Results 81 to 90 of about 1,020,348 (248)
Midbrain PAG Astrocytes Modulate Mouse Defensive and Panic‐Like Behaviors
Advanced Science, EarlyView.Astrocytes in the midbrain periaqueductal gray (PAG) dynamically encode threat intensity and shape defensive action selection in mice. Real‐time Ca2+ imaging reveals robust astrocytic activation during predator odor and CO2 exposure. Aberrant astrocytic Ca2+ overactivation disrupts goal‐directed escape, biases behavior toward freezing, and induces ...
Ellane Barcelon +10 more
wiley +1 more source
3-junction SQUID rocking ratchet
, 2005 We investigate 3-junction SQUIDs which show voltage rectification if biased with an ac current drive with zero mean value. The Josephson phase across the SQUID experiences an effective ratchet potential, and the device acts as an efficient rocking ...
A. Sterck +3 more
core +1 more source
A Wearable Brain–Computer Interface for Mitigating Car Sickness via Attention Shifting
Advanced Science, EarlyView.Car sickness poses a major challenge in vehicular travel, yet effective nonpharmacological solutions are scarce. We developed a wearable, closed‐loop mindfulness BCI that uses real‐time EEG‐based neurofeedback to shift attention away from motion‐induced discomfort. Validated in real‐car experiments involving >100$>100$ susceptible individuals, over 83%
Jiawei Zhu +14 more
wiley +1 more source
Chemical Engineering Transactions, 2016 In this paper, a cyclohexane-isopropanol azeotrope separation process was studied, respectively general simulation the separation process. The steady-state pressure swing distillation process, while at the laboratory of transformer rectification section,
G.P. Feng
doaj +1 more source
Extracting textual overlays from social media videos using neural networks
, 2018 Textual overlays are often used in social media videos as people who watch them without the sound would otherwise miss essential information conveyed in the audio stream. This is why extraction of those overlays can serve as an important meta-data source,
Bielski, Adam +3 more
core +1 more source
Advanced Science, EarlyView.This review presents a comprehensive overview of FET‐based visual neuromorphic systems, covering their semiconductor materials, core device architectures, and operating mechanisms. It further reviews their implementation in emulating biological visual functions, addresses current technological challenges, and outlines future development directions. The
Liu Yaqian +11 more
wiley +1 more source
Entropic estimation of rectification binary mixes at various variants of process computation.
Тонкие химические технологии, 2008 Optimization of power supply level of a two-unit rectification column on preproject stage of development unit of division indissolubly is connected to used process computation variant, which the certain set of explanatory variables answers.
A. K. Frolkova, L. A. Hahin
doaj
RECTIFICATION COLUMN IN THE UNIT OF CLEANING AND PRODUCTION OF LIQUEFIED GASES
VESTNIK OF ASTRAKHAN STATE TECHNICAL UNIVERSITY, 2018 In the course of studying the process of rectification of liquefied gases, there was considered the issue of increasing the efficiency of mass transfer between the liquid and vapor phases.
Darya Mikhailovna Nevdasheva +1 more
semanticscholar +1 more source
Advanced Science, EarlyView.BiSCALE: A pathology‐driven deep learning framework for multi‐scale gene expression prediction from whole‐slide images. It accurately infers bulk and near‐cellular spot‐level expression, links predictions to clinical phenotypes, identifies disease‐associated niches, and enables applications in risk stratification and cell‐identity annotation, providing
Hailong Zheng +8 more
wiley +1 more source
Sampling and reconstruction of operators
, 2015 We study the recovery of operators with bandlimited Kohn-Nirenberg symbol from the action of such operators on a weighted impulse train, a procedure we refer to as operator sampling.
Pfander, Götz E., Walnut, David F.
core +1 more source