Results 91 to 100 of about 5,683,902 (260)

Visual search of experts in medical image reading: The effect of training, target prevalence, and expert knowledge

Frontiers in Psychology, 2013
The aims of this study are (a) to determine the effect of training on the multiple-target lesion search performance; and (b) to examine the effect of target prevalence on the performance of radiologists and novices.
Ryoichi eNakashima, Kazufumi eKobayashi, Eriko eMaeda, Takeharu eYoshikawa, Kazuhiko eYokosawa   +4 more
doaj   +1 more source

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

FEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee, Giulia Zanetti, Bram van den Broek, Kees Jalink   +3 more
wiley   +1 more source

Action anticipation through attribution of false belief by 2 year olds [PDF]

, 2007
Two-year-olds engage in many behaviors that ostensibly require the attribution of mental states to other individuals. Yet the overwhelming consensus has been that children of this age are unable to attribute false beliefs.
Southgate, Victoria, Senju, Atsushi, Csibra, Gergely   +2 more
core   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

FEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata, Yoichi Sakai, Keisuke Tanaka, Etsuro Yoshimura, Ken Kitano, Morio Ishikawa, Tadahiro Nakamoto, Tsutomu Takayama, Hirofumi Inoue, Kaho Nomura, Tomonori Suzuki, Masataka Uchino, Akira Abe, Youichi Niimura   +13 more
wiley   +1 more source

False Positive Identification

, 1978
This paper reports the results of a simulation of an identification parade using recommended procedures. The parade was held three days after subjects had been incidental observers of a man in a waiting room.
E. Linden Hilgendorf, B. L. Irving
core   +1 more source

Time‐restricted feeding prior to Mycobacterium tuberculosis infection reduces tissue CD4+ T cells with limited impact on bacterial clearance

FEBS Open Bio, EarlyView.
Time‐restricted feeding (TRF) in mice increased liver fatty acid oxidation and decreased fatty acid biosynthesis. These alterations persisted when TRF was discontinued and the host was infected with Mycobacterium tuberculosis. Pre‐exposure to TRF did not alter tissue (lung and spleen) mycobacterial burden but significantly reduced CD3+ T cells in lungs
Ashish Gupta, Nidhi Yadav, Subhasmita Das, R. Rajendra Kumar Reddy, Nupur Sharma, Amol Ratnakar Suryawanshi, Jaswinder Singh Maras, Ranjan Kumar Nanda   +7 more
wiley   +1 more source

Research on Multi-Target Detection and Tracking of Intelligent Vehicles in Complex Traffic Environments Based on Deep Learning Theory

World Electric Vehicle Journal
To address the issues of missed detections and false detections of small target missed detections caused by dense occlusion in complex traffic environments, a non-maximum suppression method, Bot-NMS, is proposed to achieve accurate prediction and ...
Xuewen Chen, Shilong Yan, Chenxi Xia
doaj   +1 more source

L’assemblaggio come testo figurativo per l’architettura. Un dialogo tra UFO e False Mirror Office

, 2020
Over the last decade, the generation of emerging architects has been questioning architectural representation, by reacting to the wave of photorealistic rendering with a kind of figuration based on the exploitation of compositional procedures originating
Office, False Mirror
core   +1 more source

Detection versus false alarm rate characterisation of a vision based airborne dim target collision detection system [PDF]

, 2011
This paper presents a preliminary flight test based detection range versus false alarm performance characterisation of a morphological-hidden Markov model filtering approach to vision-based airborne dim-target collision detection.
Luis Mejias, Ford, Jason J., Rodney Walker, Mejias, Luis, Walker, Rodney A., Walker, Rodney, Jason J. Ford, Peter O'Shea, Lai, John S., O'Shea, Peter J., O'Shea, Peter, Lai, John, John Lai   +12 more
core   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source