Results 151 to 160 of about 26,734 (323)

HZO/HSO Superlattice ReFET Array Integrating Optical Sensing for Neuromorphic Vision Computing

open access: yesAdvanced Materials, EarlyView.
A photonic ReFET array with an engineered HZO–HSO superlattice enables monolithic integration of optical sensing, nonvolatile memory, and synaptic computation. It exhibits forming‐free, >8‐bit analog states, >1010 endurance cycles, and light‐tunable conductance.
Bingjie Dang   +10 more
wiley   +1 more source

Nanostructured Protein Surfaces Inspired by Spider Silk

open access: yesAdvanced Materials, EarlyView.
Harnessing recombinant spider silk technology, bioengineered spidroin variants enable the creation of functionalized nanostructured coatings with tunable affinity for specific targets, supporting a broad range of applications ‐ from antifouling surfaces and targeted drug delivery to advanced cell therapies and precision bio‐patterning via lithography ...
Martin Humenik, Thomas Scheibel
wiley   +1 more source

Interlock Formation and Coiling of Meiotic Chromosome Axes During Synapsis [PDF]

open access: bronze, 2009
Rachel Wang   +3 more
openalex   +1 more source

Advancing the Frontiers of HfO2‐Based Ferroelectric Memories: Innovative Concepts from Materials to Applications

open access: yesAdvanced Materials, EarlyView.
HfO2‐based ferroelectric materials are promising for next‐generation memory technologies by providing outstanding performance aligning with data‐centric computing needs. This review details recent advancements in materials, devices, and integration for HfO2‐based memories, with the goal of identifying both the technological opportunities and remaining ...
Zuopu Zhou   +9 more
wiley   +1 more source

Neuroimmune Microenvironment Reprogramming via Immuno‐piezoelectric Transducers for Synergistic Stem Cell Therapy in Traumatic Brain Injury

open access: yesAdvanced Materials, EarlyView.
A novel immuno‐piezoelectric transducer is innovatively developed. This device promotes neural stem cell (NSC) differentiation and maturation via ultrasound‐induced electrical stimulation and it amplifies the therapeutic efficacy of NSC in traumatic brain injury (TBI) by modulating the immune microenvironment. This piezoelectric transducer with “immune‐
Linlin Liang   +12 more
wiley   +1 more source

Multimodal In‐Sensor Computing with Dual‐Phase Organic Synapses for Wearable Fitness Monitoring

open access: yesAdvanced Materials, EarlyView.
A dual‐phase organic synaptic sensor detects human respiration and ambient UV light, enabling a wearable neuromorphic system for real‐time exercise monitoring. Abstract With the advancement of wearable and mobile devices, demand for the real‐time, low‐power processing of physiological and environmental signals is growing rapidly.
Yanran Mao   +9 more
wiley   +1 more source

Neuromorphic Visual Receptive Field Hardware with Vertically Integrated Indium‐Gallium‐Zinc‐Oxide Optoelectronic Memristors over Silicon Neuron Transistors

open access: yesAdvanced Materials, EarlyView.
This work proposes neuromorphic visual receptive field hardware with vertically integrated amorphous In‐Ga‐Zn‐O optoelectronic memristors and Si neuron transistors for retina‐inspired visual processing. The visual receptive field array, comprising ON‐ and OFF‐type cells, facilitates edge detection, thereby enhancing perception in complex images, such ...
Hyun Wook Kim   +7 more
wiley   +1 more source

The onset of homologous chromosome pairing during Drosophila melanogaster embryogenesis. [PDF]

open access: yes, 1993
We have determined the position within the nucleus of homologous sites of the histone gene cluster in Drosophila melanogaster using in situ hybridization and high-resolution, three-dimensional wide field fluorescence microscopy.
Agard, DA   +5 more
core  

Recombination, Pairing, and Synapsis of Homologs during Meiosis.

open access: yesCold Spring Harbor Perspectives in Biology, 2015
D. Zickler, N. Kleckner
semanticscholar   +1 more source

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