisms of malignancy and therapeutic resistance across diverse cancer types. By providing a high‐resolution landscape of intratumoral heterogeneity, these technologies empower precise patient stratification, guide the development of enhanced ...
Ik Soo Kim
wiley   +1 more source

Non-attended representations are perceptual rather than unconscious in nature. [PDF]

open access: yesPLoS ONE, 2012
Introspectively we experience a phenomenally rich world. In stark contrast, many studies show that we can only report on the few items that we happen to attend to. So what happens to the unattended objects?
Annelinde R E Vandenbroucke   +4 more
doaj   +1 more source

Spatial biology in cancer epigenetics

open access: yesMolecular Oncology, EarlyView.
Spatial epigenomics combines molecular profiling with tissue architecture to reveal how gene regulation is organized within intact tissues. In cancer, these technologies uncover the mechanisms driving tumor heterogeneity and microenvironmental interactions, opening new opportunities for biomarker discovery and precision medicine.
Eva Crespo‐García, Manel Esteller
wiley   +1 more source

Unraveling the epigenetic code in cancer cell–tumor microenvironment crosstalk

open access: yesMolecular Oncology, EarlyView.
Epigenetic regulation is a key driver of cancer development and progression. Diverse epigenetic alterations in cancer cells and components of the tumor microenvironment (TME) orchestrate their communication through multiple mechanisms. We discuss how the epigenetic code coordinates bidirectional cancer cell–TME crosstalk to promote cancer progression ...
Ji Hoon Park, Mi‐Young Kim
wiley   +1 more source

FAULT INJECTION IN DYNAMIC PARTIAL RECONFIGURATION DESIGN BASED ON ESSENTIAL BITS

open access: yesHavacılık ve Uzay Teknolojileri Dergisi, 2018
SEU or soft error is an unintended change to the state of a configuration memory bit caused by ionizing radiation which causes unacceptable changes in the design behavior.
Mohamed Elhady Magdy Keshk   +1 more
doaj  

Differential memory persistence of odour mixture and components in newborn rabbits: Competition between the whole and its parts.

open access: yesFrontiers in Behavioral Neuroscience, 2014
Interacting with the mother during the daily nursing, newborn rabbits experience her body odour cues. In particular, the mammary pheromone (MP) contained in rabbit milk triggers the typical behaviour which helps to localize and seize the nipples. It also
Gérard eCoureaud   +4 more
doaj   +1 more source

Arginine methylation as a regulatory ratchet in cancer: From substrate selection to malignant‐state stabilization

open access: yesMolecular Oncology, EarlyView.
Arginine methylation can be viewed as a persistence‐prone post‐translational modification regulated by a network of PRMTs. Competitive and compensatory interactions among PRMTs can redistribute methylation across substrate pools shaped by sequence, structural, spatial, and environmental layers, reinforcing RNA‐processing, chromatin, and signaling ...
So Hyun Kwon, Ji Min Lee
wiley   +1 more source

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