Results 61 to 70 of about 781,157 (285)

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

open access: yesFEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura   +2 more
wiley   +1 more source

TFCD-Net: Target and False Alarm Collaborative Detection Network for Infrared Imagery

open access: yesRemote Sensing
Infrared small target detection (ISTD) plays a crucial role in both civilian and military applications. Detecting small targets against dense cluttered backgrounds remains a challenging task, requiring the collaboration of false alarm source elimination ...
Siying Cao   +4 more
doaj   +1 more source

LFM Radar Convolution Jamming Suppression Based on Oblique Projection in FrFT Domain

open access: yesMATEC Web of Conferences, 2016
Convolution false-targets jamming against LFM fire-control radars generates range and velocity false targets which are coherent with target echo, which increases the difficulty of jamming detection and suppression and makes the victim radar system lost ...
Wang Jun   +3 more
doaj   +1 more source

Theoretical performance analysis of the W-ABORT detector [PDF]

open access: yes, 2008
In a recent paper we introduced a modification of the adaptive beaniformer orthogonal rejection test (ABORT) for adaptive detection of signals in unknown noise, by supposing under the null hypothesis the presence of signals orthogonal to the nominal ...
Bandiera, Francesco   +3 more
core   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS 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

Multi-Target CFAR Detection Method for HF Over-The-Horizon Radar Based on Target Sparse Constraint in Weibull Clutter Background

open access: yesRemote Sensing, 2023
High frequency radar has a wide monitoring range and low range resolution. It may contain multiple targets or outlier interference phenomena in different clutter regions of the range–Doppler (RD) spectrum in detected background.
Wenhao Zhang   +4 more
doaj   +1 more source

Cfarnet: Deep Learning for Target Detection with Constant False Alarm Rate

open access: yesSignal Processing, 2023
arXiv admin note: substantial text overlap with arXiv:2206 ...
Tzvi Diskin   +3 more
openaire   +2 more sources

Constraining the False Positive Rate for Kepler Planet Candidates with Multi-Color Photometry from the GTC

open access: yes, 2012
Using the OSIRIS instrument installed on the 10.4-m Gran Telescopio Canarias (GTC) we acquired multi-color transit photometry of four small (Rp < 5 R_Earth) short-period (P < 6 days) planet candidates recently identified by the Kepler space mission ...
Bakos   +20 more
core   +1 more source

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

open access: yesMolecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice   +16 more
wiley   +1 more source

Search times and false targets

open access: yes, 1989
This report describes an analysis of some simulated search time data. The purpose of the report is to provide a guide for estimating the impact of false targets on the time a searcher is exposed to hostile action. The program that was used to generate the search time data is listed in the report. Keywords: Search; False targets; Search time.
openaire   +3 more sources

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